From 9c07dbfde33ff6687e98ff61488557874ab6ed33 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Sat, 20 Apr 2024 23:16:02 +0200
Subject: [PATCH 01/11] Added support for call expressions tracking through
 lambdas in function arguments (#168)

---
 .../plantuml/sequence_diagram_generator.cc    |   6 +-
 src/sequence_diagram/model/participant.h      |   7 +-
 .../visitor/translation_unit_visitor.cc       | 244 +++++++++++++++---
 .../visitor/translation_unit_visitor.h        |  28 ++
 tests/t20044/.clang-uml                       |  17 ++
 tests/t20044/t20044.cc                        | 100 +++++++
 tests/t20044/test_case.h                      |  91 +++++++
 tests/test_cases.cc                           |   1 +
 uml/class/class_translation_unit_visitor.yml  |   2 +-
 9 files changed, 452 insertions(+), 44 deletions(-)
 create mode 100644 tests/t20044/.clang-uml
 create mode 100644 tests/t20044/t20044.cc
 create mode 100644 tests/t20044/test_case.h

diff --git a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
index 7d97a80e..64ed970a 100644
--- a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
@@ -112,11 +112,15 @@ void generator::generate_call(const message &m, std::ostream &ostr) const
 
 void generator::generate_return(const message &m, std::ostream &ostr) const
 {
+
     // Add return activity only for messages between different actors and
     // only if the return type is different than void
+    if (m.from() == m.to())
+        return;
+
     const auto &from = model().get_participant<model::participant>(m.from());
     const auto &to = model().get_participant<model::function>(m.to());
-    if ((m.from() != m.to()) && !to.value().is_void()) {
+    if (to.has_value() && !to.value().is_void()) {
         const std::string from_alias = generate_alias(from.value());
 
         const std::string to_alias = generate_alias(to.value());
diff --git a/src/sequence_diagram/model/participant.h b/src/sequence_diagram/model/participant.h
index 950a6f26..68eaeade 100644
--- a/src/sequence_diagram/model/participant.h
+++ b/src/sequence_diagram/model/participant.h
@@ -190,12 +190,17 @@ public:
      */
     void is_lambda(bool is_lambda);
 
+    void set_lambda_operator_id(common::id_t id) { lambda_operator_id_ = id; }
+
+    common::id_t lambda_operator_id() const { return lambda_operator_id_; }
+
 private:
     bool is_struct_{false};
     bool is_template_{false};
     bool is_template_instantiation_{false};
     bool is_alias_{false};
     bool is_lambda_{false};
+    common::id_t lambda_operator_id_{0};
 
     std::string full_name_;
 };
@@ -406,7 +411,7 @@ struct method : public function {
      *
      * @return Fully qualified elements name.
      */
-    std::string full_name(bool /*relative*/) const override;
+    std::string full_name(bool relative) const override;
 
     std::string message_name(message_render_mode mode) const override;
 
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index 33b5d558..e6ee6651 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -217,6 +217,22 @@ bool translation_unit_visitor::VisitClassTemplateSpecializationDecl(
     return true;
 }
 
+bool translation_unit_visitor::TraverseCXXMethodDecl(
+    clang::CXXMethodDecl *declaration)
+{
+    // We need to backup the context, since other methods or functions can
+    // be traversed during this traversal (e.g. template function/method
+    // specializations)
+    auto context_backup = context();
+
+    RecursiveASTVisitor<translation_unit_visitor>::TraverseCXXMethodDecl(
+        declaration);
+
+    call_expression_context_ = context_backup;
+
+    return true;
+}
+
 bool translation_unit_visitor::VisitCXXMethodDecl(
     clang::CXXMethodDecl *declaration)
 {
@@ -229,6 +245,9 @@ bool translation_unit_visitor::VisitCXXMethodDecl(
             if (auto *method_definition = clang::dyn_cast<clang::CXXMethodDecl>(
                     declaration_definition);
                 method_definition != nullptr) {
+                LOG_DBG("Calling VisitCXXMethodDecl recursively for forward "
+                        "declaration");
+
                 return VisitCXXMethodDecl(method_definition);
             }
         }
@@ -255,7 +274,7 @@ bool translation_unit_visitor::VisitCXXMethodDecl(
     method_model_ptr->set_id(common::to_id(method_full_name));
 
     // Callee methods in call expressions are referred to by first declaration
-    // id
+    // id, so they should both be mapped to method_model
     if (declaration->isThisDeclarationADefinition()) {
         set_unique_id(
             declaration->getFirstDecl()->getID(), method_model_ptr->id());
@@ -276,6 +295,22 @@ bool translation_unit_visitor::VisitCXXMethodDecl(
     return true;
 }
 
+bool translation_unit_visitor::TraverseFunctionDecl(
+    clang::FunctionDecl *declaration)
+{
+    // We need to backup the context, since other methods or functions can
+    // be traversed during this traversal (e.g. template function/method
+    // specializations)
+    auto context_backup = context();
+
+    RecursiveASTVisitor<translation_unit_visitor>::TraverseFunctionDecl(
+        declaration);
+
+    call_expression_context_ = context_backup;
+
+    return true;
+}
+
 bool translation_unit_visitor::VisitFunctionDecl(
     clang::FunctionDecl *declaration)
 {
@@ -391,8 +426,9 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
     const auto lambda_full_name =
         expr->getLambdaClass()->getCanonicalDecl()->getNameAsString();
 
-    LOG_TRACE("Visiting lambda expression {} at {}", lambda_full_name,
-        expr->getBeginLoc().printToString(source_manager()));
+    LOG_TRACE("Visiting lambda expression {} at {} [caller_id = {}]",
+        lambda_full_name, expr->getBeginLoc().printToString(source_manager()),
+        context().caller_id());
 
     LOG_TRACE("Lambda call operator ID {} - lambda class ID {}, class call "
               "operator ID {}",
@@ -427,6 +463,33 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
     lambda_method_model_ptr->set_id(common::to_id(
         get_participant(cls_id).value().full_name(false) + "::" + method_name));
 
+    get_participant<model::class_>(cls_id).value().set_lambda_operator_id(
+        lambda_method_model_ptr->id());
+
+    // If lambda expression is in an argument to a method/function, and that
+    // method function would be excluded by filters
+    if (std::holds_alternative<clang::CallExpr *>(
+            context().current_callexpr())/* &&
+        !should_include(
+            std::get<clang::CallExpr *>(context().current_callexpr()))*/) {
+        using clanguml::common::model::message_t;
+        using clanguml::sequence_diagram::model::message;
+
+        message m{message_t::kCall, context().caller_id()};
+        set_source_location(*expr, m);
+        m.set_from(context().caller_id());
+        m.set_to(lambda_method_model_ptr->id());
+
+        diagram().add_active_participant(m.from());
+        diagram().add_active_participant(m.to());
+
+        LOG_DBG("Found call {} from {} [{}] to {} [{}]", m.message_name(),
+            m.from(), m.from(), m.to(), m.to());
+
+        push_message(std::get<clang::CallExpr *>(context().current_callexpr()),
+            std::move(m));
+    }
+
     context().enter_lambda_expression(lambda_method_model_ptr->id());
 
     set_unique_id(
@@ -454,10 +517,19 @@ bool translation_unit_visitor::TraverseLambdaExpr(clang::LambdaExpr *expr)
 
 bool translation_unit_visitor::TraverseCallExpr(clang::CallExpr *expr)
 {
+    if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
+        return true;
+
+    LOG_DBG("Entering call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
     context().enter_callexpr(expr);
 
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCallExpr(expr);
 
+    LOG_DBG("Leaving call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
     context().leave_callexpr();
 
     pop_message_to_diagram(expr);
@@ -468,9 +540,24 @@ bool translation_unit_visitor::TraverseCallExpr(clang::CallExpr *expr)
 bool translation_unit_visitor::TraverseCXXMemberCallExpr(
     clang::CXXMemberCallExpr *expr)
 {
+    if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
+        return true;
+
+    LOG_DBG("Entering member call expression at {} to {}::{}",
+        expr->getBeginLoc().printToString(source_manager()),
+        common::to_string(expr->getObjectType(), context().get_ast_context()),
+        common::to_string(expr->getMethodDecl()));
+
+    context().enter_callexpr(expr);
+
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCXXMemberCallExpr(
         expr);
 
+    LOG_DBG("Leaving member call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
+    context().leave_callexpr();
+
     pop_message_to_diagram(expr);
 
     return true;
@@ -479,9 +566,13 @@ bool translation_unit_visitor::TraverseCXXMemberCallExpr(
 bool translation_unit_visitor::TraverseCXXOperatorCallExpr(
     clang::CXXOperatorCallExpr *expr)
 {
+    context().enter_callexpr(expr);
+
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCXXOperatorCallExpr(
         expr);
 
+    context().leave_callexpr();
+
     pop_message_to_diagram(expr);
 
     return true;
@@ -944,6 +1035,10 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
     if (!context().valid() || context().get_ast_context() == nullptr)
         return true;
 
+    LOG_TRACE("Visiting call expression at {} [caller_id = {}]",
+        expr->getBeginLoc().printToString(source_manager()),
+        context().caller_id());
+
     message m{message_t::kCall, context().caller_id()};
 
     m.in_static_declaration_context(within_static_variable_declaration_ > 0);
@@ -957,25 +1052,11 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
     if (m.skip())
         return true;
 
-    auto generated_message_from_comment{false};
-    for (const auto &decorator : m.decorators()) {
-        auto call_decorator =
-            std::dynamic_pointer_cast<decorators::call>(decorator);
-        if (call_decorator &&
-            call_decorator->applies_to_diagram(config().name)) {
-            m.set_to(common::to_id(call_decorator->callee));
-            generated_message_from_comment = true;
-            break;
-        }
-    }
+    auto generated_message_from_comment = generate_message_from_comment(m);
 
     if (!generated_message_from_comment && !should_include(expr))
         return true;
 
-    LOG_TRACE("Visiting call expression at {} [caller_id = {}]",
-        expr->getBeginLoc().printToString(source_manager()),
-        context().caller_id());
-
     // If we're currently inside a lambda expression, set it's id as
     // message source rather then enclosing context
     // Unless the lambda is declared in a function or method call
@@ -987,7 +1068,9 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
         m.set_message_scope(common::model::message_scope_t::kCondition);
     }
 
-    if (generated_message_from_comment) { }
+    if (generated_message_from_comment) {
+        // Do nothing
+    }
     //
     // Call to an overloaded operator
     //
@@ -1015,8 +1098,11 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
         auto *callee_decl = expr->getCalleeDecl();
 
         if (callee_decl == nullptr) {
-            LOG_DBG("Cannot get callee declaration - trying direct callee...");
+            LOG_DBG("Cannot get callee declaration - trying direct function "
+                    "callee...");
             callee_decl = expr->getDirectCallee();
+            LOG_DBG(
+                "Found function/method callee in: {}", common::to_string(expr));
         }
 
         if (callee_decl == nullptr) {
@@ -1040,9 +1126,10 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
             }
         }
         else {
-            if (!process_function_call_expression(m, expr)) {
-                LOG_DBG("Skipping call to unsupported type of call expression "
-                        "at: {}",
+            auto success = process_function_call_expression(m, expr);
+
+            if (!success) {
+                LOG_DBG("Skipping call to call expression at: {}",
                     expr->getBeginLoc().printToString(source_manager()));
 
                 return true;
@@ -1050,6 +1137,7 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
         }
     }
 
+    // Add message to diagram
     if (m.from() > 0 && m.to() > 0) {
         if (!generated_message_from_comment) {
             auto expr_comment = get_expression_comment(source_manager(),
@@ -1075,6 +1163,23 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
     return true;
 }
 
+bool translation_unit_visitor::generate_message_from_comment(
+    model::message &m) const
+{
+    auto generated_message_from_comment{false};
+    for (const auto &decorator : m.decorators()) {
+        auto call_decorator =
+            std::dynamic_pointer_cast<decorators::call>(decorator);
+        if (call_decorator &&
+            call_decorator->applies_to_diagram(config().name)) {
+            m.set_to(common::to_id(call_decorator->callee));
+            generated_message_from_comment = true;
+            break;
+        }
+    }
+    return generated_message_from_comment;
+}
+
 bool translation_unit_visitor::TraverseVarDecl(clang::VarDecl *decl)
 {
     if (decl->isStaticLocal())
@@ -1155,12 +1260,30 @@ bool translation_unit_visitor::process_operator_call_expression(
         operator_call_expr->getCalleeDecl()->getID(),
         operator_call_expr->getBeginLoc().printToString(source_manager()));
 
-    auto maybe_id = get_unique_id(operator_call_expr->getCalleeDecl()->getID());
-    if (maybe_id.has_value()) {
-        m.set_to(maybe_id.value());
+    // Handle the case if the callee is a lambda
+    if (const auto *lambda_method = clang::dyn_cast<clang::CXXMethodDecl>(
+            operator_call_expr->getCalleeDecl());
+        lambda_method != nullptr && lambda_method->getParent()->isLambda()) {
+
+        LOG_DBG("Operator callee is a lambda: {}",
+            common::to_string(lambda_method));
+
+        const auto source_location{
+            lambda_source_location(lambda_method->getParent()->getLocation())};
+
+        auto lambda_name = make_lambda_name(lambda_method->getParent());
+
+        m.set_to(lambda_method->getParent()->getID());
     }
     else {
-        m.set_to(operator_call_expr->getCalleeDecl()->getID());
+        auto maybe_id =
+            get_unique_id(operator_call_expr->getCalleeDecl()->getID());
+        if (maybe_id.has_value()) {
+            m.set_to(maybe_id.value());
+        }
+        else {
+            m.set_to(operator_call_expr->getCalleeDecl()->getID());
+        }
     }
 
     m.set_message_name(fmt::format(
@@ -1513,9 +1636,6 @@ translation_unit_visitor::create_class_model(clang::CXXRecordDecl *cls)
             c.set_name(type_name);
             c.set_namespace(ns);
             c.set_id(common::to_id(c.full_name(false)));
-
-            // TODO: Check if lambda is declared as an argument passed to a
-            //       function/method call
         }
         else {
             LOG_WARN("Cannot find parent declaration for lambda {}",
@@ -1675,29 +1795,38 @@ std::string translation_unit_visitor::simplify_system_template(
     return config().simplify_template_type(full_name);
 }
 
+std::string translation_unit_visitor::lambda_source_location(
+    const clang::SourceLocation &source_location) const
+{
+    const auto file_line =
+        source_manager().getSpellingLineNumber(source_location);
+    const auto file_column =
+        source_manager().getSpellingColumnNumber(source_location);
+    const std::string file_name =
+        config()
+            .make_path_relative(
+                source_manager().getFilename(source_location).str())
+            .string();
+    return fmt::format("{}:{}:{}", file_name, file_line, file_column);
+}
+
 std::string translation_unit_visitor::make_lambda_name(
     const clang::CXXRecordDecl *cls) const
 {
     std::string result;
     const auto location = cls->getLocation();
-    const auto file_line = source_manager().getSpellingLineNumber(location);
-    const auto file_column = source_manager().getSpellingColumnNumber(location);
-    const std::string file_name =
-        config()
-            .make_path_relative(source_manager().getFilename(location).str())
-            .string();
+    const std::string source_location{lambda_source_location(location)};
 
     if (context().caller_id() != 0 &&
         get_participant(context().caller_id()).has_value()) {
         auto parent_full_name =
             get_participant(context().caller_id()).value().full_name_no_ns();
 
-        result = fmt::format("{}##(lambda {}:{}:{})", parent_full_name,
-            file_name, file_line, file_column);
+        result =
+            fmt::format("{}##(lambda {})", parent_full_name, source_location);
     }
     else {
-        result =
-            fmt::format("(lambda {}:{}:{})", file_name, file_line, file_column);
+        result = fmt::format("(lambda {})", source_location);
     }
 
     return result;
@@ -1775,6 +1904,25 @@ void translation_unit_visitor::finalize()
             }
         }
     }
+
+    // Change all messages with target set to an id of a lambda expression to
+    // to the ID of their operator() - this is necessary, as some calls to
+    // lambda expressions are visited before the actual lambda expressions
+    // are visited...
+    for (auto &[id, activity] : diagram().sequences()) {
+        for (auto &m : activity.messages()) {
+            auto participant = diagram().get_participant<model::class_>(m.to());
+
+            if (participant && participant.value().is_lambda() &&
+                participant.value().lambda_operator_id() != 0) {
+                LOG_DBG("Changing lambda expression target id from {} to {}",
+                    m.to(), participant.value().lambda_operator_id());
+
+                m.set_to(participant.value().lambda_operator_id());
+                m.set_message_name("operator()");
+            }
+        }
+    }
 }
 
 std::unique_ptr<clanguml::sequence_diagram::model::method>
@@ -1882,7 +2030,21 @@ bool translation_unit_visitor::should_include(const clang::CallExpr *expr) const
 
     const auto expr_file = expr->getBeginLoc().printToString(source_manager());
 
-    return diagram().should_include(common::model::source_file{expr_file});
+    if (!diagram().should_include(common::model::source_file{expr_file}))
+        return false;
+
+    const auto *callee_decl = expr->getCalleeDecl();
+
+    if (callee_decl != nullptr) {
+        const auto *callee_function = callee_decl->getAsFunction();
+
+        if ((callee_function == nullptr) || !should_include(callee_function))
+            return false;
+
+        return should_include(callee_function);
+    }
+
+    return true;
 }
 
 bool translation_unit_visitor::should_include(
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.h b/src/sequence_diagram/visitor/translation_unit_visitor.h
index 11e4aae3..2c3cebb4 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.h
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.h
@@ -95,6 +95,8 @@ public:
 
     bool TraverseLambdaExpr(clang::LambdaExpr *expr);
 
+    bool TraverseCXXMethodDecl(clang::CXXMethodDecl *declaration);
+
     bool VisitCXXMethodDecl(clang::CXXMethodDecl *declaration);
 
     bool VisitCXXRecordDecl(clang::CXXRecordDecl *declaration);
@@ -104,6 +106,8 @@ public:
     bool VisitClassTemplateSpecializationDecl(
         clang::ClassTemplateSpecializationDecl *declaration);
 
+    bool TraverseFunctionDecl(clang::FunctionDecl *declaration);
+
     bool VisitFunctionDecl(clang::FunctionDecl *declaration);
 
     bool VisitFunctionTemplateDecl(
@@ -336,6 +340,21 @@ private:
      */
     std::string make_lambda_name(const clang::CXXRecordDecl *cls) const;
 
+    /**
+     * @brief Render lambda source location to string
+     *
+     * Returns exact source code location of the lambda expression in the form
+     * <filepath>:<line>:<column>.
+     *
+     * The filepath is relative to the `relative_to` config option.
+     *
+     * @param source_location Clang SourceLocation instance associated with
+     *                        lambda expression
+     * @return String representation of the location
+     */
+    std::string lambda_source_location(
+        const clang::SourceLocation &source_location) const;
+
     /**
      * @brief Check if template is a smart pointer
      *
@@ -441,6 +460,15 @@ private:
         const clang::SourceManager &sm, const clang::ASTContext &context,
         int64_t caller_id, const clang::Stmt *stmt);
 
+    /**
+     * @brief Initializes model message from comment call directive
+     *
+     * @param m Message instance
+     * @return True, if the comment associated with the call expression
+     *         contained a call directive and it was parsed correctly.
+     */
+    bool generate_message_from_comment(model::message &m) const;
+
     /**
      * @brief Get template builder reference
      *
diff --git a/tests/t20044/.clang-uml b/tests/t20044/.clang-uml
new file mode 100644
index 00000000..37ea1a93
--- /dev/null
+++ b/tests/t20044/.clang-uml
@@ -0,0 +1,17 @@
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20044_sequence:
+    type: sequence
+    glob:
+      - t20044.cc
+    generate_message_comments: true
+    include:
+      namespaces:
+        - clanguml::t20044
+    exclude:
+      namespaces:
+        - clanguml::t20044::detail2
+    using_namespace: clanguml::t20044
+    from:
+      - function: "clanguml::t20044::tmain()"
\ No newline at end of file
diff --git a/tests/t20044/t20044.cc b/tests/t20044/t20044.cc
new file mode 100644
index 00000000..832e6c4b
--- /dev/null
+++ b/tests/t20044/t20044.cc
@@ -0,0 +1,100 @@
+// #include "include/expected.hpp"
+
+#include <functional>
+#include <optional>
+#include <thread>
+
+namespace clanguml {
+namespace t20044 {
+
+enum class error { OK, FAIL };
+
+namespace detail {
+// Trivial std::expected mock-up just for testing calls through lambda
+// expressions passed as arguments to methods
+template <typename V, typename E> class expected {
+private:
+    std::optional<V> value_;
+    std::optional<E> error_;
+
+public:
+    explicit expected(V v)
+        : value_{std::move(v)}
+    {
+    }
+    explicit expected(E e)
+        : error_{std::move(e)}
+    {
+    }
+
+    const auto &value() const { return *value_; }
+
+    const auto &error() const { return *error_; }
+
+    template <class F> auto and_then(F &&f) &&
+    {
+        if (value_)
+            return f(*value_);
+
+        return *this;
+    }
+};
+} // namespace detail
+
+namespace detail2 {
+template <typename F> void run(F &&f) { f(); }
+} // namespace detail2
+
+using result_t = detail::expected<int, error>;
+
+struct A {
+    auto a() const { }
+
+    auto a1() const { return result_t{10}; }
+
+    auto a2(int arg) const { return result_t{arg + 1}; }
+
+    auto a4(int arg) const { return result_t{arg + 1}; }
+
+    void a5() { }
+};
+
+auto a3(int arg) { return result_t{arg + 1}; }
+
+struct R {
+    template <typename F> R(F &&f) { f(); }
+};
+
+int tmain()
+{
+    A a;
+
+    // Call to template constructor with callable parameter and lambda
+    // expression as argument
+    R r([&a]() { a.a(); });
+
+    std::function<result_t(const A &, int)> a4_wrapper = &A::a4;
+
+    std::function<result_t(int)> a4_wrapper_to_a =
+        std::bind(a4_wrapper, a, std::placeholders::_1);
+
+    // The message to detail2::run() is skipped due to exclude filter, however
+    // the call to lambda and A::a5() is rendered
+    // TODO: Add some marker to highlight that this is not a direct call
+    detail2::run([&]() { a.a5(); });
+
+    return a
+        .a1()
+        // Call to a template method accepting a callable with lambda expression
+        // as argument, fully tracked showing method's activity and
+        .and_then([&](auto &&arg) { return a.a2(arg); })
+        // TODO: Call to a method accepting a callable with function pointer
+        //       as argument
+        .and_then(a3)
+        // TODO: Call to a method accepting a callable with std::function as
+        //       argument
+        .and_then(a4_wrapper_to_a)
+        .value();
+}
+}
+}
\ No newline at end of file
diff --git a/tests/t20044/test_case.h b/tests/t20044/test_case.h
new file mode 100644
index 00000000..b7bbadb4
--- /dev/null
+++ b/tests/t20044/test_case.h
@@ -0,0 +1,91 @@
+/**
+ * tests/t20044/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20044", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20044");
+
+    auto diagram = config.diagrams["t20044_sequence"];
+
+    REQUIRE(diagram->name == "t20044_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20044_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        // Check if all calls exist
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()"), _A("R"), "R((lambda at t20044.cc:74:9) &&)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("R"), _A("tmain()::(lambda t20044.cc:74:9)"),
+                "operator()()"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20044.cc:74:9)"), _A("A"), "a()"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("tmain()::(lambda t20044.cc:84:18)"),
+                "operator()()"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20044.cc:84:18)"), _A("A"), "a5()"));
+
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("A"), "a1()"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("detail::expected<int,error>"),
+                "and_then((lambda at t20044.cc:90:19) &&)"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("detail::expected<int,error>"),
+                _A("tmain()::(lambda t20044.cc:90:19)"), "operator()()"));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()::(lambda t20044.cc:90:19)"), _A("A"), "a2(int)"));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("A"), _A("detail::expected<int,error>"), "expected(int)"));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsClass;
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 3f92a7fc..8dc2598b 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -470,6 +470,7 @@ using namespace clanguml::test::matchers;
 #include "t20041/test_case.h"
 #include "t20042/test_case.h"
 #include "t20043/test_case.h"
+#include "t20044/test_case.h"
 
 ///
 /// Package diagram tests
diff --git a/uml/class/class_translation_unit_visitor.yml b/uml/class/class_translation_unit_visitor.yml
index 2180a56b..ca9a7f43 100644
--- a/uml/class/class_translation_unit_visitor.yml
+++ b/uml/class/class_translation_unit_visitor.yml
@@ -2,7 +2,7 @@ type: class
 title: Class diagram TU visitor
 include_relations_also_as_members: false
 generate_method_arguments: none
-generate_packages: false
+generate_packages: true
 glob:
   - src/common/visitor/*.cc
   - src/class_diagram/visitor/*.cc

From 0539fb010146904adfb0ed7f6727ba1037965ba1 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Sat, 27 Apr 2024 10:43:15 +0200
Subject: [PATCH 02/11] Fixed type aliases handling in sequence diagram message
 names (#260)

---
 .../generators/json/sequence_diagram_generator.cc               | 2 ++
 .../generators/mermaid/sequence_diagram_generator.cc            | 2 ++
 .../generators/plantuml/sequence_diagram_generator.cc           | 2 ++
 tests/t20044/.clang-uml                                         | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/src/sequence_diagram/generators/json/sequence_diagram_generator.cc b/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
index b23816f5..1aeef809 100644
--- a/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
@@ -99,6 +99,8 @@ void generator::generate_call(const message &m, nlohmann::json &parent) const
         }
     }
 
+    message = config().simplify_template_type(message);
+
     nlohmann::json msg;
 
     msg["name"] = message;
diff --git a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
index 9183c894..ce3d47bf 100644
--- a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
@@ -128,6 +128,8 @@ void generator::generate_call(const message &m, std::ostream &ostr) const
         }
     }
 
+    message = config().simplify_template_type(message);
+
     const std::string from_alias = generate_alias(from.value());
     const std::string to_alias = generate_alias(to.value());
 
diff --git a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
index 64ed970a..520abf9f 100644
--- a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
@@ -78,6 +78,8 @@ void generator::generate_call(const message &m, std::ostream &ostr) const
         }
     }
 
+    message = config().simplify_template_type(message);
+
     const std::string from_alias = generate_alias(from.value());
     const std::string to_alias = generate_alias(to.value());
 
diff --git a/tests/t20044/.clang-uml b/tests/t20044/.clang-uml
index 37ea1a93..3526dcf7 100644
--- a/tests/t20044/.clang-uml
+++ b/tests/t20044/.clang-uml
@@ -5,6 +5,8 @@ diagrams:
     type: sequence
     glob:
       - t20044.cc
+    type_aliases:
+      "detail::expected<int,error>": result_t
     generate_message_comments: true
     include:
       namespaces:

From efc34bcec6a15b5f235cb0bc3c4838792b4a3504 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Sun, 28 Apr 2024 00:57:46 +0200
Subject: [PATCH 03/11] Fixed handling of nested lambda expressions in sequence
 diagrams

---
 .../visitor/call_expression_context.cc        |   3 +
 .../visitor/translation_unit_visitor.cc       | 122 ++++++++++++++----
 .../visitor/translation_unit_visitor.h        |   3 +
 tests/t20045/.clang-uml                       |  13 ++
 tests/t20045/t20045.cc                        |  47 +++++++
 tests/t20045/test_case.h                      |  82 ++++++++++++
 tests/t20046/.clang-uml                       |  13 ++
 tests/t20046/t20046.cc                        |  24 ++++
 tests/t20046/test_case.h                      |  94 ++++++++++++++
 tests/test_cases.cc                           |   2 +
 tests/test_cases.h                            |   2 +-
 tests/test_cases.yaml                         |   9 ++
 util/generate_test_case.py                    |  43 +++---
 13 files changed, 407 insertions(+), 50 deletions(-)
 create mode 100644 tests/t20045/.clang-uml
 create mode 100644 tests/t20045/t20045.cc
 create mode 100644 tests/t20045/test_case.h
 create mode 100644 tests/t20046/.clang-uml
 create mode 100644 tests/t20046/t20046.cc
 create mode 100644 tests/t20046/test_case.h

diff --git a/src/sequence_diagram/visitor/call_expression_context.cc b/src/sequence_diagram/visitor/call_expression_context.cc
index 403d460f..8d49c065 100644
--- a/src/sequence_diagram/visitor/call_expression_context.cc
+++ b/src/sequence_diagram/visitor/call_expression_context.cc
@@ -132,6 +132,9 @@ void call_expression_context::update(
 
 std::int64_t call_expression_context::caller_id() const
 {
+    if (lambda_caller_id() != 0)
+        return lambda_caller_id();
+
     return current_caller_id_;
 }
 
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index e6ee6651..ce866539 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -455,8 +455,10 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
     lambda_method_model_ptr->set_method_name(method_name);
 
     lambda_method_model_ptr->set_class_id(cls_id);
-    lambda_method_model_ptr->set_class_full_name(
-        lambda_class_model_ptr->full_name(false));
+
+    // If this is a nested lambda, prepend the parent lambda name to this lambda
+    auto lambda_class_full_name = lambda_class_model_ptr->full_name(false);
+    lambda_method_model_ptr->set_class_full_name(lambda_class_full_name);
 
     diagram().add_participant(std::move(lambda_class_model_ptr));
 
@@ -469,9 +471,8 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
     // If lambda expression is in an argument to a method/function, and that
     // method function would be excluded by filters
     if (std::holds_alternative<clang::CallExpr *>(
-            context().current_callexpr())/* &&
-        !should_include(
-            std::get<clang::CallExpr *>(context().current_callexpr()))*/) {
+            context().current_callexpr()) &&
+        (context().lambda_caller_id() == 0)) {
         using clanguml::common::model::message_t;
         using clanguml::sequence_diagram::model::message;
 
@@ -504,9 +505,6 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
 
 bool translation_unit_visitor::TraverseLambdaExpr(clang::LambdaExpr *expr)
 {
-    const auto lambda_full_name =
-        expr->getLambdaClass()->getCanonicalDecl()->getNameAsString();
-
     RecursiveASTVisitor<translation_unit_visitor>::TraverseLambdaExpr(expr);
 
     // lambda context is entered inside the visitor
@@ -543,10 +541,8 @@ bool translation_unit_visitor::TraverseCXXMemberCallExpr(
     if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
         return true;
 
-    LOG_DBG("Entering member call expression at {} to {}::{}",
-        expr->getBeginLoc().printToString(source_manager()),
-        common::to_string(expr->getObjectType(), context().get_ast_context()),
-        common::to_string(expr->getMethodDecl()));
+    LOG_DBG("Entering member call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
 
     context().enter_callexpr(expr);
 
@@ -599,6 +595,9 @@ bool translation_unit_visitor::TraverseCXXTemporaryObjectExpr(
 bool translation_unit_visitor::TraverseCXXConstructExpr(
     clang::CXXConstructExpr *expr)
 {
+    LOG_DBG("Entering cxx construct call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
     context().enter_callexpr(expr);
 
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCXXConstructExpr(
@@ -606,6 +605,9 @@ bool translation_unit_visitor::TraverseCXXConstructExpr(
 
     translation_unit_visitor::VisitCXXConstructExpr(expr);
 
+    LOG_DBG("Leaving member call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
     context().leave_callexpr();
 
     pop_message_to_diagram(expr);
@@ -1057,13 +1059,6 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
     if (!generated_message_from_comment && !should_include(expr))
         return true;
 
-    // If we're currently inside a lambda expression, set it's id as
-    // message source rather then enclosing context
-    // Unless the lambda is declared in a function or method call
-    if (context().lambda_caller_id() != 0) {
-        m.set_from(context().lambda_caller_id());
-    }
-
     if (context().is_expr_in_current_control_statement_condition(expr)) {
         m.set_message_scope(common::model::message_scope_t::kCondition);
     }
@@ -1100,9 +1095,12 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
         if (callee_decl == nullptr) {
             LOG_DBG("Cannot get callee declaration - trying direct function "
                     "callee...");
+
             callee_decl = expr->getDirectCallee();
-            LOG_DBG(
-                "Found function/method callee in: {}", common::to_string(expr));
+
+            if (callee_decl != nullptr)
+                LOG_DBG("Found function/method callee in: {}",
+                    common::to_string(expr));
         }
 
         if (callee_decl == nullptr) {
@@ -1124,6 +1122,17 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
                 if (!process_unresolved_lookup_call_expression(m, expr))
                     return true;
             }
+            else if (clang::dyn_cast_or_null<clang::LambdaExpr>(
+                         expr->getCallee()) != nullptr) {
+                LOG_DBG("Processing lambda expression callee");
+                if (!process_lambda_call_expression(m, expr))
+                    return true;
+            }
+            else {
+                LOG_DBG("Found unsupported callee decl type for: {} at {}",
+                    common::to_string(expr),
+                    expr->getBeginLoc().printToString(source_manager()));
+            }
         }
         else {
             auto success = process_function_call_expression(m, expr);
@@ -1219,10 +1228,6 @@ bool translation_unit_visitor::VisitCXXConstructExpr(
 
     set_source_location(*expr, m);
 
-    if (context().lambda_caller_id() != 0) {
-        m.set_from(context().lambda_caller_id());
-    }
-
     if (context().is_expr_in_current_control_statement_condition(expr)) {
         m.set_message_scope(common::model::message_scope_t::kCondition);
     }
@@ -1487,6 +1492,26 @@ bool translation_unit_visitor::process_function_call_expression(
     return true;
 }
 
+bool translation_unit_visitor::process_lambda_call_expression(
+    model::message &m, const clang::CallExpr *expr) const
+{
+    const auto *lambda_expr =
+        clang::dyn_cast_or_null<clang::LambdaExpr>(expr->getCallee());
+
+    if (lambda_expr == nullptr)
+        return true;
+
+    const auto lambda_class_id = lambda_expr->getLambdaClass()->getID();
+    const auto maybe_id = get_unique_id(lambda_class_id);
+    if (!maybe_id.has_value())
+        m.set_to(lambda_class_id);
+    else {
+        m.set_to(maybe_id.value());
+    }
+
+    return true;
+}
+
 bool translation_unit_visitor::process_unresolved_lookup_call_expression(
     model::message &m, const clang::CallExpr *expr) const
 {
@@ -1498,7 +1523,6 @@ bool translation_unit_visitor::process_unresolved_lookup_call_expression(
         for (const auto *decl : unresolved_expr->decls()) {
             if (clang::dyn_cast_or_null<clang::FunctionTemplateDecl>(decl) !=
                 nullptr) {
-                // Yes, it's a template
                 const auto *ftd =
                     clang::dyn_cast_or_null<clang::FunctionTemplateDecl>(decl);
 
@@ -1511,6 +1535,23 @@ bool translation_unit_visitor::process_unresolved_lookup_call_expression(
 
                 break;
             }
+            else if (clang::dyn_cast_or_null<clang::FunctionDecl>(decl) !=
+                nullptr) {
+                const auto *fd =
+                    clang::dyn_cast_or_null<clang::FunctionDecl>(decl);
+
+                const auto maybe_id = get_unique_id(fd->getID());
+                if (!maybe_id.has_value())
+                    m.set_to(fd->getID());
+                else {
+                    m.set_to(maybe_id.value());
+                }
+
+                break;
+            }
+            else {
+                LOG_DBG("Unknown unresolved lookup expression");
+            }
         }
     }
 
@@ -1568,9 +1609,10 @@ translation_unit_visitor::create_class_model(clang::CXXRecordDecl *cls)
     const auto *parent = cls->getParent();
 
     if ((parent != nullptr) && parent->isRecord()) {
-        // Here we have 2 options, either:
+        // Here we have 3 options, either:
         //  - the parent is a regular C++ class/struct
         //  - the parent is a class template declaration/specialization
+        //  - the parent is a lambda (i.e. this is a nested lambda expression)
         std::optional<common::id_t> id_opt;
         const auto *parent_record_decl =
             clang::dyn_cast<clang::RecordDecl>(parent);
@@ -1817,7 +1859,31 @@ std::string translation_unit_visitor::make_lambda_name(
     const auto location = cls->getLocation();
     const std::string source_location{lambda_source_location(location)};
 
-    if (context().caller_id() != 0 &&
+    if (context().lambda_caller_id() != 0) {
+        // Parent is also a lambda (this id points to a lambda operator())
+        std::string parent_lambda_class_name{"()"};
+        if (diagram().get_participant<model::method>(
+                context().lambda_caller_id())) {
+            auto parent_lambda_class_id = diagram()
+                                              .get_participant<model::method>(
+                                                  context().lambda_caller_id())
+                                              .value()
+                                              .class_id();
+
+            if (diagram().get_participant<model::class_>(
+                    parent_lambda_class_id)) {
+                parent_lambda_class_name =
+                    diagram()
+                        .get_participant<model::class_>(parent_lambda_class_id)
+                        .value()
+                        .full_name(false);
+            }
+        }
+
+        result = fmt::format(
+            "{}##(lambda {})", parent_lambda_class_name, source_location);
+    }
+    else if (context().caller_id() != 0 &&
         get_participant(context().caller_id()).has_value()) {
         auto parent_full_name =
             get_participant(context().caller_id()).value().full_name_no_ns();
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.h b/src/sequence_diagram/visitor/translation_unit_visitor.h
index 2c3cebb4..e76f90d7 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.h
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.h
@@ -436,6 +436,9 @@ private:
     bool process_unresolved_lookup_call_expression(
         model::message &m, const clang::CallExpr *expr) const;
 
+    bool process_lambda_call_expression(
+        model::message &m, const clang::CallExpr *expr) const;
+
     /**
      * @brief Register a message model `m` with a call expression
      *
diff --git a/tests/t20045/.clang-uml b/tests/t20045/.clang-uml
new file mode 100644
index 00000000..77290090
--- /dev/null
+++ b/tests/t20045/.clang-uml
@@ -0,0 +1,13 @@
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20045_sequence:
+    type: sequence
+    glob:
+      - t20045.cc
+    include:
+      namespaces:
+        - clanguml::t20045
+    using_namespace: clanguml::t20045
+    from:
+      - function: "clanguml::t20045::tmain()"
\ No newline at end of file
diff --git a/tests/t20045/t20045.cc b/tests/t20045/t20045.cc
new file mode 100644
index 00000000..d7cd3e1f
--- /dev/null
+++ b/tests/t20045/t20045.cc
@@ -0,0 +1,47 @@
+namespace clanguml {
+namespace t20045 {
+
+template <typename F> int a1(F &&f) { return f(42); }
+
+int a2(int x) { return 2; }
+
+int a3(int x) { return 3; }
+
+struct B {
+    int b1(int x) { return x + 1; }
+    int b2(int x) { return x + 2; }
+};
+
+class C {
+public:
+    explicit C(int x)
+        : x_{x}
+    {
+    }
+
+    int get_x() const { return x_; }
+
+private:
+    int x_;
+};
+
+int tmain()
+{
+    B b;
+
+    // \uml{call clanguml::t20045::a2(int)}
+    auto v1 = a1(a2);
+
+    auto v2 = a1([](auto &&arg) { return a3(arg); });
+
+    auto v3 = a1([&](auto &&arg) { return b.b1(arg); });
+
+    auto v4 = a1([](auto &&arg) {
+        C c(arg);
+        return c.get_x();
+    });
+
+    return 0;
+}
+}
+}
\ No newline at end of file
diff --git a/tests/t20045/test_case.h b/tests/t20045/test_case.h
new file mode 100644
index 00000000..a3c56b10
--- /dev/null
+++ b/tests/t20045/test_case.h
@@ -0,0 +1,82 @@
+/**
+ * tests/t20045/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20045", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20045");
+
+    auto diagram = config.diagrams["t20045_sequence"];
+
+    REQUIRE(diagram->name == "t20045_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20045_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a2(int)"), ""));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("a1<(lambda at t20045.cc:35:18)>((lambda at "
+                   "t20045.cc:35:18) &&)"),
+                ""));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("a1<(lambda at t20045.cc:35:18)>((lambda at "
+                       "t20045.cc:35:18) &&)"),
+                _A("tmain()::(lambda t20045.cc:35:18)"), "operator()()"));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()::(lambda t20045.cc:35:18)"), _A("a3(int)"), ""));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()::(lambda t20045.cc:37:18)"), _A("B"), "b1(int)"));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()::(lambda t20045.cc:39:18)"), _A("C"), "get_x()"));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsClass;
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/t20046/.clang-uml b/tests/t20046/.clang-uml
new file mode 100644
index 00000000..2db8bf1c
--- /dev/null
+++ b/tests/t20046/.clang-uml
@@ -0,0 +1,13 @@
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20046_sequence:
+    type: sequence
+    glob:
+      - t20046.cc
+    include:
+      namespaces:
+        - clanguml::t20046
+    using_namespace: clanguml::t20046
+    from:
+      - function: "clanguml::t20046::tmain()"
\ No newline at end of file
diff --git a/tests/t20046/t20046.cc b/tests/t20046/t20046.cc
new file mode 100644
index 00000000..16ad93dd
--- /dev/null
+++ b/tests/t20046/t20046.cc
@@ -0,0 +1,24 @@
+namespace clanguml {
+namespace t20046 {
+
+template <typename F> int a1(F &&f) { return f(42); }
+
+int a2(int x) { return 2; }
+
+int a3(int x) { return 3; }
+
+int tmain()
+{
+    // Call expression in a nested lambda
+    auto v1 = [](auto &&arg1) {
+        return [](auto &&arg2) { return a2(arg2); }(arg1);
+    }(0);
+
+    // Call expression in a nested lambda in call expression
+    auto v4 = a1(
+        [](auto &&arg1) { return [](auto &&arg2) { return a3(arg2); }(arg1); });
+
+    return 0;
+}
+}
+}
\ No newline at end of file
diff --git a/tests/t20046/test_case.h b/tests/t20046/test_case.h
new file mode 100644
index 00000000..ff71025c
--- /dev/null
+++ b/tests/t20046/test_case.h
@@ -0,0 +1,94 @@
+/**
+ * tests/t20046/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20046", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20046");
+
+    auto diagram = config.diagrams["t20046_sequence"];
+
+    REQUIRE(diagram->name == "t20046_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20046_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("tmain()::(lambda t20046.cc:13:15)"),
+                "operator()()"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20046.cc:13:15)"),
+                _A("tmain()::(lambda t20046.cc:13:15)::(lambda "
+                   "t20046.cc:14:16)"),
+                "operator()()"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20046.cc:13:15)::(lambda "
+                       "t20046.cc:14:16)"),
+                _A("a2(int)"), ""));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("a1<(lambda at t20046.cc:19:9)>((lambda at t20046.cc:19:9) "
+                   "&&)"),
+                ""));
+
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("a1<(lambda at t20046.cc:19:9)>((lambda at t20046.cc:19:9) "
+                   "&&)"),
+                _A("tmain()::(lambda t20046.cc:19:9)"), "operator()()"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20046.cc:19:9)"),
+                _A("tmain()::(lambda t20046.cc:19:9)::(lambda "
+                   "t20046.cc:19:34)"),
+                "operator()()"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20046.cc:19:9)::(lambda "
+                       "t20046.cc:19:34)"),
+                _A("a3(int)"), ""));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsClass;
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 8dc2598b..3253c6ae 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -471,6 +471,8 @@ using namespace clanguml::test::matchers;
 #include "t20042/test_case.h"
 #include "t20043/test_case.h"
 #include "t20044/test_case.h"
+#include "t20045/test_case.h"
+#include "t20046/test_case.h"
 
 ///
 /// Package diagram tests
diff --git a/tests/test_cases.h b/tests/test_cases.h
index 4b16e59c..6cc3cb06 100644
--- a/tests/test_cases.h
+++ b/tests/test_cases.h
@@ -400,7 +400,7 @@ struct AliasMatcher {
             }
         }
 
-        return "__INVALID__ALIAS__";
+        return fmt::format("__INVALID__ALIAS__({})", name);
     }
 
     const std::vector<std::string> puml;
diff --git a/tests/test_cases.yaml b/tests/test_cases.yaml
index 1f611954..a2675040 100644
--- a/tests/test_cases.yaml
+++ b/tests/test_cases.yaml
@@ -352,6 +352,15 @@ test_cases:
     - name: t20043
       title: Test case for elements diagram filter in sequence diagrams
       description:
+    - name: t20044
+      title: Test case for template method call expressions with callables
+      description:
+    - name: t20045
+      title: Test case for template function call expressions with callables
+      description:
+    - name: t20046
+      title: Test case for call expressions in nested lambdas
+      description:
   Package diagrams:
     - name: t30001
       title: Basic package diagram test case
diff --git a/util/generate_test_case.py b/util/generate_test_case.py
index e024c180..a2a95163 100755
--- a/util/generate_test_case.py
+++ b/util/generate_test_case.py
@@ -26,63 +26,64 @@ TEST_CASE_MULTIPLIER = 10000
 
 CLASS_DIAGRAM_TEST_CASE_EXAMPLES = """
     // Check if all classes exist
-    //REQUIRE_THAT(puml, IsClass(_A("A")));
+    //REQUIRE_THAT(src, IsClass(_A("A")));
     
     // Check if class templates exist
-    //REQUIRE_THAT(puml, IsClassTemplate("A", "T,P,CMP,int N"));
+    //REQUIRE_THAT(src, IsClassTemplate("A", "T,P,CMP,int N"));
     
     // Check concepts
-    //REQUIRE_THAT(puml, IsConcept(_A("AConcept<T>")));
-    //REQUIRE_THAT(puml,
+    //REQUIRE_THAT(src, IsConcept(_A("AConcept<T>")));
+    //REQUIRE_THAT(src,
     //    IsConceptRequirement(
     //        _A("AConcept<T,P>"), "sizeof (T) > sizeof (P)"));
 
     // Check if all enums exist
-    //REQUIRE_THAT(puml, IsEnum(_A("Lights")));
+    //REQUIRE_THAT(src, IsEnum(_A("Lights")));
     
     // Check if all inner classes exist
-    //REQUIRE_THAT(puml, IsInnerClass(_A("A"), _A("AA")));
+    //REQUIRE_THAT(src, IsInnerClass(_A("A"), _A("AA")));
 
     // Check if all inheritance relationships exist
-    //REQUIRE_THAT(puml, IsBaseClass(_A("Base"), _A("Child")));
+    //REQUIRE_THAT(src, IsBaseClass(_A("Base"), _A("Child")));
     
     // Check if all methods exist
-    //REQUIRE_THAT(puml, (IsMethod<Public, Const>("foo")));
+    //REQUIRE_THAT(src, (IsMethod<Public, Const>("foo")));
     
     // Check if all fields exist
-    //REQUIRE_THAT(puml, (IsField<Private>("private_member", "int")));
+    //REQUIRE_THAT(src, (IsField<Private>("private_member", "int")));
     
     // Check if all relationships exist
-    //REQUIRE_THAT(puml, IsAssociation(_A("D"), _A("A"), "-as"));
-    //REQUIRE_THAT(puml, IsDependency(_A("R"), _A("B")));
-    //REQUIRE_THAT(puml, IsAggregation(_A("R"), _A("D"), "-ag"));
-    //REQUIRE_THAT(puml, IsComposition(_A("R"), _A("D"), "-ac"));
-    //REQUIRE_THAT(puml, IsInstantiation(_A("ABCD::F<T>"), _A("F<int>")));
+    //REQUIRE_THAT(src, IsAssociation(_A("D"), _A("A"), "-as"));
+    //REQUIRE_THAT(src, IsDependency(_A("R"), _A("B")));
+    //REQUIRE_THAT(src, IsAggregation(_A("R"), _A("D"), "-ag"));
+    //REQUIRE_THAT(src, IsComposition(_A("R"), _A("D"), "-ac"));
+    //REQUIRE_THAT(src, IsInstantiation(_A("ABCD::F<T>"), _A("F<int>")));
 """
 
 SEQUENCE_DIAGRAM_TEST_CASE_EXAMPLES = """
     // Check if all calls exist
-    //REQUIRE_THAT(puml, HasCall(_A("tmain()"), _A("A"), "a()"));
-    //REQUIRE_THAT(puml, HasCall(_A("A"), "a()"));
+    //REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("A"), "a()"));
+    //REQUIRE_THAT(src, HasCall(_A("A"), "a()"));
 """
 
 PACKAGE_DIAGRAM_TEST_CASE_EXAMPLES = """
     // Check if all packages exist
-    //REQUIRE_THAT(puml, IsPackage("ns1"));
+    //REQUIRE_THAT(src, IsPackage("ns1"));
 """
 
 INCLUDE_DIAGRAM_TEST_CASE_EXAMPLES = """
     // Check all folders exist
-    //REQUIRE_THAT(puml, IsFolder("lib1"));
+    //REQUIRE_THAT(src, IsFolder("lib1"));
     
     // Check if all files exist
-    //REQUIRE_THAT(puml, IsFile("lib1.h"));
+    //REQUIRE_THAT(src, IsFile("lib1.h"));
     
     // Check if all includes exists
-    //REQUIRE_THAT(puml, IsAssociation(_A("t40002.cc"), _A("lib1.h")));
-    //REQUIRE_THAT(puml, IsDependency(_A("t40001_include1.h"), _A("string")));
+    //REQUIRE_THAT(src, IsAssociation(_A("t40002.cc"), _A("lib1.h")));
+    //REQUIRE_THAT(src, IsDependency(_A("t40001_include1.h"), _A("string")));
 """
 
+
 def test_case_already_exists(name):
     return os.path.isdir(os.path.join(os.path.dirname(__file__), '..', name))
 

From 6c6575bc7f954361d2909d16f4a14ac4ff505b89 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Mon, 29 Apr 2024 13:17:02 +0200
Subject: [PATCH 04/11] Added test case for call directive in sequence diagrams

---
 tests/t20047/.clang-uml  | 13 ++++++++
 tests/t20047/t20047.cc   | 42 ++++++++++++++++++++++++++
 tests/t20047/test_case.h | 65 ++++++++++++++++++++++++++++++++++++++++
 tests/test_cases.cc      |  1 +
 tests/test_cases.yaml    |  3 ++
 5 files changed, 124 insertions(+)
 create mode 100644 tests/t20047/.clang-uml
 create mode 100644 tests/t20047/t20047.cc
 create mode 100644 tests/t20047/test_case.h

diff --git a/tests/t20047/.clang-uml b/tests/t20047/.clang-uml
new file mode 100644
index 00000000..3cb8298f
--- /dev/null
+++ b/tests/t20047/.clang-uml
@@ -0,0 +1,13 @@
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20047_sequence:
+    type: sequence
+    glob:
+      - t20047.cc
+    include:
+      namespaces:
+        - clanguml::t20047
+    using_namespace: clanguml::t20047
+    from:
+      - function: "clanguml::t20047::tmain()"
\ No newline at end of file
diff --git a/tests/t20047/t20047.cc b/tests/t20047/t20047.cc
new file mode 100644
index 00000000..4444c54d
--- /dev/null
+++ b/tests/t20047/t20047.cc
@@ -0,0 +1,42 @@
+#include <future>
+
+namespace clanguml {
+namespace t20047 {
+
+int a1(int x) { return x + 1; }
+
+int a2(int x) { return x + 2; }
+
+int a3(int x) { return x + 3; }
+
+int a4(int x) { return x + 4; }
+
+int a5(int x) { return x + 5; }
+
+int a6(int x) { return x + 6; }
+
+int run(int (*f)(int), int arg) { return f(arg); }
+
+int tmain()
+{
+    auto res =
+        // \uml{call clanguml::t20047::a1(int)}
+        run(a1, 0);
+
+    res = a3(
+        // \uml{call clanguml::t20047::a2(int)}
+        run(a2, 0));
+
+    // \uml{call clanguml::t20047::a4(int)}
+    res = [](auto &&x) { return a4(x); }(0);
+
+    // \uml{call clanguml::t20047::a5(int)}
+    res = std::async(a5, 10).get();
+
+    // \uml{call clanguml::t20047::a6(int)}
+    res = [](auto &&x) { return std::async(run, a6, x).get(); }(1);
+
+    return res;
+}
+}
+}
\ No newline at end of file
diff --git a/tests/t20047/test_case.h b/tests/t20047/test_case.h
new file mode 100644
index 00000000..3643c2db
--- /dev/null
+++ b/tests/t20047/test_case.h
@@ -0,0 +1,65 @@
+/**
+ * tests/t20047/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20047", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20047");
+
+    auto diagram = config.diagrams["t20047_sequence"];
+
+    REQUIRE(diagram->name == "t20047_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20047_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        // Check if all calls exist
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a1(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a2(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a3(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a4(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a5(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a6(int)"), ""));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsClass;
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 3253c6ae..cb715570 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -473,6 +473,7 @@ using namespace clanguml::test::matchers;
 #include "t20044/test_case.h"
 #include "t20045/test_case.h"
 #include "t20046/test_case.h"
+#include "t20047/test_case.h"
 
 ///
 /// Package diagram tests
diff --git a/tests/test_cases.yaml b/tests/test_cases.yaml
index a2675040..a9f7954e 100644
--- a/tests/test_cases.yaml
+++ b/tests/test_cases.yaml
@@ -361,6 +361,9 @@ test_cases:
     - name: t20046
       title: Test case for call expressions in nested lambdas
       description:
+    - name: t20047
+      title: Test case for 'call' comment directive
+      description:
   Package diagrams:
     - name: t30001
       title: Basic package diagram test case

From 4293a6cc796740deae4d49b977fd2dfd1b287656 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Tue, 30 Apr 2024 00:06:42 +0200
Subject: [PATCH 05/11] Improved handling of message call comments (#264)

---
 src/common/visitor/translation_unit_visitor.h | 36 +++++---
 src/decorators/decorators.cc                  | 25 ++++-
 src/decorators/decorators.h                   |  5 +-
 src/sequence_diagram/model/message.cc         |  6 +-
 .../visitor/translation_unit_visitor.cc       | 31 ++++---
 .../visitor/translation_unit_visitor.h        |  2 +-
 tests/t20048/.clang-uml                       | 14 +++
 tests/t20048/t20048.cc                        | 40 ++++++++
 tests/t20048/test_case.h                      | 91 +++++++++++++++++++
 tests/test_cases.cc                           |  1 +
 tests/test_decorator_parser.cc                | 57 ++++++++++--
 11 files changed, 267 insertions(+), 41 deletions(-)
 create mode 100644 tests/t20048/.clang-uml
 create mode 100644 tests/t20048/t20048.cc
 create mode 100644 tests/t20048/test_case.h

diff --git a/src/common/visitor/translation_unit_visitor.h b/src/common/visitor/translation_unit_visitor.h
index 6f271832..7f7d8242 100644
--- a/src/common/visitor/translation_unit_visitor.h
+++ b/src/common/visitor/translation_unit_visitor.h
@@ -265,23 +265,29 @@ public:
      * @param comment clang::RawComment pointer
      * @param de Reference to clang::DiagnosticsEngine
      * @param element Reference to element to be updated
+     * @return Comment with uml directives stripped from it
      */
-    void process_comment(const clang::RawComment *comment,
-        clang::DiagnosticsEngine &de,
+    [[maybe_unused]] std::string process_comment(
+        const clang::RawComment *comment, clang::DiagnosticsEngine &de,
         clanguml::common::model::decorated_element &e)
     {
-        if (comment != nullptr) {
-            auto [it, inserted] = processed_comments_.emplace(comment);
+        if (comment == nullptr)
+            return {};
 
-            if (!inserted)
-                return;
+        auto [it, inserted] = processed_comments_.emplace(comment);
 
-            // Process clang-uml decorators in the comments
-            // TODO: Refactor to use standard block comments processable by
-            //       clang comments
-            e.add_decorators(decorators::parse(
-                comment->getFormattedText(source_manager_, de)));
-        }
+        if (!inserted)
+            return {};
+
+        // Process clang-uml decorators in the comments
+        // TODO: Refactor to use standard block comments processable by
+        //       clang comments
+        const auto &[decorators, stripped_comment] =
+            decorators::parse(comment->getFormattedText(source_manager_, de));
+
+        e.add_decorators(decorators);
+
+        return stripped_comment;
     }
 
     /**
@@ -332,6 +338,12 @@ public:
      */
     const ConfigT &config() const { return config_; }
 
+protected:
+    std::set<const clang::RawComment *> &processed_comments()
+    {
+        return processed_comments_;
+    }
+
 private:
     // Reference to the output diagram model
     DiagramT &diagram_;
diff --git a/src/decorators/decorators.cc b/src/decorators/decorators.cc
index 0c39d214..090bfeb9 100644
--- a/src/decorators/decorators.cc
+++ b/src/decorators/decorators.cc
@@ -187,10 +187,12 @@ std::shared_ptr<decorator> call::from_string(std::string_view c)
     return res;
 }
 
-std::vector<std::shared_ptr<decorator>> parse(
+std::pair<std::vector<std::shared_ptr<decorator>>, std::string> parse(
     std::string documentation_block, const std::string &clanguml_tag)
 {
     std::vector<std::shared_ptr<decorator>> res;
+    std::string stripped_comment;
+
     const std::string begin_tag{"@" + clanguml_tag};
     const auto begin_tag_size = begin_tag.size();
 
@@ -202,12 +204,20 @@ std::vector<std::shared_ptr<decorator>> parse(
     const std::string_view block_view{documentation_block};
 
     auto pos = block_view.find("@" + clanguml_tag + "{");
+
+    if (pos == std::string::npos) {
+        // This comment had no uml directives
+        return {{}, util::trim(documentation_block)};
+    }
+
+    size_t last_end_pos{0};
     while (pos < documentation_block.size()) {
         auto c_begin = pos + begin_tag_size;
-        auto c_end = documentation_block.find('}', c_begin);
+        auto c_end = block_view.find('}', c_begin);
 
-        if (c_end == std::string::npos)
-            return res;
+        if (c_end == std::string::npos) {
+            return {res, util::trim(stripped_comment)};
+        }
 
         auto com =
             decorator::from_string(block_view.substr(c_begin + 1, c_end - 2));
@@ -215,10 +225,15 @@ std::vector<std::shared_ptr<decorator>> parse(
         if (com)
             res.emplace_back(std::move(com));
 
+        const auto in_between_length = pos - last_end_pos;
+        stripped_comment += block_view.substr(last_end_pos, in_between_length);
+
+        last_end_pos = pos + (c_end - c_begin + begin_tag_size + 1);
+
         pos = block_view.find("@" + clanguml_tag + "{", c_end);
     }
 
-    return res;
+    return {res, util::trim(stripped_comment)};
 };
 
 } // namespace clanguml::decorators
diff --git a/src/decorators/decorators.h b/src/decorators/decorators.h
index b745f87a..4afbffac 100644
--- a/src/decorators/decorators.h
+++ b/src/decorators/decorators.h
@@ -156,9 +156,10 @@ struct call : public decorator {
  *
  * @param documentation_block Documentation block extracted from source code
  * @param clanguml_tag Name of the clanguml tag (default `uml`)
- * @return List of clang-uml decorators extracted from comment
+ * @return Pair of: a list of clang-uml decorators extracted from comment and
+ *                  a comment stripped of any uml directives
  */
-std::vector<std::shared_ptr<decorator>> parse(
+std::pair<std::vector<std::shared_ptr<decorator>>, std::string> parse(
     std::string documentation_block, const std::string &clanguml_tag = "uml");
 
 } // namespace decorators
diff --git a/src/sequence_diagram/model/message.cc b/src/sequence_diagram/model/message.cc
index fad5ca19..012aecc0 100644
--- a/src/sequence_diagram/model/message.cc
+++ b/src/sequence_diagram/model/message.cc
@@ -59,7 +59,11 @@ const std::string &message::return_type() const { return return_type_; }
 
 const std::optional<std::string> &message::comment() const { return comment_; }
 
-void message::set_comment(std::string c) { comment_ = std::move(c); }
+void message::set_comment(std::string c)
+{
+    if (!c.empty())
+        comment_ = std::move(c);
+}
 
 void message::set_comment(const std::optional<std::string> &c)
 {
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index ce866539..63c0750d 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -1047,24 +1047,28 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
 
     set_source_location(*expr, m);
 
-    process_comment(clanguml::common::get_expression_raw_comment(
-                        source_manager(), *context().get_ast_context(), expr),
-        context().get_ast_context()->getDiagnostics(), m);
+    const auto *raw_expr_comment = clanguml::common::get_expression_raw_comment(
+        source_manager(), *context().get_ast_context(), expr);
+    const auto stripped_comment = process_comment(
+        raw_expr_comment, context().get_ast_context()->getDiagnostics(), m);
 
     if (m.skip())
         return true;
 
     auto generated_message_from_comment = generate_message_from_comment(m);
 
-    if (!generated_message_from_comment && !should_include(expr))
+    if (!generated_message_from_comment && !should_include(expr)) {
+        processed_comments().erase(raw_expr_comment);
         return true;
+    }
 
     if (context().is_expr_in_current_control_statement_condition(expr)) {
         m.set_message_scope(common::model::message_scope_t::kCondition);
     }
 
     if (generated_message_from_comment) {
-        // Do nothing
+        LOG_DBG(
+            "Message for this call expression is taken from comment directive");
     }
     //
     // Call to an overloaded operator
@@ -1148,11 +1152,7 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
 
     // Add message to diagram
     if (m.from() > 0 && m.to() > 0) {
-        if (!generated_message_from_comment) {
-            auto expr_comment = get_expression_comment(source_manager(),
-                *context().get_ast_context(), context().caller_id(), expr);
-            m.set_comment(expr_comment);
-        }
+        m.set_comment(stripped_comment);
 
         if (diagram().sequences().find(m.from()) ==
             diagram().sequences().end()) {
@@ -2167,10 +2167,17 @@ std::optional<std::string> translation_unit_visitor::get_expression_comment(
     if (raw_comment == nullptr)
         return {};
 
-    if (!processed_comments_.emplace(caller_id, raw_comment).second) {
+    if (!processed_comments_by_caller_id_.emplace(caller_id, raw_comment)
+             .second) {
         return {};
     }
 
-    return raw_comment->getFormattedText(sm, sm.getDiagnostics());
+    const auto &[decorators, stripped_comment] = decorators::parse(
+        raw_comment->getFormattedText(sm, sm.getDiagnostics()));
+
+    if (stripped_comment.empty())
+        return {};
+
+    return stripped_comment;
 }
 } // namespace clanguml::sequence_diagram::visitor
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.h b/src/sequence_diagram/visitor/translation_unit_visitor.h
index e76f90d7..10c779df 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.h
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.h
@@ -511,7 +511,7 @@ private:
         already_visited_in_static_declaration_{};
 
     mutable std::set<std::pair<int64_t, const clang::RawComment *>>
-        processed_comments_;
+        processed_comments_by_caller_id_;
 
     template_builder_t template_builder_;
 };
diff --git a/tests/t20048/.clang-uml b/tests/t20048/.clang-uml
new file mode 100644
index 00000000..0b3d7e10
--- /dev/null
+++ b/tests/t20048/.clang-uml
@@ -0,0 +1,14 @@
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20048_sequence:
+    type: sequence
+    glob:
+      - t20048.cc
+    generate_message_comments: true
+    include:
+      namespaces:
+        - clanguml::t20048
+    using_namespace: clanguml::t20048
+    from:
+      - function: "clanguml::t20048::tmain()"
\ No newline at end of file
diff --git a/tests/t20048/t20048.cc b/tests/t20048/t20048.cc
new file mode 100644
index 00000000..cd04fa1c
--- /dev/null
+++ b/tests/t20048/t20048.cc
@@ -0,0 +1,40 @@
+#include <future>
+
+namespace clanguml {
+namespace t20048 {
+
+int a1(int x) { return x + 1; }
+
+int a2(int x) { return x + 2; }
+
+int a3(int x) { return x + 3; }
+
+int a4(int x) { return x + 4; }
+
+int a5(int x) { return x + 5; }
+
+int a6(int x) { return x + 6; }
+
+int a7(int x) { return x + 7; }
+
+int tmain()
+{
+    // a1() adds `1` to the result of a2()
+    auto res = a1(a2(a3(0)));
+
+    // This lambda calls a4() which adds `4` to it's argument
+    res = [](auto &&x) { return a4(x); }(0);
+
+    // a5() adds `1` to the result of a6()
+    res = a5(
+        // a6() adds `1` to its argument
+        a6(0));
+
+    // a7() is called via add std::async
+    // \uml{call clanguml::t20048::a7(int)}
+    res = std::async(a7, 10).get();
+
+    return 0;
+}
+}
+}
\ No newline at end of file
diff --git a/tests/t20048/test_case.h b/tests/t20048/test_case.h
new file mode 100644
index 00000000..b9a45e86
--- /dev/null
+++ b/tests/t20048/test_case.h
@@ -0,0 +1,91 @@
+/**
+ * tests/t20048/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20048", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20048");
+
+    auto diagram = config.diagrams["t20048_sequence"];
+
+    REQUIRE(diagram->name == "t20048_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20048_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        // Check if all calls exist
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a3(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a2(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a1(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a5(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a6(int)"), ""));
+        REQUIRE_THAT(src, HasCall(_A("tmain()"), _A("a7(int)"), ""));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("tmain()::(lambda t20048.cc:26:11)"),
+                "operator()()"));
+        REQUIRE_THAT(src,
+            HasCall(
+                _A("tmain()::(lambda t20048.cc:26:11)"), _A("a4(int)"), ""));
+
+        REQUIRE_THAT(src,
+            HasMessageComment(_A("tmain()"),
+                "a1\\(\\) adds `1` to the result\\n"
+                "of a2\\(\\)"));
+        REQUIRE_THAT(src,
+            HasMessageComment(_A("tmain()"),
+                "This lambda calls a4\\(\\) which\\n"
+                "adds `4` to it's argument"));
+        REQUIRE_THAT(src,
+            HasMessageComment(
+                _A("tmain()"), "a6\\(\\) adds `1` to its argument"));
+        REQUIRE_THAT(src,
+            HasMessageComment(_A("tmain()"),
+                "a5\\(\\) adds `1` to the result\\n"
+                "of a6\\(\\)"));
+        REQUIRE_THAT(src,
+            HasMessageComment(
+                _A("tmain()"), "a7\\(\\) is called via add std::async"));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::AliasMatcher _A(src);
+        using mermaid::IsClass;
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index cb715570..1d24eec7 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -474,6 +474,7 @@ using namespace clanguml::test::matchers;
 #include "t20045/test_case.h"
 #include "t20046/test_case.h"
 #include "t20047/test_case.h"
+#include "t20048/test_case.h"
 
 ///
 /// Package diagram tests
diff --git a/tests/test_decorator_parser.cc b/tests/test_decorator_parser.cc
index 5ef6b19a..2334cf4f 100644
--- a/tests/test_decorator_parser.cc
+++ b/tests/test_decorator_parser.cc
@@ -20,6 +20,7 @@
 #include "decorators/decorators.h"
 
 #include "catch.h"
+#include "util/util.h"
 
 TEST_CASE("Test decorator parser on regular comment", "[unit-test]")
 {
@@ -35,9 +36,10 @@ TEST_CASE("Test decorator parser on regular comment", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.empty());
+    CHECK(clanguml::util::trim(comment) == stripped);
 }
 
 TEST_CASE("Test decorator parser on note", "[unit-test]")
@@ -62,7 +64,7 @@ TEST_CASE("Test decorator parser on note", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 4);
 
@@ -86,6 +88,15 @@ TEST_CASE("Test decorator parser on note", "[unit-test]")
     CHECK(n4);
     CHECK(n4->position == "left");
     CHECK(n4->text == "This is a comment");
+
+    CHECK(stripped == R"(\brief This is a comment.
+
+    This is a longer comment.
+
+    \
+
+    \param a int an int
+    \param b float a float)");
 }
 
 TEST_CASE("Test decorator parser on note with custom tag", "[unit-test]")
@@ -110,7 +121,7 @@ TEST_CASE("Test decorator parser on note with custom tag", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment, "clanguml");
+    auto [decorators, stripped] = parse(comment, "clanguml");
 
     CHECK(decorators.size() == 4);
 
@@ -134,6 +145,15 @@ TEST_CASE("Test decorator parser on note with custom tag", "[unit-test]")
     CHECK(n4);
     CHECK(n4->position == "left");
     CHECK(n4->text == "This is a comment");
+
+    CHECK(stripped == R"(\brief This is a comment.
+
+    This is a longer comment.
+
+    \
+
+    \param a int an int
+    \param b float a float)");
 }
 
 TEST_CASE("Test decorator parser on style", "[unit-test]")
@@ -144,7 +164,7 @@ TEST_CASE("Test decorator parser on style", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 1);
 
@@ -152,6 +172,7 @@ TEST_CASE("Test decorator parser on style", "[unit-test]")
 
     CHECK(n1);
     CHECK(n1->spec == "#green,dashed,thickness=4");
+    CHECK(stripped.empty());
 }
 
 TEST_CASE("Test decorator parser on aggregation", "[unit-test]")
@@ -162,7 +183,7 @@ TEST_CASE("Test decorator parser on aggregation", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 1);
 
@@ -170,6 +191,7 @@ TEST_CASE("Test decorator parser on aggregation", "[unit-test]")
 
     CHECK(n1);
     CHECK(n1->multiplicity == "0..1:0..*");
+    CHECK(stripped.empty());
 }
 
 TEST_CASE("Test decorator parser on skip", "[unit-test]")
@@ -180,13 +202,14 @@ TEST_CASE("Test decorator parser on skip", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 1);
 
     auto n1 = std::dynamic_pointer_cast<skip>(decorators.at(0));
 
     CHECK(n1);
+    CHECK(stripped.empty());
 }
 
 TEST_CASE("Test decorator parser on skiprelationship", "[unit-test]")
@@ -197,13 +220,14 @@ TEST_CASE("Test decorator parser on skiprelationship", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 1);
 
     auto n1 = std::dynamic_pointer_cast<skip_relationship>(decorators.at(0));
 
     CHECK(n1);
+    CHECK(stripped.empty());
 }
 
 TEST_CASE("Test decorator parser on diagram scope", "[unit-test]")
@@ -215,7 +239,7 @@ TEST_CASE("Test decorator parser on diagram scope", "[unit-test]")
 
     using namespace clanguml::decorators;
 
-    auto decorators = parse(comment);
+    auto [decorators, stripped] = parse(comment);
 
     CHECK(decorators.size() == 1);
 
@@ -232,4 +256,21 @@ TEST_CASE("Test decorator parser on diagram scope", "[unit-test]")
 
     CHECK(n1->applies_to_diagram("diagram2"));
     CHECK(!n1->applies_to_diagram("diagram4"));
+    CHECK(stripped.empty());
+}
+
+TEST_CASE("Test invalid comment - unterminated curly brace", "[unit-test]")
+{
+    std::string comment = R"(
+    Test test test
+    \uml{call clanguml::test:aa()
+    )";
+
+    using namespace clanguml::decorators;
+
+    auto [decorators, stripped] = parse(comment);
+
+    CHECK(decorators.size() == 0);
+
+    CHECK(stripped.empty());
 }

From 51c5b887a8cba892f43cc4f3dda3752170dfa63d Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Tue, 30 Apr 2024 10:53:33 +0200
Subject: [PATCH 06/11] Added lambda operator() arguments to messages in
 sequence diagrams

---
 .../visitor/translation_unit_visitor.cc       | 54 +++++++++++++++----
 .../visitor/translation_unit_visitor.h        |  3 ++
 tests/t20012/test_case.h                      | 18 +++----
 tests/t20044/test_case.h                      |  3 +-
 tests/t20045/test_case.h                      |  3 +-
 tests/t20046/test_case.h                      |  9 ++--
 tests/t20048/test_case.h                      |  2 +-
 7 files changed, 66 insertions(+), 26 deletions(-)

diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index 63c0750d..cf42cb09 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -446,13 +446,8 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
 
     set_unique_id(cls->getID(), cls_id);
 
-    // Create lambda class operator() participant
     auto lambda_method_model_ptr =
-        std::make_unique<sequence_diagram::model::method>(
-            config().using_namespace());
-
-    const auto *method_name = "operator()";
-    lambda_method_model_ptr->set_method_name(method_name);
+        create_lambda_method_model(expr->getCallOperator());
 
     lambda_method_model_ptr->set_class_id(cls_id);
 
@@ -462,8 +457,9 @@ bool translation_unit_visitor::VisitLambdaExpr(clang::LambdaExpr *expr)
 
     diagram().add_participant(std::move(lambda_class_model_ptr));
 
-    lambda_method_model_ptr->set_id(common::to_id(
-        get_participant(cls_id).value().full_name(false) + "::" + method_name));
+    lambda_method_model_ptr->set_id(
+        common::to_id(get_participant(cls_id).value().full_name(false) +
+            "::" + lambda_method_model_ptr->full_name_no_ns()));
 
     get_participant<model::class_>(cls_id).value().set_lambda_operator_id(
         lambda_method_model_ptr->id());
@@ -1992,7 +1988,8 @@ void translation_unit_visitor::finalize()
 }
 
 std::unique_ptr<clanguml::sequence_diagram::model::method>
-translation_unit_visitor::create_method_model(clang::CXXMethodDecl *declaration)
+translation_unit_visitor::create_lambda_method_model(
+    clang::CXXMethodDecl *declaration)
 {
     auto method_model_ptr = std::make_unique<sequence_diagram::model::method>(
         config().using_namespace());
@@ -2009,6 +2006,44 @@ translation_unit_visitor::create_method_model(clang::CXXMethodDecl *declaration)
         declaration->isMoveAssignmentOperator());
     method_model_ptr->is_const(declaration->isConst());
     method_model_ptr->is_static(declaration->isStatic());
+    method_model_ptr->is_operator(declaration->isOverloadedOperator());
+    method_model_ptr->is_constructor(
+        clang::dyn_cast<clang::CXXConstructorDecl>(declaration) != nullptr);
+
+    method_model_ptr->is_void(declaration->getReturnType()->isVoidType());
+
+    method_model_ptr->return_type(common::to_string(
+        declaration->getReturnType(), declaration->getASTContext()));
+
+    for (const auto *param : declaration->parameters()) {
+        auto parameter_type =
+            common::to_string(param->getType(), param->getASTContext());
+        common::ensure_lambda_type_is_relative(config(), parameter_type);
+        parameter_type = simplify_system_template(parameter_type);
+        method_model_ptr->add_parameter(config().using_namespace().relative(
+            simplify_system_template(parameter_type)));
+    }
+
+    return method_model_ptr;
+}
+
+std::unique_ptr<clanguml::sequence_diagram::model::method>
+translation_unit_visitor::create_method_model(clang::CXXMethodDecl *declaration)
+{
+    auto method_model_ptr = std::make_unique<sequence_diagram::model::method>(
+        config().using_namespace());
+
+    common::model::namespace_ ns{declaration->getQualifiedNameAsString()};
+    auto method_name = ns.name();
+    method_model_ptr->set_method_name(method_name);
+    ns.pop_back();
+    method_model_ptr->set_name(ns.name());
+    ns.pop_back();
+
+    method_model_ptr->is_defaulted(declaration->isDefaulted());
+    method_model_ptr->is_assignment(declaration->isCopyAssignmentOperator() ||
+        declaration->isMoveAssignmentOperator());
+    method_model_ptr->is_const(declaration->isConst());
     method_model_ptr->is_static(declaration->isStatic());
     method_model_ptr->is_operator(declaration->isOverloadedOperator());
     method_model_ptr->is_constructor(
@@ -2040,7 +2075,6 @@ translation_unit_visitor::create_method_model(clang::CXXMethodDecl *declaration)
                                    .value()
                                    .full_name_no_ns() +
         "::" + declaration->getNameAsString());
-    method_model_ptr->is_static(declaration->isStatic());
 
     method_model_ptr->return_type(common::to_string(
         declaration->getReturnType(), declaration->getASTContext()));
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.h b/src/sequence_diagram/visitor/translation_unit_visitor.h
index 10c779df..98944838 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.h
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.h
@@ -314,6 +314,9 @@ private:
     std::unique_ptr<clanguml::sequence_diagram::model::method>
     create_method_model(clang::CXXMethodDecl *cls);
 
+    std::unique_ptr<clanguml::sequence_diagram::model::method>
+    create_lambda_method_model(clang::CXXMethodDecl *cls);
+
     std::unique_ptr<model::function_template>
     build_function_template_instantiation(const clang::FunctionDecl &pDecl);
 
diff --git a/tests/t20012/test_case.h b/tests/t20012/test_case.h
index ddebb1d5..99adea7b 100644
--- a/tests/t20012/test_case.h
+++ b/tests/t20012/test_case.h
@@ -37,7 +37,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
         // Check if all calls exist
         REQUIRE_THAT(src,
             HasCall(_A("tmain()"), _A("tmain()::(lambda t20012.cc:67:20)"),
-                "operator()()"));
+                "operator()() const"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:67:20)"), _A("A"), "a()"));
         REQUIRE_THAT(src, HasCall(_A("A"), _A("A"), "aa()"));
@@ -54,7 +54,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
         REQUIRE_THAT(src, HasCall(_A("C"), _A("C"), "ccc()"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:80:20)"),
-                _A("tmain()::(lambda t20012.cc:67:20)"), "operator()()"));
+                _A("tmain()::(lambda t20012.cc:67:20)"), "operator()() const"));
 
         REQUIRE_THAT(src, HasCall(_A("C"), _A("C"), "ccc()"));
 
@@ -65,7 +65,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
             HasCall(_A("tmain()"), _A("R<(lambda at t20012.cc:86:9)>"), "r()"));
         REQUIRE_THAT(src,
             HasCall(_A("R<(lambda at t20012.cc:86:9)>"),
-                _A("tmain()::(lambda t20012.cc:86:9)"), "operator()()"));
+                _A("tmain()::(lambda t20012.cc:86:9)"), "operator()() const"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:86:9)"), _A("C"), "c()"));
 
@@ -82,7 +82,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
 
         std::vector<int> messages = {
             FindMessage(j, "tmain()", "tmain()::(lambda t20012.cc:67:20)",
-                "operator()()"),
+                "operator()() const"),
             FindMessage(j, "tmain()::(lambda t20012.cc:67:20)", "A", "a()"),
             FindMessage(j, "A", "A", "aa()"), FindMessage(j, "A", "A", "aaa()"),
             FindMessage(j, "tmain()::(lambda t20012.cc:67:20)", "B", "b()"),
@@ -90,10 +90,10 @@ TEST_CASE("t20012", "[test-case][sequence]")
             FindMessage(j, "tmain()::(lambda t20012.cc:80:20)", "C", "c()"),
             FindMessage(j, "C", "C", "cc()"), FindMessage(j, "C", "C", "ccc()"),
             FindMessage(j, "tmain()::(lambda t20012.cc:80:20)",
-                "tmain()::(lambda t20012.cc:67:20)", "operator()()"),
+                "tmain()::(lambda t20012.cc:67:20)", "operator()() const"),
             FindMessage(j, "tmain()", "R<(lambda at t20012.cc:86:9)>", "r()"),
             FindMessage(j, "R<(lambda at t20012.cc:86:9)>",
-                "tmain()::(lambda t20012.cc:86:9)", "operator()()"),
+                "tmain()::(lambda t20012.cc:86:9)", "operator()() const"),
             FindMessage(j, "tmain()::(lambda t20012.cc:86:9)", "C", "c()"),
             // @todo #168
             // FindMessage(j, "tmain()", "D", "add5(int)")
@@ -112,7 +112,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()"), _A("tmain()::(lambda t20012.cc:67:20)"),
-                "operator()()"));
+                "operator()() const"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:67:20)"), _A("A"), "a()"));
         REQUIRE_THAT(src, HasCall(_A("A"), _A("A"), "aa()"));
@@ -129,7 +129,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
         REQUIRE_THAT(src, HasCall(_A("C"), _A("C"), "ccc()"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:80:20)"),
-                _A("tmain()::(lambda t20012.cc:67:20)"), "operator()()"));
+                _A("tmain()::(lambda t20012.cc:67:20)"), "operator()() const"));
 
         REQUIRE_THAT(src, HasCall(_A("C"), _A("C"), "ccc()"));
 
@@ -137,7 +137,7 @@ TEST_CASE("t20012", "[test-case][sequence]")
             HasCall(_A("tmain()"), _A("R<(lambda at t20012.cc:86:9)>"), "r()"));
         REQUIRE_THAT(src,
             HasCall(_A("R<(lambda at t20012.cc:86:9)>"),
-                _A("tmain()::(lambda t20012.cc:86:9)"), "operator()()"));
+                _A("tmain()::(lambda t20012.cc:86:9)"), "operator()() const"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:86:9)"), _A("C"), "c()"));
 
diff --git a/tests/t20044/test_case.h b/tests/t20044/test_case.h
index b7bbadb4..3ff700b3 100644
--- a/tests/t20044/test_case.h
+++ b/tests/t20044/test_case.h
@@ -59,7 +59,8 @@ TEST_CASE("t20044", "[test-case][sequence]")
 
         REQUIRE_THAT(src,
             HasCall(_A("detail::expected<int,error>"),
-                _A("tmain()::(lambda t20044.cc:90:19)"), "operator()()"));
+                _A("tmain()::(lambda t20044.cc:90:19)"),
+                "operator()(auto &&) const"));
 
         REQUIRE_THAT(src,
             HasCall(
diff --git a/tests/t20045/test_case.h b/tests/t20045/test_case.h
index a3c56b10..5d8d7775 100644
--- a/tests/t20045/test_case.h
+++ b/tests/t20045/test_case.h
@@ -46,7 +46,8 @@ TEST_CASE("t20045", "[test-case][sequence]")
         REQUIRE_THAT(src,
             HasCall(_A("a1<(lambda at t20045.cc:35:18)>((lambda at "
                        "t20045.cc:35:18) &&)"),
-                _A("tmain()::(lambda t20045.cc:35:18)"), "operator()()"));
+                _A("tmain()::(lambda t20045.cc:35:18)"),
+                "operator()(auto &&) const"));
 
         REQUIRE_THAT(src,
             HasCall(
diff --git a/tests/t20046/test_case.h b/tests/t20046/test_case.h
index ff71025c..c4ddbacb 100644
--- a/tests/t20046/test_case.h
+++ b/tests/t20046/test_case.h
@@ -37,12 +37,12 @@ TEST_CASE("t20046", "[test-case][sequence]")
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()"), _A("tmain()::(lambda t20046.cc:13:15)"),
-                "operator()()"));
+                "operator()(auto &&) const"));
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20046.cc:13:15)"),
                 _A("tmain()::(lambda t20046.cc:13:15)::(lambda "
                    "t20046.cc:14:16)"),
-                "operator()()"));
+                "operator()(auto &&) const"));
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20046.cc:13:15)::(lambda "
@@ -59,13 +59,14 @@ TEST_CASE("t20046", "[test-case][sequence]")
             HasCall(
                 _A("a1<(lambda at t20046.cc:19:9)>((lambda at t20046.cc:19:9) "
                    "&&)"),
-                _A("tmain()::(lambda t20046.cc:19:9)"), "operator()()"));
+                _A("tmain()::(lambda t20046.cc:19:9)"),
+                "operator()(auto &&) const"));
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20046.cc:19:9)"),
                 _A("tmain()::(lambda t20046.cc:19:9)::(lambda "
                    "t20046.cc:19:34)"),
-                "operator()()"));
+                "operator()(auto &&) const"));
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20046.cc:19:9)::(lambda "
diff --git a/tests/t20048/test_case.h b/tests/t20048/test_case.h
index b9a45e86..aa83b02f 100644
--- a/tests/t20048/test_case.h
+++ b/tests/t20048/test_case.h
@@ -45,7 +45,7 @@ TEST_CASE("t20048", "[test-case][sequence]")
 
         REQUIRE_THAT(src,
             HasCall(_A("tmain()"), _A("tmain()::(lambda t20048.cc:26:11)"),
-                "operator()()"));
+                "operator()(auto &&) const"));
         REQUIRE_THAT(src,
             HasCall(
                 _A("tmain()::(lambda t20048.cc:26:11)"), _A("a4(int)"), ""));

From dfb4f38ded926c717a30681166f8d9b6417f53b7 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Tue, 30 Apr 2024 11:51:31 +0200
Subject: [PATCH 07/11] Fixed generation of internal clang-uml diagrams

---
 src/sequence_diagram/model/diagram.cc         |  5 ++++
 src/sequence_diagram/model/diagram.h          |  8 ++++++
 .../visitor/translation_unit_visitor.cc       | 19 +++++++++-----
 tests/t20012/test_case.h                      | 26 ++++++++++++++-----
 4 files changed, 44 insertions(+), 14 deletions(-)

diff --git a/src/sequence_diagram/model/diagram.cc b/src/sequence_diagram/model/diagram.cc
index 5edb4220..03253968 100644
--- a/src/sequence_diagram/model/diagram.cc
+++ b/src/sequence_diagram/model/diagram.cc
@@ -98,6 +98,11 @@ const activity &diagram::get_activity(common::id_t id) const
     return sequences_.at(id);
 }
 
+bool diagram::has_activity(common::id_t id) const
+{
+    return sequences_.count(id) > 0;
+}
+
 activity &diagram::get_activity(common::id_t id) { return sequences_.at(id); }
 
 void diagram::add_message(model::message &&message)
diff --git a/src/sequence_diagram/model/diagram.h b/src/sequence_diagram/model/diagram.h
index 3b485b4d..f8aa3740 100644
--- a/src/sequence_diagram/model/diagram.h
+++ b/src/sequence_diagram/model/diagram.h
@@ -100,6 +100,14 @@ public:
      */
     void add_active_participant(common::id_t id);
 
+    /**
+     * @brief Check if diagram has activity identified by caller id
+     *
+     * @param id Caller id representing the activity
+     * @return True, if an activity already exists
+     */
+    bool has_activity(common::id_t id) const;
+
     /**
      * @brief Get reference to current activity of a participant
      *
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index cf42cb09..14b5c8e1 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -514,14 +514,14 @@ bool translation_unit_visitor::TraverseCallExpr(clang::CallExpr *expr)
     if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
         return true;
 
-    LOG_DBG("Entering call expression at {}",
+    LOG_TRACE("Entering call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().enter_callexpr(expr);
 
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCallExpr(expr);
 
-    LOG_DBG("Leaving call expression at {}",
+    LOG_TRACE("Leaving call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().leave_callexpr();
@@ -537,7 +537,7 @@ bool translation_unit_visitor::TraverseCXXMemberCallExpr(
     if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
         return true;
 
-    LOG_DBG("Entering member call expression at {}",
+    LOG_TRACE("Entering member call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().enter_callexpr(expr);
@@ -545,7 +545,7 @@ bool translation_unit_visitor::TraverseCXXMemberCallExpr(
     RecursiveASTVisitor<translation_unit_visitor>::TraverseCXXMemberCallExpr(
         expr);
 
-    LOG_DBG("Leaving member call expression at {}",
+    LOG_TRACE("Leaving member call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().leave_callexpr();
@@ -591,7 +591,7 @@ bool translation_unit_visitor::TraverseCXXTemporaryObjectExpr(
 bool translation_unit_visitor::TraverseCXXConstructExpr(
     clang::CXXConstructExpr *expr)
 {
-    LOG_DBG("Entering cxx construct call expression at {}",
+    LOG_TRACE("Entering cxx construct call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().enter_callexpr(expr);
@@ -601,7 +601,7 @@ bool translation_unit_visitor::TraverseCXXConstructExpr(
 
     translation_unit_visitor::VisitCXXConstructExpr(expr);
 
-    LOG_DBG("Leaving member call expression at {}",
+    LOG_TRACE("Leaving member call expression at {}",
         expr->getBeginLoc().printToString(source_manager()));
 
     context().leave_callexpr();
@@ -1918,7 +1918,12 @@ void translation_unit_visitor::pop_message_to_diagram(clang::CallExpr *expr)
     auto msg = std::move(call_expr_message_map_.at(expr));
 
     auto caller_id = msg.from();
-    diagram().get_activity(caller_id).add_message(std::move(msg));
+
+    if (caller_id == 0)
+        return;
+
+    if (diagram().has_activity(caller_id))
+        diagram().get_activity(caller_id).add_message(std::move(msg));
 
     call_expr_message_map_.erase(expr);
 }
diff --git a/tests/t20012/test_case.h b/tests/t20012/test_case.h
index 99adea7b..918a7d96 100644
--- a/tests/t20012/test_case.h
+++ b/tests/t20012/test_case.h
@@ -69,8 +69,12 @@ TEST_CASE("t20012", "[test-case][sequence]")
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:86:9)"), _A("C"), "c()"));
 
-        // @todo #168
-        // REQUIRE_THAT(puml, HasCall(_A("tmain()"), _A("D"), "add5(int)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("tmain()::(lambda t20012.cc:94:9)"),
+                "operator()(auto) const"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20012.cc:94:9)"), _A("D"),
+                "add5(int) const"));
 
         save_puml(config.output_directory(), diagram->name + ".puml", src);
     }
@@ -84,19 +88,20 @@ TEST_CASE("t20012", "[test-case][sequence]")
             FindMessage(j, "tmain()", "tmain()::(lambda t20012.cc:67:20)",
                 "operator()() const"),
             FindMessage(j, "tmain()::(lambda t20012.cc:67:20)", "A", "a()"),
-            FindMessage(j, "A", "A", "aa()"), FindMessage(j, "A", "A", "aaa()"),
+            FindMessage(j, "A", "A", "aa()"),
+            FindMessage(j, "A", "A", "aaa()"),
             FindMessage(j, "tmain()::(lambda t20012.cc:67:20)", "B", "b()"),
-            FindMessage(j, "B", "B", "bb()"), FindMessage(j, "B", "B", "bbb()"),
+            FindMessage(j, "B", "B", "bb()"),
+            FindMessage(j, "B", "B", "bbb()"),
             FindMessage(j, "tmain()::(lambda t20012.cc:80:20)", "C", "c()"),
-            FindMessage(j, "C", "C", "cc()"), FindMessage(j, "C", "C", "ccc()"),
+            FindMessage(j, "C", "C", "cc()"),
+            FindMessage(j, "C", "C", "ccc()"),
             FindMessage(j, "tmain()::(lambda t20012.cc:80:20)",
                 "tmain()::(lambda t20012.cc:67:20)", "operator()() const"),
             FindMessage(j, "tmain()", "R<(lambda at t20012.cc:86:9)>", "r()"),
             FindMessage(j, "R<(lambda at t20012.cc:86:9)>",
                 "tmain()::(lambda t20012.cc:86:9)", "operator()() const"),
             FindMessage(j, "tmain()::(lambda t20012.cc:86:9)", "C", "c()"),
-            // @todo #168
-            // FindMessage(j, "tmain()", "D", "add5(int)")
         };
 
         REQUIRE(std::is_sorted(messages.begin(), messages.end()));
@@ -141,6 +146,13 @@ TEST_CASE("t20012", "[test-case][sequence]")
         REQUIRE_THAT(src,
             HasCall(_A("tmain()::(lambda t20012.cc:86:9)"), _A("C"), "c()"));
 
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"), _A("tmain()::(lambda t20012.cc:94:9)"),
+                "operator()(auto) const"));
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()::(lambda t20012.cc:94:9)"), _A("D"),
+                "add5(int) const"));
+
         save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
     }
 }

From 67363013fee465322b4700f9f96f2199bc1c2af9 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Wed, 1 May 2024 18:18:23 +0200
Subject: [PATCH 08/11] Added support for CUDA calls in sequence diagrams
 (#263)

---
 CMakeLists.txt                                | 17 +++-
 Makefile                                      |  4 +
 README.md                                     |  1 +
 src/common/clang_utils.cc                     |  9 +++
 src/common/clang_utils.h                      |  9 +++
 .../json/sequence_diagram_generator.cc        |  8 ++
 .../mermaid/sequence_diagram_generator.cc     | 46 ++++++++---
 .../plantuml/sequence_diagram_generator.cc    | 27 ++++++-
 src/sequence_diagram/model/participant.cc     |  8 ++
 src/sequence_diagram/model/participant.h      | 30 +++++++
 .../visitor/translation_unit_visitor.cc       | 80 ++++++++++++++++--
 .../visitor/translation_unit_visitor.h        |  7 +-
 tests/CMakeLists.txt                          | 23 +++++-
 tests/t20049/.clang-uml                       | 11 +++
 tests/t20049/t20049.cu                        | 36 +++++++++
 tests/t20049/t20049.cuh                       | 11 +++
 tests/t20049/test_case.h                      | 81 +++++++++++++++++++
 tests/t20050/.clang-uml                       | 12 +++
 tests/t20050/t20050.cu                        | 38 +++++++++
 tests/t20050/t20050.cuh                       |  9 +++
 tests/t20050/test_case.h                      | 80 ++++++++++++++++++
 tests/test_cases.cc                           |  2 +
 tests/test_cases.h                            | 28 ++-----
 tests/test_cases.yaml                         |  9 +++
 util/generate_test_cases_docs.py              |  3 +-
 25 files changed, 543 insertions(+), 46 deletions(-)
 create mode 100644 tests/t20049/.clang-uml
 create mode 100644 tests/t20049/t20049.cu
 create mode 100644 tests/t20049/t20049.cuh
 create mode 100644 tests/t20049/test_case.h
 create mode 100644 tests/t20050/.clang-uml
 create mode 100644 tests/t20050/t20050.cu
 create mode 100644 tests/t20050/t20050.cuh
 create mode 100644 tests/t20050/test_case.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7721ff83..6941ccbe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -154,7 +154,20 @@ add_subdirectory(src)
 #
 option(BUILD_TESTS "" ON)
 option(ENABLE_CXX_MODULES_TEST_CASES "" OFF)
+option(ENABLE_CUDA_TEST_CASES "" OFF)
+
+#
+# Setup CUDA if available
+#
+if(ENABLE_CUDA_TEST_CASES)
+    include(CheckLanguage)
+    check_language(CUDA)
+    if(DEFINED CMAKE_CUDA_COMPILER)
+        set(ENABLE_CUDA_TEST_CASES ON)
+    endif(DEFINED CMAKE_CUDA_COMPILER)
+endif(ENABLE_CUDA_TEST_CASES)
+
 if(BUILD_TESTS)
-  enable_testing()
-  add_subdirectory(tests)
+    enable_testing()
+    add_subdirectory(tests)
 endif(BUILD_TESTS)
diff --git a/Makefile b/Makefile
index 7c296dba..577b6153 100644
--- a/Makefile
+++ b/Makefile
@@ -39,6 +39,7 @@ CMAKE_EXE_LINKER_FLAGS ?=
 CMAKE_GENERATOR ?= Unix Makefiles
 
 ENABLE_CXX_MODULES_TEST_CASES ?= OFF
+ENABLE_CUDA_TEST_CASES ?= OFF
 
 GIT_VERSION	?= $(shell git describe --tags --always --abbrev=7)
 PKG_VERSION	?= $(shell git describe --tags --always --abbrev=7 | tr - .)
@@ -63,6 +64,7 @@ debug/CMakeLists.txt:
 		-DLLVM_CONFIG_PATH=${LLVM_CONFIG_PATH} \
 		-DLINK_LLVM_SHARED=${LLVM_SHARED} \
 		-DCMAKE_PREFIX=${CMAKE_PREFIX} \
+		-DENABLE_CUDA_TEST_CASES=$(ENABLE_CUDA_TEST_CASES) \
 		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES)
 
 release/CMakeLists.txt:
@@ -77,6 +79,7 @@ release/CMakeLists.txt:
 		-DLLVM_CONFIG_PATH=${LLVM_CONFIG_PATH} \
 		-DLINK_LLVM_SHARED=${LLVM_SHARED} \
 		-DCMAKE_PREFIX=${CMAKE_PREFIX} \
+		-DENABLE_CUDA_TEST_CASES=$(ENABLE_CUDA_TEST_CASES) \
 		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES)
 
 debug_tidy/CMakeLists.txt:
@@ -92,6 +95,7 @@ debug_tidy/CMakeLists.txt:
 		-DLLVM_CONFIG_PATH=${LLVM_CONFIG_PATH} \
 		-DLINK_LLVM_SHARED=${LLVM_SHARED} \
 		-DCMAKE_PREFIX=${CMAKE_PREFIX} \
+		-DENABLE_CUDA_TEST_CASES=$(ENABLE_CUDA_TEST_CASES) \
 		-DENABLE_CXX_MODULES_TEST_CASES=$(ENABLE_CXX_MODULES_TEST_CASES)
 
 debug: debug/CMakeLists.txt
diff --git a/README.md b/README.md
index c6b697ae..b9378391 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ Main features supported so far include:
     * Handling of template code including constexpr conditionals - [_example_](docs/test_cases/t20018.md)
     * Handling of lambda expressions - [_example_](docs/test_cases/t20012.md)
     * Interactive links to online code to classes and call expressions - [_example_](https://raw.githubusercontent.com/bkryza/clang-uml/master/docs/test_cases/t20021_sequence.svg)
+    * Support for CUDA Kernel and CUDA Device function calls - [_example_](docs/test_cases/t20050.md)
 * **Package diagram generation**
     * Generation of package diagram based on C++ namespaces - [_example_](docs/test_cases/t30001.md)
     * Generation of package diagram based on subdirectories - [_example_](docs/test_cases/t30010.md)
diff --git a/src/common/clang_utils.cc b/src/common/clang_utils.cc
index 8ce1a351..addaf544 100644
--- a/src/common/clang_utils.cc
+++ b/src/common/clang_utils.cc
@@ -944,4 +944,13 @@ bool is_struct(const clang::NamedDecl *decl)
     return false;
 }
 
+bool has_attr(const clang::FunctionDecl *decl, clang::attr::Kind function_attr)
+{
+    for (const auto &attr : decl->attrs()) {
+        if (attr->getKind() == function_attr)
+            return true;
+    }
+
+    return false;
+}
 } // namespace clanguml::common
diff --git a/src/common/clang_utils.h b/src/common/clang_utils.h
index 11e39488..e5bf04cf 100644
--- a/src/common/clang_utils.h
+++ b/src/common/clang_utils.h
@@ -315,4 +315,13 @@ bool is_coroutine(const clang::FunctionDecl &decl);
  */
 bool is_struct(const clang::NamedDecl *decl);
 
+/**
+ * Check if function declaration contains specified attributed
+ *
+ * @param decl Function declaration
+ * @param function_attr Clang function attribute
+ * @return True, if decl contains specified function attribute
+ */
+bool has_attr(const clang::FunctionDecl *decl, clang::attr::Kind function_attr);
+
 } // namespace clanguml::common
diff --git a/src/sequence_diagram/generators/json/sequence_diagram_generator.cc b/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
index 1aeef809..3c0bdfec 100644
--- a/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/json/sequence_diagram_generator.cc
@@ -39,6 +39,14 @@ void to_json(nlohmann::json &j, const participant &c)
     if (c.type_name() == "method") {
         j["name"] = dynamic_cast<const method &>(c).method_name();
     }
+
+    if (c.type_name() == "function" || c.type_name() == "function_template") {
+        const auto &f = dynamic_cast<const function &>(c);
+        if (f.is_cuda_kernel())
+            j["is_cuda_kernel"] = true;
+        if (f.is_cuda_device())
+            j["is_cuda_device"] = true;
+    }
 }
 
 void to_json(nlohmann::json &j, const activity &c)
diff --git a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
index ce3d47bf..41bf9390 100644
--- a/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/mermaid/sequence_diagram_generator.cc
@@ -119,12 +119,23 @@ void generator::generate_call(const message &m, std::ostream &ostr) const
     }
     else if (config().combine_free_functions_into_file_participants()) {
         if (to.value().type_name() == "function") {
-            message = dynamic_cast<const model::function &>(to.value())
-                          .message_name(render_mode);
+            const auto &f = dynamic_cast<const model::function &>(to.value());
+
+            message = f.message_name(render_mode);
+
+            if (f.is_cuda_kernel())
+                message = fmt::format("<< CUDA Kernel >><br>{}", message);
+            else if (f.is_cuda_device())
+                message = fmt::format("<< CUDA Device >><br>{}", message);
         }
         else if (to.value().type_name() == "function_template") {
-            message = dynamic_cast<const model::function_template &>(to.value())
-                          .message_name(render_mode);
+            const auto &f = dynamic_cast<const model::function &>(to.value());
+            message = f.message_name(render_mode);
+
+            if (f.is_cuda_kernel())
+                message = fmt::format("<< CUDA Kernel >><br>{}", message);
+            else if (f.is_cuda_device())
+                message = fmt::format("<< CUDA Device >><br>{}", message);
         }
     }
 
@@ -397,11 +408,10 @@ void generator::generate_participant(
         config().combine_free_functions_into_file_participants()) {
         // Create a single participant for all functions declared in a
         // single file
-        const auto &file_path =
-            model()
-                .get_participant<model::function>(participant_id)
-                .value()
-                .file();
+        const auto &f =
+            model().get_participant<model::function>(participant_id).value();
+
+        const auto &file_path = f.file();
 
         assert(!file_path.empty());
 
@@ -427,8 +437,22 @@ void generator::generate_participant(
             config().simplify_template_type(participant.full_name(false)));
         common::ensure_lambda_type_is_relative(config(), participant_name);
 
-        ostr << indent(1) << "participant " << participant.alias() << " as "
-             << render_participant_name(participant_name);
+        ostr << indent(1) << "participant " << participant.alias() << " as ";
+
+        if (participant.type_name() == "function" ||
+            participant.type_name() == "function_template") {
+            const auto &f =
+                model()
+                    .get_participant<model::function>(participant_id)
+                    .value();
+
+            if (f.is_cuda_kernel())
+                ostr << "<< CUDA Kernel >><br>";
+            else if (f.is_cuda_device())
+                ostr << "<< CUDA Device >><br>";
+        }
+
+        ostr << render_participant_name(participant_name);
         ostr << '\n';
 
         generated_participants_.emplace(participant_id);
diff --git a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
index 520abf9f..7134e891 100644
--- a/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
+++ b/src/sequence_diagram/generators/plantuml/sequence_diagram_generator.cc
@@ -69,12 +69,22 @@ void generator::generate_call(const message &m, std::ostream &ostr) const
     }
     else if (config().combine_free_functions_into_file_participants()) {
         if (to.value().type_name() == "function") {
-            message = dynamic_cast<const model::function &>(to.value())
-                          .message_name(render_mode);
+            const auto &f = dynamic_cast<const model::function &>(to.value());
+            message = f.message_name(render_mode);
+
+            if (f.is_cuda_kernel())
+                message = fmt::format("<< CUDA Kernel >>\\n{}", message);
+            else if (f.is_cuda_device())
+                message = fmt::format("<< CUDA Device >>\\n{}", message);
         }
         else if (to.value().type_name() == "function_template") {
-            message = dynamic_cast<const model::function_template &>(to.value())
-                          .message_name(render_mode);
+            const auto &f = dynamic_cast<const model::function &>(to.value());
+            message = f.message_name(render_mode);
+
+            if (f.is_cuda_kernel())
+                message = fmt::format("<< CUDA Kernel >>\\n{}", message);
+            else if (f.is_cuda_device())
+                message = fmt::format("<< CUDA Device >>\\n{}", message);
         }
     }
 
@@ -432,6 +442,15 @@ void generator::generate_participant(
         ostr << "participant \"" << render_name(participant_name) << "\" as "
              << participant.alias();
 
+        if (const auto *function_ptr =
+                dynamic_cast<const model::function *>(&participant);
+            function_ptr) {
+            if (function_ptr->is_cuda_kernel())
+                ostr << " << CUDA Kernel >>";
+            else if (function_ptr->is_cuda_device())
+                ostr << " << CUDA Device >>";
+        }
+
         if (config().generate_links) {
             common_generator<diagram_config, diagram_model>::generate_link(
                 ostr, participant);
diff --git a/src/sequence_diagram/model/participant.cc b/src/sequence_diagram/model/participant.cc
index 6e393c7a..cf183edb 100644
--- a/src/sequence_diagram/model/participant.cc
+++ b/src/sequence_diagram/model/participant.cc
@@ -150,6 +150,14 @@ bool function::is_operator() const { return is_operator_; }
 
 void function::is_operator(bool o) { is_operator_ = o; }
 
+bool function::is_cuda_kernel() const { return is_cuda_kernel_; }
+
+void function::is_cuda_kernel(bool c) { is_cuda_kernel_ = c; }
+
+bool function::is_cuda_device() const { return is_cuda_device_; }
+
+void function::is_cuda_device(bool c) { is_cuda_device_ = c; }
+
 void function::return_type(const std::string &rt) { return_type_ = rt; }
 
 const std::string &function::return_type() const { return return_type_; }
diff --git a/src/sequence_diagram/model/participant.h b/src/sequence_diagram/model/participant.h
index 68eaeade..92de35c8 100644
--- a/src/sequence_diagram/model/participant.h
+++ b/src/sequence_diagram/model/participant.h
@@ -303,6 +303,34 @@ struct function : public participant {
      */
     void is_operator(bool o);
 
+    /**
+     * @brief Check, if a functions is a call to CUDA Kernel
+     *
+     * @return True, if the method is a CUDA kernel call
+     */
+    bool is_cuda_kernel() const;
+
+    /**
+     * @brief Set whether the method is a CUDA kernel call
+     *
+     * @param v True, if the method is a CUDA kernel call
+     */
+    void is_cuda_kernel(bool c);
+
+    /**
+     * @brief Check, if a functions is a call to CUDA device
+     *
+     * @return True, if the method is a CUDA device call
+     */
+    bool is_cuda_device() const;
+
+    /**
+     * @brief Set whether the method is a CUDA device call
+     *
+     * @param v True, if the method is a CUDA device call
+     */
+    void is_cuda_device(bool c);
+
     /**
      * @brief Set functions return type
      *
@@ -339,6 +367,8 @@ private:
     bool is_void_{false};
     bool is_static_{false};
     bool is_operator_{false};
+    bool is_cuda_kernel_{false};
+    bool is_cuda_device_{false};
     std::string return_type_;
     std::vector<std::string> parameters_;
 };
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.cc b/src/sequence_diagram/visitor/translation_unit_visitor.cc
index 14b5c8e1..af8454be 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.cc
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.cc
@@ -360,6 +360,12 @@ bool translation_unit_visitor::VisitFunctionDecl(
 
     function_model_ptr->is_operator(declaration->isOverloadedOperator());
 
+    function_model_ptr->is_cuda_kernel(
+        common::has_attr(declaration, clang::attr::CUDAGlobal));
+
+    function_model_ptr->is_cuda_device(
+        common::has_attr(declaration, clang::attr::CUDADevice));
+
     context().update(declaration);
 
     context().set_caller_id(function_model_ptr->id());
@@ -531,6 +537,29 @@ bool translation_unit_visitor::TraverseCallExpr(clang::CallExpr *expr)
     return true;
 }
 
+bool translation_unit_visitor::TraverseCUDAKernelCallExpr(
+    clang::CUDAKernelCallExpr *expr)
+{
+    if (source_manager().isInSystemHeader(expr->getSourceRange().getBegin()))
+        return true;
+
+    LOG_TRACE("Entering CUDA kernel call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
+    context().enter_callexpr(expr);
+
+    RecursiveASTVisitor<translation_unit_visitor>::TraverseCallExpr(expr);
+
+    LOG_TRACE("Leaving CUDA kernel call expression at {}",
+        expr->getBeginLoc().printToString(source_manager()));
+
+    context().leave_callexpr();
+
+    pop_message_to_diagram(expr);
+
+    return true;
+}
+
 bool translation_unit_visitor::TraverseCXXMemberCallExpr(
     clang::CXXMemberCallExpr *expr)
 {
@@ -1067,6 +1096,15 @@ bool translation_unit_visitor::VisitCallExpr(clang::CallExpr *expr)
             "Message for this call expression is taken from comment directive");
     }
     //
+    // Call to a CUDA kernel function
+    //
+    else if (const auto *cuda_call_expr =
+                 clang::dyn_cast_or_null<clang::CUDAKernelCallExpr>(expr);
+             cuda_call_expr != nullptr) {
+        if (!process_cuda_kernel_call_expression(m, cuda_call_expr))
+            return true;
+    }
+    //
     // Call to an overloaded operator
     //
     else if (const auto *operator_call_expr =
@@ -1250,6 +1288,43 @@ bool translation_unit_visitor::VisitCXXConstructExpr(
     return true;
 }
 
+bool translation_unit_visitor::process_cuda_kernel_call_expression(
+    model::message &m, const clang::CUDAKernelCallExpr *expr)
+{
+    const auto *callee_decl = expr->getCalleeDecl();
+
+    if (callee_decl == nullptr)
+        return false;
+
+    const auto *callee_function = callee_decl->getAsFunction();
+
+    if (callee_function == nullptr)
+        return false;
+
+    if (!should_include(callee_function))
+        return false;
+
+    // Skip free functions declared in files outside of included paths
+    if (config().combine_free_functions_into_file_participants() &&
+        !diagram().should_include(common::model::source_file{m.file()}))
+        return false;
+
+    auto callee_name = callee_function->getQualifiedNameAsString() + "()";
+
+    const auto maybe_id = get_unique_id(callee_function->getID());
+    if (!maybe_id.has_value()) {
+        // This is hopefully not an interesting call...
+        m.set_to(callee_function->getID());
+    }
+    else {
+        m.set_to(maybe_id.value());
+    }
+
+    m.set_message_name(callee_name.substr(0, callee_name.size() - 2));
+
+    return true;
+}
+
 bool translation_unit_visitor::process_operator_call_expression(
     model::message &m, const clang::CXXOperatorCallExpr *operator_call_expr)
 {
@@ -1469,8 +1544,6 @@ bool translation_unit_visitor::process_function_call_expression(
 
     auto callee_name = callee_function->getQualifiedNameAsString() + "()";
 
-    std::unique_ptr<model::function_template> f_ptr;
-
     const auto maybe_id = get_unique_id(callee_function->getID());
     if (!maybe_id.has_value()) {
         // This is hopefully not an interesting call...
@@ -1482,9 +1555,6 @@ bool translation_unit_visitor::process_function_call_expression(
 
     m.set_message_name(callee_name.substr(0, callee_name.size() - 2));
 
-    if (f_ptr)
-        diagram().add_participant(std::move(f_ptr));
-
     return true;
 }
 
diff --git a/src/sequence_diagram/visitor/translation_unit_visitor.h b/src/sequence_diagram/visitor/translation_unit_visitor.h
index 98944838..7678fb98 100644
--- a/src/sequence_diagram/visitor/translation_unit_visitor.h
+++ b/src/sequence_diagram/visitor/translation_unit_visitor.h
@@ -77,9 +77,11 @@ public:
 
     bool VisitCallExpr(clang::CallExpr *expr);
 
+    bool TraverseVarDecl(clang::VarDecl *VD);
+
     bool TraverseCallExpr(clang::CallExpr *expr);
 
-    bool TraverseVarDecl(clang::VarDecl *VD);
+    bool TraverseCUDAKernelCallExpr(clang::CUDAKernelCallExpr *expr);
 
     bool TraverseCXXMemberCallExpr(clang::CXXMemberCallExpr *expr);
 
@@ -395,6 +397,9 @@ private:
     bool process_operator_call_expression(model::message &m,
         const clang::CXXOperatorCallExpr *operator_call_expr);
 
+    bool process_cuda_kernel_call_expression(
+        model::message &m, const clang::CUDAKernelCallExpr *cuda_call_expr);
+
     /**
      * @brief Handle a class method call expresion
      *
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index ffc38e33..3ab3cfce 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -9,13 +9,18 @@ file(GLOB_RECURSE TEST_CONFIG_YMLS test_config_data/*.yml
 set(TEST_CASES_REQUIRING_CXX20 t00056 t00058 t00059 t00065 t00069)
 set(TEST_CASES_REQUIRING_CXX20_MODULES t00070 t00071 t00072
                                        t30012 t30013 t30014 t30015)
+set(TEST_CASES_REQUIRING_CUDA t20049 t20050)
 
 if(ENABLE_CXX_MODULES_TEST_CASES)
+    message(STATUS "Enabling C++ modules test cases")
+
     foreach(CXX20_MOD_TC ${TEST_CASES_REQUIRING_CXX20_MODULES})
         list(APPEND TEST_CASES_REQUIRING_CXX20 ${CXX20_MOD_TC})
     endforeach()
     set(CMAKE_CXX_SCAN_FOR_MODULES ON)
 else()
+    message(STATUS "Disabling C++ modules test cases")
+
     foreach(CXX20_MOD_TC ${TEST_CASES_REQUIRING_CXX20_MODULES})
         list(FILTER TEST_CASE_SOURCES
                 EXCLUDE
@@ -23,10 +28,23 @@ else()
         list(FILTER TEST_CASE_CONFIGS
                 EXCLUDE
                 REGEX ".*${CXX20_MOD_TC}.*")
-
     endforeach()
 endif(ENABLE_CXX_MODULES_TEST_CASES)
 
+if(NOT ENABLE_CUDA_TEST_CASES)
+    message(STATUS "Enabling CUDA test cases")
+    foreach(CUDA_TC ${TEST_CASES_REQUIRING_CUDA})
+        list(FILTER TEST_CASE_SOURCES
+                EXCLUDE
+                REGEX ".*${CUDA_TC}.*")
+        list(FILTER TEST_CASE_CONFIGS
+                EXCLUDE
+                REGEX ".*${CUDA_TC}.*")
+    endforeach()
+else()
+    message(STATUS "Enabling CUDA test cases")
+endif(NOT ENABLE_CUDA_TEST_CASES)
+
 set(CLANG_UML_TEST_LIBRARIES
         clang-umllib
         ${YAML_CPP_LIBRARIES}
@@ -39,7 +57,6 @@ endif(MSVC)
 
 list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_20 SUPPORTS_CXX_STD_20)
 
-message(STATUS "Enabling C++20 test cases")
 
 # Remove test cases which require C++20 if they are not supported here
 if(SUPPORTS_CXX_STD_20 EQUAL -1
@@ -53,8 +70,10 @@ if(SUPPORTS_CXX_STD_20 EQUAL -1
                 EXCLUDE
                 REGEX ".*${CXX20_TC}.*")
     endforeach()
+    message(STATUS "Disabling C++20 test cases")
 else()
     set(ENABLE_CXX_STD_20_TEST_CASES 1)
+    message(STATUS "Enabling C++20 test cases")
 endif()
 
 if(APPLE)
diff --git a/tests/t20049/.clang-uml b/tests/t20049/.clang-uml
new file mode 100644
index 00000000..2061996e
--- /dev/null
+++ b/tests/t20049/.clang-uml
@@ -0,0 +1,11 @@
+diagrams:
+  t20049_sequence:
+    type: sequence
+    glob:
+      - t20049.cu
+    include:
+      namespaces:
+        - clanguml::t20049
+    using_namespace: clanguml::t20049
+    from:
+      - function: "clanguml::t20049::tmain()"
diff --git a/tests/t20049/t20049.cu b/tests/t20049/t20049.cu
new file mode 100644
index 00000000..5a2106d9
--- /dev/null
+++ b/tests/t20049/t20049.cu
@@ -0,0 +1,36 @@
+#include "t20049.cuh"
+
+namespace clanguml {
+namespace t20049 {
+
+constexpr unsigned long N{1000};
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20049/t20049.cuh b/tests/t20049/t20049.cuh
new file mode 100644
index 00000000..d006e517
--- /dev/null
+++ b/tests/t20049/t20049.cuh
@@ -0,0 +1,11 @@
+namespace clanguml {
+namespace t20049 {
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a);
+
+__global__ void vector_add(float *out, float *a, float *b, int n);
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20049/test_case.h b/tests/t20049/test_case.h
new file mode 100644
index 00000000..f73722b9
--- /dev/null
+++ b/tests/t20049/test_case.h
@@ -0,0 +1,81 @@
+/**
+ * tests/t20049/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20049", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20049");
+
+    auto diagram = config.diagrams["t20049_sequence"];
+
+    REQUIRE(diagram->name == "t20049_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20049_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("vector_square_add(float *,float *,float *,int)"), ""));
+        REQUIRE_THAT(src,
+            HasCall(_A("vector_square_add(float *,float *,float *,int)"),
+                _A("square(float)"), ""));
+        REQUIRE_THAT(src,
+            HasCall(_A("vector_square_add(float *,float *,float *,int)"),
+                _A("add<float>(float,float)"), ""));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::SequenceDiagramAliasMatcher _A(src);
+        using mermaid::HasCall;
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                   "*,float *,int)"),
+                ""));
+        REQUIRE_THAT(src,
+            HasCall(_A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                       "*,float *,int)"),
+                _A("<< CUDA Device >><br>square(float)"), ""));
+        REQUIRE_THAT(src,
+            HasCall(_A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                       "*,float *,int)"),
+                _A("<< CUDA Device >><br>add<float>(float,float)"), ""));
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/t20050/.clang-uml b/tests/t20050/.clang-uml
new file mode 100644
index 00000000..8195bcc1
--- /dev/null
+++ b/tests/t20050/.clang-uml
@@ -0,0 +1,12 @@
+diagrams:
+  t20050_sequence:
+    type: sequence
+    glob:
+      - t20050.cu
+    include:
+      namespaces:
+        - clanguml::t20050
+    using_namespace: clanguml::t20050
+    combine_free_functions_into_file_participants: true
+    from:
+      - function: "clanguml::t20050::tmain()"
\ No newline at end of file
diff --git a/tests/t20050/t20050.cu b/tests/t20050/t20050.cu
new file mode 100644
index 00000000..83f147cb
--- /dev/null
+++ b/tests/t20050/t20050.cu
@@ -0,0 +1,38 @@
+#include "t20050.cuh"
+
+namespace clanguml {
+namespace t20050 {
+
+constexpr unsigned long N{1000};
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20050/t20050.cuh b/tests/t20050/t20050.cuh
new file mode 100644
index 00000000..cafe8ca4
--- /dev/null
+++ b/tests/t20050/t20050.cuh
@@ -0,0 +1,9 @@
+namespace clanguml {
+namespace t20050 {
+
+__device__ float square(float a);
+
+__global__ void vector_add(float *out, float *a, float *b, int n);
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20050/test_case.h b/tests/t20050/test_case.h
new file mode 100644
index 00000000..935f3e8a
--- /dev/null
+++ b/tests/t20050/test_case.h
@@ -0,0 +1,80 @@
+/**
+ * tests/t20050/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20050", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20050");
+
+    auto diagram = config.diagrams["t20050_sequence"];
+
+    REQUIRE(diagram->name == "t20050_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20050_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        // Check if all calls exist
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Kernel >>\\\\nvector_square_add(float *,float *,float "
+                "*,int)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Device >>\\\\nsquare(float)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Device >>\\\\nadd<float>(float,float)"));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::SequenceDiagramAliasMatcher _A(src);
+        using mermaid::HasCall;
+
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Kernel >><br>vector_square_add(float *,float *,float "
+                "*,int)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Device >><br>square(float)"));
+        REQUIRE_THAT(src,
+            HasCall(_A("t20050.cu"), _A("t20050.cu"),
+                "<< CUDA Device >><br>add<float>(float,float)"));
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 1d24eec7..983dbccd 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -475,6 +475,8 @@ using namespace clanguml::test::matchers;
 #include "t20046/test_case.h"
 #include "t20047/test_case.h"
 #include "t20048/test_case.h"
+#include "t20049/test_case.h"
+#include "t20050/test_case.h"
 
 ///
 /// Package diagram tests
diff --git a/tests/test_cases.h b/tests/test_cases.h
index 6cc3cb06..b8e61102 100644
--- a/tests/test_cases.h
+++ b/tests/test_cases.h
@@ -169,17 +169,11 @@ public:
 
     bool match(T const &in) const override
     {
-        std::istringstream fin(in);
-        std::string line;
-
         std::regex r{m_is_response ? response_pattern : call_pattern};
-
-        while (std::getline(fin, line)) {
-            std::smatch base_match;
-            std::regex_search(in, base_match, r);
-            if (base_match.size() > 0)
-                return true;
-        }
+        std::smatch base_match;
+        std::regex_search(in, base_match, r);
+        if (base_match.size() > 0)
+            return true;
 
         return false;
     }
@@ -255,17 +249,11 @@ public:
 
     bool match(T const &in) const override
     {
-        std::istringstream fin(in);
-        std::string line;
-
         std::regex r{m_is_response ? response_pattern : call_pattern};
-
-        while (std::getline(fin, line)) {
-            std::smatch base_match;
-            std::regex_search(in, base_match, r);
-            if (base_match.size() > 0)
-                return true;
-        }
+        std::smatch base_match;
+        std::regex_search(in, base_match, r);
+        if (base_match.size() > 0)
+            return true;
 
         return false;
     }
diff --git a/tests/test_cases.yaml b/tests/test_cases.yaml
index a9f7954e..f2deb8ad 100644
--- a/tests/test_cases.yaml
+++ b/tests/test_cases.yaml
@@ -364,6 +364,15 @@ test_cases:
     - name: t20047
       title: Test case for 'call' comment directive
       description:
+    - name: t20048
+      title: Test case for message comments
+      description:
+    - name: t20049
+      title: Test case for CUDA kernel calls
+      description:
+    - name: t20050
+      title: Test case for CUDA kernel calls with participants combined to file
+      description:
   Package diagrams:
     - name: t30001
       title: Basic package diagram test case
diff --git a/util/generate_test_cases_docs.py b/util/generate_test_cases_docs.py
index 03fcd97a..70fc4076 100755
--- a/util/generate_test_cases_docs.py
+++ b/util/generate_test_cases_docs.py
@@ -60,7 +60,8 @@ with open(r'tests/test_cases.yaml') as f:
                 tc.write("## Source code\n")
                 for root, dirs, files in os.walk(f'tests/{name}/'):
                     for source_file in files:
-                        if source_file.endswith((".h", ".cc", ".c", ".cppm")):
+                        if source_file.endswith((
+                                ".h", ".cc", ".c", ".cppm", ".cu", ".cuh")):
                             if source_file == "test_case.h":
                                 continue
                             file_path = os.path.join(root, source_file)

From b574a41a64fbb977766b58638986a9f4347216b1 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Wed, 1 May 2024 19:01:25 +0200
Subject: [PATCH 09/11] Added test case for cuda_kernel and cuda_device callee
 types in callee_type filter (#263)

---
 docs/diagram_filters.md            |  2 +
 src/common/model/diagram_filter.cc | 14 ++++++
 src/config/config.cc               |  4 ++
 src/config/config.h                |  4 +-
 src/config/schema.h                |  2 +
 src/config/yaml_decoders.cc        |  4 ++
 tests/CMakeLists.txt               |  2 +-
 tests/t20051/.clang-uml            | 14 ++++++
 tests/t20051/t20051.cu             | 38 ++++++++++++++
 tests/t20051/t20051.cuh            |  9 ++++
 tests/t20051/test_case.h           | 81 ++++++++++++++++++++++++++++++
 tests/test_cases.cc                |  1 +
 12 files changed, 173 insertions(+), 2 deletions(-)
 create mode 100644 tests/t20051/.clang-uml
 create mode 100644 tests/t20051/t20051.cu
 create mode 100644 tests/t20051/t20051.cuh
 create mode 100644 tests/t20051/test_case.h

diff --git a/docs/diagram_filters.md b/docs/diagram_filters.md
index 4e996f4f..d312ab7b 100644
--- a/docs/diagram_filters.md
+++ b/docs/diagram_filters.md
@@ -258,6 +258,8 @@ The following callee types are supported:
   * `function`
   * `function_template`
   * `lambda`
+  * `cuda_kernel`
+  * `cuda_device`
 
 ## dependants and dependencies
 
diff --git a/src/common/model/diagram_filter.cc b/src/common/model/diagram_filter.cc
index 3e807d92..431fc2b5 100644
--- a/src/common/model/diagram_filter.cc
+++ b/src/common/model/diagram_filter.cc
@@ -455,6 +455,16 @@ tvl::value_t callee_filter::match(
                 return dynamic_cast<const function *>(p) != nullptr;
             };
 
+            auto is_cuda_kernel = [](const participant *p) {
+                const auto *f = dynamic_cast<const function *>(p);
+                return (f != nullptr) && (f->is_cuda_kernel());
+            };
+
+            auto is_cuda_device = [](const participant *p) {
+                const auto *f = dynamic_cast<const function *>(p);
+                return (f != nullptr) && (f->is_cuda_device());
+            };
+
             switch (ct) {
             case config::callee_type::method:
                 return p.type_name() == "method";
@@ -477,6 +487,10 @@ tvl::value_t callee_filter::match(
                 return p.type_name() == "function_template";
             case config::callee_type::lambda:
                 return p.type_name() == "method" && is_lambda((method &)p);
+            case config::callee_type::cuda_kernel:
+                return is_cuda_kernel(&p);
+            case config::callee_type::cuda_device:
+                return is_cuda_device(&p);
             }
 
             return false;
diff --git a/src/config/config.cc b/src/config/config.cc
index 0eb83f91..627b8ce3 100644
--- a/src/config/config.cc
+++ b/src/config/config.cc
@@ -106,6 +106,10 @@ std::string to_string(callee_type mt)
         return "function_template";
     case callee_type::lambda:
         return "lambda";
+    case callee_type::cuda_kernel:
+        return "cuda_kernel";
+    case callee_type::cuda_device:
+        return "cuda_device";
     }
 
     assert(false);
diff --git a/src/config/config.h b/src/config/config.h
index e76a8bef..ee69c0a1 100644
--- a/src/config/config.h
+++ b/src/config/config.h
@@ -78,7 +78,9 @@ enum class callee_type {
     method,
     function,
     function_template,
-    lambda
+    lambda,
+    cuda_kernel,
+    cuda_device
 };
 
 std::string to_string(callee_type mt);
diff --git a/src/config/schema.h b/src/config/schema.h
index 2b0eabb1..1768774c 100644
--- a/src/config/schema.h
+++ b/src/config/schema.h
@@ -112,6 +112,8 @@ types:
         - function
         - function_template
         - lambda
+        - cuda_kernel
+        - cuda_device
     context_filter_match_t:
         match:
             radius: int
diff --git a/src/config/yaml_decoders.cc b/src/config/yaml_decoders.cc
index a63271d0..6f4e4c1b 100644
--- a/src/config/yaml_decoders.cc
+++ b/src/config/yaml_decoders.cc
@@ -312,6 +312,10 @@ template <> struct convert<callee_type> {
             rhs = callee_type::method;
         else if (val == to_string(callee_type::lambda))
             rhs = callee_type::lambda;
+        else if (val == to_string(callee_type::cuda_kernel))
+            rhs = callee_type::cuda_kernel;
+        else if (val == to_string(callee_type::cuda_device))
+            rhs = callee_type::cuda_device;
         else
             return false;
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 3ab3cfce..f2c94d8e 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -9,7 +9,7 @@ file(GLOB_RECURSE TEST_CONFIG_YMLS test_config_data/*.yml
 set(TEST_CASES_REQUIRING_CXX20 t00056 t00058 t00059 t00065 t00069)
 set(TEST_CASES_REQUIRING_CXX20_MODULES t00070 t00071 t00072
                                        t30012 t30013 t30014 t30015)
-set(TEST_CASES_REQUIRING_CUDA t20049 t20050)
+set(TEST_CASES_REQUIRING_CUDA t20049 t20050 t20051)
 
 if(ENABLE_CXX_MODULES_TEST_CASES)
     message(STATUS "Enabling C++ modules test cases")
diff --git a/tests/t20051/.clang-uml b/tests/t20051/.clang-uml
new file mode 100644
index 00000000..51b64589
--- /dev/null
+++ b/tests/t20051/.clang-uml
@@ -0,0 +1,14 @@
+diagrams:
+  t20051_sequence:
+    type: sequence
+    glob:
+      - t20051.cu
+    include:
+      namespaces:
+        - clanguml::t20051
+    exclude:
+      callee_types:
+        - cuda_device
+    using_namespace: clanguml::t20051
+    from:
+      - function: "clanguml::t20051::tmain()"
\ No newline at end of file
diff --git a/tests/t20051/t20051.cu b/tests/t20051/t20051.cu
new file mode 100644
index 00000000..1935d3c0
--- /dev/null
+++ b/tests/t20051/t20051.cu
@@ -0,0 +1,38 @@
+#include "t20051.cuh"
+
+namespace clanguml {
+namespace t20051 {
+
+constexpr unsigned long N{1000};
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20051/t20051.cuh b/tests/t20051/t20051.cuh
new file mode 100644
index 00000000..cdf0460e
--- /dev/null
+++ b/tests/t20051/t20051.cuh
@@ -0,0 +1,9 @@
+namespace clanguml {
+namespace t20051 {
+
+__device__ float square(float a);
+
+__global__ void vector_add(float *out, float *a, float *b, int n);
+
+}
+}
\ No newline at end of file
diff --git a/tests/t20051/test_case.h b/tests/t20051/test_case.h
new file mode 100644
index 00000000..0c3806f0
--- /dev/null
+++ b/tests/t20051/test_case.h
@@ -0,0 +1,81 @@
+/**
+ * tests/t20051/test_case.h
+ *
+ * Copyright (c) 2021-2024 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+TEST_CASE("t20051", "[test-case][sequence]")
+{
+    auto [config, db] = load_config("t20051");
+
+    auto diagram = config.diagrams["t20051_sequence"];
+
+    REQUIRE(diagram->name == "t20051_sequence");
+
+    auto model = generate_sequence_diagram(*db, diagram);
+
+    REQUIRE(model->name() == "t20051_sequence");
+
+    {
+        auto src = generate_sequence_puml(diagram, *model);
+        AliasMatcher _A(src);
+
+        REQUIRE_THAT(src, StartsWith("@startuml"));
+        REQUIRE_THAT(src, EndsWith("@enduml\n"));
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("vector_square_add(float *,float *,float *,int)"), ""));
+        REQUIRE_THAT(src,
+            !HasCall(_A("vector_square_add(float *,float *,float *,int)"),
+                _A("square(float)"), ""));
+        REQUIRE_THAT(src,
+            !HasCall(_A("vector_square_add(float *,float *,float *,int)"),
+                _A("add<float>(float,float)"), ""));
+
+        save_puml(config.output_directory(), diagram->name + ".puml", src);
+    }
+
+    {
+        auto j = generate_sequence_json(diagram, *model);
+
+        using namespace json;
+
+        save_json(config.output_directory(), diagram->name + ".json", j);
+    }
+
+    {
+        auto src = generate_sequence_mermaid(diagram, *model);
+
+        mermaid::SequenceDiagramAliasMatcher _A(src);
+        using mermaid::HasCall;
+
+        REQUIRE_THAT(src,
+            HasCall(_A("tmain()"),
+                _A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                   "*,float *,int)"),
+                ""));
+        REQUIRE_THAT(src,
+            !HasCall(_A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                        "*,float *,int)"),
+                _A("<< CUDA Device >><br>square(float)"), ""));
+        REQUIRE_THAT(src,
+            !HasCall(_A("<< CUDA Kernel >><br>vector_square_add(float *,float "
+                        "*,float *,int)"),
+                _A("<< CUDA Device >><br>add<float>(float,float)"), ""));
+
+        save_mermaid(config.output_directory(), diagram->name + ".mmd", src);
+    }
+}
\ No newline at end of file
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 983dbccd..080737f3 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -477,6 +477,7 @@ using namespace clanguml::test::matchers;
 #include "t20048/test_case.h"
 #include "t20049/test_case.h"
 #include "t20050/test_case.h"
+#include "t20051/test_case.h"
 
 ///
 /// Package diagram tests

From 35b66beeca53dfe2212a18052649025e5e1f87b4 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Wed, 1 May 2024 19:39:50 +0200
Subject: [PATCH 10/11] Updated test cases documentation

---
 CHANGELOG.md                                |   7 +
 docs/test_cases.md                          |   8 +
 docs/test_cases/t00002_class.svg            |  68 +-
 docs/test_cases/t00002_class_mermaid.svg    |  10 +-
 docs/test_cases/t00003_class.svg            | 126 ++--
 docs/test_cases/t00003_class_mermaid.svg    |   2 +-
 docs/test_cases/t00004_class.svg            |  86 +--
 docs/test_cases/t00004_class_mermaid.svg    |  32 +-
 docs/test_cases/t00005_class.svg            | 110 +--
 docs/test_cases/t00005_class_mermaid.svg    |  24 +-
 docs/test_cases/t00006_class.svg            | 134 ++--
 docs/test_cases/t00006_class_mermaid.svg    |  38 +-
 docs/test_cases/t00007_class.svg            |  30 +-
 docs/test_cases/t00007_class_mermaid.svg    |   8 +-
 docs/test_cases/t00008_class.svg            |  82 +--
 docs/test_cases/t00008_class_mermaid.svg    |  16 +-
 docs/test_cases/t00009_class.svg            |  38 +-
 docs/test_cases/t00009_class_mermaid.svg    |  10 +-
 docs/test_cases/t00010_class.svg            |  38 +-
 docs/test_cases/t00010_class_mermaid.svg    |  10 +-
 docs/test_cases/t00011_class.svg            |  30 +-
 docs/test_cases/t00011_class_mermaid.svg    |   6 +-
 docs/test_cases/t00012_class.svg            |  76 +--
 docs/test_cases/t00012_class_mermaid.svg    |  18 +-
 docs/test_cases/t00013_class.svg            | 130 ++--
 docs/test_cases/t00013_class_mermaid.svg    |  24 +-
 docs/test_cases/t00014_class.svg            | 146 ++--
 docs/test_cases/t00014_class_mermaid.svg    |  36 +-
 docs/test_cases/t00015_class.svg            |  22 +-
 docs/test_cases/t00015_class_mermaid.svg    |  10 +-
 docs/test_cases/t00016_class.svg            |  26 +-
 docs/test_cases/t00016_class_mermaid.svg    |  12 +-
 docs/test_cases/t00017_class.svg            |  70 +-
 docs/test_cases/t00017_class_mermaid.svg    |  24 +-
 docs/test_cases/t00018_class.svg            |  66 +-
 docs/test_cases/t00018_class_mermaid.svg    |   4 +-
 docs/test_cases/t00019_class.svg            |  84 +--
 docs/test_cases/t00019_class_mermaid.svg    |  16 +-
 docs/test_cases/t00020_class.svg            |  94 +--
 docs/test_cases/t00020_class_mermaid.svg    |  18 +-
 docs/test_cases/t00021_class.svg            |  82 +--
 docs/test_cases/t00021_class_mermaid.svg    |  14 +-
 docs/test_cases/t00022_class.svg            |  42 +-
 docs/test_cases/t00022_class_mermaid.svg    |   6 +-
 docs/test_cases/t00023_class.svg            |  54 +-
 docs/test_cases/t00023_class_mermaid.svg    |  10 +-
 docs/test_cases/t00024_class.svg            |  62 +-
 docs/test_cases/t00024_class_mermaid.svg    |   8 +-
 docs/test_cases/t00025_class.svg            |  66 +-
 docs/test_cases/t00025_class_mermaid.svg    |  12 +-
 docs/test_cases/t00026_class.svg            |  82 +--
 docs/test_cases/t00026_class_mermaid.svg    |  12 +-
 docs/test_cases/t00027_class.svg            |  98 +--
 docs/test_cases/t00027_class_mermaid.svg    |  26 +-
 docs/test_cases/t00028_class.svg            |  88 +--
 docs/test_cases/t00028_class_mermaid.svg    |  18 +-
 docs/test_cases/t00029_class.svg            |  58 +-
 docs/test_cases/t00029_class_mermaid.svg    |  18 +-
 docs/test_cases/t00030_class.svg            |  46 +-
 docs/test_cases/t00030_class_mermaid.svg    |  12 +-
 docs/test_cases/t00031_class.svg            |  56 +-
 docs/test_cases/t00031_class_mermaid.svg    |  12 +-
 docs/test_cases/t00032_class.svg            |  54 +-
 docs/test_cases/t00032_class_mermaid.svg    |  16 +-
 docs/test_cases/t00033_class.svg            |  54 +-
 docs/test_cases/t00033_class_mermaid.svg    |  16 +-
 docs/test_cases/t00034_class.svg            |  46 +-
 docs/test_cases/t00034_class_mermaid.svg    |  14 +-
 docs/test_cases/t00035_class.svg            |  22 +-
 docs/test_cases/t00035_class_mermaid.svg    |  10 +-
 docs/test_cases/t00036_class.svg            |  40 +-
 docs/test_cases/t00036_class_mermaid.svg    |  10 +-
 docs/test_cases/t00037_class.svg            |  58 +-
 docs/test_cases/t00037_class_mermaid.svg    |   8 +-
 docs/test_cases/t00038_class.svg            |  54 +-
 docs/test_cases/t00038_class_mermaid.svg    |  24 +-
 docs/test_cases/t00039_class.svg            |  78 +--
 docs/test_cases/t00039_class_mermaid.svg    |  28 +-
 docs/test_cases/t00040_class.svg            |  38 +-
 docs/test_cases/t00040_class_mermaid.svg    |   8 +-
 docs/test_cases/t00041_class.svg            |  58 +-
 docs/test_cases/t00041_class_mermaid.svg    |  18 +-
 docs/test_cases/t00042_class.svg            |  42 +-
 docs/test_cases/t00042_class_mermaid.svg    |  12 +-
 docs/test_cases/t00043_class.svg            |  90 +--
 docs/test_cases/t00043_class_mermaid.svg    |  22 +-
 docs/test_cases/t00044_class.svg            |  42 +-
 docs/test_cases/t00044_class_mermaid.svg    |  14 +-
 docs/test_cases/t00045_class.svg            |  74 +--
 docs/test_cases/t00045_class_mermaid.svg    |  24 +-
 docs/test_cases/t00046_class.svg            |  66 +-
 docs/test_cases/t00046_class_mermaid.svg    |  18 +-
 docs/test_cases/t00047_class.svg            |  18 +-
 docs/test_cases/t00047_class_mermaid.svg    |   8 +-
 docs/test_cases/t00048_class.svg            |  74 +--
 docs/test_cases/t00048_class_mermaid.svg    |  12 +-
 docs/test_cases/t00049_class.svg            |  50 +-
 docs/test_cases/t00049_class_mermaid.svg    |  10 +-
 docs/test_cases/t00050_class.svg            |  70 +-
 docs/test_cases/t00050_class_mermaid.svg    |  16 +-
 docs/test_cases/t00051_class.svg            |  82 +--
 docs/test_cases/t00051_class_mermaid.svg    |  10 +-
 docs/test_cases/t00052_class.svg            |  42 +-
 docs/test_cases/t00052_class_mermaid.svg    |  12 +-
 docs/test_cases/t00053_class.svg            |  70 +-
 docs/test_cases/t00053_class_mermaid.svg    |  34 +-
 docs/test_cases/t00054_class.svg            |  78 +--
 docs/test_cases/t00054_class_mermaid.svg    |  34 +-
 docs/test_cases/t00055_class.svg            |  42 +-
 docs/test_cases/t00055_class_mermaid.svg    |  20 +-
 docs/test_cases/t00056_class.svg            |  94 +--
 docs/test_cases/t00056_class_mermaid.svg    |  28 +-
 docs/test_cases/t00057_class.svg            | 126 ++--
 docs/test_cases/t00057_class_mermaid.svg    |  20 +-
 docs/test_cases/t00058_class.svg            |  54 +-
 docs/test_cases/t00058_class_mermaid.svg    |  16 +-
 docs/test_cases/t00059_class.svg            |  94 +--
 docs/test_cases/t00059_class_mermaid.svg    |  22 +-
 docs/test_cases/t00060_class.svg            |  38 +-
 docs/test_cases/t00060_class_mermaid.svg    |  12 +-
 docs/test_cases/t00061_class.svg            |   6 +-
 docs/test_cases/t00061_class_mermaid.svg    |   2 +-
 docs/test_cases/t00062_class.svg            | 198 +++---
 docs/test_cases/t00062_class_mermaid.svg    |  44 +-
 docs/test_cases/t00063_class.svg            |   6 +-
 docs/test_cases/t00063_class_mermaid.svg    |   2 +-
 docs/test_cases/t00064_class.svg            | 118 ++--
 docs/test_cases/t00064_class_mermaid.svg    |  46 +-
 docs/test_cases/t00065_class.svg            | 102 +--
 docs/test_cases/t00065_class_mermaid.svg    |  24 +-
 docs/test_cases/t00066_class.svg            | 126 ++--
 docs/test_cases/t00066_class_mermaid.svg    |   2 +-
 docs/test_cases/t00067_class.svg            |  86 +--
 docs/test_cases/t00067_class_mermaid.svg    |   2 +-
 docs/test_cases/t00068_r0_class.svg         |  14 +-
 docs/test_cases/t00068_r0_class_mermaid.svg |   2 +-
 docs/test_cases/t00068_r1_class.svg         |  38 +-
 docs/test_cases/t00068_r1_class_mermaid.svg |  10 +-
 docs/test_cases/t00068_r2_class.svg         |  54 +-
 docs/test_cases/t00068_r2_class_mermaid.svg |  16 +-
 docs/test_cases/t00069_class.svg            |  74 +--
 docs/test_cases/t00069_class_mermaid.svg    |   8 +-
 docs/test_cases/t00070_class.svg            |  30 +-
 docs/test_cases/t00070_class_mermaid.svg    |   8 +-
 docs/test_cases/t00071_class.svg            |  80 +--
 docs/test_cases/t00071_class_mermaid.svg    |  20 +-
 docs/test_cases/t00072_class.svg            |  64 +-
 docs/test_cases/t00072_class_mermaid.svg    |  18 +-
 docs/test_cases/t00073_class.svg            |  50 +-
 docs/test_cases/t00073_class_mermaid.svg    |  14 +-
 docs/test_cases/t00074_class.svg            |  14 +-
 docs/test_cases/t00074_class_mermaid.svg    |   6 +-
 docs/test_cases/t00075_class.svg            |  58 +-
 docs/test_cases/t00075_class_mermaid.svg    |  16 +-
 docs/test_cases/t20001.md                   |   2 -
 docs/test_cases/t20001_sequence.svg         |  78 +--
 docs/test_cases/t20002_sequence.svg         |  48 +-
 docs/test_cases/t20003_sequence.svg         |  48 +-
 docs/test_cases/t20004_sequence.svg         | 120 ++--
 docs/test_cases/t20005_sequence.svg         |  36 +-
 docs/test_cases/t20006_sequence.svg         | 162 ++---
 docs/test_cases/t20007_sequence.svg         |  48 +-
 docs/test_cases/t20008_sequence.svg         |  84 +--
 docs/test_cases/t20009_sequence.svg         |  84 +--
 docs/test_cases/t20010_sequence.svg         |  72 +-
 docs/test_cases/t20011_sequence.svg         |  72 +-
 docs/test_cases/t20012.md                   | 136 +++-
 docs/test_cases/t20012_sequence.svg         | 408 ++++++------
 docs/test_cases/t20012_sequence_mermaid.svg | 210 +++---
 docs/test_cases/t20013_sequence.svg         |  60 +-
 docs/test_cases/t20014_sequence.svg         |  72 +-
 docs/test_cases/t20015_sequence.svg         |  24 +-
 docs/test_cases/t20016_sequence.svg         |  48 +-
 docs/test_cases/t20017_sequence.svg         |  48 +-
 docs/test_cases/t20018_sequence.svg         |  96 +--
 docs/test_cases/t20019_sequence.svg         |  84 +--
 docs/test_cases/t20020_sequence.svg         | 124 ++--
 docs/test_cases/t20021_sequence.svg         | 106 +--
 docs/test_cases/t20022_sequence.svg         |  42 +-
 docs/test_cases/t20023_sequence.svg         |  50 +-
 docs/test_cases/t20024_sequence.svg         |  88 +--
 docs/test_cases/t20025_sequence.svg         |  36 +-
 docs/test_cases/t20026_sequence.svg         |  24 +-
 docs/test_cases/t20027_sequence.svg         |  24 +-
 docs/test_cases/t20028_sequence.svg         |  44 +-
 docs/test_cases/t20029_sequence.svg         |  88 +--
 docs/test_cases/t20030_sequence.svg         | 112 ++--
 docs/test_cases/t20031_sequence.svg         |  58 +-
 docs/test_cases/t20032_sequence.svg         |  60 +-
 docs/test_cases/t20033_sequence.svg         | 128 ++--
 docs/test_cases/t20034.md                   |  52 +-
 docs/test_cases/t20034_sequence.svg         | 104 +--
 docs/test_cases/t20034_sequence_mermaid.svg |  16 +-
 docs/test_cases/t20035_sequence.svg         |  32 +-
 docs/test_cases/t20036_sequence.svg         |  64 +-
 docs/test_cases/t20037_sequence.svg         | 108 +--
 docs/test_cases/t20038.md                   |   4 +-
 docs/test_cases/t20038_sequence.svg         | 331 +++++----
 docs/test_cases/t20038_sequence_mermaid.svg | 202 +++---
 docs/test_cases/t20039_sequence.svg         |  84 +--
 docs/test_cases/t20040_sequence.svg         | 102 +--
 docs/test_cases/t20041_sequence.svg         |  60 +-
 docs/test_cases/t20042_sequence.svg         |  48 +-
 docs/test_cases/t20043_sequence.svg         |  36 +-
 docs/test_cases/t20044.md                   | 700 ++++++++++++++++++++
 docs/test_cases/t20044_sequence.svg         | 201 ++++++
 docs/test_cases/t20044_sequence_mermaid.svg | 297 +++++++++
 docs/test_cases/t20045.md                   | 492 ++++++++++++++
 docs/test_cases/t20045_sequence.svg         | 177 +++++
 docs/test_cases/t20045_sequence_mermaid.svg | 278 ++++++++
 docs/test_cases/t20046.md                   | 351 ++++++++++
 docs/test_cases/t20046_sequence.svg         | 131 ++++
 docs/test_cases/t20046_sequence_mermaid.svg | 212 ++++++
 docs/test_cases/t20047.md                   | 298 +++++++++
 docs/test_cases/t20047_sequence.svg         | 112 ++++
 docs/test_cases/t20047_sequence_mermaid.svg | 190 ++++++
 docs/test_cases/t20048.md                   | 377 +++++++++++
 docs/test_cases/t20048_sequence.svg         | 161 +++++
 docs/test_cases/t20048_sequence_mermaid.svg | 273 ++++++++
 docs/test_cases/t20049.md                   | 236 +++++++
 docs/test_cases/t20049_sequence.svg         |  83 +++
 docs/test_cases/t20049_sequence_mermaid.svg | 158 +++++
 docs/test_cases/t20050.md                   | 246 +++++++
 docs/test_cases/t20050_sequence.svg         |  81 +++
 docs/test_cases/t20050_sequence_mermaid.svg | 118 ++++
 docs/test_cases/t20051.md                   | 143 ++++
 docs/test_cases/t20051_sequence.svg         |  37 ++
 docs/test_cases/t20051_sequence_mermaid.svg |  84 +++
 docs/test_cases/t30001_package.svg          |  48 +-
 docs/test_cases/t30002_package.svg          |  94 +--
 docs/test_cases/t30003_package.svg          |  26 +-
 docs/test_cases/t30004_package.svg          |  30 +-
 docs/test_cases/t30005_package.svg          |  38 +-
 docs/test_cases/t30006_package.svg          |  16 +-
 docs/test_cases/t30007_package.svg          |  20 +-
 docs/test_cases/t30008_package.svg          |  34 +-
 docs/test_cases/t30009_package.svg          |  42 +-
 docs/test_cases/t30010_package.svg          |  24 +-
 docs/test_cases/t30011_package.svg          |  24 +-
 docs/test_cases/t30012_package.svg          |  20 +-
 docs/test_cases/t30013_package.svg          |  78 +--
 docs/test_cases/t30014_package.svg          |  16 +-
 docs/test_cases/t30015_package.svg          |  80 +--
 docs/test_cases/t40001_include.svg          |  28 +-
 docs/test_cases/t40001_include_mermaid.svg  |   6 +-
 docs/test_cases/t40002_include.svg          |  34 +-
 docs/test_cases/t40002_include_mermaid.svg  |  10 +-
 docs/test_cases/t40003_include.svg          |  46 +-
 docs/test_cases/t40003_include_mermaid.svg  |  18 +-
 tests/t20049/t20049.cuh                     |   2 +-
 tests/t20050/t20050.cuh                     |   2 +-
 tests/t20051/t20051.cuh                     |   2 +-
 tests/test_cases.yaml                       |   3 +
 253 files changed, 11155 insertions(+), 5562 deletions(-)
 create mode 100644 docs/test_cases/t20044.md
 create mode 100644 docs/test_cases/t20044_sequence.svg
 create mode 100644 docs/test_cases/t20044_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20045.md
 create mode 100644 docs/test_cases/t20045_sequence.svg
 create mode 100644 docs/test_cases/t20045_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20046.md
 create mode 100644 docs/test_cases/t20046_sequence.svg
 create mode 100644 docs/test_cases/t20046_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20047.md
 create mode 100644 docs/test_cases/t20047_sequence.svg
 create mode 100644 docs/test_cases/t20047_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20048.md
 create mode 100644 docs/test_cases/t20048_sequence.svg
 create mode 100644 docs/test_cases/t20048_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20049.md
 create mode 100644 docs/test_cases/t20049_sequence.svg
 create mode 100644 docs/test_cases/t20049_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20050.md
 create mode 100644 docs/test_cases/t20050_sequence.svg
 create mode 100644 docs/test_cases/t20050_sequence_mermaid.svg
 create mode 100644 docs/test_cases/t20051.md
 create mode 100644 docs/test_cases/t20051_sequence.svg
 create mode 100644 docs/test_cases/t20051_sequence_mermaid.svg

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1318bb94..762678b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+ * Added support for CUDA calls in sequence diagrams (#263)
+ * Improved handling of message call comments (#264)
+ * Fixed handling of nested lambda expressions in sequence diagrams
+ * Fixed type aliases handling in sequence diagram message names (#260)
+ * Added support for call expressions tracking through lambdas in function
+   arguments (#168)
+ * Added Nix build files (Thanks @hatch01, @uku3lig, @thomaslepoix)
  * Fixed building with LLVM 18 (#251)
 
 ### 0.5.1
diff --git a/docs/test_cases.md b/docs/test_cases.md
index 7403d7bf..17baa7f1 100644
--- a/docs/test_cases.md
+++ b/docs/test_cases.md
@@ -124,6 +124,14 @@
  * [t20041](./test_cases/t20041.md) - Test case for recursive variadic template class call
  * [t20042](./test_cases/t20042.md) - Test case for template overload pattern
  * [t20043](./test_cases/t20043.md) - Test case for elements diagram filter in sequence diagrams
+ * [t20044](./test_cases/t20044.md) - Test case for template method call expressions with callables
+ * [t20045](./test_cases/t20045.md) - Test case for template function call expressions with callables
+ * [t20046](./test_cases/t20046.md) - Test case for call expressions in nested lambdas
+ * [t20047](./test_cases/t20047.md) - Test case for 'call' comment directive
+ * [t20048](./test_cases/t20048.md) - Test case for message comments
+ * [t20049](./test_cases/t20049.md) - Test case for CUDA kernel calls
+ * [t20050](./test_cases/t20050.md) - Test case for CUDA kernel calls with participants combined to file
+ * [t20051](./test_cases/t20051.md) - Test case for CUDA calls callee_type filter
 ## Package diagrams
  * [t30001](./test_cases/t30001.md) - Basic package diagram test case
  * [t30002](./test_cases/t30002.md) - Package dependency test case
diff --git a/docs/test_cases/t00002_class.svg b/docs/test_cases/t00002_class.svg
index 61c18fa0..8ff4b29f 100644
--- a/docs/test_cases/t00002_class.svg
+++ b/docs/test_cases/t00002_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="383px" preserveAspectRatio="none" style="width:562px;height:383px;" version="1.1" viewBox="0 0 562 383" width="562px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1evl5hieo55bx" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1cl9d44ob4b0s" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -10,123 +10,123 @@
   </defs>
   <g>
     <text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="250" x="160" y="16.708">Basic class diagram example</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L7" target="_top" title="This is class A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L7" xlink:show="new" xlink:title="This is class A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1evl5hieo55bx)" height="73.6094" id="C_0000987634239855407298" style="stroke: #A80036; stroke-width: 1.5;" width="125" x="294" y="28.9531"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L7" target="_top" title="This is class A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L7" xlink:show="new" xlink:title="This is class A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1cl9d44ob4b0s)" height="73.6094" id="C_0000987634239855407298" style="stroke: #A80036; stroke-width: 1.5;" width="125" x="294" y="28.9531"/>
       <ellipse cx="348.25" cy="44.9531" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M348.3594,40.2969 L347.2031,45.375 L349.5313,45.375 L348.3594,40.2969 Z M346.875,38.0625 L349.8594,38.0625 L353.2188,50.4531 L350.7656,50.4531 L350,47.3906 L346.7188,47.3906 L345.9688,50.4531 L343.5313,50.4531 L346.875,38.0625 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="8" x="368.75" y="49.1074">A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="295" x2="418" y1="60.9531" y2="60.9531"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L10" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L10" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L10" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L10" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="300" y="66.9531"/>
       <ellipse cx="305" cy="71.9531" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L10" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L10" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L10" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L10" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="99" x="314" y="75.1636">foo_a() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L12" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L12" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L12" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L12" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="300" y="79.7578"/>
       <ellipse cx="305" cy="84.7578" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L12" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L12" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L12" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L12" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="98" x="314" y="87.9683">foo_c() = 0 : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L66" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L66" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L66" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L66" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L66" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L66" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L66" target="_top" title="foo_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L66" xlink:show="new" xlink:title="foo_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="423.5" y="332.1636">foo_a() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L75" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L75" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L75" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L75" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
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       <ellipse cx="414.5" cy="341.7578" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L75" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L75" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L75" target="_top" title="foo_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L75" xlink:show="new" xlink:title="foo_c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="73" x="423.5" y="344.9683">foo_c() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L83" target="_top" title="as" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L83" xlink:show="new" xlink:title="as" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="122" x="423.5" y="365.7729">as : std::vector&lt;A *&gt;</text>
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-    <path d="M150,53.4531 L150,78.5859 A0,0 0 0 0 150,78.5859 L259,78.5859 A0,0 0 0 0 259,78.5859 L259,71.4531 L293.74,65.9531 L259,63.4531 L259,63.4531 L249,53.4531 L150,53.4531 A0,0 0 0 0 150,53.4531 " fill="#FBFB77" filter="url(#f1evl5hieo55bx)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M150,53.4531 L150,78.5859 A0,0 0 0 0 150,78.5859 L259,78.5859 A0,0 0 0 0 259,78.5859 L259,71.4531 L293.74,65.9531 L259,63.4531 L259,63.4531 L249,53.4531 L150,53.4531 A0,0 0 0 0 150,53.4531 " fill="#FBFB77" filter="url(#f1cl9d44ob4b0s)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M249,53.4531 L249,63.4531 L259,63.4531 L249,53.4531 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="88" x="156" y="70.52">This is class A</text>
-    <path d="M6,53.4531 L6,78.5859 A0,0 0 0 0 6,78.5859 L61.94,78.5859 L105.69,163.8331 L69.94,78.5859 L115,78.5859 A0,0 0 0 0 115,78.5859 L115,63.4531 L105,53.4531 L6,53.4531 A0,0 0 0 0 6,53.4531 " fill="#FBFB77" filter="url(#f1evl5hieo55bx)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M6,53.4531 L6,78.5859 A0,0 0 0 0 6,78.5859 L61.94,78.5859 L105.69,163.8331 L69.94,78.5859 L115,78.5859 A0,0 0 0 0 115,78.5859 L115,63.4531 L105,53.4531 L6,53.4531 A0,0 0 0 0 6,53.4531 " fill="#FBFB77" filter="url(#f1cl9d44ob4b0s)" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <path d="M217,285.9531 L217,324.9531 L181.57,328.9531 L217,332.9531 L217,371.6172 A0,0 0 0 0 217,371.6172 L368,371.6172 A0,0 0 0 0 368,371.6172 L368,295.9531 L358,285.9531 L217,285.9531 A0,0 0 0 0 217,285.9531 " fill="#FBFB77" filter="url(#f1cl9d44ob4b0s)" style="stroke: #A80036; stroke-width: 1.0;"/>
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diff --git a/docs/test_cases/t00002_class_mermaid.svg b/docs/test_cases/t00002_class_mermaid.svg
index 0a5577f9..a63ffae6 100644
--- a/docs/test_cases/t00002_class_mermaid.svg
+++ b/docs/test_cases/t00002_class_mermaid.svg
@@ -169,7 +169,7 @@
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       <g class="nodes">
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@@ -198,7 +198,7 @@
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@@ -222,7 +222,7 @@
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+        <a transform="translate(335.3671875, 307.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L27">
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@@ -246,7 +246,7 @@
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@@ -280,7 +280,7 @@
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+        <a transform="translate(513.64453125, 462.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00002/t00002.cc#L61">
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diff --git a/docs/test_cases/t00003_class.svg b/docs/test_cases/t00003_class.svg
index c04a23f4..4db4a2e2 100644
--- a/docs/test_cases/t00003_class.svg
+++ b/docs/test_cases/t00003_class.svg
@@ -1,6 +1,6 @@
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-    <filter height="300%" id="f13g9efd4lrxj8" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f13bisszlx7xbv" width="300%" x="-1" y="-1">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="106" x="27" y="53.2104">A() = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="71" x="27" y="66.0151">A(int i) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L21" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L21" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L21" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L21" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L21" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L21" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="137" x="27" y="78.8198">A(A &amp;&amp;) = default : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L22" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L22" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L22" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L22" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L22" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L22" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L22" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L22" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="165" x="27" y="91.6245">A(const A &amp;) = deleted : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L23" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L23" xlink:show="new" xlink:title="~A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L23" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L23" xlink:show="new" xlink:title="~A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L23" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L23" xlink:show="new" xlink:title="~A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="115" x="27" y="117.2339">~A() = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L36" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L36" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L36" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L36" xlink:show="new" xlink:title="operator=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L36" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L36" xlink:show="new" xlink:title="operator=" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="27" y="138.0386">operator=(A &amp;&amp; other) noexcept : A &amp;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L37" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L37" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L37" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00003/t00003.cc#L37" xlink:show="new" xlink:title="operator=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L37" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L37" xlink:show="new" xlink:title="operator=" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="209" x="27" y="150.8433">operator=(A &amp; other) noexcept : A &amp;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L30" target="_top" title="operator++" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L30" xlink:show="new" xlink:title="operator++" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="108" x="27" y="171.6479">operator++() : A &amp;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L28" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L28" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L28" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L28" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L25" target="_top" title="basic_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L25" xlink:show="new" xlink:title="basic_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L42" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L42" xlink:show="new" xlink:title="sum" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L55" target="_top" title="auto_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L55" xlink:show="new" xlink:title="auto_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L70" target="_top" title="b_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L70" xlink:show="new" xlink:title="b_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L70" target="_top" title="c_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L70" xlink:show="new" xlink:title="c_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L62" target="_top" title="compare" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L62" xlink:show="new" xlink:title="compare" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L62" target="_top" title="compare" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L62" xlink:show="new" xlink:title="compare" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L69" target="_top" title="private_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L69" xlink:show="new" xlink:title="private_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L69" target="_top" title="private_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L69" xlink:show="new" xlink:title="private_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L60" target="_top" title="protected_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L60" xlink:show="new" xlink:title="protected_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L52" target="_top" title="public_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L52" xlink:show="new" xlink:title="public_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L54" target="_top" title="static_const_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00003/t00003.cc#L54" xlink:show="new" xlink:title="static_const_int" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="66.8047"/>
       <ellipse cx="308" cy="71.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L32" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L32" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="37" x="317" y="75.0151">b : B *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="79.6094"/>
       <ellipse cx="308" cy="84.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L33" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L33" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="317" y="87.8198">c : C &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="92.4141"/>
       <ellipse cx="308" cy="97.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L34" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L34" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="317" y="100.6245">d : const D *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="105.2188"/>
       <ellipse cx="308" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L35" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L35" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="75" x="317" y="113.4292">e : const E &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="118.0234"/>
       <ellipse cx="308" cy="123.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L36" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L36" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="46" x="317" y="126.2339">f : F &amp;&amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="130.8281"/>
       <ellipse cx="308" cy="135.8281" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L37" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L37" xlink:show="new" xlink:title="g" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="44" x="317" y="139.0386">g : G **</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="143.6328"/>
       <ellipse cx="308" cy="148.6328" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L38" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L38" xlink:show="new" xlink:title="h" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="317" y="151.8433">h : H ***</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="156.4375"/>
       <ellipse cx="308" cy="161.4375" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L39" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L39" xlink:show="new" xlink:title="i" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="38" x="317" y="164.6479">i : I *&amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="169.2422"/>
       <ellipse cx="308" cy="174.2422" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L40" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L40" xlink:show="new" xlink:title="j" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="317" y="177.4526">j : volatile J *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L41" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L41" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="k" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="182.0469"/>
       <ellipse cx="308" cy="187.0469" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L41" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L41" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L41" xlink:show="new" xlink:title="k" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="35" x="317" y="190.2573">k : K *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="194.8516"/>
       <ellipse cx="308" cy="199.8516" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L27" target="_top" title="some_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L27" xlink:show="new" xlink:title="some_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="78" x="317" y="203.062">some_int : int</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="207.6563"/>
       <ellipse cx="308" cy="212.6563" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L28" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L28" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="134" x="317" y="215.8667">some_int_pointer : int *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="220.4609"/>
       <ellipse cx="308" cy="225.4609" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L29" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L29" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="186" x="317" y="228.6714">some_int_pointer_pointer : int **</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="303" y="233.2656"/>
       <ellipse cx="308" cy="238.2656" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L30" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L30" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="153" x="317" y="241.4761">some_int_reference : int &amp;</text>
     </a>
     <path d="M285.16,195.65 C219.46,233.13 136.34,281.08 63,325 C57.55,328.26 51.69,331.86 46.28,335.22 " fill="none" id="C_0000630692407373144211&lt;-C_0000096355893895780319" style="stroke: #A80036; stroke-width: 1.0;"/>
diff --git a/docs/test_cases/t00005_class_mermaid.svg b/docs/test_cases/t00005_class_mermaid.svg
index 14e732ff..afa2eb38 100644
--- a/docs/test_cases/t00005_class_mermaid.svg
+++ b/docs/test_cases/t00005_class_mermaid.svg
@@ -186,7 +186,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(21.28125, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L3">
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@@ -205,7 +205,7 @@
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-        <a transform="translate(97.84375, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L5">
+        <a transform="translate(97.84375, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L5">
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@@ -224,7 +224,7 @@
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-        <a transform="translate(174.40625, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L7">
+        <a transform="translate(174.40625, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L7">
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@@ -243,7 +243,7 @@
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-        <a transform="translate(250.96875, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L9">
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@@ -262,7 +262,7 @@
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-        <a transform="translate(327.0859375, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L11">
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@@ -281,7 +281,7 @@
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-        <a transform="translate(402.3125, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L13">
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@@ -300,7 +300,7 @@
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-        <a transform="translate(478.4296875, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L15">
+        <a transform="translate(478.4296875, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L15">
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@@ -319,7 +319,7 @@
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-        <a transform="translate(555.4375, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L17">
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@@ -338,7 +338,7 @@
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-        <a transform="translate(628.4453125, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L19">
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@@ -357,7 +357,7 @@
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+        <a transform="translate(700.125, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L21">
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@@ -376,7 +376,7 @@
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         </a>
-        <a transform="translate(775.359375, 491.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L23">
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@@ -395,7 +395,7 @@
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           </g>
         </a>
-        <a transform="translate(402.3125, 201.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00005/t00005.cc#L25">
+        <a transform="translate(402.3125, 201.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00005/t00005.cc#L25">
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diff --git a/docs/test_cases/t00006_class.svg b/docs/test_cases/t00006_class.svg
index 26267ffa..05851db6 100644
--- a/docs/test_cases/t00006_class.svg
+++ b/docs/test_cases/t00006_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="ftslzb492pqzp" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1kt6pzsa4dbsm" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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@@ -9,136 +9,136 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L39" target="_top" title="custom_container" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L39" xlink:show="new" xlink:title="custom_container" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L41" target="_top" title="data" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L41" xlink:show="new" xlink:title="data" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L41" target="_top" title="data" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L41" xlink:show="new" xlink:title="data" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L41" target="_top" title="data" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L41" xlink:show="new" xlink:title="data" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L39" target="_top" title="custom_container" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L39" xlink:show="new" xlink:title="custom_container" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L39" target="_top" title="custom_container" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L39" xlink:show="new" xlink:title="custom_container" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L44" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L44" xlink:show="new" xlink:title="R" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L46" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L46" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L46" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L46" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L46" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L46" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L46" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L46" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L47" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L47" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L47" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L47" xlink:show="new" xlink:title="b" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L47" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L47" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L47" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L47" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="116" x="491" y="75.0151">b : std::vector&lt;B *&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L49" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L49" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L49" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L49" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L49" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L49" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L49" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L49" xlink:show="new" xlink:title="c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L50" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L50" xlink:show="new" xlink:title="d" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L50" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L50" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L50" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L50" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="124" x="491" y="100.6245">d : std::map&lt;int,D *&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="105.2188"/>
       <ellipse cx="482" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L52" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L52" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="491" y="113.4292">e : custom_container&lt;E&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="118.0234"/>
       <ellipse cx="482" cy="123.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L54" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L54" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="180" x="491" y="126.2339">f : std::vector&lt;std::vector&lt;F&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="130.8281"/>
       <ellipse cx="482" cy="135.8281" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L55" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L55" xlink:show="new" xlink:title="g" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="204" x="491" y="139.0386">g : std::map&lt;int,std::vector&lt;G *&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="143.6328"/>
       <ellipse cx="482" cy="148.6328" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L57" target="_top" title="h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L57" xlink:show="new" xlink:title="h" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="119" x="491" y="151.8433">h : std::array&lt;H,10&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="156.4375"/>
       <ellipse cx="482" cy="161.4375" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L58" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L58" xlink:show="new" xlink:title="i" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="491" y="164.6479">i : std::array&lt;I *,5&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="169.2422"/>
       <ellipse cx="482" cy="174.2422" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L60" target="_top" title="j" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L60" xlink:show="new" xlink:title="j" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="491" y="177.4526">j : J[10]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="182.0469"/>
       <ellipse cx="482" cy="187.0469" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L61" target="_top" title="k" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L61" xlink:show="new" xlink:title="k" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="57" x="491" y="190.2573">k : K *[20]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="194.8516"/>
       <ellipse cx="482" cy="199.8516" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L63" target="_top" title="lm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L63" xlink:show="new" xlink:title="lm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="190" x="491" y="203.062">lm : std::vector&lt;std::pair&lt;L,M&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L65" target="_top" title="ns" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L65" xlink:show="new" xlink:title="ns" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L65" target="_top" title="ns" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L65" xlink:show="new" xlink:title="ns" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="477" y="207.6563"/>
       <ellipse cx="482" cy="212.6563" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L65" target="_top" title="ns" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00006/t00006.cc#L65" xlink:show="new" xlink:title="ns" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L65" target="_top" title="ns" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L65" xlink:show="new" xlink:title="ns" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="154" x="491" y="215.8667">ns : std::tuple&lt;N,NN,NNN&gt;</text>
     </a>
     <path d="M1219.28,347.24 C1208.62,365.3 1193.8,390.41 1182.5,409.56 " fill="none" id="C_0000050153113082434858-&gt;C_0001092550394020578978" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
diff --git a/docs/test_cases/t00006_class_mermaid.svg b/docs/test_cases/t00006_class_mermaid.svg
index a71a425d..1926e5b8 100644
--- a/docs/test_cases/t00006_class_mermaid.svg
+++ b/docs/test_cases/t00006_class_mermaid.svg
@@ -270,7 +270,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(21.28125, 447.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00006/t00006.cc#L7">
           <g title="A" id="classId-C_0000989095304444672400-0" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -289,7 +289,7 @@
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           </g>
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@@ -327,7 +327,7 @@
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index 0f5cde04..7d1e7cc9 100644
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L13" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L13" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L13" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L13" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L13" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L13" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L13" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L13" xlink:show="new" xlink:title="a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L14" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L14" xlink:show="new" xlink:title="b" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00007/t00007.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00007/t00007.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
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index e2a15ba0..212334b2 100644
--- a/docs/test_cases/t00007_class_mermaid.svg
+++ b/docs/test_cases/t00007_class_mermaid.svg
@@ -90,7 +90,7 @@
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index 32b2cae9..a4066393 100644
--- a/docs/test_cases/t00008_class.svg
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@@ -1,6 +1,6 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L17" target="_top" title="comparator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L17" xlink:show="new" xlink:title="comparator" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="102" x="26" y="62.2104">comparator : CMP</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="66.8047"/>
       <ellipse cx="17" cy="71.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L15" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L15" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="133" x="26" y="75.0151">ints : std::array&lt;int,N&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="79.6094"/>
       <ellipse cx="17" cy="84.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L12" target="_top" title="pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L12" xlink:show="new" xlink:title="pointer" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="69" x="26" y="87.8198">pointer : T *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="92.4141"/>
       <ellipse cx="17" cy="97.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L13" target="_top" title="reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L13" xlink:show="new" xlink:title="reference" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="88" x="26" y="100.6245">reference : T &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="105.2188"/>
       <ellipse cx="17" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="26" y="113.4292">value : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="118.0234"/>
       <ellipse cx="17" cy="123.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L14" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L14" xlink:show="new" xlink:title="values" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="135" x="26" y="126.2339">values : std::vector&lt;P&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L20" target="_top" title="Vector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L20" xlink:show="new" xlink:title="Vector" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1igeaw3ui25ey)" height="60.8047" id="C_0001677407014842680311" style="stroke: #A80036; stroke-width: 1.5;" width="161" x="250" y="40"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L20" target="_top" title="Vector" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L20" xlink:show="new" xlink:title="Vector" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1upofben08ysy)" height="60.8047" id="C_0001677407014842680311" style="stroke: #A80036; stroke-width: 1.5;" width="161" x="250" y="40"/>
       <ellipse cx="300.25" cy="56" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M303.2188,61.6406 Q302.6406,61.9375 302,62.0781 Q301.3594,62.2344 300.6563,62.2344 Q298.1563,62.2344 296.8281,60.5938 Q295.5156,58.9375 295.5156,55.8125 Q295.5156,52.6875 296.8281,51.0313 Q298.1563,49.375 300.6563,49.375 Q301.3594,49.375 302,49.5313 Q302.6563,49.6875 303.2188,49.9844 L303.2188,52.7031 Q302.5938,52.125 302,51.8594 Q301.4063,51.5781 300.7813,51.5781 Q299.4375,51.5781 298.75,52.6563 Q298.0625,53.7188 298.0625,55.8125 Q298.0625,57.9063 298.75,58.9844 Q299.4375,60.0469 300.7813,60.0469 Q301.4063,60.0469 302,59.7813 Q302.5938,59.5 303.2188,58.9219 L303.2188,61.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="41" x="320.75" y="60.1543">Vector</text>
@@ -71,15 +71,15 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="410" y1="72" y2="72"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="410" y1="80" y2="80"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="256" y="86"/>
       <ellipse cx="261" cy="91" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L21" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L21" xlink:show="new" xlink:title="values" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="135" x="270" y="94.2104">values : std::vector&lt;T&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L24" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L24" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1igeaw3ui25ey)" height="60.8047" id="C_0001968575752686868237" style="stroke: #A80036; stroke-width: 1.5;" width="177" x="490" y="332"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L24" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L24" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1upofben08ysy)" height="60.8047" id="C_0001968575752686868237" style="stroke: #A80036; stroke-width: 1.5;" width="177" x="490" y="332"/>
       <ellipse cx="548.75" cy="348" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M551.7188,353.6406 Q551.1406,353.9375 550.5,354.0781 Q549.8594,354.2344 549.1563,354.2344 Q546.6563,354.2344 545.3281,352.5938 Q544.0156,350.9375 544.0156,347.8125 Q544.0156,344.6875 545.3281,343.0313 Q546.6563,341.375 549.1563,341.375 Q549.8594,341.375 550.5,341.5313 Q551.1563,341.6875 551.7188,341.9844 L551.7188,344.7031 Q551.0938,344.125 550.5,343.8594 Q549.9063,343.5781 549.2813,343.5781 Q547.9375,343.5781 547.25,344.6563 Q546.5625,345.7188 546.5625,347.8125 Q546.5625,349.9063 547.25,350.9844 Q547.9375,352.0469 549.2813,352.0469 Q549.9063,352.0469 550.5,351.7813 Q551.0938,351.5 551.7188,350.9219 L551.7188,353.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="569.25" y="352.1543">B</text>
@@ -88,15 +88,15 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="491" x2="666" y1="364" y2="364"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="491" x2="666" y1="372" y2="372"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L25" target="_top" title="template_template" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L25" xlink:show="new" xlink:title="template_template" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L25" target="_top" title="template_template" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L25" xlink:show="new" xlink:title="template_template" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="496" y="378"/>
       <ellipse cx="501" cy="383" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L25" target="_top" title="template_template" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L25" xlink:show="new" xlink:title="template_template" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L25" target="_top" title="template_template" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L25" xlink:show="new" xlink:title="template_template" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="151" x="510" y="386.2104">template_template : C&lt;T&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L24" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L24" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L24" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L24" xlink:show="new" xlink:title="B" xlink:type="simple">
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@@ -105,8 +105,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L28" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L28" xlink:show="new" xlink:title="D" xlink:type="simple">
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@@ -115,31 +115,31 @@
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="239" x="466" y="69.7104">D&lt;Items...&gt;(std::tuple&lt;Items...&gt; *) : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L33" target="_top" title="add" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L33" xlink:show="new" xlink:title="add" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L33" target="_top" title="add" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L33" xlink:show="new" xlink:title="add" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L33" target="_top" title="add" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L33" xlink:show="new" xlink:title="add" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L33" target="_top" title="add" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L33" xlink:show="new" xlink:title="add" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="85" x="466" y="90.5151">add(int i) : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L29" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L29" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L29" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L29" xlink:show="new" xlink:title="ints" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L29" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00008/t00008.cc#L29" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L29" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L29" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="466" y="111.3198">ints : B&lt;int,Vector&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L36" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L36" xlink:show="new" xlink:title="E" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L37" target="_top" title="E##nested_template" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L37" xlink:show="new" xlink:title="E##nested_template" xlink:type="simple">
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@@ -147,16 +147,16 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L40" target="_top" title="get" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L40" xlink:show="new" xlink:title="get" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L40" target="_top" title="get" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00008/t00008.cc#L40" xlink:show="new" xlink:title="get" xlink:type="simple">
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index 7cef610e..91b4808f 100644
--- a/docs/test_cases/t00008_class_mermaid.svg
+++ b/docs/test_cases/t00008_class_mermaid.svg
@@ -114,7 +114,7 @@
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@@ -163,7 +163,7 @@
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index 7ae0214c..a91c3cdf 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L14" target="_top" title="aint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L14" xlink:show="new" xlink:title="aint" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00009/t00009.cc#L14" target="_top" title="aint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00009/t00009.cc#L14" xlink:show="new" xlink:title="aint" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L14" target="_top" title="aint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L14" xlink:show="new" xlink:title="aint" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00009/t00009.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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index c921e55f..2cd632bc 100644
--- a/docs/test_cases/t00009_class_mermaid.svg
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index d5d21583..b4c9594f 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L9" target="_top" title="first" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L9" xlink:show="new" xlink:title="first" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L9" target="_top" title="first" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L9" xlink:show="new" xlink:title="first" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="42" x="69.5" y="556.2104">first : T</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L10" target="_top" title="second" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L10" xlink:show="new" xlink:title="second" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L10" target="_top" title="second" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L10" xlink:show="new" xlink:title="second" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L10" target="_top" title="second" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L10" xlink:show="new" xlink:title="second" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L15" target="_top" title="astring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L15" xlink:show="new" xlink:title="astring" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00010/t00010.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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diff --git a/docs/test_cases/t00010_class_mermaid.svg b/docs/test_cases/t00010_class_mermaid.svg
index 0974117c..e663a933 100644
--- a/docs/test_cases/t00010_class_mermaid.svg
+++ b/docs/test_cases/t00010_class_mermaid.svg
@@ -102,7 +102,7 @@
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@@ -131,7 +131,7 @@
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@@ -150,7 +150,7 @@
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@@ -174,7 +174,7 @@
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@@ -193,7 +193,7 @@
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+        <a transform="translate(105.9921875, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00010/t00010.cc#L18">
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diff --git a/docs/test_cases/t00011_class.svg b/docs/test_cases/t00011_class.svg
index 338a6708..e8271e05 100644
--- a/docs/test_cases/t00011_class.svg
+++ b/docs/test_cases/t00011_class.svg
@@ -1,6 +1,6 @@
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-    <filter height="300%" id="ftsg2oz04mmgl" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1bxrhk4ry6vd0" width="300%" x="-1" y="-1">
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@@ -9,8 +9,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L11" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L11" xlink:show="new" xlink:title="value" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L16" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L16" xlink:show="new" xlink:title="foo" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L16" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L16" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L16" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L16" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L26" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L26" xlink:show="new" xlink:title="B" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L28" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L28" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L28" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L28" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L28" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L28" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L29" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L29" xlink:show="new" xlink:title="m_a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L29" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L29" xlink:show="new" xlink:title="m_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L29" target="_top" title="m_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L29" xlink:show="new" xlink:title="m_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="53" x="136" y="213.0151">m_a : A *</text>
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diff --git a/docs/test_cases/t00011_class_mermaid.svg b/docs/test_cases/t00011_class_mermaid.svg
index bf415cb2..0eed9231 100644
--- a/docs/test_cases/t00011_class_mermaid.svg
+++ b/docs/test_cases/t00011_class_mermaid.svg
@@ -78,7 +78,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(48.703125, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L10">
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@@ -102,7 +102,7 @@
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-        <a transform="translate(189.375, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L14">
+        <a transform="translate(189.375, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L14">
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@@ -126,7 +126,7 @@
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-        <a transform="translate(189.375, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00011/t00011.cc#L26">
+        <a transform="translate(189.375, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00011/t00011.cc#L26">
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diff --git a/docs/test_cases/t00012_class.svg b/docs/test_cases/t00012_class.svg
index 089dd40f..a7d8a0bb 100644
--- a/docs/test_cases/t00012_class.svg
+++ b/docs/test_cases/t00012_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="390px" preserveAspectRatio="none" style="width:1362px;height:390px;" version="1.1" viewBox="0 0 1362 390" width="1362px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1g3jv2u1oizlr" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fahtlztjjjish" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
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   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1g3jv2u1oizlr)" height="73.6094" id="C_0001773299890023132282" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="822" y="306"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L11" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L11" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fahtlztjjjish)" height="73.6094" id="C_0001773299890023132282" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="822" y="306"/>
       <ellipse cx="885.75" cy="322" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M888.7188,327.6406 Q888.1406,327.9375 887.5,328.0781 Q886.8594,328.2344 886.1563,328.2344 Q883.6563,328.2344 882.3281,326.5938 Q881.0156,324.9375 881.0156,321.8125 Q881.0156,318.6875 882.3281,317.0313 Q883.6563,315.375 886.1563,315.375 Q886.8594,315.375 887.5,315.5313 Q888.1563,315.6875 888.7188,315.9844 L888.7188,318.7031 Q888.0938,318.125 887.5,317.8594 Q886.9063,317.5781 886.2813,317.5781 Q884.9375,317.5781 884.25,318.6563 Q883.5625,319.7188 883.5625,321.8125 Q883.5625,323.9063 884.25,324.9844 Q884.9375,326.0469 886.2813,326.0469 Q886.9063,326.0469 887.5,325.7813 Q888.0938,325.5 888.7188,324.9219 L888.7188,327.6406 Z "/>
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@@ -19,22 +19,22 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L12" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L12" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="842" y="360.2104">value : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="830" y="366.8047"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L13" target="_top" title="values" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L13" xlink:show="new" xlink:title="values" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="158" x="842" y="373.0151">values : std::variant&lt;Ts...&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L16" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L16" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L16" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L16" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fahtlztjjjish)" height="60.8047" id="C_0002061171077567279746" style="stroke: #A80036; stroke-width: 1.5;" width="214" x="1134" y="312.5"/>
       <ellipse cx="1209.75" cy="328.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M1212.7188,334.1406 Q1212.1406,334.4375 1211.5,334.5781 Q1210.8594,334.7344 1210.1563,334.7344 Q1207.6563,334.7344 1206.3281,333.0938 Q1205.0156,331.4375 1205.0156,328.3125 Q1205.0156,325.1875 1206.3281,323.5313 Q1207.6563,321.875 1210.1563,321.875 Q1210.8594,321.875 1211.5,322.0313 Q1212.1563,322.1875 1212.7188,322.4844 L1212.7188,325.2031 Q1212.0938,324.625 1211.5,324.3594 Q1210.9063,324.0781 1210.2813,324.0781 Q1208.9375,324.0781 1208.25,325.1563 Q1207.5625,326.2188 1207.5625,328.3125 Q1207.5625,330.4063 1208.25,331.4844 Q1208.9375,332.5469 1210.2813,332.5469 Q1210.9063,332.5469 1211.5,332.2813 Q1212.0938,332 1212.7188,331.4219 L1212.7188,334.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="1230.25" y="332.6543">B</text>
@@ -43,15 +43,15 @@
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L17" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L17" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L17" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L17" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="1140" y="358.5"/>
       <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="1142" y="360.5"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L17" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L17" xlink:show="new" xlink:title="ints" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L17" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L17" xlink:show="new" xlink:title="ints" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="188" x="1154" y="366.7104">ints : std::array&lt;int,sizeof...(Is)&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L20" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00012/t00012.cc#L20" xlink:show="new" xlink:title="C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L20" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L20" xlink:show="new" xlink:title="C" xlink:type="simple">
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@@ -60,15 +60,15 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L21" target="_top" title="ints" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L21" xlink:show="new" xlink:title="ints" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L33" target="_top" title="c1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L33" xlink:show="new" xlink:title="c1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L33" target="_top" title="c1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00012/t00012.cc#L33" xlink:show="new" xlink:title="c1" xlink:type="simple">
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index c0eba13a..a10688cb 100644
--- a/docs/test_cases/t00012_class_mermaid.svg
+++ b/docs/test_cases/t00012_class_mermaid.svg
@@ -174,7 +174,7 @@
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index f2962917..469195fd 100644
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="9" x="78.25" y="319.1543">D</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L30" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L30" xlink:show="new" xlink:title="print" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L30" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L30" xlink:show="new" xlink:title="print" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L30" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L30" xlink:show="new" xlink:title="print" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L30" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L30" xlink:show="new" xlink:title="print" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="95" x="26" y="345.2104">print(R * r) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L29" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L29" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="26" y="366.0151">d : int</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L33" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L33" xlink:show="new" xlink:title="E" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L33" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L33" xlink:show="new" xlink:title="E" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L34" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L34" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L34" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L34" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="815.5" y="494.7104">e : T</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L37" target="_top" title="G" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L37" xlink:show="new" xlink:title="G" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L37" target="_top" title="G" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L37" xlink:show="new" xlink:title="G" xlink:type="simple">
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@@ -130,22 +130,22 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L39" target="_top" title="args" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L39" xlink:show="new" xlink:title="args" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L39" target="_top" title="args" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L39" xlink:show="new" xlink:title="args" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="148" x="970.5" y="488.2104">args : std::tuple&lt;Args...&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L38" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L38" xlink:show="new" xlink:title="g" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L33" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L33" xlink:show="new" xlink:title="E" xlink:type="simple">
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@@ -154,8 +154,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L45" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L45" xlink:show="new" xlink:title="get_a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L45" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L45" xlink:show="new" xlink:title="get_a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L46" target="_top" title="get_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L46" xlink:show="new" xlink:title="get_b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L48" target="_top" title="get_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L48" xlink:show="new" xlink:title="get_c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L47" target="_top" title="get_const_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L47" xlink:show="new" xlink:title="get_const_b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L49" target="_top" title="get_d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L49" xlink:show="new" xlink:title="get_d" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L49" target="_top" title="get_d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L49" xlink:show="new" xlink:title="get_d" xlink:type="simple">
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     <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="126" x="391.5" y="131.0386">get_e&lt;T&gt;(E&lt;T&gt; e) : T</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L54" target="_top" title="get_int_e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L54" xlink:show="new" xlink:title="get_int_e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L54" target="_top" title="get_int_e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L54" xlink:show="new" xlink:title="get_int_e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L55" target="_top" title="get_int_e2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L55" xlink:show="new" xlink:title="get_int_e2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L55" target="_top" title="get_int_e2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L55" xlink:show="new" xlink:title="get_int_e2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L55" target="_top" title="get_int_e2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L55" xlink:show="new" xlink:title="get_int_e2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L58" target="_top" title="get_int_f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L58" xlink:show="new" xlink:title="get_int_f" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L58" target="_top" title="get_int_f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L58" xlink:show="new" xlink:title="get_int_f" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L63" target="_top" title="estring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L63" xlink:show="new" xlink:title="estring" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L60" target="_top" title="gintstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L60" xlink:show="new" xlink:title="gintstring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="199" x="391.5" y="215.8667">gintstring : G&lt;int,float,std::string&gt;</text>
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index 2236b38c..973fa784 100644
--- a/docs/test_cases/t00013_class_mermaid.svg
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+        <a transform="translate(976.3671875, 609.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L37">
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@@ -469,7 +469,7 @@
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-        <a transform="translate(523.1875, 609.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00013/t00013.cc#L33">
+        <a transform="translate(523.1875, 609.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L33">
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@@ -488,7 +488,7 @@
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+        <a transform="translate(523.1875, 330.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00013/t00013.cc#L43">
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diff --git a/docs/test_cases/t00014_class.svg b/docs/test_cases/t00014_class.svg
index df914996..84903b59 100644
--- a/docs/test_cases/t00014_class.svg
+++ b/docs/test_cases/t00014_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1mjz46tmqwj90" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1macpsjjnlmbj" width="300%" x="-1" y="-1">
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@@ -9,8 +9,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L21" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L21" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -19,37 +19,37 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L23" target="_top" title="p" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L23" xlink:show="new" xlink:title="p" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L23" target="_top" title="p" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L23" xlink:show="new" xlink:title="p" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L23" target="_top" title="p" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L23" xlink:show="new" xlink:title="p" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L23" target="_top" title="p" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L23" xlink:show="new" xlink:title="p" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L22" target="_top" title="t" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L22" xlink:show="new" xlink:title="t" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L22" target="_top" title="t" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L22" xlink:show="new" xlink:title="t" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L22" target="_top" title="t" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L22" xlink:show="new" xlink:title="t" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L26" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L26" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L26" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L26" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L27" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L27" xlink:show="new" xlink:title="value" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L27" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L27" xlink:show="new" xlink:title="value" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L30" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L56" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L56" xlink:show="new" xlink:title="R" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L61" target="_top" title="abool" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L61" xlink:show="new" xlink:title="abool" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L61" target="_top" title="abool" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L61" xlink:show="new" xlink:title="abool" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L62" target="_top" title="aboolfloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L62" xlink:show="new" xlink:title="aboolfloat" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L63" target="_top" title="afloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L63" xlink:show="new" xlink:title="afloat" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L63" target="_top" title="afloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L63" xlink:show="new" xlink:title="afloat" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="151" x="26" y="487.3198">afloat : ASharedPtr&lt;float&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L69" target="_top" title="atfloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L69" xlink:show="new" xlink:title="atfloat" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L69" target="_top" title="atfloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L69" xlink:show="new" xlink:title="atfloat" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="491.9141"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="493.9141"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L69" target="_top" title="atfloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L69" xlink:show="new" xlink:title="atfloat" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L69" target="_top" title="atfloat" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L69" xlink:show="new" xlink:title="atfloat" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="132" x="26" y="500.1245">atfloat : AAPtr&lt;T,float&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L59" target="_top" title="bapair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L59" xlink:show="new" xlink:title="bapair" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L59" target="_top" title="bapair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L59" xlink:show="new" xlink:title="bapair" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="504.7188"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="506.7188"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L59" target="_top" title="bapair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L59" xlink:show="new" xlink:title="bapair" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L59" target="_top" title="bapair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L59" xlink:show="new" xlink:title="bapair" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="149" x="26" y="512.9292">bapair : PairPairBA&lt;bool&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L64" target="_top" title="boolstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L64" xlink:show="new" xlink:title="boolstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L64" target="_top" title="boolstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L64" xlink:show="new" xlink:title="boolstring" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="517.5234"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="519.5234"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L64" target="_top" title="boolstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L64" xlink:show="new" xlink:title="boolstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L64" target="_top" title="boolstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L64" xlink:show="new" xlink:title="boolstring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="181" x="26" y="525.7339">boolstring : A&lt;bool,std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L72" target="_top" title="bs" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L72" xlink:show="new" xlink:title="bs" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L72" target="_top" title="bs" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L72" xlink:show="new" xlink:title="bs" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="530.3281"/>
       <polygon fill="none" points="17,530.3281,21,534.3281,17,538.3281,13,534.3281" style="stroke: #B38D22; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L72" target="_top" title="bs" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L72" xlink:show="new" xlink:title="bs" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L72" target="_top" title="bs" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L72" xlink:show="new" xlink:title="bs" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="70" x="26" y="538.5386">bs : BVector</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L75" target="_top" title="bs2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L75" xlink:show="new" xlink:title="bs2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L75" target="_top" title="bs2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L75" xlink:show="new" xlink:title="bs2" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="543.1328"/>
       <ellipse cx="17" cy="548.1328" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L75" target="_top" title="bs2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L75" xlink:show="new" xlink:title="bs2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L75" target="_top" title="bs2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L75" xlink:show="new" xlink:title="bs2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="84" x="26" y="551.3433">bs2 : BVector2</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L68" target="_top" title="bstringstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L68" xlink:show="new" xlink:title="bstringstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L68" target="_top" title="bstringstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L68" xlink:show="new" xlink:title="bstringstring" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="555.9375"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="557.9375"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L68" target="_top" title="bstringstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L68" xlink:show="new" xlink:title="bstringstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L68" target="_top" title="bstringstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L68" xlink:show="new" xlink:title="bstringstring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="161" x="26" y="564.1479">bstringstring : BStringString</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L76" target="_top" title="cb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L76" xlink:show="new" xlink:title="cb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L76" target="_top" title="cb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L76" xlink:show="new" xlink:title="cb" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="568.7422"/>
       <ellipse cx="17" cy="573.7422" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L76" target="_top" title="cb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L76" xlink:show="new" xlink:title="cb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L76" target="_top" title="cb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L76" xlink:show="new" xlink:title="cb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="197" x="26" y="576.9526">cb : SimpleCallback&lt;ACharString&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L65" target="_top" title="floatstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L65" xlink:show="new" xlink:title="floatstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L65" target="_top" title="floatstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L65" xlink:show="new" xlink:title="floatstring" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="581.5469"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="583.5469"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L65" target="_top" title="floatstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L65" xlink:show="new" xlink:title="floatstring" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L65" target="_top" title="floatstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L65" xlink:show="new" xlink:title="floatstring" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="170" x="26" y="589.7573">floatstring : AStringPtr&lt;float&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L77" target="_top" title="gcb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L77" xlink:show="new" xlink:title="gcb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L77" target="_top" title="gcb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L77" xlink:show="new" xlink:title="gcb" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="594.3516"/>
       <ellipse cx="17" cy="599.3516" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L77" target="_top" title="gcb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L77" xlink:show="new" xlink:title="gcb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L77" target="_top" title="gcb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00014/t00014.cc#L77" xlink:show="new" xlink:title="gcb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="218" x="26" y="602.562">gcb : GenericCallback&lt;AWCharString&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L66" target="_top" title="intstring" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L66" xlink:show="new" xlink:title="intstring" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L78" target="_top" title="vcb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00014/t00014.cc#L78" xlink:show="new" xlink:title="vcb" xlink:type="simple">
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index ff1e52f9..64225afa 100644
--- a/docs/test_cases/t00014_class_mermaid.svg
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@@ -474,7 +474,7 @@
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+    <filter height="300%" id="f1ctnnfl5jubr1" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L4" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L4" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0000932856332558460389" style="stroke: #A80036; stroke-width: 1.5;" width="165" x="343.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L4" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L4" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0000932856332558460389" style="stroke: #A80036; stroke-width: 1.5;" width="165" x="343.5" y="8"/>
       <ellipse cx="358.5" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M361.4688,29.6406 Q360.8906,29.9375 360.25,30.0781 Q359.6094,30.2344 358.9063,30.2344 Q356.4063,30.2344 355.0781,28.5938 Q353.7656,26.9375 353.7656,23.8125 Q353.7656,20.6875 355.0781,19.0313 Q356.4063,17.375 358.9063,17.375 Q359.6094,17.375 360.25,17.5313 Q360.9063,17.6875 361.4688,17.9844 L361.4688,20.7031 Q360.8438,20.125 360.25,19.8594 Q359.6563,19.5781 359.0313,19.5781 Q357.6875,19.5781 357,20.6563 Q356.3125,21.7188 356.3125,23.8125 Q356.3125,25.9063 357,26.9844 Q357.6875,28.0469 359.0313,28.0469 Q359.6563,28.0469 360.25,27.7813 Q360.8438,27.5 361.4688,26.9219 L361.4688,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="372.5" y="28.1543">is_numeric</text>
@@ -21,8 +21,8 @@
       <ellipse cx="354.5" cy="59" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="363.5" y="62.2104">value : enum</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L8" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L8" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0000095618295648274199" style="stroke: #A80036; stroke-width: 1.5;" width="130" x="6" y="129"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L8" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L8" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0000095618295648274199" style="stroke: #A80036; stroke-width: 1.5;" width="130" x="6" y="129"/>
       <ellipse cx="21" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M23.9688,150.6406 Q23.3906,150.9375 22.75,151.0781 Q22.1094,151.2344 21.4063,151.2344 Q18.9063,151.2344 17.5781,149.5938 Q16.2656,147.9375 16.2656,144.8125 Q16.2656,141.6875 17.5781,140.0313 Q18.9063,138.375 21.4063,138.375 Q22.1094,138.375 22.75,138.5313 Q23.4063,138.6875 23.9688,138.9844 L23.9688,141.7031 Q23.3438,141.125 22.75,140.8594 Q22.1563,140.5781 21.5313,140.5781 Q20.1875,140.5781 19.5,141.6563 Q18.8125,142.7188 18.8125,144.8125 Q18.8125,146.9063 19.5,147.9844 Q20.1875,149.0469 21.5313,149.0469 Q22.1563,149.0469 22.75,148.7813 Q23.3438,148.5 23.9688,147.9219 L23.9688,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="35" y="149.1543">is_numeric</text>
@@ -33,8 +33,8 @@
       <ellipse cx="17" cy="180" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="26" y="183.2104">value : enum</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L12" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L12" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0000979129381790761728" style="stroke: #A80036; stroke-width: 1.5;" width="130" x="171" y="129"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L12" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L12" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0000979129381790761728" style="stroke: #A80036; stroke-width: 1.5;" width="130" x="171" y="129"/>
       <ellipse cx="186" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M188.9688,150.6406 Q188.3906,150.9375 187.75,151.0781 Q187.1094,151.2344 186.4063,151.2344 Q183.9063,151.2344 182.5781,149.5938 Q181.2656,147.9375 181.2656,144.8125 Q181.2656,141.6875 182.5781,140.0313 Q183.9063,138.375 186.4063,138.375 Q187.1094,138.375 187.75,138.5313 Q188.4063,138.6875 188.9688,138.9844 L188.9688,141.7031 Q188.3438,141.125 187.75,140.8594 Q187.1563,140.5781 186.5313,140.5781 Q185.1875,140.5781 184.5,141.6563 Q183.8125,142.7188 183.8125,144.8125 Q183.8125,146.9063 184.5,147.9844 Q185.1875,149.0469 186.5313,149.0469 Q187.1563,149.0469 187.75,148.7813 Q188.3438,148.5 188.9688,147.9219 L188.9688,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="200" y="149.1543">is_numeric</text>
@@ -45,8 +45,8 @@
       <ellipse cx="182" cy="180" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="191" y="183.2104">value : enum</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L16" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L16" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0002090787690027341836" style="stroke: #A80036; stroke-width: 1.5;" width="179" x="336.5" y="129"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L16" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L16" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0002090787690027341836" style="stroke: #A80036; stroke-width: 1.5;" width="179" x="336.5" y="129"/>
       <ellipse cx="351.5" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M354.4688,150.6406 Q353.8906,150.9375 353.25,151.0781 Q352.6094,151.2344 351.9063,151.2344 Q349.4063,151.2344 348.0781,149.5938 Q346.7656,147.9375 346.7656,144.8125 Q346.7656,141.6875 348.0781,140.0313 Q349.4063,138.375 351.9063,138.375 Q352.6094,138.375 353.25,138.5313 Q353.9063,138.6875 354.4688,138.9844 L354.4688,141.7031 Q353.8438,141.125 353.25,140.8594 Q352.6563,140.5781 352.0313,140.5781 Q350.6875,140.5781 350,141.6563 Q349.3125,142.7188 349.3125,144.8125 Q349.3125,146.9063 350,147.9844 Q350.6875,149.0469 352.0313,149.0469 Q352.6563,149.0469 353.25,148.7813 Q353.8438,148.5 354.4688,147.9219 L354.4688,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="365.5" y="149.1543">is_numeric</text>
@@ -57,8 +57,8 @@
       <ellipse cx="347.5" cy="180" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="356.5" y="183.2104">value : enum</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L20" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L20" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0000500603075237446075" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="551" y="129"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L20" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L20" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0000500603075237446075" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="551" y="129"/>
       <ellipse cx="566" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M568.9688,150.6406 Q568.3906,150.9375 567.75,151.0781 Q567.1094,151.2344 566.4063,151.2344 Q563.9063,151.2344 562.5781,149.5938 Q561.2656,147.9375 561.2656,144.8125 Q561.2656,141.6875 562.5781,140.0313 Q563.9063,138.375 566.4063,138.375 Q567.1094,138.375 567.75,138.5313 Q568.4063,138.6875 568.9688,138.9844 L568.9688,141.7031 Q568.3438,141.125 567.75,140.8594 Q567.1563,140.5781 566.5313,140.5781 Q565.1875,140.5781 564.5,141.6563 Q563.8125,142.7188 563.8125,144.8125 Q563.8125,146.9063 564.5,147.9844 Q565.1875,149.0469 566.5313,149.0469 Q567.1563,149.0469 567.75,148.7813 Q568.3438,148.5 568.9688,147.9219 L568.9688,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="580" y="149.1543">is_numeric</text>
@@ -69,8 +69,8 @@
       <ellipse cx="562" cy="180" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="74" x="571" y="183.2104">value : enum</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L24" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L24" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f111cnfpf7zyhv)" height="60.8047" id="C_0002111316837513419920" style="stroke: #A80036; stroke-width: 1.5;" width="129" x="704.5" y="129"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L24" target="_top" title="is_numeric" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L24" xlink:show="new" xlink:title="is_numeric" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ctnnfl5jubr1)" height="60.8047" id="C_0002111316837513419920" style="stroke: #A80036; stroke-width: 1.5;" width="129" x="704.5" y="129"/>
       <ellipse cx="719.5" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M722.4688,150.6406 Q721.8906,150.9375 721.25,151.0781 Q720.6094,151.2344 719.9063,151.2344 Q717.4063,151.2344 716.0781,149.5938 Q714.7656,147.9375 714.7656,144.8125 Q714.7656,141.6875 716.0781,140.0313 Q717.4063,138.375 719.9063,138.375 Q720.6094,138.375 721.25,138.5313 Q721.9063,138.6875 722.4688,138.9844 L722.4688,141.7031 Q721.8438,141.125 721.25,140.8594 Q720.6563,140.5781 720.0313,140.5781 Q718.6875,140.5781 718,141.6563 Q717.3125,142.7188 717.3125,144.8125 Q717.3125,146.9063 718,147.9844 Q718.6875,149.0469 720.0313,149.0469 Q720.6563,149.0469 721.25,148.7813 Q721.8438,148.5 722.4688,147.9219 L722.4688,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="66" x="733.5" y="149.1543">is_numeric</text>
diff --git a/docs/test_cases/t00016_class_mermaid.svg b/docs/test_cases/t00016_class_mermaid.svg
index 786430a0..66fb312b 100644
--- a/docs/test_cases/t00016_class_mermaid.svg
+++ b/docs/test_cases/t00016_class_mermaid.svg
@@ -114,7 +114,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(518.5625, 176.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L4">
+        <a transform="translate(518.5625, 176.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L4">
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             <rect height="79" width="192.875" y="-39.5" x="-96.4375" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="96.4375" x1="-96.4375" class="divider"/>
@@ -138,7 +138,7 @@
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           </g>
         </a>
-        <a transform="translate(83.9765625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L8">
+        <a transform="translate(83.9765625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L8">
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             <rect height="79" width="151.953125" y="-39.5" x="-75.9765625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="75.9765625" x1="-75.9765625" class="divider"/>
@@ -162,7 +162,7 @@
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           </g>
         </a>
-        <a transform="translate(285.9375, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L12">
+        <a transform="translate(285.9375, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L12">
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             <rect height="79" width="151.96875" y="-39.5" x="-75.984375" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="75.984375" x1="-75.984375" class="divider"/>
@@ -186,7 +186,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(518.5625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L16">
+        <a transform="translate(518.5625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L16">
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@@ -210,7 +210,7 @@
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         </a>
-        <a transform="translate(744.0625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00016/t00016.cc#L20">
+        <a transform="translate(744.0625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00016/t00016.cc#L20">
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             <line y2="-9.5" y1="-9.5" x2="68.859375" x1="-68.859375" class="divider"/>
@@ -234,7 +234,7 @@
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           </g>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L39" target="_top" title="some_int_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L39" xlink:show="new" xlink:title="some_int_pointer" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L40" target="_top" title="some_int_pointer_pointer" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L40" xlink:show="new" xlink:title="some_int_pointer_pointer" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="186" x="233.5" y="100.6245">some_int_pointer_pointer : int **</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="219.5" y="105.2188"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="221.5" y="107.2188"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L41" target="_top" title="some_int_reference" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L41" xlink:show="new" xlink:title="some_int_reference" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="153" x="233.5" y="113.4292">some_int_reference : int &amp;</text>
     </a>
     <path d="M227.33,124.78 C173.51,145.32 114.85,170.01 63,197 C57.36,199.93 51.44,203.42 46.03,206.78 " fill="none" id="C_0000287495916564113342&lt;-C_0000121332093434690887" style="stroke: #A80036; stroke-width: 1.0;"/>
diff --git a/docs/test_cases/t00017_class_mermaid.svg b/docs/test_cases/t00017_class_mermaid.svg
index c064f02c..9c70c527 100644
--- a/docs/test_cases/t00017_class_mermaid.svg
+++ b/docs/test_cases/t00017_class_mermaid.svg
@@ -186,7 +186,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(21.28125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L5">
+        <a transform="translate(21.28125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L5">
           <g title="A" id="classId-C_0000121332093434690887-0" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -205,7 +205,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(97.84375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L7">
+        <a transform="translate(97.84375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L7">
           <g title="B" id="classId-C_0001424864837456200487-1" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -224,7 +224,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(174.40625, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L9">
+        <a transform="translate(174.40625, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L9">
           <g title="C" id="classId-C_0002151170391844743478-2" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -243,7 +243,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(250.96875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L11">
+        <a transform="translate(250.96875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L11">
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             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -262,7 +262,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(327.0859375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L13">
+        <a transform="translate(327.0859375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L13">
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             <line y2="1.5" y1="1.5" x2="12.8359375" x1="-12.8359375" class="divider"/>
@@ -281,7 +281,7 @@
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           </g>
         </a>
-        <a transform="translate(402.3125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L15">
+        <a transform="translate(402.3125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L15">
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             <line y2="1.5" y1="1.5" x2="12.390625" x1="-12.390625" class="divider"/>
@@ -300,7 +300,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(478.4296875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L17">
+        <a transform="translate(478.4296875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L17">
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@@ -319,7 +319,7 @@
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-        <a transform="translate(555.4375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L19">
+        <a transform="translate(555.4375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L19">
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@@ -338,7 +338,7 @@
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           </g>
         </a>
-        <a transform="translate(628.4453125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L21">
+        <a transform="translate(628.4453125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L21">
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@@ -357,7 +357,7 @@
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           </g>
         </a>
-        <a transform="translate(700.125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L23">
+        <a transform="translate(700.125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L23">
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             <rect height="57" width="23.90625" y="-28.5" x="-11.953125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="11.953125" x1="-11.953125" class="divider"/>
@@ -376,7 +376,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(775.359375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L25">
+        <a transform="translate(775.359375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L25">
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@@ -395,7 +395,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(402.3125, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00017/t00017.cc#L27">
+        <a transform="translate(402.3125, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00017/t00017.cc#L27">
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             <rect height="167" width="445.96875" y="-83.5" x="-222.984375" class="outer title-state"/>
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diff --git a/docs/test_cases/t00018_class.svg b/docs/test_cases/t00018_class.svg
index 1811b9a1..d420f34a 100644
--- a/docs/test_cases/t00018_class.svg
+++ b/docs/test_cases/t00018_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1uyu1whinneeh" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f10agojd8tq8tl" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,121 +9,121 @@
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   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L9" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L9" xlink:show="new" xlink:title="widget" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L9" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L9" xlink:show="new" xlink:title="widget" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f10agojd8tq8tl)" height="107.2188" id="C_0000130502639682787993" style="stroke: #A80036; stroke-width: 1.5;" width="231" x="40.5" y="8"/>
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="74" x="135.25" y="28.1543">impl::widget</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="41.5" x2="270.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L15" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L15" xlink:show="new" xlink:title="widget" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L15" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L15" xlink:show="new" xlink:title="widget" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L15" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018_impl.h#L15" xlink:show="new" xlink:title="widget" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L15" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L15" xlink:show="new" xlink:title="widget" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="105" x="60.5" y="54.2104">widget(int n) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L13" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L13" xlink:show="new" xlink:title="draw" xlink:type="simple">
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       <ellipse cx="51.5" cy="71.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L10" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L10" xlink:show="new" xlink:title="n" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="60.5" y="108.6245">n : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L17" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L17" xlink:show="new" xlink:title="widget" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L24" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L24" xlink:show="new" xlink:title="widget" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L24" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L24" xlink:show="new" xlink:title="widget" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L27" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L27" xlink:show="new" xlink:title="widget" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L27" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L27" xlink:show="new" xlink:title="widget" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L27" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L27" xlink:show="new" xlink:title="widget" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="141" x="26" y="251.0151">widget(widget &amp;&amp;) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L29" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L29" xlink:show="new" xlink:title="widget" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L29" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L29" xlink:show="new" xlink:title="widget" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L29" target="_top" title="widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L29" xlink:show="new" xlink:title="widget" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L25" target="_top" title="~widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L25" xlink:show="new" xlink:title="~widget" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L25" target="_top" title="~widget" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L25" xlink:show="new" xlink:title="~widget" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L30" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L30" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L31" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L31" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L31" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L31" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L21" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L21" xlink:show="new" xlink:title="draw" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L21" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L21" xlink:show="new" xlink:title="draw" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="322.8281"/>
       <ellipse cx="17" cy="327.8281" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L21" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L21" xlink:show="new" xlink:title="draw" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L21" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L21" xlink:show="new" xlink:title="draw" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="106" x="26" y="331.0386">draw() const : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L22" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L22" xlink:show="new" xlink:title="draw" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L22" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L22" xlink:show="new" xlink:title="draw" xlink:type="simple">
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       <ellipse cx="17" cy="340.6328" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L22" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L22" xlink:show="new" xlink:title="draw" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L22" target="_top" title="draw" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L22" xlink:show="new" xlink:title="draw" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="71" x="26" y="343.8433">draw() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L23" target="_top" title="shown" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L23" xlink:show="new" xlink:title="shown" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L23" target="_top" title="shown" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L23" xlink:show="new" xlink:title="shown" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L23" target="_top" title="shown" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L23" xlink:show="new" xlink:title="shown" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L23" target="_top" title="shown" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L23" xlink:show="new" xlink:title="shown" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="116" x="26" y="356.6479">shown() const : bool</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="371.2422"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L18" target="_top" title="pImpl" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018.h#L18" xlink:show="new" xlink:title="pImpl" xlink:type="simple">
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diff --git a/docs/test_cases/t00018_class_mermaid.svg b/docs/test_cases/t00018_class_mermaid.svg
index 144f83a9..6f6d4f74 100644
--- a/docs/test_cases/t00018_class_mermaid.svg
+++ b/docs/test_cases/t00018_class_mermaid.svg
@@ -78,7 +78,7 @@
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       </g>
       <g class="nodes">
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+        <a transform="translate(150, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00018/t00018_impl.h#L9">
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diff --git a/docs/test_cases/t00019_class.svg b/docs/test_cases/t00019_class.svg
index 5f51ed9d..91381fe0 100644
--- a/docs/test_cases/t00019_class.svg
+++ b/docs/test_cases/t00019_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1cjgonmontp5u" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f174yun80g9vjf" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L10" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L10" xlink:show="new" xlink:title="Base" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L10" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L10" xlink:show="new" xlink:title="Base" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L10" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L10" xlink:show="new" xlink:title="Base" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L12" target="_top" title="~Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L12" xlink:show="new" xlink:title="~Base" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L12" target="_top" title="~Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L12" xlink:show="new" xlink:title="~Base" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="416.5" y="96.8198">m1() : int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L16" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L16" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L16" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L16" xlink:show="new" xlink:title="m2" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L16" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L16" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L16" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L16" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="416.5" y="109.6245">m2() : std::string</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L9" target="_top" title="Layer1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L9" xlink:show="new" xlink:title="Layer1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L13" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L13" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L13" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L13" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L13" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L13" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L13" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L13" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="26" y="362.2104">m1() : int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L19" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L19" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L19" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L19" xlink:show="new" xlink:title="m2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L19" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L19" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L19" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L19" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="26" y="375.0151">m2() : std::string</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L6" target="_top" title="Layer2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L6" xlink:show="new" xlink:title="Layer2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L6" target="_top" title="Layer2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L6" xlink:show="new" xlink:title="Layer2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L14" target="_top" title="all_calls_count" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L14" xlink:show="new" xlink:title="all_calls_count" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L14" target="_top" title="all_calls_count" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L14" xlink:show="new" xlink:title="all_calls_count" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L14" target="_top" title="all_calls_count" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L14" xlink:show="new" xlink:title="all_calls_count" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L14" target="_top" title="all_calls_count" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L14" xlink:show="new" xlink:title="all_calls_count" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L8" target="_top" title="Layer3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L8" xlink:show="new" xlink:title="Layer3" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L12" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L12" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L12" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L12" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L12" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L12" xlink:show="new" xlink:title="m1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L24" target="_top" title="m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L24" xlink:show="new" xlink:title="m1_calls" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L24" target="_top" title="m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L24" xlink:show="new" xlink:title="m1_calls" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L18" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L18" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L18" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L18" xlink:show="new" xlink:title="m2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L18" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L18" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L18" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L18" xlink:show="new" xlink:title="m2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L26" target="_top" title="m2_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L26" xlink:show="new" xlink:title="m2_calls" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L26" target="_top" title="m2_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L26" xlink:show="new" xlink:title="m2_calls" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L26" target="_top" title="m2_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L26" xlink:show="new" xlink:title="m2_calls" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="119" x="232" y="92.6245">m2_calls() const : int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L29" target="_top" title="m_m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L29" xlink:show="new" xlink:title="m_m1_calls" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L29" target="_top" title="m_m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L29" xlink:show="new" xlink:title="m_m1_calls" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L29" target="_top" title="m_m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L29" xlink:show="new" xlink:title="m_m1_calls" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L29" target="_top" title="m_m1_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L29" xlink:show="new" xlink:title="m_m1_calls" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L30" target="_top" title="m_m2_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L30" xlink:show="new" xlink:title="m_m2_calls" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L30" target="_top" title="m_m2_calls" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L30" xlink:show="new" xlink:title="m_m2_calls" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
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       <ellipse cx="407" cy="373.5" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019.cc#L13" target="_top" title="layers" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019.cc#L13" xlink:show="new" xlink:title="layers" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="348" x="416" y="376.7104">layers : std::unique_ptr&lt;Layer1&lt;Layer2&lt;Layer3&lt;Base&gt;&gt;&gt;&gt;</text>
     </a>
     <path d="M344.03,149.59 C357.61,168.19 371.06,186.61 381.14,200.41 " fill="none" id="C_0001853410560073854945&lt;-C_0000972890420743280319" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
diff --git a/docs/test_cases/t00019_class_mermaid.svg b/docs/test_cases/t00019_class_mermaid.svg
index 51df1183..a22f1e83 100644
--- a/docs/test_cases/t00019_class_mermaid.svg
+++ b/docs/test_cases/t00019_class_mermaid.svg
@@ -132,7 +132,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(213.40625, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_base.h#L8">
+        <a transform="translate(213.40625, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_base.h#L8">
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@@ -171,7 +171,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(676.84375, 746.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer1.h#L9">
+        <a transform="translate(676.84375, 746.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer1.h#L9">
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@@ -200,7 +200,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(320.84375, 606.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer2.h#L6">
+        <a transform="translate(320.84375, 606.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer2.h#L6">
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@@ -224,7 +224,7 @@
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           </g>
         </a>
-        <a transform="translate(95.96875, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019_layer3.h#L8">
+        <a transform="translate(95.96875, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019_layer3.h#L8">
           <g title="Layer3" id="classId-C_0001853410560073854945-3" class="node default clickable">
             <rect height="189" width="175.9375" y="-94.5" x="-87.96875" class="outer title-state"/>
             <line y2="-64.5" y1="-64.5" x2="87.96875" x1="-87.96875" class="divider"/>
@@ -273,7 +273,7 @@
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           </g>
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-        <a transform="translate(213.40625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/#L269">
+        <a transform="translate(213.40625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/#L269">
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             <rect height="57" width="123.53125" y="-28.5" x="-61.765625" class="outer title-state"/>
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@@ -292,7 +292,7 @@
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           </g>
         </a>
-        <a transform="translate(330.84375, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/#L269">
+        <a transform="translate(330.84375, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/#L269">
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             <line y2="1.5" y1="1.5" x2="96.90625" x1="-96.90625" class="divider"/>
@@ -311,7 +311,7 @@
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           </g>
         </a>
-        <a transform="translate(676.84375, 606.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/#L269">
+        <a transform="translate(676.84375, 606.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/#L269">
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@@ -330,7 +330,7 @@
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           </g>
         </a>
-        <a transform="translate(699.8515625, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00019/t00019.cc#L11">
+        <a transform="translate(699.8515625, 404.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00019/t00019.cc#L11">
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diff --git a/docs/test_cases/t00020_class.svg b/docs/test_cases/t00020_class.svg
index 0fef0b72..95192b2f 100644
--- a/docs/test_cases/t00020_class.svg
+++ b/docs/test_cases/t00020_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1ws92fsxl0oyx" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f16w3kppzmnbea" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,175 +9,175 @@
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   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L6" target="_top" title="ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L6" xlink:show="new" xlink:title="ProductA" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ws92fsxl0oyx)" height="81.6094" id="C_0000425267229659464944" style="stroke: #A80036; stroke-width: 1.5;" width="244" x="280.5" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L6" target="_top" title="ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L6" xlink:show="new" xlink:title="ProductA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16w3kppzmnbea)" height="81.6094" id="C_0000425267229659464944" style="stroke: #A80036; stroke-width: 1.5;" width="244" x="280.5" y="142"/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="281.5" x2="523.5" y1="174" y2="174"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L8" target="_top" title="~ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L8" xlink:show="new" xlink:title="~ProductA" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L8" target="_top" title="~ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L8" xlink:show="new" xlink:title="~ProductA" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L8" target="_top" title="~ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L8" xlink:show="new" xlink:title="~ProductA" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L8" target="_top" title="~ProductA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L8" xlink:show="new" xlink:title="~ProductA" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="218" x="300.5" y="188.2104">~ProductA() constexpr = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L9" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L9" xlink:show="new" xlink:title="sell" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L9" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L9" xlink:show="new" xlink:title="sell" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L9" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L9" xlink:show="new" xlink:title="sell" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="167" x="300.5" y="209.0151">sell(int price) const = 0 : bool</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L12" target="_top" title="ProductA1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L12" xlink:show="new" xlink:title="ProductA1" xlink:type="simple">
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="179" x2="348" y1="316" y2="316"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L14" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L14" xlink:show="new" xlink:title="sell" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L14" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L14" xlink:show="new" xlink:title="sell" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="184" y="322"/>
       <ellipse cx="189" cy="327" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L14" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L14" xlink:show="new" xlink:title="sell" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L14" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L14" xlink:show="new" xlink:title="sell" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="198" y="330.2104">sell(int price) const : bool</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="179" x2="348" y1="336.8047" y2="336.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L17" target="_top" title="ProductA2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L17" xlink:show="new" xlink:title="ProductA2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ws92fsxl0oyx)" height="60.8047" id="C_0001531708592885216981" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="527" y="411.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L17" target="_top" title="ProductA2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L17" xlink:show="new" xlink:title="ProductA2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16w3kppzmnbea)" height="60.8047" id="C_0001531708592885216981" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="527" y="411.5"/>
       <ellipse cx="575.75" cy="427.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M578.7188,433.1406 Q578.1406,433.4375 577.5,433.5781 Q576.8594,433.7344 576.1563,433.7344 Q573.6563,433.7344 572.3281,432.0938 Q571.0156,430.4375 571.0156,427.3125 Q571.0156,424.1875 572.3281,422.5313 Q573.6563,420.875 576.1563,420.875 Q576.8594,420.875 577.5,421.0313 Q578.1563,421.1875 578.7188,421.4844 L578.7188,424.2031 Q578.0938,423.625 577.5,423.3594 Q576.9063,423.0781 576.2813,423.0781 Q574.9375,423.0781 574.25,424.1563 Q573.5625,425.2188 573.5625,427.3125 Q573.5625,429.4063 574.25,430.4844 Q574.9375,431.5469 576.2813,431.5469 Q576.9063,431.5469 577.5,431.2813 Q578.0938,431 578.7188,430.4219 L578.7188,433.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="596.25" y="431.6543">ProductA2</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="528" x2="697" y1="443.5" y2="443.5"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L19" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L19" xlink:show="new" xlink:title="sell" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L19" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L19" xlink:show="new" xlink:title="sell" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="533" y="449.5"/>
       <ellipse cx="538" cy="454.5" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L19" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L19" xlink:show="new" xlink:title="sell" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L19" target="_top" title="sell" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L19" xlink:show="new" xlink:title="sell" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="547" y="457.7104">sell(int price) const : bool</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="528" x2="697" y1="464.3047" y2="464.3047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L22" target="_top" title="ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L22" xlink:show="new" xlink:title="ProductB" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ws92fsxl0oyx)" height="81.6094" id="C_0002235759006374865842" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="6" y="539"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L22" target="_top" title="ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L22" xlink:show="new" xlink:title="ProductB" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16w3kppzmnbea)" height="81.6094" id="C_0002235759006374865842" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="6" y="539"/>
       <ellipse cx="96.25" cy="555" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M96.3594,550.3438 L95.2031,555.4219 L97.5313,555.4219 L96.3594,550.3438 Z M94.875,548.1094 L97.8594,548.1094 L101.2188,560.5 L98.7656,560.5 L98,557.4375 L94.7188,557.4375 L93.9688,560.5 L91.5313,560.5 L94.875,548.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="56" x="116.75" y="559.1543">ProductB</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="250" y1="571" y2="571"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L24" target="_top" title="~ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L24" xlink:show="new" xlink:title="~ProductB" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L24" target="_top" title="~ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L24" xlink:show="new" xlink:title="~ProductB" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="577"/>
       <ellipse cx="17" cy="582" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L24" target="_top" title="~ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L24" xlink:show="new" xlink:title="~ProductB" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L24" target="_top" title="~ProductB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L24" xlink:show="new" xlink:title="~ProductB" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="26" y="585.2104">~ProductB() constexpr = default : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="7" x2="250" y1="591.8047" y2="591.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L25" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L25" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L25" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L25" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="597.8047"/>
       <ellipse cx="17" cy="602.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L25" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L25" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L25" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L25" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="169" x="26" y="606.0151">buy(int price) const = 0 : bool</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="250" y1="612.6094" y2="612.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L28" target="_top" title="ProductB1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L28" xlink:show="new" xlink:title="ProductB1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ws92fsxl0oyx)" height="60.8047" id="C_0001465493024233223845" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="249" y="681"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L28" target="_top" title="ProductB1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L28" xlink:show="new" xlink:title="ProductB1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16w3kppzmnbea)" height="60.8047" id="C_0001465493024233223845" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="249" y="681"/>
       <ellipse cx="297.75" cy="697" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M300.7188,702.6406 Q300.1406,702.9375 299.5,703.0781 Q298.8594,703.2344 298.1563,703.2344 Q295.6563,703.2344 294.3281,701.5938 Q293.0156,699.9375 293.0156,696.8125 Q293.0156,693.6875 294.3281,692.0313 Q295.6563,690.375 298.1563,690.375 Q298.8594,690.375 299.5,690.5313 Q300.1563,690.6875 300.7188,690.9844 L300.7188,693.7031 Q300.0938,693.125 299.5,692.8594 Q298.9063,692.5781 298.2813,692.5781 Q296.9375,692.5781 296.25,693.6563 Q295.5625,694.7188 295.5625,696.8125 Q295.5625,698.9063 296.25,699.9844 Q296.9375,701.0469 298.2813,701.0469 Q298.9063,701.0469 299.5,700.7813 Q300.0938,700.5 300.7188,699.9219 L300.7188,702.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="250" x2="419" y1="713" y2="713"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L30" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L30" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L30" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L30" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="255" y="719"/>
       <ellipse cx="260" cy="724" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L30" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L30" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L30" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L30" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="269" y="727.2104">buy(int price) const : bool</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="250" x2="419" y1="733.8047" y2="733.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L33" target="_top" title="ProductB2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L33" xlink:show="new" xlink:title="ProductB2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1ws92fsxl0oyx)" height="60.8047" id="C_0002154665562370057871" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="43" y="681"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L33" target="_top" title="ProductB2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L33" xlink:show="new" xlink:title="ProductB2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16w3kppzmnbea)" height="60.8047" id="C_0002154665562370057871" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="43" y="681"/>
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       <path d="M94.7188,702.6406 Q94.1406,702.9375 93.5,703.0781 Q92.8594,703.2344 92.1563,703.2344 Q89.6563,703.2344 88.3281,701.5938 Q87.0156,699.9375 87.0156,696.8125 Q87.0156,693.6875 88.3281,692.0313 Q89.6563,690.375 92.1563,690.375 Q92.8594,690.375 93.5,690.5313 Q94.1563,690.6875 94.7188,690.9844 L94.7188,693.7031 Q94.0938,693.125 93.5,692.8594 Q92.9063,692.5781 92.2813,692.5781 Q90.9375,692.5781 90.25,693.6563 Q89.5625,694.7188 89.5625,696.8125 Q89.5625,698.9063 90.25,699.9844 Q90.9375,701.0469 92.2813,701.0469 Q92.9063,701.0469 93.5,700.7813 Q94.0938,700.5 94.7188,699.9219 L94.7188,702.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="65" x="112.25" y="701.1543">ProductB2</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="44" x2="213" y1="713" y2="713"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L35" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L35" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L35" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L35" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="49" y="719"/>
       <ellipse cx="54" cy="724" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L35" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L35" xlink:show="new" xlink:title="buy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L35" target="_top" title="buy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L35" xlink:show="new" xlink:title="buy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="63" y="727.2104">buy(int price) const : bool</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L38" target="_top" title="AbstractFactory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L38" xlink:show="new" xlink:title="AbstractFactory" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L38" target="_top" title="AbstractFactory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L38" xlink:show="new" xlink:title="AbstractFactory" xlink:type="simple">
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       <ellipse cx="209.75" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M209.8594,19.3438 L208.7031,24.4219 L211.0313,24.4219 L209.8594,19.3438 Z M208.375,17.1094 L211.3594,17.1094 L214.7188,29.5 L212.2656,29.5 L211.5,26.4375 L208.2188,26.4375 L207.4688,29.5 L205.0313,29.5 L208.375,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="99" x="230.25" y="28.1543">AbstractFactory</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="113.5" x2="413.5" y1="40" y2="40"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L40" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L40" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L40" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L40" xlink:show="new" xlink:title="make_a" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="118.5" y="46"/>
       <ellipse cx="123.5" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L40" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L40" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L40" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L40" xlink:show="new" xlink:title="make_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="276" x="132.5" y="54.2104">make_a() const = 0 : std::unique_ptr&lt;ProductA&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L41" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L41" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L41" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L41" xlink:show="new" xlink:title="make_b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="118.5" y="58.8047"/>
       <ellipse cx="123.5" cy="63.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L41" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L41" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L41" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L41" xlink:show="new" xlink:title="make_b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="276" x="132.5" y="67.0151">make_b() const = 0 : std::unique_ptr&lt;ProductB&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L44" target="_top" title="Factory1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L44" xlink:show="new" xlink:title="Factory1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L46" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L46" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L46" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L46" xlink:show="new" xlink:title="make_a" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="129.5" y="443"/>
       <ellipse cx="134.5" cy="448" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L46" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L46" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L46" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L46" xlink:show="new" xlink:title="make_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="253" x="143.5" y="451.2104">make_a() const : std::unique_ptr&lt;ProductA&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L51" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L51" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L51" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L51" xlink:show="new" xlink:title="make_b" xlink:type="simple">
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       <ellipse cx="134.5" cy="460.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L51" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L51" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L51" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L51" xlink:show="new" xlink:title="make_b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="254" x="143.5" y="464.0151">make_b() const : std::unique_ptr&lt;ProductB&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L57" target="_top" title="Factory2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L57" xlink:show="new" xlink:title="Factory2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L57" target="_top" title="Factory2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L57" xlink:show="new" xlink:title="Factory2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L59" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L59" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L59" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L59" xlink:show="new" xlink:title="make_a" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L59" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L59" xlink:show="new" xlink:title="make_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L59" target="_top" title="make_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L59" xlink:show="new" xlink:title="make_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="253" x="353.5" y="848.2104">make_a() const : std::unique_ptr&lt;ProductA&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L64" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L64" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L64" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L64" xlink:show="new" xlink:title="make_b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="339.5" y="852.8047"/>
       <ellipse cx="344.5" cy="857.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L64" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L64" xlink:show="new" xlink:title="make_b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L64" target="_top" title="make_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L64" xlink:show="new" xlink:title="make_b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="254" x="353.5" y="861.0151">make_b() const : std::unique_ptr&lt;ProductB&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="334.5" x2="612.5" y1="867.6094" y2="867.6094"/>
diff --git a/docs/test_cases/t00020_class_mermaid.svg b/docs/test_cases/t00020_class_mermaid.svg
index a36f7233..a6c4abf1 100644
--- a/docs/test_cases/t00020_class_mermaid.svg
+++ b/docs/test_cases/t00020_class_mermaid.svg
@@ -186,7 +186,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(337.5, 393.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L6">
+        <a transform="translate(337.5, 393.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L6">
           <g title="ProductA" id="classId-C_0000425267229659464944-0" class="node default clickable">
             <rect height="123" width="288.03125" y="-61.5" x="-144.015625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="144.015625" x1="-144.015625" class="divider"/>
@@ -215,7 +215,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(113.1015625, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L12">
+        <a transform="translate(113.1015625, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L12">
           <g title="ProductA1" id="classId-C_0001756496029797864207-1" class="node default clickable">
             <rect height="79" width="210.203125" y="-39.5" x="-105.1015625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="105.1015625" x1="-105.1015625" class="divider"/>
@@ -239,7 +239,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(373.3046875, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L17">
+        <a transform="translate(373.3046875, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L17">
           <g title="ProductA2" id="classId-C_0001531708592885216981-2" class="node default clickable">
             <rect height="79" width="210.203125" y="-39.5" x="-105.1015625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="105.1015625" x1="-105.1015625" class="divider"/>
@@ -263,7 +263,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(859.6875, 393.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L22">
+        <a transform="translate(859.6875, 393.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L22">
           <g title="ProductB" id="classId-C_0002235759006374865842-3" class="node default clickable">
             <rect height="123" width="288.03125" y="-61.5" x="-144.015625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="144.015625" x1="-144.015625" class="divider"/>
@@ -292,7 +292,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(634.3984375, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L28">
+        <a transform="translate(634.3984375, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L28">
           <g title="ProductB1" id="classId-C_0001465493024233223845-4" class="node default clickable">
             <rect height="79" width="211.984375" y="-39.5" x="-105.9921875" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="105.9921875" x1="-105.9921875" class="divider"/>
@@ -316,7 +316,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(896.3828125, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L33">
+        <a transform="translate(896.3828125, 544.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L33">
           <g title="ProductB2" id="classId-C_0002154665562370057871-5" class="node default clickable">
             <rect height="79" width="211.984375" y="-39.5" x="-105.9921875" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="105.9921875" x1="-105.9921875" class="divider"/>
@@ -340,7 +340,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(493.8515625, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L38">
+        <a transform="translate(493.8515625, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L38">
           <g title="AbstractFactory" id="classId-C_0001705546469218961425-6" class="node default clickable">
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             <line y2="-9.5" y1="-9.5" x2="173.59375" x1="-173.59375" class="divider"/>
@@ -369,7 +369,7 @@
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           </g>
         </a>
-        <a transform="translate(353.3046875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L44">
+        <a transform="translate(353.3046875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L44">
           <g title="Factory1" id="classId-C_0000692346848484854107-7" class="node default clickable">
             <rect height="101" width="347.1875" y="-50.5" x="-173.59375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="173.59375" x1="-173.59375" class="divider"/>
@@ -398,7 +398,7 @@
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           </g>
         </a>
-        <a transform="translate(879.6875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00020/t00020.cc#L57">
+        <a transform="translate(879.6875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00020/t00020.cc#L57">
           <g title="Factory2" id="classId-C_0001566325870805013023-8" class="node default clickable">
             <rect height="101" width="347.1875" y="-50.5" x="-173.59375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="173.59375" x1="-173.59375" class="divider"/>
diff --git a/docs/test_cases/t00021_class.svg b/docs/test_cases/t00021_class.svg
index a1a8f06b..a7a95563 100644
--- a/docs/test_cases/t00021_class.svg
+++ b/docs/test_cases/t00021_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="509px" preserveAspectRatio="none" style="width:990px;height:509px;" version="1.1" viewBox="0 0 990 509" width="990px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f13nenfe03wi2d" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f6ghgkozypurb" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,152 +9,152 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L9" target="_top" title="Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L9" xlink:show="new" xlink:title="Visitor" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f6ghgkozypurb)" height="94.4141" id="C_0001668671110672744395" style="stroke: #A80036; stroke-width: 1.5;" width="249" x="368" y="150"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L11" target="_top" title="~Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L11" xlink:show="new" xlink:title="~Visitor" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L11" target="_top" title="~Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L11" xlink:show="new" xlink:title="~Visitor" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L11" target="_top" title="~Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L11" xlink:show="new" xlink:title="~Visitor" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L11" target="_top" title="~Visitor" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L11" xlink:show="new" xlink:title="~Visitor" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L12" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L12" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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       <ellipse cx="379" cy="213.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L12" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L12" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L12" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L12" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L13" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L13" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L13" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L13" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L13" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L13" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L13" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L13" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L16" target="_top" title="Visitor1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L16" xlink:show="new" xlink:title="Visitor1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L16" target="_top" title="Visitor1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L16" xlink:show="new" xlink:title="Visitor1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f6ghgkozypurb)" height="73.6094" id="C_0001028369219400401946" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="117" y="304"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L18" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L18" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L18" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L18" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L19" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L19" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L19" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L19" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="137" y="363.0151">visit_B(const B &amp; item) const : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L24" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L24" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L24" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L24" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L24" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L24" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L24" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L24" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L25" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L25" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L25" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L25" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L25" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L25" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L28" target="_top" title="Visitor3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L28" xlink:show="new" xlink:title="Visitor3" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L30" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L30" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L30" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L30" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L30" target="_top" title="visit_A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L30" xlink:show="new" xlink:title="visit_A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L31" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L31" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L31" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L31" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L31" target="_top" title="visit_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L31" xlink:show="new" xlink:title="visit_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L34" target="_top" title="Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L34" xlink:show="new" xlink:title="Item" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L36" target="_top" title="~Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L36" xlink:show="new" xlink:title="~Item" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L36" target="_top" title="~Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L36" xlink:show="new" xlink:title="~Item" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L36" target="_top" title="~Item" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L36" xlink:show="new" xlink:title="~Item" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="193" x="369" y="54.2104">~Item() constexpr = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L37" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L37" xlink:show="new" xlink:title="accept" xlink:type="simple">
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       <ellipse cx="360" cy="71.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L37" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L37" xlink:show="new" xlink:title="accept" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L37" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L37" xlink:show="new" xlink:title="accept" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="261" x="369" y="75.0151">accept(const Visitor &amp; visitor) const = 0 : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L40" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L40" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L40" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L40" xlink:show="new" xlink:title="A" xlink:type="simple">
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       <ellipse cx="130.25" cy="454" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="150.75" y="458.1543">A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="270" y1="470" y2="470"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L42" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L42" xlink:show="new" xlink:title="accept" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L42" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L42" xlink:show="new" xlink:title="accept" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="476"/>
       <ellipse cx="17" cy="481" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L42" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L42" xlink:show="new" xlink:title="accept" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L42" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L42" xlink:show="new" xlink:title="accept" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="239" x="26" y="484.2104">accept(const Visitor &amp; visitor) const : void</text>
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     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="270" y1="490.8047" y2="490.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L45" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L45" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L45" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L45" xlink:show="new" xlink:title="B" xlink:type="simple">
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="715" x2="978" y1="470" y2="470"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L47" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L47" xlink:show="new" xlink:title="accept" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L47" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L47" xlink:show="new" xlink:title="accept" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="720" y="476"/>
       <ellipse cx="725" cy="481" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L47" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L47" xlink:show="new" xlink:title="accept" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L47" target="_top" title="accept" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L47" xlink:show="new" xlink:title="accept" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="239" x="734" y="484.2104">accept(const Visitor &amp; visitor) const : void</text>
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diff --git a/docs/test_cases/t00021_class_mermaid.svg b/docs/test_cases/t00021_class_mermaid.svg
index 3d4f3dd1..ad0254f6 100644
--- a/docs/test_cases/t00021_class_mermaid.svg
+++ b/docs/test_cases/t00021_class_mermaid.svg
@@ -236,7 +236,7 @@
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       </g>
       <g class="nodes">
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+        <a transform="translate(672.09375, 253.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L9">
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@@ -270,7 +270,7 @@
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+        <a transform="translate(147.7734375, 426.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L16">
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@@ -299,7 +299,7 @@
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+        <a transform="translate(497.3203125, 426.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00021/t00021.cc#L22">
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@@ -328,7 +328,7 @@
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-        <a transform="translate(846.8671875, 426.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00021/t00021.cc#L28">
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@@ -357,7 +357,7 @@
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@@ -386,7 +386,7 @@
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@@ -410,7 +410,7 @@
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diff --git a/docs/test_cases/t00022_class.svg b/docs/test_cases/t00022_class.svg
index a1066901..e4616972 100644
--- a/docs/test_cases/t00022_class.svg
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@@ -1,6 +1,6 @@
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-    <filter height="300%" id="f1298wlm6bzqll" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1pe0c4b1mr6x1" width="300%" x="-1" y="-1">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L15" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L15" xlink:show="new" xlink:title="method1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L15" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L15" xlink:show="new" xlink:title="method1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L16" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L16" xlink:show="new" xlink:title="method2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L16" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L16" xlink:show="new" xlink:title="method2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L16" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L16" xlink:show="new" xlink:title="method2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L8" target="_top" title="template_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L8" xlink:show="new" xlink:title="template_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L19" target="_top" title="A1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L19" xlink:show="new" xlink:title="A1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L21" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L21" xlink:show="new" xlink:title="method1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L21" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L21" xlink:show="new" xlink:title="method1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L21" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L21" xlink:show="new" xlink:title="method1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L22" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L22" xlink:show="new" xlink:title="method2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L27" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L27" xlink:show="new" xlink:title="method1" xlink:type="simple">
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       <polygon fill="#FFFF44" points="171,192,175,196,171,200,167,196" style="stroke: #B38D22; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L27" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L27" xlink:show="new" xlink:title="method1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L27" target="_top" title="method1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L27" xlink:show="new" xlink:title="method1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="93" x="180" y="200.2104">method1() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L28" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L28" xlink:show="new" xlink:title="method2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L28" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L28" xlink:show="new" xlink:title="method2" xlink:type="simple">
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       <polygon fill="#FFFF44" points="171,204.8047,175,208.8047,171,212.8047,167,208.8047" style="stroke: #B38D22; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L28" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L28" xlink:show="new" xlink:title="method2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L28" target="_top" title="method2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L28" xlink:show="new" xlink:title="method2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="93" x="180" y="213.0151">method2() : void</text>
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diff --git a/docs/test_cases/t00022_class_mermaid.svg b/docs/test_cases/t00022_class_mermaid.svg
index 413edf1c..4d119ea0 100644
--- a/docs/test_cases/t00022_class_mermaid.svg
+++ b/docs/test_cases/t00022_class_mermaid.svg
@@ -74,7 +74,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(172.515625, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L6">
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@@ -108,7 +108,7 @@
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-        <a transform="translate(77.7578125, 253.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L19">
+        <a transform="translate(77.7578125, 253.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L19">
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@@ -137,7 +137,7 @@
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-        <a transform="translate(267.2734375, 253.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00022/t00022.cc#L25">
+        <a transform="translate(267.2734375, 253.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00022/t00022.cc#L25">
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diff --git a/docs/test_cases/t00023_class.svg b/docs/test_cases/t00023_class.svg
index a9135c99..1e716967 100644
--- a/docs/test_cases/t00023_class.svg
+++ b/docs/test_cases/t00023_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="393px" preserveAspectRatio="none" style="width:456px;height:393px;" version="1.1" viewBox="0 0 456 393" width="456px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fzn2brnxdajtw" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f4t4rc0p75a0j" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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@@ -9,102 +9,102 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L6" target="_top" title="Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L6" xlink:show="new" xlink:title="Strategy" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L6" target="_top" title="Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L6" xlink:show="new" xlink:title="Strategy" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f4t4rc0p75a0j)" height="81.6094" id="C_0001469857696438841976" style="stroke: #A80036; stroke-width: 1.5;" width="242" x="104.5" y="179"/>
       <ellipse cx="194.25" cy="195" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M194.3594,190.3438 L193.2031,195.4219 L195.5313,195.4219 L194.3594,190.3438 Z M192.875,188.1094 L195.8594,188.1094 L199.2188,200.5 L196.7656,200.5 L196,197.4375 L192.7188,197.4375 L191.9688,200.5 L189.5313,200.5 L192.875,188.1094 Z "/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L8" target="_top" title="~Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L8" xlink:show="new" xlink:title="~Strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L8" target="_top" title="~Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L8" xlink:show="new" xlink:title="~Strategy" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L8" target="_top" title="~Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L8" xlink:show="new" xlink:title="~Strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L8" target="_top" title="~Strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L8" xlink:show="new" xlink:title="~Strategy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="216" x="124.5" y="225.2104">~Strategy() constexpr = default : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L9" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L9" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L9" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L9" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L9" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L9" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L9" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L9" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L12" target="_top" title="StrategyA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L12" xlink:show="new" xlink:title="StrategyA" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L12" target="_top" title="StrategyA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L12" xlink:show="new" xlink:title="StrategyA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f4t4rc0p75a0j)" height="60.8047" id="C_0001245533075819635385" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="6" y="322"/>
       <ellipse cx="34.5" cy="338" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M37.4688,343.6406 Q36.8906,343.9375 36.25,344.0781 Q35.6094,344.2344 34.9063,344.2344 Q32.4063,344.2344 31.0781,342.5938 Q29.7656,340.9375 29.7656,337.8125 Q29.7656,334.6875 31.0781,333.0313 Q32.4063,331.375 34.9063,331.375 Q35.6094,331.375 36.25,331.5313 Q36.9063,331.6875 37.4688,331.9844 L37.4688,334.7031 Q36.8438,334.125 36.25,333.8594 Q35.6563,333.5781 35.0313,333.5781 Q33.6875,333.5781 33,334.6563 Q32.3125,335.7188 32.3125,337.8125 Q32.3125,339.9063 33,340.9844 Q33.6875,342.0469 35.0313,342.0469 Q35.6563,342.0469 36.25,341.7813 Q36.8438,341.5 37.4688,340.9219 L37.4688,343.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="128" y1="354" y2="354"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L14" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L14" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L14" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L14" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="360"/>
       <ellipse cx="17" cy="365" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L14" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L14" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L14" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L14" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="26" y="368.2104">algorithm() : void</text>
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     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="128" y1="374.8047" y2="374.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L17" target="_top" title="StrategyB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L17" xlink:show="new" xlink:title="StrategyB" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fzn2brnxdajtw)" height="60.8047" id="C_0000000264986406899645" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="164" y="322"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L17" target="_top" title="StrategyB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L17" xlink:show="new" xlink:title="StrategyB" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f4t4rc0p75a0j)" height="60.8047" id="C_0000000264986406899645" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="164" y="322"/>
       <ellipse cx="192.5" cy="338" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M195.4688,343.6406 Q194.8906,343.9375 194.25,344.0781 Q193.6094,344.2344 192.9063,344.2344 Q190.4063,344.2344 189.0781,342.5938 Q187.7656,340.9375 187.7656,337.8125 Q187.7656,334.6875 189.0781,333.0313 Q190.4063,331.375 192.9063,331.375 Q193.6094,331.375 194.25,331.5313 Q194.9063,331.6875 195.4688,331.9844 L195.4688,334.7031 Q194.8438,334.125 194.25,333.8594 Q193.6563,333.5781 193.0313,333.5781 Q191.6875,333.5781 191,334.6563 Q190.3125,335.7188 190.3125,337.8125 Q190.3125,339.9063 191,340.9844 Q191.6875,342.0469 193.0313,342.0469 Q193.6563,342.0469 194.25,341.7813 Q194.8438,341.5 195.4688,340.9219 L195.4688,343.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="61" x="209.5" y="342.1543">StrategyB</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="165" x2="286" y1="354" y2="354"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L19" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L19" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L19" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L19" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="170" y="360"/>
       <ellipse cx="175" cy="365" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L19" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L19" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L19" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L19" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="184" y="368.2104">algorithm() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="165" x2="286" y1="374.8047" y2="374.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L22" target="_top" title="StrategyC" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L22" xlink:show="new" xlink:title="StrategyC" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fzn2brnxdajtw)" height="60.8047" id="C_0000174795176193483089" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="322" y="322"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L22" target="_top" title="StrategyC" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L22" xlink:show="new" xlink:title="StrategyC" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f4t4rc0p75a0j)" height="60.8047" id="C_0000174795176193483089" style="stroke: #A80036; stroke-width: 1.5;" width="123" x="322" y="322"/>
       <ellipse cx="350.5" cy="338" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M353.4688,343.6406 Q352.8906,343.9375 352.25,344.0781 Q351.6094,344.2344 350.9063,344.2344 Q348.4063,344.2344 347.0781,342.5938 Q345.7656,340.9375 345.7656,337.8125 Q345.7656,334.6875 347.0781,333.0313 Q348.4063,331.375 350.9063,331.375 Q351.6094,331.375 352.25,331.5313 Q352.9063,331.6875 353.4688,331.9844 L353.4688,334.7031 Q352.8438,334.125 352.25,333.8594 Q351.6563,333.5781 351.0313,333.5781 Q349.6875,333.5781 349,334.6563 Q348.3125,335.7188 348.3125,337.8125 Q348.3125,339.9063 349,340.9844 Q349.6875,342.0469 351.0313,342.0469 Q351.6563,342.0469 352.25,341.7813 Q352.8438,341.5 353.4688,340.9219 L353.4688,343.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="61" x="367.5" y="342.1543">StrategyC</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="323" x2="444" y1="354" y2="354"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L24" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L24" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L24" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L24" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="328" y="360"/>
       <ellipse cx="333" cy="365" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L24" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L24" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L24" target="_top" title="algorithm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L24" xlink:show="new" xlink:title="algorithm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="97" x="342" y="368.2104">algorithm() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="323" x2="444" y1="374.8047" y2="374.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L27" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L27" xlink:show="new" xlink:title="Context" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fzn2brnxdajtw)" height="94.4141" id="C_0002038594012979479050" style="stroke: #A80036; stroke-width: 1.5;" width="315" x="68" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L27" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L27" xlink:show="new" xlink:title="Context" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f4t4rc0p75a0j)" height="94.4141" id="C_0002038594012979479050" style="stroke: #A80036; stroke-width: 1.5;" width="315" x="68" y="8"/>
       <ellipse cx="197.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M200.2188,29.6406 Q199.6406,29.9375 199,30.0781 Q198.3594,30.2344 197.6563,30.2344 Q195.1563,30.2344 193.8281,28.5938 Q192.5156,26.9375 192.5156,23.8125 Q192.5156,20.6875 193.8281,19.0313 Q195.1563,17.375 197.6563,17.375 Q198.3594,17.375 199,17.5313 Q199.6563,17.6875 200.2188,17.9844 L200.2188,20.7031 Q199.5938,20.125 199,19.8594 Q198.4063,19.5781 197.7813,19.5781 Q196.4375,19.5781 195.75,20.6563 Q195.0625,21.7188 195.0625,23.8125 Q195.0625,25.9063 195.75,26.9844 Q196.4375,28.0469 197.7813,28.0469 Q198.4063,28.0469 199,27.7813 Q199.5938,27.5 200.2188,26.9219 L200.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="48" x="217.75" y="28.1543">Context</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="69" x2="382" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L29" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L29" xlink:show="new" xlink:title="Context" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L29" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L29" xlink:show="new" xlink:title="Context" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="74" y="46"/>
       <ellipse cx="79" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L29" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L29" xlink:show="new" xlink:title="Context" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L29" target="_top" title="Context" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L29" xlink:show="new" xlink:title="Context" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="289" x="88" y="54.2104">Context(std::unique_ptr&lt;Strategy&gt; strategy) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="69" x2="382" y1="60.8047" y2="60.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L34" target="_top" title="apply" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L34" xlink:show="new" xlink:title="apply" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L34" target="_top" title="apply" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L34" xlink:show="new" xlink:title="apply" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="74" y="66.8047"/>
       <ellipse cx="79" cy="71.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L34" target="_top" title="apply" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L34" xlink:show="new" xlink:title="apply" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L34" target="_top" title="apply" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L34" xlink:show="new" xlink:title="apply" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="73" x="88" y="75.0151">apply() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="69" x2="382" y1="81.6094" y2="81.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="74" y="87.6094"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="76" y="89.6094"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L37" target="_top" title="m_strategy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L37" xlink:show="new" xlink:title="m_strategy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="228" x="88" y="95.8198">m_strategy : std::unique_ptr&lt;Strategy&gt;</text>
     </a>
     <path d="M161.3,274.03 C141.49,290.39 120.4,307.81 103.24,321.98 " fill="none" id="C_0001469857696438841976&lt;-C_0001245533075819635385" style="stroke: #A80036; stroke-width: 1.0;"/>
diff --git a/docs/test_cases/t00023_class_mermaid.svg b/docs/test_cases/t00023_class_mermaid.svg
index 8852708c..51b3ce53 100644
--- a/docs/test_cases/t00023_class_mermaid.svg
+++ b/docs/test_cases/t00023_class_mermaid.svg
@@ -96,7 +96,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(273.25, 260.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L6">
+        <a transform="translate(273.25, 260.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L6">
           <g title="Strategy" id="classId-C_0001469857696438841976-0" class="node default clickable">
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             <line y2="-9.5" y1="-9.5" x2="140.90625" x1="-140.90625" class="divider"/>
@@ -125,7 +125,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(79.75, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L12">
+        <a transform="translate(79.75, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L12">
           <g title="StrategyA" id="classId-C_0001245533075819635385-1" class="node default clickable">
             <rect height="79" width="143.5" y="-39.5" x="-71.75" class="outer title-state"/>
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@@ -149,7 +149,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(273.25, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L17">
+        <a transform="translate(273.25, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L17">
           <g title="StrategyB" id="classId-C_0000000264986406899645-2" class="node default clickable">
             <rect height="79" width="143.5" y="-39.5" x="-71.75" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="71.75" x1="-71.75" class="divider"/>
@@ -173,7 +173,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(466.75, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L22">
+        <a transform="translate(466.75, 411.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L22">
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             <line y2="-9.5" y1="-9.5" x2="71.75" x1="-71.75" class="divider"/>
@@ -197,7 +197,7 @@
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           </g>
         </a>
-        <a transform="translate(273.25, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00023/t00023.cc#L27">
+        <a transform="translate(273.25, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00023/t00023.cc#L27">
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             <rect height="123" width="300.046875" y="-61.5" x="-150.0234375" class="outer title-state"/>
             <line y2="-31.5" y1="-31.5" x2="150.0234375" x1="-150.0234375" class="divider"/>
diff --git a/docs/test_cases/t00024_class.svg b/docs/test_cases/t00024_class.svg
index ea188ba4..4856900d 100644
--- a/docs/test_cases/t00024_class.svg
+++ b/docs/test_cases/t00024_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="297px" preserveAspectRatio="none" style="width:542px;height:297px;" version="1.1" viewBox="0 0 542 297" width="542px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f54avnyvq6h3t" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fkrx6b47iu1vy" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,115 +9,115 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L6" target="_top" title="Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L6" xlink:show="new" xlink:title="Target" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f54avnyvq6h3t)" height="94.4141" id="C_0001116408959993110019" style="stroke: #A80036; stroke-width: 1.5;" width="140" x="136.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L6" target="_top" title="Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L6" xlink:show="new" xlink:title="Target" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fkrx6b47iu1vy)" height="94.4141" id="C_0001116408959993110019" style="stroke: #A80036; stroke-width: 1.5;" width="140" x="136.5" y="8"/>
       <ellipse cx="181.75" cy="24" fill="#A9DCDF" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M181.8594,19.3438 L180.7031,24.4219 L183.0313,24.4219 L181.8594,19.3438 Z M180.375,17.1094 L183.3594,17.1094 L186.7188,29.5 L184.2656,29.5 L183.5,26.4375 L180.2188,26.4375 L179.4688,29.5 L177.0313,29.5 L180.375,17.1094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="41" x="202.25" y="28.1543">Target</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="137.5" x2="275.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L8" target="_top" title="~Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L8" xlink:show="new" xlink:title="~Target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L8" target="_top" title="~Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L8" xlink:show="new" xlink:title="~Target" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="142.5" y="46"/>
       <ellipse cx="147.5" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L8" target="_top" title="~Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L8" xlink:show="new" xlink:title="~Target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L8" target="_top" title="~Target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L8" xlink:show="new" xlink:title="~Target" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="114" x="156.5" y="54.2104">~Target() = 0 : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="137.5" x2="275.5" y1="60.8047" y2="60.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L10" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L10" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L10" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L10" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="142.5" y="66.8047"/>
       <ellipse cx="147.5" cy="71.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L10" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L10" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L10" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L10" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="86" x="156.5" y="75.0151">m1() = 0 : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L11" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L11" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L11" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L11" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="142.5" y="79.6094"/>
       <ellipse cx="147.5" cy="84.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L11" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L11" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L11" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L11" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="86" x="156.5" y="87.8198">m2() = 0 : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="137.5" x2="275.5" y1="94.4141" y2="94.4141"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L14" target="_top" title="Target1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L14" xlink:show="new" xlink:title="Target1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f54avnyvq6h3t)" height="73.6094" id="C_0000669517069151826610" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="6" y="195.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L14" target="_top" title="Target1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L14" xlink:show="new" xlink:title="Target1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fkrx6b47iu1vy)" height="73.6094" id="C_0000669517069151826610" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="6" y="195.5"/>
       <ellipse cx="23.7" cy="211.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M26.6688,217.1406 Q26.0906,217.4375 25.45,217.5781 Q24.8094,217.7344 24.1063,217.7344 Q21.6063,217.7344 20.2781,216.0938 Q18.9656,214.4375 18.9656,211.3125 Q18.9656,208.1875 20.2781,206.5313 Q21.6063,204.875 24.1063,204.875 Q24.8094,204.875 25.45,205.0313 Q26.1063,205.1875 26.6688,205.4844 L26.6688,208.2031 Q26.0438,207.625 25.45,207.3594 Q24.8563,207.0781 24.2313,207.0781 Q22.8875,207.0781 22.2,208.1563 Q21.5125,209.2188 21.5125,211.3125 Q21.5125,213.4063 22.2,214.4844 Q22.8875,215.5469 24.2313,215.5469 Q24.8563,215.5469 25.45,215.2813 Q26.0438,215 26.6688,214.4219 L26.6688,217.1406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="92" y1="227.5" y2="227.5"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L16" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L16" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L16" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L16" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L16" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L16" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L16" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L16" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="26" y="241.7104">m1() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L17" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L17" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L17" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L17" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="246.3047"/>
       <ellipse cx="17" cy="251.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L17" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L17" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L17" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L17" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="26" y="254.5151">m2() : void</text>
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     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="92" y1="261.1094" y2="261.1094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L20" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L20" xlink:show="new" xlink:title="Target2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f54avnyvq6h3t)" height="73.6094" id="C_0001210513233906695933" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="128" y="195.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L20" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L20" xlink:show="new" xlink:title="Target2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L22" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L22" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L22" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L22" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="148" y="241.7104">m1() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L23" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L23" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L23" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L23" xlink:show="new" xlink:title="m2" xlink:type="simple">
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       <ellipse cx="139" cy="251.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L23" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L23" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L23" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L23" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="148" y="254.5151">m2() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L26" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L26" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L26" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L26" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
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       <path d="M372.7188,200.6406 Q372.1406,200.9375 371.5,201.0781 Q370.8594,201.2344 370.1563,201.2344 Q367.6563,201.2344 366.3281,199.5938 Q365.0156,197.9375 365.0156,194.8125 Q365.0156,191.6875 366.3281,190.0313 Q367.6563,188.375 370.1563,188.375 Q370.8594,188.375 371.5,188.5313 Q372.1563,188.6875 372.7188,188.9844 L372.7188,191.7031 Q372.0938,191.125 371.5,190.8594 Q370.9063,190.5781 370.2813,190.5781 Q368.9375,190.5781 368.25,191.6563 Q367.5625,192.7188 367.5625,194.8125 Q367.5625,196.9063 368.25,197.9844 Q368.9375,199.0469 370.2813,199.0469 Q370.9063,199.0469 371.5,198.7813 Q372.0938,198.5 372.7188,197.9219 L372.7188,200.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="33" x="390.25" y="199.1543">Proxy</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="251" x2="530" y1="211" y2="211"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L28" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L28" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L28" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L28" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="256" y="217"/>
       <ellipse cx="261" cy="222" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L28" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L28" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L28" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L28" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="255" x="270" y="225.2104">Proxy(std::shared_ptr&lt;Target&gt; target) : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L32" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L32" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L32" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L32" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L32" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L32" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L32" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L32" xlink:show="new" xlink:title="m1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="270" y="246.0151">m1() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L33" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L33" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L33" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L33" xlink:show="new" xlink:title="m2" xlink:type="simple">
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       <ellipse cx="261" cy="255.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L33" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L33" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L33" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L33" xlink:show="new" xlink:title="m2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="270" y="258.8198">m2() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="258" y="273.4141"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L36" target="_top" title="m_target" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L36" xlink:show="new" xlink:title="m_target" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="206" x="270" y="279.6245">m_target : std::shared_ptr&lt;Target&gt;</text>
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diff --git a/docs/test_cases/t00024_class_mermaid.svg b/docs/test_cases/t00024_class_mermaid.svg
index 692e1e88..d0ad288c 100644
--- a/docs/test_cases/t00024_class_mermaid.svg
+++ b/docs/test_cases/t00024_class_mermaid.svg
@@ -96,7 +96,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(217.8828125, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L6">
+        <a transform="translate(217.8828125, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L6">
           <g title="Target" id="classId-C_0001116408959993110019-0" class="node default clickable">
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             <line y2="-20.5" y1="-20.5" x2="65.90625" x1="-65.90625" class="divider"/>
@@ -130,7 +130,7 @@
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           </g>
         </a>
-        <a transform="translate(57.9609375, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L14">
+        <a transform="translate(57.9609375, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L14">
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             <rect height="101" width="99.921875" y="-50.5" x="-49.9609375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="49.9609375" x1="-49.9609375" class="divider"/>
@@ -159,7 +159,7 @@
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           </g>
         </a>
-        <a transform="translate(207.8828125, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L20">
+        <a transform="translate(207.8828125, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L20">
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             <rect height="101" width="99.921875" y="-50.5" x="-49.9609375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="49.9609375" x1="-49.9609375" class="divider"/>
@@ -188,7 +188,7 @@
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           </g>
         </a>
-        <a transform="translate(443.1796875, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00024/t00024.cc#L26">
+        <a transform="translate(443.1796875, 293.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00024/t00024.cc#L26">
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             <rect height="145" width="270.671875" y="-72.5" x="-135.3359375" class="outer title-state"/>
             <line y2="-42.5" y1="-42.5" x2="135.3359375" x1="-135.3359375" class="divider"/>
diff --git a/docs/test_cases/t00025_class.svg b/docs/test_cases/t00025_class.svg
index 1227a2f4..c2800b78 100644
--- a/docs/test_cases/t00025_class.svg
+++ b/docs/test_cases/t00025_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="386px" preserveAspectRatio="none" style="width:512px;height:386px;" version="1.1" viewBox="0 0 512 386" width="512px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fyv19n96d3moz" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fqww2lfbm7zx9" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,52 +9,52 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L8" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L8" xlink:show="new" xlink:title="m1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L9" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L9" xlink:show="new" xlink:title="m2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L9" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L9" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L9" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L9" xlink:show="new" xlink:title="m2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L12" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L12" xlink:show="new" xlink:title="Target2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L12" target="_top" title="Target2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L12" xlink:show="new" xlink:title="Target2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L14" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L14" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L15" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L15" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L15" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L15" xlink:show="new" xlink:title="m2" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L15" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L15" xlink:show="new" xlink:title="m2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L15" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L15" xlink:show="new" xlink:title="m2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L18" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L18" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L20" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L20" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L20" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L20" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L20" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L20" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L20" target="_top" title="Proxy" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L20" xlink:show="new" xlink:title="Proxy" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L24" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L24" xlink:show="new" xlink:title="m1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L24" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L24" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-        <a transform="translate(525.9765625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L18">
+        <a transform="translate(525.9765625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L18">
           <g title="Proxy" id="classId-C_0001190103100236298763-4" class="node default clickable">
             <rect height="57" width="134.765625" y="-28.5" x="-67.3828125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="67.3828125" x1="-67.3828125" class="divider"/>
@@ -261,7 +261,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(300.6796875, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00025/t00025.cc#L31">
+        <a transform="translate(300.6796875, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00025/t00025.cc#L31">
           <g title="ProxyHolder" id="classId-C_0001906317303950647748-5" class="node default clickable">
             <rect height="101" width="198.65625" y="-50.5" x="-99.328125" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="99.328125" x1="-99.328125" class="divider"/>
diff --git a/docs/test_cases/t00026_class.svg b/docs/test_cases/t00026_class.svg
index 0873afc8..cb368105 100644
--- a/docs/test_cases/t00026_class.svg
+++ b/docs/test_cases/t00026_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="583px" preserveAspectRatio="none" style="width:690px;height:583px;" version="1.1" viewBox="0 0 690 583" width="690px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fc8rlc5dwu619" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fdfmz29fs9sg7" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L8" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L8" xlink:show="new" xlink:title="Memento" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fc8rlc5dwu619)" height="94.4141" id="C_0001241204213727905390" style="stroke: #A80036; stroke-width: 1.5;" width="162" x="324" y="478"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L8" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L8" xlink:show="new" xlink:title="Memento" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fdfmz29fs9sg7)" height="94.4141" id="C_0001241204213727905390" style="stroke: #A80036; stroke-width: 1.5;" width="162" x="324" y="478"/>
       <ellipse cx="366.45" cy="494" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M369.4188,499.6406 Q368.8406,499.9375 368.2,500.0781 Q367.5594,500.2344 366.8563,500.2344 Q364.3563,500.2344 363.0281,498.5938 Q361.7156,496.9375 361.7156,493.8125 Q361.7156,490.6875 363.0281,489.0313 Q364.3563,487.375 366.8563,487.375 Q367.5594,487.375 368.2,487.5313 Q368.8563,487.6875 369.4188,487.9844 L369.4188,490.7031 Q368.7938,490.125 368.2,489.8594 Q367.6063,489.5781 366.9813,489.5781 Q365.6375,489.5781 364.95,490.6563 Q364.2625,491.7188 364.2625,493.8125 Q364.2625,495.9063 364.95,496.9844 Q365.6375,498.0469 366.9813,498.0469 Q367.6063,498.0469 368.2,497.7813 Q368.7938,497.5 369.4188,496.9219 L369.4188,499.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="58" x="386.55" y="498.1543">Memento</text>
@@ -18,31 +18,31 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="481" y="487.1387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="325" x2="485" y1="510" y2="510"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L10" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L10" xlink:show="new" xlink:title="Memento" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L10" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L10" xlink:show="new" xlink:title="Memento" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="330" y="516"/>
       <ellipse cx="335" cy="521" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L10" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L10" xlink:show="new" xlink:title="Memento" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L10" target="_top" title="Memento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L10" xlink:show="new" xlink:title="Memento" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="136" x="344" y="524.2104">Memento(T &amp;&amp; v) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="325" x2="485" y1="530.8047" y2="530.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L15" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L15" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L15" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L15" xlink:show="new" xlink:title="value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="330" y="536.8047"/>
       <ellipse cx="335" cy="541.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L15" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L15" xlink:show="new" xlink:title="value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L15" target="_top" title="value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L15" xlink:show="new" xlink:title="value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="92" x="344" y="545.0151">value() const : T</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="325" x2="485" y1="551.6094" y2="551.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="330" y="557.6094"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="332" y="559.6094"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L18" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L18" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="66" x="344" y="565.8198">m_value : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fc8rlc5dwu619)" height="132.8281" id="C_0001324770803720816727" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="431.5" y="268"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fdfmz29fs9sg7)" height="132.8281" id="C_0001324770803720816727" style="stroke: #A80036; stroke-width: 1.5;" width="245" x="431.5" y="268"/>
       <ellipse cx="513.25" cy="284" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M516.2188,289.6406 Q515.6406,289.9375 515,290.0781 Q514.3594,290.2344 513.6563,290.2344 Q511.1563,290.2344 509.8281,288.5938 Q508.5156,286.9375 508.5156,283.8125 Q508.5156,280.6875 509.8281,279.0313 Q511.1563,277.375 513.6563,277.375 Q514.3594,277.375 515,277.5313 Q515.6563,277.6875 516.2188,277.9844 L516.2188,280.7031 Q515.5938,280.125 515,279.8594 Q514.4063,279.5781 513.7813,279.5781 Q512.4375,279.5781 511.75,280.6563 Q511.0625,281.7188 511.0625,283.8125 Q511.0625,285.9063 511.75,286.9844 Q512.4375,288.0469 513.7813,288.0469 Q514.4063,288.0469 515,287.7813 Q515.5938,287.5 516.2188,286.9219 L516.2188,289.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="533.75" y="288.1543">Originator</text>
@@ -50,52 +50,52 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="671.5" y="277.1387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="432.5" x2="675.5" y1="300" y2="300"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L23" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L23" xlink:show="new" xlink:title="Originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L23" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L23" xlink:show="new" xlink:title="Originator" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="306"/>
       <ellipse cx="442.5" cy="311" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L23" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L23" xlink:show="new" xlink:title="Originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L23" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L23" xlink:show="new" xlink:title="Originator" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="141" x="451.5" y="314.2104">Originator(T &amp;&amp; v) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="432.5" x2="675.5" y1="320.8047" y2="320.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L30" target="_top" title="load" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L30" xlink:show="new" xlink:title="load" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L30" target="_top" title="load" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L30" xlink:show="new" xlink:title="load" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="326.8047"/>
       <ellipse cx="442.5" cy="331.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L30" target="_top" title="load" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L30" xlink:show="new" xlink:title="load" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L30" target="_top" title="load" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L30" xlink:show="new" xlink:title="load" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="208" x="451.5" y="335.0151">load(const Memento&lt;T&gt; &amp; m) : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L28" target="_top" title="memoize_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L28" xlink:show="new" xlink:title="memoize_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L28" target="_top" title="memoize_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L28" xlink:show="new" xlink:title="memoize_value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="339.6094"/>
       <ellipse cx="442.5" cy="344.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L28" target="_top" title="memoize_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L28" xlink:show="new" xlink:title="memoize_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L28" target="_top" title="memoize_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L28" xlink:show="new" xlink:title="memoize_value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="451.5" y="347.8198">memoize_value() const : Memento&lt;T&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L32" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L32" xlink:show="new" xlink:title="print" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L32" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L32" xlink:show="new" xlink:title="print" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="352.4141"/>
       <ellipse cx="442.5" cy="357.4141" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L32" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L32" xlink:show="new" xlink:title="print" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L32" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L32" xlink:show="new" xlink:title="print" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="104" x="451.5" y="360.6245">print() const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L34" target="_top" title="set" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L34" xlink:show="new" xlink:title="set" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L34" target="_top" title="set" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L34" xlink:show="new" xlink:title="set" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="365.2188"/>
       <ellipse cx="442.5" cy="370.2188" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L34" target="_top" title="set" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L34" xlink:show="new" xlink:title="set" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L34" target="_top" title="set" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L34" xlink:show="new" xlink:title="set" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="102" x="451.5" y="373.4292">set(T &amp;&amp; v) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="432.5" x2="675.5" y1="380.0234" y2="380.0234"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="437.5" y="386.0234"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="439.5" y="388.0234"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L37" target="_top" title="m_value" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L37" xlink:show="new" xlink:title="m_value" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="66" x="451.5" y="394.2339">m_value : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fc8rlc5dwu619)" height="86.4141" id="C_0002032715387182792204" style="stroke: #A80036; stroke-width: 1.5;" width="390" x="6" y="291.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fdfmz29fs9sg7)" height="86.4141" id="C_0002032715387182792204" style="stroke: #A80036; stroke-width: 1.5;" width="390" x="6" y="291.5"/>
       <ellipse cx="160.25" cy="307.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M163.2188,313.1406 Q162.6406,313.4375 162,313.5781 Q161.3594,313.7344 160.6563,313.7344 Q158.1563,313.7344 156.8281,312.0938 Q155.5156,310.4375 155.5156,307.3125 Q155.5156,304.1875 156.8281,302.5313 Q158.1563,300.875 160.6563,300.875 Q161.3594,300.875 162,301.0313 Q162.6563,301.1875 163.2188,301.4844 L163.2188,304.2031 Q162.5938,303.625 162,303.3594 Q161.4063,303.0781 160.7813,303.0781 Q159.4375,303.0781 158.75,304.1563 Q158.0625,305.2188 158.0625,307.3125 Q158.0625,309.4063 158.75,310.4844 Q159.4375,311.5469 160.7813,311.5469 Q161.4063,311.5469 162,311.2813 Q162.5938,311 163.2188,310.4219 L163.2188,313.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="62" x="180.75" y="311.6543">Caretaker</text>
@@ -103,30 +103,30 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="7" x="391" y="300.6387">T</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="395" y1="323.5" y2="323.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L44" target="_top" title="set_state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L44" xlink:show="new" xlink:title="set_state" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L44" target="_top" title="set_state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L44" xlink:show="new" xlink:title="set_state" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="329.5"/>
       <ellipse cx="17" cy="334.5" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L44" target="_top" title="set_state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L44" xlink:show="new" xlink:title="set_state" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L44" target="_top" title="set_state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L44" xlink:show="new" xlink:title="set_state" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="339" x="26" y="337.7104">set_state(const std::string &amp; s, Memento&lt;T&gt; &amp;&amp; m) : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L42" target="_top" title="state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L42" xlink:show="new" xlink:title="state" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L42" target="_top" title="state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L42" xlink:show="new" xlink:title="state" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="342.3047"/>
       <ellipse cx="17" cy="347.3047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L42" target="_top" title="state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L42" xlink:show="new" xlink:title="state" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L42" target="_top" title="state" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L42" xlink:show="new" xlink:title="state" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="259" x="26" y="350.5151">state(const std::string &amp; n) : Memento&lt;T&gt; &amp;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="395" y1="357.1094" y2="357.1094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
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       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="14" y="365.1094"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L50" target="_top" title="m_mementos" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L50" xlink:show="new" xlink:title="m_mementos" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="364" x="26" y="371.3198">m_mementos : std::unordered_map&lt;std::string,Memento&lt;T&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40" target="_top" title="Caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40" xlink:show="new" xlink:title="Caretaker" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fdfmz29fs9sg7)" height="48" id="C_0001708482137721157489" style="stroke: #A80036; stroke-width: 1.5;" width="160" x="239" y="159"/>
       <ellipse cx="254" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M256.9688,180.6406 Q256.3906,180.9375 255.75,181.0781 Q255.1094,181.2344 254.4063,181.2344 Q251.9063,181.2344 250.5781,179.5938 Q249.2656,177.9375 249.2656,174.8125 Q249.2656,171.6875 250.5781,170.0313 Q251.9063,168.375 254.4063,168.375 Q255.1094,168.375 255.75,168.5313 Q256.4063,168.6875 256.9688,168.9844 L256.9688,171.7031 Q256.3438,171.125 255.75,170.8594 Q255.1563,170.5781 254.5313,170.5781 Q253.1875,170.5781 252.5,171.6563 Q251.8125,172.7188 251.8125,174.8125 Q251.8125,176.9063 252.5,177.9844 Q253.1875,179.0469 254.5313,179.0469 Q255.1563,179.0469 255.75,178.7813 Q256.3438,178.5 256.9688,177.9219 L256.9688,180.6406 Z "/>
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@@ -135,8 +135,8 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="240" x2="398" y1="199" y2="199"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21" target="_top" title="Originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21" xlink:show="new" xlink:title="Originator" xlink:type="simple">
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@@ -145,26 +145,26 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="455" x2="613" y1="199" y2="199"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L53" target="_top" title="StringMemento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L53" xlink:show="new" xlink:title="StringMemento" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fc8rlc5dwu619)" height="73.6094" id="C_0000851750942915129289" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="302.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L53" target="_top" title="StringMemento" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L53" xlink:show="new" xlink:title="StringMemento" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fdfmz29fs9sg7)" height="73.6094" id="C_0000851750942915129289" style="stroke: #A80036; stroke-width: 1.5;" width="227" x="302.5" y="8"/>
       <ellipse cx="364.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="95" x="384.75" y="28.1543">StringMemento</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="303.5" x2="528.5" y1="40" y2="40"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="303.5" x2="528.5" y1="48" y2="48"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="308.5" y="54"/>
       <ellipse cx="313.5" cy="59" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L54" target="_top" title="caretaker" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L54" xlink:show="new" xlink:title="caretaker" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="199" x="322.5" y="62.2104">caretaker : Caretaker&lt;std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="308.5" y="66.8047"/>
       <ellipse cx="313.5" cy="71.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L55" target="_top" title="originator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L55" xlink:show="new" xlink:title="originator" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="201" x="322.5" y="75.0151">originator : Originator&lt;std::string&gt;</text>
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diff --git a/docs/test_cases/t00026_class_mermaid.svg b/docs/test_cases/t00026_class_mermaid.svg
index 94b6e471..1d603c81 100644
--- a/docs/test_cases/t00026_class_mermaid.svg
+++ b/docs/test_cases/t00026_class_mermaid.svg
@@ -126,7 +126,7 @@
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       </g>
       <g class="nodes">
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+        <a transform="translate(378.703125, 602.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L8">
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@@ -160,7 +160,7 @@
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           </g>
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-        <a transform="translate(161.5625, 378.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21">
+        <a transform="translate(161.5625, 378.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21">
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@@ -209,7 +209,7 @@
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-        <a transform="translate(595.84375, 378.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40">
+        <a transform="translate(595.84375, 378.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40">
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@@ -243,7 +243,7 @@
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-        <a transform="translate(595.84375, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L40">
+        <a transform="translate(595.84375, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L40">
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@@ -262,7 +262,7 @@
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-        <a transform="translate(161.5625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L21">
+        <a transform="translate(161.5625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L21">
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@@ -281,7 +281,7 @@
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-        <a transform="translate(378.703125, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00026/t00026.cc#L53">
+        <a transform="translate(378.703125, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00026/t00026.cc#L53">
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diff --git a/docs/test_cases/t00027_class.svg b/docs/test_cases/t00027_class.svg
index a7255699..a71327e7 100644
--- a/docs/test_cases/t00027_class.svg
+++ b/docs/test_cases/t00027_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f17w4y21ikjifu" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1pjijids4l79y" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
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@@ -9,39 +9,39 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L8" target="_top" title="Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L8" xlink:show="new" xlink:title="Shape" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L11" target="_top" title="~Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L11" xlink:show="new" xlink:title="~Shape" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L11" target="_top" title="~Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L11" xlink:show="new" xlink:title="~Shape" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L11" target="_top" title="~Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L11" xlink:show="new" xlink:title="~Shape" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L11" target="_top" title="~Shape" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L11" xlink:show="new" xlink:title="~Shape" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="204" x="330.5" y="230.2104">~Shape() constexpr = default : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L10" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L10" xlink:show="new" xlink:title="display" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L10" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L10" xlink:show="new" xlink:title="display" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L15" target="_top" title="Line" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L15" xlink:show="new" xlink:title="Line" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L15" target="_top" title="Line" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L15" xlink:show="new" xlink:title="Line" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L17" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L17" xlink:show="new" xlink:title="display" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L17" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L17" xlink:show="new" xlink:title="display" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L17" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L17" xlink:show="new" xlink:title="display" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L25" target="_top" title="Text" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L25" xlink:show="new" xlink:title="Text" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L25" target="_top" title="Text" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L25" xlink:show="new" xlink:title="Text" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L25" target="_top" title="Text" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L25" xlink:show="new" xlink:title="Text" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L27" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L27" xlink:show="new" xlink:title="display" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L27" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L27" xlink:show="new" xlink:title="display" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L27" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L27" xlink:show="new" xlink:title="display" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L27" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L27" xlink:show="new" xlink:title="display" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L34" target="_top" title="ShapeDecorator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L34" xlink:show="new" xlink:title="ShapeDecorator" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L34" target="_top" title="ShapeDecorator" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L34" xlink:show="new" xlink:title="ShapeDecorator" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L35" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L35" xlink:show="new" xlink:title="display" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L35" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L35" xlink:show="new" xlink:title="display" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L35" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00027/t00027.cc#L35" xlink:show="new" xlink:title="display" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L35" target="_top" title="display" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00027/t00027.cc#L35" xlink:show="new" xlink:title="display" xlink:type="simple">
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index 21eed449..b8da91cd 100644
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diff --git a/docs/test_cases/t00028_class.svg b/docs/test_cases/t00028_class.svg
index f549dffe..3c577fbb 100644
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@@ -1,6 +1,6 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="92.4141"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="94.4141"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L48" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L48" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="397.5" y="100.6245">ccc : C &amp;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="105.2188"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="107.2188"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L50" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L50" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="226" x="397.5" y="113.4292">ddd : std::vector&lt;std::shared_ptr&lt;D&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="118.0234"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="120.0234"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L52" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L52" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="397.5" y="126.2339">eee : E&lt;int&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="383.5" y="130.8281"/>
       <rect fill="none" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="385.5" y="132.8281"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L54" target="_top" title="ggg" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L54" xlink:show="new" xlink:title="ggg" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="397.5" y="139.0386">ggg : G **</text>
     </a>
-    <path d="M664.5,64.5 L664.5,73 L629.79,77 L664.5,81 L664.5,89.6328 A0,0 0 0 0 664.5,89.6328 L766.5,89.6328 A0,0 0 0 0 766.5,89.6328 L766.5,74.5 L756.5,64.5 L664.5,64.5 A0,0 0 0 0 664.5,64.5 " fill="#FBFB77" filter="url(#fwph5u6ayab4p)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M664.5,64.5 L664.5,73 L629.79,77 L664.5,81 L664.5,89.6328 A0,0 0 0 0 664.5,89.6328 L766.5,89.6328 A0,0 0 0 0 766.5,89.6328 L766.5,74.5 L756.5,64.5 L664.5,64.5 A0,0 0 0 0 664.5,64.5 " fill="#FBFB77" filter="url(#f3ph1g8d6ug4g)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M756.5,64.5 L756.5,74.5 L766.5,74.5 L756.5,64.5 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="81" x="670.5" y="81.5669">R class note.</text>
-    <path d="M144.5,42 L144.5,67.1328 A0,0 0 0 0 144.5,67.1328 L342.5,67.1328 A0,0 0 0 0 342.5,67.1328 L342.5,60 L381.5,71.207 L342.5,52 L342.5,52 L332.5,42 L144.5,42 A0,0 0 0 0 144.5,42 " fill="#FBFB77" filter="url(#fwph5u6ayab4p)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M144.5,42 L144.5,67.1328 A0,0 0 0 0 144.5,67.1328 L342.5,67.1328 A0,0 0 0 0 342.5,67.1328 L342.5,60 L381.5,71.207 L342.5,52 L342.5,52 L332.5,42 L144.5,42 A0,0 0 0 0 144.5,42 " fill="#FBFB77" filter="url(#f3ph1g8d6ug4g)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M332.5,42 L332.5,52 L342.5,52 L332.5,42 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="177" x="150.5" y="59.0669">R contains an instance of A.</text>
-    <path d="M144.5,77.1328 L144.5,102.2656 A0,0 0 0 0 144.5,102.2656 L263.5,102.2656 A0,0 0 0 0 263.5,102.2656 L263.5,95.1328 L381.5,96.8164 L263.5,87.1328 L263.5,87.1328 L253.5,77.1328 L144.5,77.1328 A0,0 0 0 0 144.5,77.1328 " fill="#FBFB77" filter="url(#fwph5u6ayab4p)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M144.5,77.1328 L144.5,102.2656 A0,0 0 0 0 144.5,102.2656 L263.5,102.2656 A0,0 0 0 0 263.5,102.2656 L263.5,95.1328 L381.5,96.8164 L263.5,87.1328 L263.5,87.1328 L253.5,77.1328 L144.5,77.1328 A0,0 0 0 0 144.5,77.1328 " fill="#FBFB77" filter="url(#f3ph1g8d6ug4g)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M253.5,77.1328 L253.5,87.1328 L263.5,87.1328 L253.5,77.1328 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="98" x="150.5" y="94.1997">Reference to C.</text>
     <path d="M514.76,274.62 C521.16,287.75 529.42,304.71 537.16,320.59 " fill="none" id="C_0001949673179441298667-&gt;C_0001014136565447389473" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
diff --git a/docs/test_cases/t00028_class_mermaid.svg b/docs/test_cases/t00028_class_mermaid.svg
index 8642531e..3c3d6e8b 100644
--- a/docs/test_cases/t00028_class_mermaid.svg
+++ b/docs/test_cases/t00028_class_mermaid.svg
@@ -218,7 +218,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(232.609375, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L8">
+        <a transform="translate(232.609375, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L8">
           <g title="A" id="classId-C_0001519850480962783588-0" class="node default clickable">
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             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -237,7 +237,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(406.78125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L11">
+        <a transform="translate(406.78125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L11">
           <g title="B" id="classId-C_0001980597091567213070-1" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -256,7 +256,7 @@
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         </a>
-        <a transform="translate(600.7578125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L16">
+        <a transform="translate(600.7578125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L16">
           <g title="C" id="classId-C_0000984577258575112753-2" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -275,7 +275,7 @@
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           </g>
         </a>
-        <a transform="translate(946.40234375, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L22">
+        <a transform="translate(946.40234375, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L22">
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             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -294,7 +294,7 @@
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         </a>
-        <a transform="translate(1253.1015625, 516.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L25">
+        <a transform="translate(1253.1015625, 516.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L25">
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@@ -318,7 +318,7 @@
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         </a>
-        <a transform="translate(1028.9296875, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L30">
+        <a transform="translate(1028.9296875, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L30">
           <g title="G" id="classId-C_0000764713728396057122-5" class="node default clickable">
             <rect height="57" width="27.453125" y="-28.5" x="-13.7265625" class="outer title-state"/>
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@@ -337,7 +337,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(68.875, 196.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L33">
+        <a transform="translate(68.875, 196.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L33">
           <g title="F" id="classId-C_0000589227897266388677-6" class="node default clickable">
             <rect height="145" width="121.75" y="-72.5" x="-60.875" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="60.875" x1="-60.875" class="divider"/>
@@ -371,7 +371,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(1347.03125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L25">
+        <a transform="translate(1347.03125, 398.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L25">
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             <rect height="57" width="63.90625" y="-28.5" x="-31.953125" class="outer title-state"/>
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@@ -390,7 +390,7 @@
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           </g>
         </a>
-        <a transform="translate(794.4765625, 196.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00028/t00028.cc#L36">
+        <a transform="translate(794.4765625, 196.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00028/t00028.cc#L36">
           <g title="R" id="classId-C_0001189142882239313116-8" class="node default clickable">
             <rect height="211" width="289.828125" y="-105.5" x="-144.9140625" class="outer title-state"/>
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diff --git a/docs/test_cases/t00029_class.svg b/docs/test_cases/t00029_class.svg
index 1ce06069..6ea76d9e 100644
--- a/docs/test_cases/t00029_class.svg
+++ b/docs/test_cases/t00029_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="268px" preserveAspectRatio="none" style="width:501px;height:268px;" version="1.1" viewBox="0 0 501 268" width="501px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1dhf0wrg84g3g" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1gybhxzv1emzc" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,16 +9,16 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L35" target="_top" title="g1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L35" xlink:show="new" xlink:title="g1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L35" target="_top" title="g1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L35" xlink:show="new" xlink:title="g1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L35" target="_top" title="g1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L35" xlink:show="new" xlink:title="g1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L41" target="_top" title="g3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L41" xlink:show="new" xlink:title="g3" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L41" target="_top" title="g3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L41" xlink:show="new" xlink:title="g3" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L41" target="_top" title="g3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L41" xlink:show="new" xlink:title="g3" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L43" target="_top" title="g4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L43" xlink:show="new" xlink:title="g4" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L43" target="_top" title="g4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00029/t00029.cc#L43" xlink:show="new" xlink:title="g4" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L43" target="_top" title="g4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00029/t00029.cc#L43" xlink:show="new" xlink:title="g4" xlink:type="simple">
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diff --git a/docs/test_cases/t00029_class_mermaid.svg b/docs/test_cases/t00029_class_mermaid.svg
index 187538e4..8553eb13 100644
--- a/docs/test_cases/t00029_class_mermaid.svg
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@@ -78,7 +78,7 @@
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diff --git a/docs/test_cases/t00030_class.svg b/docs/test_cases/t00030_class.svg
index 08a001a7..474ff751 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L19" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L19" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L19" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L19" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L22" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L22" xlink:show="new" xlink:title="bbb" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L22" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L22" xlink:show="new" xlink:title="bbb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="120" x="129" y="75.0151">bbb : std::vector&lt;B&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="79.6094"/>
       <ellipse cx="120" cy="84.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L25" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L25" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="117" x="129" y="87.8198">ccc : std::vector&lt;C&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="92.4141"/>
       <ellipse cx="120" cy="97.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L28" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L28" xlink:show="new" xlink:title="ddd" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="41" x="129" y="100.6245">ddd : D</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="115" y="105.2188"/>
       <ellipse cx="120" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L31" target="_top" title="eee" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L31" xlink:show="new" xlink:title="eee" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="129" y="113.4292">eee : E *</text>
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diff --git a/docs/test_cases/t00030_class_mermaid.svg b/docs/test_cases/t00030_class_mermaid.svg
index 339382e3..0b9aa402 100644
--- a/docs/test_cases/t00030_class_mermaid.svg
+++ b/docs/test_cases/t00030_class_mermaid.svg
@@ -164,7 +164,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(26.0234375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L7">
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@@ -183,7 +183,7 @@
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-        <a transform="translate(102.5859375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L9">
+        <a transform="translate(102.5859375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L9">
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@@ -202,7 +202,7 @@
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-        <a transform="translate(179.1484375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L11">
+        <a transform="translate(179.1484375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L11">
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@@ -221,7 +221,7 @@
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-        <a transform="translate(255.7109375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L13">
+        <a transform="translate(255.7109375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L13">
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@@ -240,7 +240,7 @@
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-        <a transform="translate(331.828125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L15">
+        <a transform="translate(331.828125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L15">
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@@ -259,7 +259,7 @@
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           </g>
         </a>
-        <a transform="translate(179.1484375, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00030/t00030.cc#L17">
+        <a transform="translate(179.1484375, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00030/t00030.cc#L17">
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diff --git a/docs/test_cases/t00031_class.svg b/docs/test_cases/t00031_class.svg
index 8f98cd9d..819949e0 100644
--- a/docs/test_cases/t00031_class.svg
+++ b/docs/test_cases/t00031_class.svg
@@ -1,33 +1,33 @@
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   <defs>
-    <linearGradient id="gshmzumts0pkz0" x1="0%" x2="100%" y1="50%" y2="50%">
+    <linearGradient id="g1r1za639frs8r0" x1="0%" x2="100%" y1="50%" y2="50%">
       <stop offset="0%" stop-color="#90EE90"/>
       <stop offset="100%" stop-color="#FFFF00"/>
     </linearGradient>
-    <filter height="300%" id="fshmzumts0pkz" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1r1za639frs8r" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
       <feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/>
     </filter>
-    <linearGradient id="gshmzumts0pkz1" x1="0%" x2="100%" y1="0%" y2="100%">
+    <linearGradient id="g1r1za639frs8r1" x1="0%" x2="100%" y1="0%" y2="100%">
       <stop offset="0%" stop-color="#0000FF"/>
       <stop offset="100%" stop-color="#FF0000"/>
     </linearGradient>
     <style type="text/css">a:hover { text-decoration: underline; }</style>
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   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L8" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L8" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="url(#gshmzumts0pkz0)" filter="url(#fshmzumts0pkz)" height="48" id="C_0000847775539502907247" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="6" y="216"/>
-      <rect fill="url(#gshmzumts0pkz1)" height="32" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="6" y="216"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L8" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L8" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="url(#g1r1za639frs8r0)" filter="url(#f1r1za639frs8r)" height="48" id="C_0000847775539502907247" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="6" y="216"/>
+      <rect fill="url(#g1r1za639frs8r1)" height="32" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="6" y="216"/>
       <ellipse cx="21" cy="232" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L11" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L11" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L11" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L11" xlink:show="new" xlink:title="B" xlink:type="simple">
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@@ -37,8 +37,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L15" target="_top" title="ttt" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L15" xlink:show="new" xlink:title="ttt" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L18" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L18" xlink:show="new" xlink:title="D" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L14" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L14" xlink:show="new" xlink:title="C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L20" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L20" xlink:show="new" xlink:title="R" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L28" target="_top" title="add_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L28" xlink:show="new" xlink:title="add_b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L28" target="_top" title="add_b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L28" xlink:show="new" xlink:title="add_b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L22" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L22" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L22" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L22" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L26" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L26" xlink:show="new" xlink:title="bbb" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L26" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00031/t00031.cc#L26" xlink:show="new" xlink:title="bbb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L26" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L26" xlink:show="new" xlink:title="bbb" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L31" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L31" xlink:show="new" xlink:title="ccc" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L31" target="_top" title="ccc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L31" xlink:show="new" xlink:title="ccc" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="70" x="92" y="100.6245">ccc : C&lt;int&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L34" target="_top" title="ddd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00031/t00031.cc#L34" xlink:show="new" xlink:title="ddd" xlink:type="simple">
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index 4d5a5aa2..26bb9a34 100644
--- a/docs/test_cases/t00031_class_mermaid.svg
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@@ -126,7 +126,7 @@
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diff --git a/docs/test_cases/t00032_class.svg b/docs/test_cases/t00032_class.svg
index c232241c..15d6594c 100644
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L16" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L16" xlink:show="new" xlink:title="operator()" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L16" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L16" xlink:show="new" xlink:title="operator()" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="100" x="292" y="54.2104">operator()() : void</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L19" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L19" xlink:show="new" xlink:title="C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L19" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L19" xlink:show="new" xlink:title="C" xlink:type="simple">
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       <ellipse cx="487.75" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L20" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L20" xlink:show="new" xlink:title="operator()" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L20" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L20" xlink:show="new" xlink:title="operator()" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="439" y="46"/>
       <ellipse cx="444" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L20" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L20" xlink:show="new" xlink:title="operator()" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L20" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L20" xlink:show="new" xlink:title="operator()" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="100" x="453" y="54.2104">operator()() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="434" x2="558" y1="60.8047" y2="60.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L24" target="_top" title="Overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L24" xlink:show="new" xlink:title="Overload" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fvy1u3o474shy)" height="60.8047" id="C_0001463422997970691679" style="stroke: #A80036; stroke-width: 1.5;" width="138" x="127" y="255"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L24" target="_top" title="Overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L24" xlink:show="new" xlink:title="Overload" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsyf96n9i8wz3)" height="60.8047" id="C_0001463422997970691679" style="stroke: #A80036; stroke-width: 1.5;" width="138" x="127" y="255"/>
       <ellipse cx="142" cy="271" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M144.9688,276.6406 Q144.3906,276.9375 143.75,277.0781 Q143.1094,277.2344 142.4063,277.2344 Q139.9063,277.2344 138.5781,275.5938 Q137.2656,273.9375 137.2656,270.8125 Q137.2656,267.6875 138.5781,266.0313 Q139.9063,264.375 142.4063,264.375 Q143.1094,264.375 143.75,264.5313 Q144.4063,264.6875 144.9688,264.9844 L144.9688,267.7031 Q144.3438,267.125 143.75,266.8594 Q143.1563,266.5781 142.5313,266.5781 Q141.1875,266.5781 140.5,267.6563 Q139.8125,268.7188 139.8125,270.8125 Q139.8125,272.9063 140.5,273.9844 Q141.1875,275.0469 142.5313,275.0469 Q143.1563,275.0469 143.75,274.7813 Q144.3438,274.5 144.9688,273.9219 L144.9688,276.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="55" x="156" y="275.1543">Overload</text>
@@ -80,15 +80,15 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="128" x2="264" y1="295" y2="295"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L26" target="_top" title="counter" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L26" xlink:show="new" xlink:title="counter" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L26" target="_top" title="counter" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L26" xlink:show="new" xlink:title="counter" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L26" target="_top" title="counter" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L26" xlink:show="new" xlink:title="counter" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L26" target="_top" title="counter" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L26" xlink:show="new" xlink:title="counter" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="147" y="309.2104">counter : L</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L24" target="_top" title="Overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L24" xlink:show="new" xlink:title="Overload" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L24" target="_top" title="Overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L24" xlink:show="new" xlink:title="Overload" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsyf96n9i8wz3)" height="48" id="C_0001706455047176879286" style="stroke: #A80036; stroke-width: 1.5;" width="184" x="243" y="146"/>
       <ellipse cx="258" cy="162" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M260.9688,167.6406 Q260.3906,167.9375 259.75,168.0781 Q259.1094,168.2344 258.4063,168.2344 Q255.9063,168.2344 254.5781,166.5938 Q253.2656,164.9375 253.2656,161.8125 Q253.2656,158.6875 254.5781,157.0313 Q255.9063,155.375 258.4063,155.375 Q259.1094,155.375 259.75,155.5313 Q260.4063,155.6875 260.9688,155.9844 L260.9688,158.7031 Q260.3438,158.125 259.75,157.8594 Q259.1563,157.5781 258.5313,157.5781 Q257.1875,157.5781 256.5,158.6563 Q255.8125,159.7188 255.8125,161.8125 Q255.8125,163.9063 256.5,164.9844 Q257.1875,166.0469 258.5313,166.0469 Q259.1563,166.0469 259.75,165.7813 Q260.3438,165.5 260.9688,164.9219 L260.9688,167.6406 Z "/>
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@@ -97,19 +97,19 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L31" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L31" xlink:show="new" xlink:title="R" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L31" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L31" xlink:show="new" xlink:title="R" xlink:type="simple">
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       <ellipse cx="708.75" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M711.7188,29.6406 Q711.1406,29.9375 710.5,30.0781 Q709.8594,30.2344 709.1563,30.2344 Q706.6563,30.2344 705.3281,28.5938 Q704.0156,26.9375 704.0156,23.8125 Q704.0156,20.6875 705.3281,19.0313 Q706.6563,17.375 709.1563,17.375 Q709.8594,17.375 710.5,17.5313 Q711.1563,17.6875 711.7188,17.9844 L711.7188,20.7031 Q711.0938,20.125 710.5,19.8594 Q709.9063,19.5781 709.2813,19.5781 Q707.9375,19.5781 707.25,20.6563 Q706.5625,21.7188 706.5625,23.8125 Q706.5625,25.9063 707.25,26.9844 Q707.9375,28.0469 709.2813,28.0469 Q709.9063,28.0469 710.5,27.7813 Q711.0938,27.5 711.7188,26.9219 L711.7188,29.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="595.5" x2="838.5" y1="48" y2="48"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="600.5" y="54"/>
       <ellipse cx="605.5" cy="59" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L32" target="_top" title="overload" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L32" xlink:show="new" xlink:title="overload" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="614.5" y="62.2104">overload : Overload&lt;TBase,int,A,B,C&gt;</text>
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diff --git a/docs/test_cases/t00032_class_mermaid.svg b/docs/test_cases/t00032_class_mermaid.svg
index d100116d..2d8c81e2 100644
--- a/docs/test_cases/t00032_class_mermaid.svg
+++ b/docs/test_cases/t00032_class_mermaid.svg
@@ -128,7 +128,7 @@
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+        <a transform="translate(216.8046875, 183.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L7">
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@@ -147,7 +147,7 @@
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         </a>
-        <a transform="translate(39.515625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L9">
+        <a transform="translate(39.515625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L9">
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@@ -166,7 +166,7 @@
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-        <a transform="translate(199.0078125, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00032/t00032.cc#L11">
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@@ -190,7 +190,7 @@
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@@ -214,7 +214,7 @@
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+        <a transform="translate(610.9140625, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L19">
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@@ -238,7 +238,7 @@
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+        <a transform="translate(310.8828125, 301.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00032/t00032.cc#L24">
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@@ -262,7 +262,7 @@
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@@ -281,7 +281,7 @@
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diff --git a/docs/test_cases/t00033_class.svg b/docs/test_cases/t00033_class.svg
index ab5b8e66..c31711bb 100644
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-    <filter height="300%" id="f72v9gwjul7ks" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fw6zac62qvx1v" width="300%" x="-1" y="-1">
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@@ -9,8 +9,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L8" target="_top" title="aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L8" xlink:show="new" xlink:title="aaa" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L12" target="_top" title="bbb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L12" xlink:show="new" xlink:title="bbb" xlink:type="simple">
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index 724e1dfc..ced23893 100644
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-        <a transform="translate(308.71875, 430.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00033/t00033.cc#L7">
+        <a transform="translate(308.71875, 430.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L7">
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@@ -253,7 +253,7 @@
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           </g>
         </a>
-        <a transform="translate(251.0546875, 301.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00033/t00033.cc#L7">
+        <a transform="translate(251.0546875, 301.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L7">
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             <rect height="57" width="223.046875" y="-28.5" x="-111.5234375" class="outer title-state"/>
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@@ -272,7 +272,7 @@
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           </g>
         </a>
-        <a transform="translate(151.828125, 183.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00033/t00033.cc#L7">
+        <a transform="translate(151.828125, 183.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L7">
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             <rect height="57" width="253.296875" y="-28.5" x="-126.6484375" class="outer title-state"/>
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@@ -291,7 +291,7 @@
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           </g>
         </a>
-        <a transform="translate(151.828125, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00033/t00033.cc#L23">
+        <a transform="translate(151.828125, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00033/t00033.cc#L23">
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             <line y2="-9.5" y1="-9.5" x2="143.828125" x1="-143.828125" class="divider"/>
diff --git a/docs/test_cases/t00034_class.svg b/docs/test_cases/t00034_class.svg
index 61a6448f..5ba93053 100644
--- a/docs/test_cases/t00034_class.svg
+++ b/docs/test_cases/t00034_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="243px" preserveAspectRatio="none" style="width:788px;height:243px;" version="1.1" viewBox="0 0 788 243" width="788px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f11o6tu4phdqr5" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fwe07wn1a3zfi" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,30 +9,30 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
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   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L9" target="_top" title="Void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L9" xlink:show="new" xlink:title="Void" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f11o6tu4phdqr5)" height="73.6094" id="C_0001704456490210873213" style="stroke: #A80036; stroke-width: 1.5;" width="305" x="6" y="159"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L9" target="_top" title="Void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L9" xlink:show="new" xlink:title="Void" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fwe07wn1a3zfi)" height="73.6094" id="C_0001704456490210873213" style="stroke: #A80036; stroke-width: 1.5;" width="305" x="6" y="159"/>
       <ellipse cx="140.75" cy="175" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M143.7188,180.6406 Q143.1406,180.9375 142.5,181.0781 Q141.8594,181.2344 141.1563,181.2344 Q138.6563,181.2344 137.3281,179.5938 Q136.0156,177.9375 136.0156,174.8125 Q136.0156,171.6875 137.3281,170.0313 Q138.6563,168.375 141.1563,168.375 Q141.8594,168.375 142.5,168.5313 Q143.1563,168.6875 143.7188,168.9844 L143.7188,171.7031 Q143.0938,171.125 142.5,170.8594 Q141.9063,170.5781 141.2813,170.5781 Q139.9375,170.5781 139.25,171.6563 Q138.5625,172.7188 138.5625,174.8125 Q138.5625,176.9063 139.25,177.9844 Q139.9375,179.0469 141.2813,179.0469 Q141.9063,179.0469 142.5,178.7813 Q143.0938,178.5 143.7188,177.9219 L143.7188,180.6406 Z "/>
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="310" y1="191" y2="191"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L11" target="_top" title="operator!=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L11" xlink:show="new" xlink:title="operator!=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L11" target="_top" title="operator!=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L11" xlink:show="new" xlink:title="operator!=" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="197"/>
       <ellipse cx="17" cy="202" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L11" target="_top" title="operator!=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L11" xlink:show="new" xlink:title="operator!=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L11" target="_top" title="operator!=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L11" xlink:show="new" xlink:title="operator!=" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="273" x="26" y="205.2104">operator!=(const Void &amp;) constexpr const : bool</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L10" target="_top" title="operator==" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L10" xlink:show="new" xlink:title="operator==" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L10" target="_top" title="operator==" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L10" xlink:show="new" xlink:title="operator==" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L10" target="_top" title="operator==" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L10" xlink:show="new" xlink:title="operator==" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L10" target="_top" title="operator==" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L10" xlink:show="new" xlink:title="operator==" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="279" x="26" y="218.0151">operator==(const Void &amp;) constexpr const : bool</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L16" target="_top" title="lift_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L16" xlink:show="new" xlink:title="lift_void" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L16" target="_top" title="lift_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L16" xlink:show="new" xlink:title="lift_void" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fwe07wn1a3zfi)" height="48" id="C_0000867472442996685316" style="stroke: #A80036; stroke-width: 1.5;" width="89" x="493" y="172"/>
       <ellipse cx="508" cy="188" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M510.9688,193.6406 Q510.3906,193.9375 509.75,194.0781 Q509.1094,194.2344 508.4063,194.2344 Q505.9063,194.2344 504.5781,192.5938 Q503.2656,190.9375 503.2656,187.8125 Q503.2656,184.6875 504.5781,183.0313 Q505.9063,181.375 508.4063,181.375 Q509.1094,181.375 509.75,181.5313 Q510.4063,181.6875 510.9688,181.9844 L510.9688,184.7031 Q510.3438,184.125 509.75,183.8594 Q509.1563,183.5781 508.5313,183.5781 Q507.1875,183.5781 506.5,184.6563 Q505.8125,185.7188 505.8125,187.8125 Q505.8125,189.9063 506.5,190.9844 Q507.1875,192.0469 508.5313,192.0469 Q509.1563,192.0469 509.75,191.7813 Q510.3438,191.5 510.9688,190.9219 L510.9688,193.6406 Z "/>
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@@ -41,8 +41,8 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="494" x2="581" y1="212" y2="212"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L20" target="_top" title="lift_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L20" xlink:show="new" xlink:title="lift_void" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f11o6tu4phdqr5)" height="48" id="C_0000126450862226197239" style="stroke: #A80036; stroke-width: 1.5;" width="107" x="484" y="21"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L20" target="_top" title="lift_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L20" xlink:show="new" xlink:title="lift_void" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fwe07wn1a3zfi)" height="48" id="C_0000126450862226197239" style="stroke: #A80036; stroke-width: 1.5;" width="107" x="484" y="21"/>
       <ellipse cx="499" cy="37" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M501.9688,42.6406 Q501.3906,42.9375 500.75,43.0781 Q500.1094,43.2344 499.4063,43.2344 Q496.9063,43.2344 495.5781,41.5938 Q494.2656,39.9375 494.2656,36.8125 Q494.2656,33.6875 495.5781,32.0313 Q496.9063,30.375 499.4063,30.375 Q500.1094,30.375 500.75,30.5313 Q501.4063,30.6875 501.9688,30.9844 L501.9688,33.7031 Q501.3438,33.125 500.75,32.8594 Q500.1563,32.5781 499.5313,32.5781 Q498.1875,32.5781 497.5,33.6563 Q496.8125,34.7188 496.8125,36.8125 Q496.8125,38.9063 497.5,39.9844 Q498.1875,41.0469 499.5313,41.0469 Q500.1563,41.0469 500.75,40.7813 Q501.3438,40.5 501.9688,39.9219 L501.9688,42.6406 Z "/>
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@@ -51,8 +51,8 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="485" x2="590" y1="61" y2="61"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L33" target="_top" title="drop_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00034/t00034.cc#L33" xlink:show="new" xlink:title="drop_void" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L33" target="_top" title="drop_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L33" xlink:show="new" xlink:title="drop_void" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fwe07wn1a3zfi)" height="48" id="C_0001578745816100337706" style="stroke: #A80036; stroke-width: 1.5;" width="103" x="346" y="172"/>
       <ellipse cx="361" cy="188" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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@@ -61,8 +61,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L37" target="_top" title="drop_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00034/t00034.cc#L37" xlink:show="new" xlink:title="drop_void" xlink:type="simple">
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index 51df7ec6..518ac5d2 100644
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index b0c4773f..e35d91d1 100644
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       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="19" y="46"/>
       <ellipse cx="24" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L7" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L7" xlink:show="new" xlink:title="get_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L7" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L7" xlink:show="new" xlink:title="get_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="65" x="33" y="54.2104">get_a() : int</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="14" x2="103" y1="60.8047" y2="60.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L10" target="_top" title="ii_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L10" xlink:show="new" xlink:title="ii_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L10" target="_top" title="ii_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L10" xlink:show="new" xlink:title="ii_" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="19" y="66.8047"/>
       <polygon fill="none" points="24,66.8047,28,70.8047,24,74.8047,20,70.8047" style="stroke: #B38D22; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L10" target="_top" title="ii_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L10" xlink:show="new" xlink:title="ii_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L10" target="_top" title="ii_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L10" xlink:show="new" xlink:title="ii_" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="38" x="33" y="75.0151">ii_ : int</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L18" target="_top" title="AA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L18" xlink:show="new" xlink:title="AA" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f17o08u6rr0wr)" height="48" id="C_0000534115812779766127" style="stroke: #A80036; stroke-width: 1.5;" width="48" x="34.5" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L18" target="_top" title="AA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L18" xlink:show="new" xlink:title="AA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f14njevucur87g)" height="48" id="C_0000534115812779766127" style="stroke: #A80036; stroke-width: 1.5;" width="48" x="34.5" y="142"/>
       <ellipse cx="49.5" cy="158" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M52.4688,163.6406 Q51.8906,163.9375 51.25,164.0781 Q50.6094,164.2344 49.9063,164.2344 Q47.4063,164.2344 46.0781,162.5938 Q44.7656,160.9375 44.7656,157.8125 Q44.7656,154.6875 46.0781,153.0313 Q47.4063,151.375 49.9063,151.375 Q50.6094,151.375 51.25,151.5313 Q51.9063,151.6875 52.4688,151.9844 L52.4688,154.7031 Q51.8438,154.125 51.25,153.8594 Q50.6563,153.5781 50.0313,153.5781 Q48.6875,153.5781 48,154.6563 Q47.3125,155.7188 47.3125,157.8125 Q47.3125,159.9063 48,160.9844 Q48.6875,162.0469 50.0313,162.0469 Q50.6563,162.0469 51.25,161.7813 Q51.8438,161.5 52.4688,160.9219 L52.4688,163.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="16" x="63.5" y="162.1543">AA</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="35.5" x2="81.5" y1="174" y2="174"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="35.5" x2="81.5" y1="182" y2="182"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L22" target="_top" title="AAA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L22" xlink:show="new" xlink:title="AAA" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f17o08u6rr0wr)" height="73.6094" id="C_0000745371908432158369" style="stroke: #A80036; stroke-width: 1.5;" width="105" x="6" y="250"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L22" target="_top" title="AAA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L22" xlink:show="new" xlink:title="AAA" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f14njevucur87g)" height="73.6094" id="C_0000745371908432158369" style="stroke: #A80036; stroke-width: 1.5;" width="105" x="6" y="250"/>
       <ellipse cx="43.05" cy="266" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M46.0188,271.6406 Q45.4406,271.9375 44.8,272.0781 Q44.1594,272.2344 43.4563,272.2344 Q40.9563,272.2344 39.6281,270.5938 Q38.3156,268.9375 38.3156,265.8125 Q38.3156,262.6875 39.6281,261.0313 Q40.9563,259.375 43.4563,259.375 Q44.1594,259.375 44.8,259.5313 Q45.4563,259.6875 46.0188,259.9844 L46.0188,262.7031 Q45.3938,262.125 44.8,261.8594 Q44.2063,261.5781 43.5813,261.5781 Q42.2375,261.5781 41.55,262.6563 Q40.8625,263.7188 40.8625,265.8125 Q40.8625,267.9063 41.55,268.9844 Q42.2375,270.0469 43.5813,270.0469 Q44.2063,270.0469 44.8,269.7813 Q45.3938,269.5 46.0188,268.9219 L46.0188,271.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="24" x="61.95" y="270.1543">AAA</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="110" y1="282" y2="282"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L24" target="_top" title="get_aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L24" xlink:show="new" xlink:title="get_aaa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L24" target="_top" title="get_aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L24" xlink:show="new" xlink:title="get_aaa" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="288"/>
       <ellipse cx="17" cy="293" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L24" target="_top" title="get_aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L24" xlink:show="new" xlink:title="get_aaa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L24" target="_top" title="get_aaa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L24" xlink:show="new" xlink:title="get_aaa" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="79" x="26" y="296.2104">get_aaa() : int</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="110" y1="302.8047" y2="302.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L25" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L25" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L25" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L25" xlink:show="new" xlink:title="b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="308.8047"/>
       <ellipse cx="17" cy="313.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L25" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L25" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L25" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L25" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="37" x="26" y="317.0151">b : B *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L31" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L31" xlink:show="new" xlink:title="R" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f17o08u6rr0wr)" height="60.8047" id="C_0001539035020975101539" style="stroke: #A80036; stroke-width: 1.5;" width="115" x="139" y="14.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L31" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L31" xlink:show="new" xlink:title="R" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f14njevucur87g)" height="60.8047" id="C_0001539035020975101539" style="stroke: #A80036; stroke-width: 1.5;" width="115" x="139" y="14.5"/>
       <ellipse cx="188.25" cy="30.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M191.2188,36.1406 Q190.6406,36.4375 190,36.5781 Q189.3594,36.7344 188.6563,36.7344 Q186.1563,36.7344 184.8281,35.0938 Q183.5156,33.4375 183.5156,30.3125 Q183.5156,27.1875 184.8281,25.5313 Q186.1563,23.875 188.6563,23.875 Q189.3594,23.875 190,24.0313 Q190.6563,24.1875 191.2188,24.4844 L191.2188,27.2031 Q190.5938,26.625 190,26.3594 Q189.4063,26.0781 188.7813,26.0781 Q187.4375,26.0781 186.75,27.1563 Q186.0625,28.2188 186.0625,30.3125 Q186.0625,32.4063 186.75,33.4844 Q187.4375,34.5469 188.7813,34.5469 Q189.4063,34.5469 190,34.2813 Q190.5938,34 191.2188,33.4219 L191.2188,36.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="208.75" y="34.6543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="140" x2="253" y1="46.5" y2="46.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L32" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L32" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L32" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L32" xlink:show="new" xlink:title="foo" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="145" y="52.5"/>
       <ellipse cx="150" cy="57.5" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L32" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L32" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L32" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L32" xlink:show="new" xlink:title="foo" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="89" x="159" y="60.7104">foo(A * a) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="140" x2="253" y1="67.3047" y2="67.3047"/>
diff --git a/docs/test_cases/t00040_class_mermaid.svg b/docs/test_cases/t00040_class_mermaid.svg
index 1e6902e4..1e1572ec 100644
--- a/docs/test_cases/t00040_class_mermaid.svg
+++ b/docs/test_cases/t00040_class_mermaid.svg
@@ -74,7 +74,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(69.5390625, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L5">
+        <a transform="translate(69.5390625, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L5">
           <g title="A" id="classId-C_0000307580006083737677-0" class="node default clickable">
             <rect height="101" width="105.28125" y="-50.5" x="-52.640625" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="52.640625" x1="-52.640625" class="divider"/>
@@ -103,7 +103,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(69.5390625, 187.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00040/t00040.cc#L18">
+        <a transform="translate(69.5390625, 187.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L18">
           <g title="AA" id="classId-C_0000534115812779766127-1" class="node default clickable">
             <rect height="57" width="38.109375" y="-28.5" x="-19.0546875" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="19.0546875" x1="-19.0546875" class="divider"/>
@@ -122,7 +122,7 @@
             </g>
           </g>
         </a>
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+        <a transform="translate(69.5390625, 316.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00040/t00040.cc#L22">
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diff --git a/docs/test_cases/t00041_class.svg b/docs/test_cases/t00041_class.svg
index 9263c8fd..3dfd228c 100644
--- a/docs/test_cases/t00041_class.svg
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+        <a transform="translate(369.7578125, 47.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00041/t00041.cc#L38">
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@@ -288,7 +288,7 @@
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-        <a transform="translate(268.53125, 227.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00041/t00041.cc#L40">
+        <a transform="translate(268.53125, 227.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00041/t00041.cc#L40">
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@@ -307,7 +307,7 @@
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-        <a transform="translate(395.7578125, 227.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00041/t00041.cc#L42">
+        <a transform="translate(395.7578125, 227.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00041/t00041.cc#L42">
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diff --git a/docs/test_cases/t00042_class.svg b/docs/test_cases/t00042_class.svg
index 1cc113ff..e130c550 100644
--- a/docs/test_cases/t00042_class.svg
+++ b/docs/test_cases/t00042_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f2hpiedn0exxy" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1ccn9j32egoxk" width="300%" x="-1" y="-1">
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@@ -9,8 +9,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L5" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L5" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -19,15 +19,15 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L6" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L6" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L6" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L6" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L6" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L6" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L6" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L6" xlink:show="new" xlink:title="a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -36,15 +36,15 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L10" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L10" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L10" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00042/t00042.cc#L10" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L10" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L10" xlink:show="new" xlink:title="a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00042/t00042.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L7" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L7" xlink:show="new" xlink:title="b" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L10" target="_top" title="BB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L10" xlink:show="new" xlink:title="BB" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L11" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L11" xlink:show="new" xlink:title="bb" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L11" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L11" xlink:show="new" xlink:title="bb" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="85" x="57.5" y="494.2104">bb(A * a) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L14" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L14" xlink:show="new" xlink:title="C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00043/t00043.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00043/t00043.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L15" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L15" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="78" x="190" y="366.7104">c(B * b) : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L18" target="_top" title="D" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L18" xlink:show="new" xlink:title="D" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L19" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L19" xlink:show="new" xlink:title="d" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L20" target="_top" title="dd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L20" xlink:show="new" xlink:title="dd" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L20" target="_top" title="dd" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L20" xlink:show="new" xlink:title="dd" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L23" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00043/t00043.cc#L23" xlink:show="new" xlink:title="E" xlink:type="simple">
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index e6220a4e..0d729833 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L26" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L26" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L26" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L26" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L26" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L26" xlink:show="new" xlink:title="a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L30" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L30" xlink:show="new" xlink:title="i" xlink:type="simple">
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       <ellipse cx="148" cy="281.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L30" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L30" xlink:show="new" xlink:title="i" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L30" target="_top" title="i" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L30" xlink:show="new" xlink:title="i" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L27" target="_top" title="ns1_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L27" xlink:show="new" xlink:title="ns1_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L27" target="_top" title="ns1_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L27" xlink:show="new" xlink:title="ns1_a" xlink:type="simple">
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       <ellipse cx="148" cy="294.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L27" target="_top" title="ns1_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L27" xlink:show="new" xlink:title="ns1_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L27" target="_top" title="ns1_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L27" xlink:show="new" xlink:title="ns1_a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L28" target="_top" title="ns1_ns2_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L28" xlink:show="new" xlink:title="ns1_ns2_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L28" target="_top" title="ns1_ns2_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L28" xlink:show="new" xlink:title="ns1_ns2_a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L28" target="_top" title="ns1_ns2_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00046/t00046.cc#L28" xlink:show="new" xlink:title="ns1_ns2_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L28" target="_top" title="ns1_ns2_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L28" xlink:show="new" xlink:title="ns1_ns2_a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L29" target="_top" title="root_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L29" xlink:show="new" xlink:title="root_a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L29" target="_top" title="root_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L29" xlink:show="new" xlink:title="root_a" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L4" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L4" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L6" target="_top" title="AA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00046/t00046.cc#L6" xlink:show="new" xlink:title="AA" xlink:type="simple">
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index 6913afc6..bd3a8643 100644
--- a/docs/test_cases/t00046_class_mermaid.svg
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@@ -154,7 +154,7 @@
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@@ -211,7 +211,7 @@
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index 1ea64471..e4067c33 100644
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index c7d275b7..34aa7a0b 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L9" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L9" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L9" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L9" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L7" target="_top" title="base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L7" xlink:show="new" xlink:title="base" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L15" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L15" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L13" target="_top" title="base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L13" xlink:show="new" xlink:title="base" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L8" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L8" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="282" y="188.2104">foo() : void</text>
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     <line style="stroke: #A80036; stroke-width: 1.5;" x1="263" x2="370" y1="194.8047" y2="194.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L15" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L15" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L15" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L15" xlink:show="new" xlink:title="b" xlink:type="simple">
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       <ellipse cx="273" cy="205.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L15" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L15" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L15" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L15" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="282" y="209.0151">b : T</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L8" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L8" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f6udg2n9znca7)" height="73.6094" id="C_0000199333691834211223" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="128" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L8" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L8" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1muu8tbdt4303)" height="73.6094" id="C_0000199333691834211223" style="stroke: #A80036; stroke-width: 1.5;" width="87" x="128" y="142"/>
       <ellipse cx="164.15" cy="158" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M167.1188,163.6406 Q166.5406,163.9375 165.9,164.0781 Q165.2594,164.2344 164.5563,164.2344 Q162.0563,164.2344 160.7281,162.5938 Q159.4156,160.9375 159.4156,157.8125 Q159.4156,154.6875 160.7281,153.0313 Q162.0563,151.375 164.5563,151.375 Q165.2594,151.375 165.9,151.5313 Q166.5563,151.6875 167.1188,151.9844 L167.1188,154.7031 Q166.4938,154.125 165.9,153.8594 Q165.3063,153.5781 164.6813,153.5781 Q163.3375,153.5781 162.65,154.6563 Q161.9625,155.7188 161.9625,157.8125 Q161.9625,159.9063 162.65,160.9844 Q163.3375,162.0469 164.6813,162.0469 Q165.3063,162.0469 165.9,161.7813 Q166.4938,161.5 167.1188,160.9219 L167.1188,163.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="182.85" y="162.1543">A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="129" x2="214" y1="174" y2="174"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="134" y="180"/>
       <ellipse cx="139" cy="185" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L11" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L11" xlink:show="new" xlink:title="foo" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="61" x="148" y="188.2104">foo() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="129" x2="214" y1="194.8047" y2="194.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L9" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L9" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L9" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L9" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L9" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L9" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L9" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L9" xlink:show="new" xlink:title="a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="148" y="209.0151">a : int</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L14" target="_top" title="ATemplate" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L14" xlink:show="new" xlink:title="ATemplate" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f6udg2n9znca7)" height="73.6094" id="C_0001025697108404463905" style="stroke: #A80036; stroke-width: 1.5;" width="109" x="406" y="142"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L14" target="_top" title="ATemplate" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L14" xlink:show="new" xlink:title="ATemplate" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1muu8tbdt4303)" height="73.6094" id="C_0001025697108404463905" style="stroke: #A80036; stroke-width: 1.5;" width="109" x="406" y="142"/>
       <ellipse cx="421" cy="158" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M423.9688,163.6406 Q423.3906,163.9375 422.75,164.0781 Q422.1094,164.2344 421.4063,164.2344 Q418.9063,164.2344 417.5781,162.5938 Q416.2656,160.9375 416.2656,157.8125 Q416.2656,154.6875 417.5781,153.0313 Q418.9063,151.375 421.4063,151.375 Q422.1094,151.375 422.75,151.5313 Q423.4063,151.6875 423.9688,151.9844 L423.9688,154.7031 Q423.3438,154.125 422.75,153.8594 Q422.1563,153.5781 421.5313,153.5781 Q420.1875,153.5781 419.5,154.6563 Q418.8125,155.7188 418.8125,157.8125 Q418.8125,159.9063 419.5,160.9844 Q420.1875,162.0469 421.5313,162.0469 Q422.1563,162.0469 422.75,161.7813 Q423.3438,161.5 423.9688,160.9219 L423.9688,163.6406 Z "/>
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@@ -132,19 +132,19 @@
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
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       <ellipse cx="417" cy="185" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L17" target="_top" title="foo" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L17" xlink:show="new" xlink:title="foo" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L15" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L15" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L15" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L15" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L15" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L15" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L15" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L15" xlink:show="new" xlink:title="a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="26" x="426" y="209.0151">a : T</text>
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diff --git a/docs/test_cases/t00048_class_mermaid.svg b/docs/test_cases/t00048_class_mermaid.svg
index 6646c1a9..3dc7fe0b 100644
--- a/docs/test_cases/t00048_class_mermaid.svg
+++ b/docs/test_cases/t00048_class_mermaid.svg
@@ -94,7 +94,7 @@
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       </g>
       <g class="nodes">
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+        <a transform="translate(132.9375, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L6">
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             <line y2="-9.5" y1="-9.5" x2="49.96875" x1="-49.96875" class="divider"/>
@@ -123,7 +123,7 @@
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-        <a transform="translate(456.65625, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/t00048.h#L12">
+        <a transform="translate(456.65625, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/t00048.h#L12">
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@@ -152,7 +152,7 @@
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-        <a transform="translate(57.96875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L8">
+        <a transform="translate(57.96875, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L8">
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@@ -181,7 +181,7 @@
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         </a>
-        <a transform="translate(369.9140625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/b_t00048.h#L14">
+        <a transform="translate(369.9140625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/b_t00048.h#L14">
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@@ -210,7 +210,7 @@
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           </g>
         </a>
-        <a transform="translate(207.90625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L8">
+        <a transform="translate(207.90625, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L8">
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@@ -239,7 +239,7 @@
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-        <a transform="translate(543.3984375, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00048/a_t00048.h#L14">
+        <a transform="translate(543.3984375, 231.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00048/a_t00048.h#L14">
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diff --git a/docs/test_cases/t00049_class.svg b/docs/test_cases/t00049_class.svg
index f0fb0f78..3f21fe7c 100644
--- a/docs/test_cases/t00049_class.svg
+++ b/docs/test_cases/t00049_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="fdh043eic8df6" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f13vjmkkj712og" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
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   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fdh043eic8df6)" height="73.6094" id="C_0000372971769516871577" style="stroke: #A80036; stroke-width: 1.5;" width="98" x="129.5" y="306"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f13vjmkkj712og)" height="73.6094" id="C_0000372971769516871577" style="stroke: #A80036; stroke-width: 1.5;" width="98" x="129.5" y="306"/>
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@@ -18,23 +18,23 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="130.5" x2="226.5" y1="338" y2="338"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L10" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L10" xlink:show="new" xlink:title="get_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L10" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L10" xlink:show="new" xlink:title="get_a" xlink:type="simple">
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       <ellipse cx="140.5" cy="349" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L10" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L10" xlink:show="new" xlink:title="get_a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L10" target="_top" title="get_a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L10" xlink:show="new" xlink:title="get_a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="149.5" y="352.2104">get_a() : T &amp;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="130.5" x2="226.5" y1="358.8047" y2="358.8047"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L8" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L8" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L8" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L8" xlink:show="new" xlink:title="a" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -43,8 +43,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -53,8 +53,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -63,47 +63,47 @@
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+      <rect fill="#FEFECE" filter="url(#f13vjmkkj712og)" height="112.0234" id="C_0002288024073053091226" style="stroke: #A80036; stroke-width: 1.5;" width="275" x="41" y="8"/>
       <ellipse cx="170.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M173.2188,29.6406 Q172.6406,29.9375 172,30.0781 Q171.3594,30.2344 170.6563,30.2344 Q168.1563,30.2344 166.8281,28.5938 Q165.5156,26.9375 165.5156,23.8125 Q165.5156,20.6875 166.8281,19.0313 Q168.1563,17.375 170.6563,17.375 Q171.3594,17.375 172,17.5313 Q172.6563,17.6875 173.2188,17.9844 L173.2188,20.7031 Q172.5938,20.125 172,19.8594 Q171.4063,19.5781 170.7813,19.5781 Q169.4375,19.5781 168.75,20.6563 Q168.0625,21.7188 168.0625,23.8125 Q168.0625,25.9063 168.75,26.9844 Q169.4375,28.0469 170.7813,28.0469 Q171.4063,28.0469 172,27.7813 Q172.5938,27.5 173.2188,26.9219 L173.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="190.75" y="28.1543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="42" x2="315" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L18" target="_top" title="get_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L18" xlink:show="new" xlink:title="get_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L18" target="_top" title="get_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L18" xlink:show="new" xlink:title="get_int_map" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="47" y="46"/>
       <ellipse cx="52" cy="51" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L18" target="_top" title="get_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L18" xlink:show="new" xlink:title="get_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L18" target="_top" title="get_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L18" xlink:show="new" xlink:title="get_int_map" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="153" x="61" y="54.2104">get_int_map() : A&lt;intmap&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L20" target="_top" title="set_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L20" xlink:show="new" xlink:title="set_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L20" target="_top" title="set_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L20" xlink:show="new" xlink:title="set_int_map" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="47" y="58.8047"/>
       <ellipse cx="52" cy="63.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L20" target="_top" title="set_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L20" xlink:show="new" xlink:title="set_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L20" target="_top" title="set_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L20" xlink:show="new" xlink:title="set_int_map" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="249" x="61" y="67.0151">set_int_map(A&lt;intmap&gt; &amp;&amp; int_map) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="42" x2="315" y1="73.6094" y2="73.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L16" target="_top" title="a_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L16" xlink:show="new" xlink:title="a_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L16" target="_top" title="a_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L16" xlink:show="new" xlink:title="a_int_map" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="47" y="79.6094"/>
       <ellipse cx="52" cy="84.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L16" target="_top" title="a_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L16" xlink:show="new" xlink:title="a_int_map" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L16" target="_top" title="a_int_map" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L16" xlink:show="new" xlink:title="a_int_map" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="134" x="61" y="87.8198">a_int_map : A&lt;intmap&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L14" target="_top" title="a_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L14" xlink:show="new" xlink:title="a_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L14" target="_top" title="a_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L14" xlink:show="new" xlink:title="a_string" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="47" y="92.4141"/>
       <ellipse cx="52" cy="97.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L14" target="_top" title="a_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L14" xlink:show="new" xlink:title="a_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L14" target="_top" title="a_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L14" xlink:show="new" xlink:title="a_string" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="134" x="61" y="100.6245">a_string : A&lt;thestring&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L15" target="_top" title="a_vector_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L15" xlink:show="new" xlink:title="a_vector_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L15" target="_top" title="a_vector_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L15" xlink:show="new" xlink:title="a_vector_string" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="47" y="105.2188"/>
       <ellipse cx="52" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L15" target="_top" title="a_vector_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L15" xlink:show="new" xlink:title="a_vector_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L15" target="_top" title="a_vector_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L15" xlink:show="new" xlink:title="a_vector_string" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="198" x="61" y="113.4292">a_vector_string : A&lt;string_vector&gt;</text>
     </a>
     <path d="M74.37,245.14 C88.77,258.53 107.47,275.93 125.05,292.27 " fill="none" id="C_0000654829353386288443-&gt;C_0000372971769516871577" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
diff --git a/docs/test_cases/t00049_class_mermaid.svg b/docs/test_cases/t00049_class_mermaid.svg
index a8304379..b8cf4def 100644
--- a/docs/test_cases/t00049_class_mermaid.svg
+++ b/docs/test_cases/t00049_class_mermaid.svg
@@ -126,7 +126,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(212.53125, 400.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7">
+        <a transform="translate(212.53125, 400.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7">
           <g title="A" id="classId-C_0000372971769516871577-0" class="node default clickable">
             <rect height="101" width="112.6875" y="-50.5" x="-56.34375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="56.34375" x1="-56.34375" class="divider"/>
@@ -155,7 +155,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(56.84375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7">
+        <a transform="translate(56.84375, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7">
           <g title="A" id="classId-C_0000654829353386288443-1" class="node default clickable">
             <rect height="57" width="97.6875" y="-28.5" x="-48.84375" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="48.84375" x1="-48.84375" class="divider"/>
@@ -174,7 +174,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(212.53125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7">
+        <a transform="translate(212.53125, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7">
           <g title="A" id="classId-C_0000973058255816844469-2" class="node default clickable">
             <rect height="57" width="113.6875" y="-28.5" x="-56.84375" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="56.84375" x1="-56.84375" class="divider"/>
@@ -193,7 +193,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(392.6796875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L7">
+        <a transform="translate(392.6796875, 271.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L7">
           <g title="A" id="classId-C_0000562074851310302010-3" class="node default clickable">
             <rect height="57" width="146.609375" y="-28.5" x="-73.3046875" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="73.3046875" x1="-73.3046875" class="divider"/>
@@ -212,7 +212,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(212.53125, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00049/t00049.cc#L13">
+        <a transform="translate(212.53125, 91.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00049/t00049.cc#L13">
           <g title="R" id="classId-C_0002288024073053091226-4" class="node default clickable">
             <rect height="167" width="267.140625" y="-83.5" x="-133.5703125" class="outer title-state"/>
             <line y2="-53.5" y1="-53.5" x2="133.5703125" x1="-133.5703125" class="divider"/>
diff --git a/docs/test_cases/t00050_class.svg b/docs/test_cases/t00050_class.svg
index 222c583e..7cdcb339 100644
--- a/docs/test_cases/t00050_class.svg
+++ b/docs/test_cases/t00050_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="684px" preserveAspectRatio="none" style="width:2480px;height:684px;" version="1.1" viewBox="0 0 2480 684" width="2480px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1cucoqulvspw4" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fhcxl7trryeru" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,40 +9,40 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1cucoqulvspw4)" height="48" id="C_0001885563213397742674" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="201" y="49.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fhcxl7trryeru)" height="48" id="C_0001885563213397742674" style="stroke: #A80036; stroke-width: 1.5;" width="40" x="201" y="49.5"/>
       <ellipse cx="216" cy="65.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M218.9688,71.1406 Q218.3906,71.4375 217.75,71.5781 Q217.1094,71.7344 216.4063,71.7344 Q213.9063,71.7344 212.5781,70.0938 Q211.2656,68.4375 211.2656,65.3125 Q211.2656,62.1875 212.5781,60.5313 Q213.9063,58.875 216.4063,58.875 Q217.1094,58.875 217.75,59.0313 Q218.4063,59.1875 218.9688,59.4844 L218.9688,62.2031 Q218.3438,61.625 217.75,61.3594 Q217.1563,61.0781 216.5313,61.0781 Q215.1875,61.0781 214.5,62.1563 Q213.8125,63.2188 213.8125,65.3125 Q213.8125,67.4063 214.5,68.4844 Q215.1875,69.5469 216.5313,69.5469 Q217.1563,69.5469 217.75,69.2813 Q218.3438,69 218.9688,68.4219 L218.9688,71.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="230" y="69.6543">A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="202" x2="240" y1="81.5" y2="81.5"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L93" target="_top" title="NoComment" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L93" xlink:show="new" xlink:title="NoComment" xlink:type="simple">
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     </a>
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+    <path d="M6,61 L6,86.1328 A0,0 0 0 0 6,86.1328 L166,86.1328 A0,0 0 0 0 166,86.1328 L166,79 L200.86,73.5 L166,71 L166,71 L156,61 L6,61 A0,0 0 0 0 6,61 " fill="#FBFB77" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
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     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="139" x="12" y="78.0669">Lorem ipsum dolor sit</text>
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+    <path d="M276,61 L276,69.5 L241.28,73.5 L276,77.5 L276,86.1328 A0,0 0 0 0 276,86.1328 L476,86.1328 A0,0 0 0 0 476,86.1328 L476,71 L466,61 L276,61 A0,0 0 0 0 276,61 " fill="#FBFB77" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M466,61 L466,71 L476,71 L466,61 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="139" x="282" y="78.0669">Lorem ipsum dolor sit</text>
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+    <path d="M19.5,199 L19.5,587.3203 A0,0 0 0 0 19.5,587.3203 L544.5,587.3203 A0,0 0 0 0 544.5,587.3203 L544.5,397 L579.7,393 L544.5,389 L544.5,209 L534.5,199 L19.5,199 A0,0 0 0 0 19.5,199 " fill="#AABBCC" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
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     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="484" x="33.5" y="216.0669">Lorem ipsum dolor sit amet consectetur adipiscing elit, urna consequat felis</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="434" x="25.5" y="231.1997">vehicula class ultricies mollis dictumst, aenean non a in donec nulla.</text>
@@ -125,50 +125,50 @@
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     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="453" x="25.5" y="564.1216">sagittis, enim et magna sit inceptos sodales parturient pharetra mollis,</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="386" x="25.5" y="579.2544">aenean vel nostra tellus commodo pretium sapien sociosqu.</text>
-    <path d="M723.5,61 L723.5,86.1328 A0,0 0 0 0 723.5,86.1328 L846,86.1328 L850,368.69 L854,86.1328 L976.5,86.1328 A0,0 0 0 0 976.5,86.1328 L976.5,71 L966.5,61 L723.5,61 A0,0 0 0 0 723.5,61 " fill="#FBFB77" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M723.5,61 L723.5,86.1328 A0,0 0 0 0 723.5,86.1328 L846,86.1328 L850,368.69 L854,86.1328 L976.5,86.1328 A0,0 0 0 0 976.5,86.1328 L976.5,71 L966.5,61 L723.5,61 A0,0 0 0 0 723.5,61 " fill="#FBFB77" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M966.5,61 L966.5,71 L976.5,71 L966.5,61 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="232" x="729.5" y="78.0669">This is a short description of class G.</text>
-    <path d="M906,380.5 L906,389 L870.61,393 L906,397 L906,405.6328 A0,0 0 0 0 906,405.6328 L1216,405.6328 A0,0 0 0 0 1216,405.6328 L1216,390.5 L1206,380.5 L906,380.5 A0,0 0 0 0 906,380.5 " fill="#FBFB77" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M906,380.5 L906,389 L870.61,393 L906,397 L906,405.6328 A0,0 0 0 0 906,405.6328 L1216,405.6328 A0,0 0 0 0 1216,405.6328 L1216,390.5 L1206,380.5 L906,380.5 A0,0 0 0 0 906,380.5 " fill="#FBFB77" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1206,380.5 L1206,390.5 L1216,390.5 L1206,380.5 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="289" x="912" y="397.5669">This is an intermediate description of class G.</text>
-    <path d="M726.5,647 L726.5,672.1328 A0,0 0 0 0 726.5,672.1328 L973.5,672.1328 A0,0 0 0 0 973.5,672.1328 L973.5,657 L963.5,647 L854,647 L850,417.01 L846,647 L726.5,647 A0,0 0 0 0 726.5,647 " fill="#FBFB77" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M726.5,647 L726.5,672.1328 A0,0 0 0 0 726.5,672.1328 L973.5,672.1328 A0,0 0 0 0 973.5,672.1328 L973.5,657 L963.5,647 L854,647 L850,417.01 L846,647 L726.5,647 A0,0 0 0 0 726.5,647 " fill="#FBFB77" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M963.5,647 L963.5,657 L973.5,657 L963.5,647 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="226" x="732.5" y="664.0669">This is a long description of class G.</text>
-    <path d="M1011.5,53.5 L1011.5,93.7656 L1116.5,93.7656 L1116.5,63.5 L1106.5,53.5 L1011.5,53.5 " fill="#22AA22" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1011.5,53.5 L1011.5,93.7656 L1116.5,93.7656 L1116.5,63.5 L1106.5,53.5 L1011.5,53.5 " fill="#22AA22" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1106.5,53.5 L1106.5,63.5 L1116.5,63.5 L1106.5,53.5 " fill="#22AA22" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="84" x="1017.5" y="70.5669">Lorem ipsum</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1021.5" y="85.6997"/>
-    <path d="M1152,38 L1152,108.5313 A0,0 0 0 0 1152,108.5313 L1266.44,108.5313 L1356.27,368.62 L1274.44,108.5313 L1366,108.5313 A0,0 0 0 0 1366,108.5313 L1366,48 L1356,38 L1152,38 A0,0 0 0 0 1152,38 " fill="#882222" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1152,38 L1152,108.5313 A0,0 0 0 0 1152,108.5313 L1266.44,108.5313 L1356.27,368.62 L1274.44,108.5313 L1366,108.5313 A0,0 0 0 0 1366,108.5313 L1366,48 L1356,38 L1152,38 A0,0 0 0 0 1152,38 " fill="#882222" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1356,38 L1356,48 L1366,48 L1356,38 " fill="#882222" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="41" x="1158" y="55.0669">TODO</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="189" x="1162" y="70.1997">1. Write meaningful comment</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1162" y="85.3325"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1162" y="100.4653"/>
-    <path d="M1401.5,38 L1401.5,108.5313 A0,0 0 0 0 1401.5,108.5313 L1441.98,108.5313 L1370.77,368.62 L1449.98,108.5313 L1510.5,108.5313 A0,0 0 0 0 1510.5,108.5313 L1510.5,48 L1500.5,38 L1401.5,38 A0,0 0 0 0 1401.5,38 " fill="#882222" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1401.5,38 L1401.5,108.5313 A0,0 0 0 0 1401.5,108.5313 L1441.98,108.5313 L1370.77,368.62 L1449.98,108.5313 L1510.5,108.5313 A0,0 0 0 0 1510.5,108.5313 L1510.5,48 L1500.5,38 L1401.5,38 A0,0 0 0 0 1401.5,38 " fill="#882222" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1500.5,38 L1500.5,48 L1510.5,48 L1500.5,38 " fill="#882222" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="41" x="1407.5" y="55.0669">TODO</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="84" x="1411.5" y="70.1997">2. Write tests</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1411.5" y="85.3325"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1411.5" y="100.4653"/>
-    <path d="M1546,46 L1546,101.3984 A0,0 0 0 0 1546,101.3984 L1577.2,101.3984 L1381.31,368.81 L1585.2,101.3984 L1656,101.3984 A0,0 0 0 0 1656,101.3984 L1656,56 L1646,46 L1546,46 A0,0 0 0 0 1546,46 " fill="#882222" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1546,46 L1546,101.3984 A0,0 0 0 0 1546,101.3984 L1577.2,101.3984 L1381.31,368.81 L1585.2,101.3984 L1656,101.3984 A0,0 0 0 0 1656,101.3984 L1656,56 L1646,46 L1546,46 A0,0 0 0 0 1546,46 " fill="#882222" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1646,46 L1646,56 L1656,56 L1646,46 " fill="#882222" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="41" x="1552" y="63.0669">TODO</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="85" x="1556" y="78.1997">3. Implement</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1556" y="93.3325"/>
-    <path d="M511.5,53.5 L511.5,93.7656 A0,0 0 0 0 511.5,93.7656 L596,93.7656 L600,368.67 L604,93.7656 L688.5,93.7656 A0,0 0 0 0 688.5,93.7656 L688.5,63.5 L678.5,53.5 L511.5,53.5 A0,0 0 0 0 511.5,53.5 " fill="#22AA22" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M511.5,53.5 L511.5,93.7656 A0,0 0 0 0 511.5,93.7656 L596,93.7656 L600,368.67 L604,93.7656 L688.5,93.7656 A0,0 0 0 0 688.5,93.7656 L688.5,63.5 L678.5,53.5 L511.5,53.5 A0,0 0 0 0 511.5,53.5 " fill="#22AA22" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M678.5,53.5 L678.5,63.5 L688.5,63.5 L678.5,53.5 " fill="#22AA22" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="156" x="517.5" y="70.5669">Long comment example</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="521.5" y="85.6997"/>
-    <path d="M1691,46 L1691,101.3984 A0,0 0 0 0 1691,101.3984 L1740,101.3984 L1744,368.81 L1748,101.3984 L1797,101.3984 A0,0 0 0 0 1797,101.3984 L1797,56 L1787,46 L1691,46 A0,0 0 0 0 1691,46 " fill="#882222" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1691,46 L1691,101.3984 A0,0 0 0 0 1691,101.3984 L1740,101.3984 L1744,368.81 L1748,101.3984 L1797,101.3984 A0,0 0 0 0 1797,101.3984 L1797,56 L1787,46 L1691,46 A0,0 0 0 0 1691,46 " fill="#882222" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M1787,46 L1787,56 L1797,56 L1787,46 " fill="#882222" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="41" x="1697" y="63.0669">TODO</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="81" x="1701" y="78.1997">Implement...</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1701" y="93.3325"/>
-    <path d="M1907.5,53.5 L1907.5,93.7656 A0,0 0 0 0 1907.5,93.7656 L1990.9,93.7656 L2088.15,355.9 L1998.9,93.7656 L2068.5,93.7656 A0,0 0 0 0 2068.5,93.7656 L2068.5,63.5 L2058.5,53.5 L1907.5,53.5 A0,0 0 0 0 1907.5,53.5 " fill="#22AA22" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1907.5,53.5 L1907.5,93.7656 A0,0 0 0 0 1907.5,93.7656 L1990.9,93.7656 L2088.15,355.9 L1998.9,93.7656 L2068.5,93.7656 A0,0 0 0 0 2068.5,93.7656 L2068.5,63.5 L2058.5,53.5 L1907.5,53.5 A0,0 0 0 0 1907.5,53.5 " fill="#22AA22" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M2058.5,53.5 L2058.5,63.5 L2068.5,63.5 L2058.5,53.5 " fill="#22AA22" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="140" x="1913.5" y="70.5669">Simple array wrapper.</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="1917.5" y="85.6997"/>
-    <path d="M2104,8 L2104,139.0625 A0,0 0 0 0 2104,139.0625 L2187.79,139.0625 L2114.06,355.63 L2195.79,139.0625 L2326,139.0625 A0,0 0 0 0 2326,139.0625 L2326,18 L2316,8 L2104,8 A0,0 0 0 0 2104,8 " fill="#AAAAFF" filter="url(#f1cucoqulvspw4)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M2104,8 L2104,139.0625 A0,0 0 0 0 2104,139.0625 L2187.79,139.0625 L2114.06,355.63 L2195.79,139.0625 L2326,139.0625 A0,0 0 0 0 2326,139.0625 L2326,18 L2316,8 L2104,8 A0,0 0 0 0 2104,8 " fill="#AAAAFF" filter="url(#fhcxl7trryeru)" style="stroke: #A80036; stroke-width: 1.0;"/>
     <path d="M2316,8 L2316,18 L2326,18 L2316,8 " fill="#AAAAFF" style="stroke: #A80036; stroke-width: 1.0;"/>
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="160" x="2110" y="25.0669">Template parameters</text>
     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="2114" y="40.1997"/>
diff --git a/docs/test_cases/t00050_class_mermaid.svg b/docs/test_cases/t00050_class_mermaid.svg
index 090ed384..57981f36 100644
--- a/docs/test_cases/t00050_class_mermaid.svg
+++ b/docs/test_cases/t00050_class_mermaid.svg
@@ -184,7 +184,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(532.8125, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L9">
+        <a transform="translate(532.8125, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L9">
           <g title="A" id="classId-C_0001885563213397742674-0" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -203,7 +203,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(3122.31640625, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L24">
+        <a transform="translate(3122.31640625, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L24">
           <g title="Lorem ipsum" id="classId-C_0000500262098409836244-1" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -222,7 +222,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(1277.3671875, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L53">
+        <a transform="translate(1277.3671875, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L53">
           <g title="Long comment example" id="classId-C_0001663081653671078922-2" class="node default clickable">
             <rect height="57" width="26.5625" y="-28.5" x="-13.28125" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.28125" x1="-13.28125" class="divider"/>
@@ -241,7 +241,7 @@
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           </g>
         </a>
-        <a transform="translate(3731.265625, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L65">
+        <a transform="translate(3731.265625, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L65">
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             <rect height="57" width="70.109375" y="-28.5" x="-35.0546875" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="35.0546875" x1="-35.0546875" class="divider"/>
@@ -260,7 +260,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(68.875, 240.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L70">
+        <a transform="translate(68.875, 240.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L70">
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             <rect height="145" width="121.75" y="-72.5" x="-60.875" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="60.875" x1="-60.875" class="divider"/>
@@ -294,7 +294,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(3955.734375, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L81">
+        <a transform="translate(3955.734375, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L81">
           <g title="Simple array wrapper." id="classId-C_0000793698410848959592-5" class="node default clickable">
             <rect height="101" width="105.109375" y="-50.5" x="-52.5546875" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="52.5546875" x1="-52.5546875" class="divider"/>
@@ -323,7 +323,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(2130.421875, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L91">
+        <a transform="translate(2130.421875, 573.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L91">
           <g title="G" id="classId-C_0000449485154531299941-6" class="node default clickable">
             <rect height="57" width="27.453125" y="-28.5" x="-13.7265625" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="13.7265625" x1="-13.7265625" class="divider"/>
@@ -342,7 +342,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(234.8046875, 240.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00050/t00050.cc#L93">
+        <a transform="translate(234.8046875, 240.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00050/t00050.cc#L93">
           <g title="NoComment" id="classId-C_0001832693799357996932-7" class="node default clickable">
             <rect height="57" width="110.109375" y="-28.5" x="-55.0546875" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="55.0546875" x1="-55.0546875" class="divider"/>
diff --git a/docs/test_cases/t00051_class.svg b/docs/test_cases/t00051_class.svg
index 898783f0..8017f68d 100644
--- a/docs/test_cases/t00051_class.svg
+++ b/docs/test_cases/t00051_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="599px" preserveAspectRatio="none" style="width:789px;height:599px;" version="1.1" viewBox="0 0 789 599" width="789px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="ffoah6livvdpy" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fzabcvuifumm6" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L6" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L6" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#ffoah6livvdpy)" height="120.0234" id="C_0000486675674447050206" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="346" y="468"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fzabcvuifumm6)" height="120.0234" id="C_0000486675674447050206" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="346" y="468"/>
       <ellipse cx="400.25" cy="484" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M403.2188,489.6406 Q402.6406,489.9375 402,490.0781 Q401.3594,490.2344 400.6563,490.2344 Q398.1563,490.2344 396.8281,488.5938 Q395.5156,486.9375 395.5156,483.8125 Q395.5156,480.6875 396.8281,479.0313 Q398.1563,477.375 400.6563,477.375 Q401.3594,477.375 402,477.5313 Q402.6563,477.6875 403.2188,477.9844 L403.2188,480.7031 Q402.5938,480.125 402,479.8594 Q401.4063,479.5781 400.7813,479.5781 Q399.4375,479.5781 398.75,480.6563 Q398.0625,481.7188 398.0625,483.8125 Q398.0625,485.9063 398.75,486.9844 Q399.4375,488.0469 400.7813,488.0469 Q401.4063,488.0469 402,487.7813 Q402.5938,487.5 403.2188,486.9219 L403.2188,489.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="420.75" y="488.1543">B</text>
@@ -18,45 +18,45 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="42" x="477" y="477.1387">F,FF=F</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="347" x2="516" y1="500" y2="500"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="352" y="506"/>
       <ellipse cx="357" cy="511" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="366" y="514.2104">B(F &amp;&amp; f, FF &amp;&amp; ff) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="347" x2="516" y1="520.8047" y2="520.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="366" y="535.0151">f() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="352" y="539.6094"/>
       <ellipse cx="357" cy="544.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="51" x="366" y="547.8198">ff() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="347" x2="516" y1="554.4141" y2="554.4141"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="352" y="560.4141"/>
       <ellipse cx="357" cy="565.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="28" x="366" y="568.6245">f_ : F</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="352" y="573.2188"/>
       <ellipse cx="357" cy="578.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="38" x="366" y="581.4292">ff_ : FF</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L6" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L6" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#ffoah6livvdpy)" height="120.0234" id="C_0001969502737237579476" style="stroke: #A80036; stroke-width: 1.5;" width="473" x="195" y="288"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fzabcvuifumm6)" height="120.0234" id="C_0001969502737237579476" style="stroke: #A80036; stroke-width: 1.5;" width="473" x="195" y="288"/>
       <ellipse cx="239.25" cy="304" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M242.2188,309.6406 Q241.6406,309.9375 241,310.0781 Q240.3594,310.2344 239.6563,310.2344 Q237.1563,310.2344 235.8281,308.5938 Q234.5156,306.9375 234.5156,303.8125 Q234.5156,300.6875 235.8281,299.0313 Q237.1563,297.375 239.6563,297.375 Q240.3594,297.375 241,297.5313 Q241.6563,297.6875 242.2188,297.9844 L242.2188,300.7031 Q241.5938,300.125 241,299.8594 Q240.4063,299.5781 239.7813,299.5781 Q238.4375,299.5781 237.75,300.6563 Q237.0625,301.7188 237.0625,303.8125 Q237.0625,305.9063 237.75,306.9844 Q238.4375,308.0469 239.7813,308.0469 Q240.4063,308.0469 241,307.7813 Q241.5938,307.5 242.2188,306.9219 L242.2188,309.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="259.75" y="308.1543">B</text>
@@ -64,81 +64,81 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="364" x="306" y="297.1387">(lambda at t00051.cc:43:18),(lambda at t00051.cc:43:27)</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="196" x2="667" y1="320" y2="320"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="326"/>
       <ellipse cx="206" cy="331" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L7" xlink:show="new" xlink:title="B" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="447" x="215" y="334.2104">B((lambda at t00051.cc:43:18) &amp;&amp; f, (lambda at t00051.cc:43:27) &amp;&amp; ff) : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="196" x2="667" y1="340.8047" y2="340.8047"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="346.8047"/>
       <ellipse cx="206" cy="351.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L13" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="47" x="215" y="355.0151">f() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="359.6094"/>
       <ellipse cx="206" cy="364.6094" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" target="_top" title="ff" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L14" xlink:show="new" xlink:title="ff" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="51" x="215" y="367.8198">ff() : void</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="196" x2="667" y1="374.4141" y2="374.4141"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="380.4141"/>
       <ellipse cx="206" cy="385.4141" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" target="_top" title="f_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L16" xlink:show="new" xlink:title="f_" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="182" x="215" y="388.6245">f_ : (lambda at t00051.cc:43:18)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="393.2188"/>
       <ellipse cx="206" cy="398.2188" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" target="_top" title="ff_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L17" xlink:show="new" xlink:title="ff_" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="186" x="215" y="401.4292">ff_ : (lambda at t00051.cc:43:27)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L20" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L20" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L20" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L20" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fzabcvuifumm6)" height="99.2188" id="C_0001064663612772326174" style="stroke: #A80036; stroke-width: 1.5;" width="473" x="195" y="129"/>
       <ellipse cx="423.25" cy="145" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M426.2188,150.6406 Q425.6406,150.9375 425,151.0781 Q424.3594,151.2344 423.6563,151.2344 Q421.1563,151.2344 419.8281,149.5938 Q418.5156,147.9375 418.5156,144.8125 Q418.5156,141.6875 419.8281,140.0313 Q421.1563,138.375 423.6563,138.375 Q424.3594,138.375 425,138.5313 Q425.6563,138.6875 426.2188,138.9844 L426.2188,141.7031 Q425.5938,141.125 425,140.8594 Q424.4063,140.5781 423.7813,140.5781 Q422.4375,140.5781 421.75,141.6563 Q421.0625,142.7188 421.0625,144.8125 Q421.0625,146.9063 421.75,147.9844 Q422.4375,149.0469 423.7813,149.0469 Q424.4063,149.0469 425,148.7813 Q425.5938,148.5 426.2188,147.9219 L426.2188,150.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="443.75" y="149.1543">A</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="196" x2="667" y1="161" y2="161"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L46" target="_top" title="get_function" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L46" xlink:show="new" xlink:title="get_function" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L46" target="_top" title="get_function" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L46" xlink:show="new" xlink:title="get_function" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="167"/>
       <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="203" y="169"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L46" target="_top" title="get_function" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L46" xlink:show="new" xlink:title="get_function" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L46" target="_top" title="get_function" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L46" xlink:show="new" xlink:title="get_function" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="249" x="215" y="175.2104">get_function() : (lambda at t00051.cc:48:16)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L33" target="_top" title="start_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L33" xlink:show="new" xlink:title="start_thread1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L33" target="_top" title="start_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L33" xlink:show="new" xlink:title="start_thread1" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="179.8047"/>
       <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="203" y="181.8047"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L33" target="_top" title="start_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L33" xlink:show="new" xlink:title="start_thread1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L33" target="_top" title="start_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L33" xlink:show="new" xlink:title="start_thread1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="189" x="215" y="188.0151">start_thread1() : custom_thread1</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L39" target="_top" title="start_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L39" xlink:show="new" xlink:title="start_thread2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L39" target="_top" title="start_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L39" xlink:show="new" xlink:title="start_thread2" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="192.6094"/>
       <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="203" y="194.6094"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L39" target="_top" title="start_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L39" xlink:show="new" xlink:title="start_thread2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L39" target="_top" title="start_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L39" xlink:show="new" xlink:title="start_thread2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="189" x="215" y="200.8198">start_thread2() : custom_thread2</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L41" target="_top" title="start_thread3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L41" xlink:show="new" xlink:title="start_thread3" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L41" target="_top" title="start_thread3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L41" xlink:show="new" xlink:title="start_thread3" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="201" y="205.4141"/>
       <rect fill="#F24D5C" height="6" style="stroke: #C82930; stroke-width: 1.0;" width="6" x="203" y="207.4141"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L41" target="_top" title="start_thread3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L41" xlink:show="new" xlink:title="start_thread3" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L41" target="_top" title="start_thread3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L41" xlink:show="new" xlink:title="start_thread3" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="447" x="215" y="213.6245">start_thread3() : B&lt;(lambda at t00051.cc:43:18),(lambda at t00051.cc:43:27)&gt;</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="196" x2="667" y1="220.2188" y2="220.2188"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L23" target="_top" title="A##custom_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L23" xlink:show="new" xlink:title="A##custom_thread1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#ffoah6livvdpy)" height="60.8047" id="C_0000267762118222214764" style="stroke: #A80036; stroke-width: 1.5;" width="447" x="6" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L23" target="_top" title="A##custom_thread1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L23" xlink:show="new" xlink:title="A##custom_thread1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fzabcvuifumm6)" height="60.8047" id="C_0000267762118222214764" style="stroke: #A80036; stroke-width: 1.5;" width="447" x="6" y="8"/>
       <ellipse cx="166.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M169.2188,29.6406 Q168.6406,29.9375 168,30.0781 Q167.3594,30.2344 166.6563,30.2344 Q164.1563,30.2344 162.8281,28.5938 Q161.5156,26.9375 161.5156,23.8125 Q161.5156,20.6875 162.8281,19.0313 Q164.1563,17.375 166.6563,17.375 Q167.3594,17.375 168,17.5313 Q168.6563,17.6875 169.2188,17.9844 L169.2188,20.7031 Q168.5938,20.125 168,19.8594 Q167.4063,19.5781 166.7813,19.5781 Q165.4375,19.5781 164.75,20.6563 Q164.0625,21.7188 164.0625,23.8125 Q164.0625,25.9063 164.75,26.9844 Q165.4375,28.0469 166.7813,28.0469 Q167.4063,28.0469 168,27.7813 Q168.5938,27.5 169.2188,26.9219 L169.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="118" x="186.75" y="28.1543">A::custom_thread1</text>
@@ -147,18 +147,18 @@
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="421" x="26" y="54.2104">custom_thread1&lt;Function,Args...&gt;(Function &amp;&amp; f, Args &amp;&amp;... args) : void</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="452" y1="60.8047" y2="60.8047"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L35" target="_top" title="A##custom_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L35" xlink:show="new" xlink:title="A##custom_thread2" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#ffoah6livvdpy)" height="60.8047" id="C_0000728501319748477470" style="stroke: #A80036; stroke-width: 1.5;" width="290" x="488.5" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L35" target="_top" title="A##custom_thread2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L35" xlink:show="new" xlink:title="A##custom_thread2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fzabcvuifumm6)" height="60.8047" id="C_0000728501319748477470" style="stroke: #A80036; stroke-width: 1.5;" width="290" x="488.5" y="8"/>
       <ellipse cx="570.25" cy="24" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M573.2188,29.6406 Q572.6406,29.9375 572,30.0781 Q571.3594,30.2344 570.6563,30.2344 Q568.1563,30.2344 566.8281,28.5938 Q565.5156,26.9375 565.5156,23.8125 Q565.5156,20.6875 566.8281,19.0313 Q568.1563,17.375 570.6563,17.375 Q571.3594,17.375 572,17.5313 Q572.6563,17.6875 573.2188,17.9844 L573.2188,20.7031 Q572.5938,20.125 572,19.8594 Q571.4063,19.5781 570.7813,19.5781 Q569.4375,19.5781 568.75,20.6563 Q568.0625,21.7188 568.0625,23.8125 Q568.0625,25.9063 568.75,26.9844 Q569.4375,28.0469 570.7813,28.0469 Q571.4063,28.0469 572,27.7813 Q572.5938,27.5 573.2188,26.9219 L573.2188,29.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="118" x="590.75" y="28.1543">A::custom_thread2</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="489.5" x2="777.5" y1="40" y2="40"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L36" target="_top" title="thread" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L36" xlink:show="new" xlink:title="thread" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L36" target="_top" title="thread" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L36" xlink:show="new" xlink:title="thread" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L36" target="_top" title="thread" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L36" xlink:show="new" xlink:title="thread" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L36" target="_top" title="thread" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L36" xlink:show="new" xlink:title="thread" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="264" x="508.5" y="54.2104">thread((lambda at t00051.cc:59:27) &amp;&amp;) : void</text>
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diff --git a/docs/test_cases/t00051_class_mermaid.svg b/docs/test_cases/t00051_class_mermaid.svg
index 449546bf..414ee647 100644
--- a/docs/test_cases/t00051_class_mermaid.svg
+++ b/docs/test_cases/t00051_class_mermaid.svg
@@ -102,7 +102,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(292.6171875, 503.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6">
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@@ -146,7 +146,7 @@
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           </g>
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-        <a transform="translate(292.6171875, 286.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L6">
+        <a transform="translate(292.6171875, 286.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L6">
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@@ -190,7 +190,7 @@
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-        <a transform="translate(829.2734375, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L20">
+        <a transform="translate(829.2734375, 80.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L20">
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@@ -229,7 +229,7 @@
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-        <a transform="translate(829.2734375, 286.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L23">
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@@ -253,7 +253,7 @@
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-        <a transform="translate(1259.796875, 286.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00051/t00051.cc#L35">
+        <a transform="translate(1259.796875, 286.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00051/t00051.cc#L35">
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diff --git a/docs/test_cases/t00052_class.svg b/docs/test_cases/t00052_class.svg
index 9d9c6062..6ae3b713 100644
--- a/docs/test_cases/t00052_class.svg
+++ b/docs/test_cases/t00052_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1fbao1lcuos61" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f59b2n5n3bunr" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
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@@ -9,8 +9,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00052/t00052.cc#L6" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00052/t00052.cc#L6" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -21,8 +21,8 @@
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diff --git a/docs/test_cases/t00054_class.svg b/docs/test_cases/t00054_class.svg
index 88ba6ea5..82e89d5e 100644
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index 1714699c..d9c484ca 100644
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diff --git a/docs/test_cases/t00055_class.svg b/docs/test_cases/t00055_class.svg
index 872ed89b..24f5d2b7 100644
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index fdc75e26..65345ff6 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L11" target="_top" title="greater_than_with_requires" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L11" xlink:show="new" xlink:title="greater_than_with_requires" xlink:type="simple">
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@@ -33,8 +33,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="115" x="229.5" y="243.9526">sizeof (l) &gt; sizeof (r)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L16" target="_top" title="max_four_bytes" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L16" xlink:show="new" xlink:title="max_four_bytes" xlink:type="simple">
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@@ -44,8 +44,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L20" target="_top" title="iterable" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L20" xlink:show="new" xlink:title="iterable" xlink:type="simple">
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@@ -58,8 +58,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="86" x="1153" y="595.7573">container.end()</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L27" target="_top" title="has_value_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L27" xlink:show="new" xlink:title="has_value_type" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L27" target="_top" title="has_value_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L27" xlink:show="new" xlink:title="has_value_type" xlink:type="simple">
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@@ -71,8 +71,8 @@
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       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="135" x="1328.5" y="588.9526">typename T::value_type</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L30" target="_top" title="convertible_to_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L30" xlink:show="new" xlink:title="convertible_to_string" xlink:type="simple">
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@@ -86,8 +86,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L46" target="_top" title="iterable_with_value_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L46" xlink:show="new" xlink:title="iterable_with_value_type" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L46" target="_top" title="iterable_with_value_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L46" xlink:show="new" xlink:title="iterable_with_value_type" xlink:type="simple">
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@@ -97,8 +97,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L49" target="_top" title="iterable_or_small_value_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L49" xlink:show="new" xlink:title="iterable_or_small_value_type" xlink:type="simple">
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@@ -108,8 +108,8 @@
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index b542cfce..153e0165 100644
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+        <a transform="translate(720.4296875, 260.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L49">
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@@ -429,7 +429,7 @@
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-        <a transform="translate(948.2578125, 473.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L53">
+        <a transform="translate(948.2578125, 473.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L53">
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             <line y2="-9.5" y1="-9.5" x2="91.09375" x1="-91.09375" class="divider"/>
@@ -453,7 +453,7 @@
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-        <a transform="translate(720.4296875, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L60">
+        <a transform="translate(720.4296875, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L60">
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@@ -477,7 +477,7 @@
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-        <a transform="translate(1334.92578125, 260.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L70">
+        <a transform="translate(1334.92578125, 260.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L70">
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@@ -501,7 +501,7 @@
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-        <a transform="translate(667.609375, 473.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L76">
+        <a transform="translate(667.609375, 473.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L76">
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@@ -520,7 +520,7 @@
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-        <a transform="translate(403.75, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L80">
+        <a transform="translate(403.75, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L80">
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@@ -554,7 +554,7 @@
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-        <a transform="translate(114.2109375, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00056/t00056.cc#L88">
+        <a transform="translate(114.2109375, 69.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00056/t00056.cc#L88">
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diff --git a/docs/test_cases/t00057_class.svg b/docs/test_cases/t00057_class.svg
index 08cd3548..838384ac 100644
--- a/docs/test_cases/t00057_class.svg
+++ b/docs/test_cases/t00057_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1acs69dqowqbs" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fogpm73natnwt" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,53 +9,53 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L7" target="_top" title="t00057_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L7" xlink:show="new" xlink:title="t00057_B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L7" target="_top" title="t00057_B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L7" xlink:show="new" xlink:title="t00057_B" xlink:type="simple">
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="133" x2="222" y1="275.5" y2="275.5"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L8" target="_top" title="b1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L8" xlink:show="new" xlink:title="b1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L8" target="_top" title="b1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L8" xlink:show="new" xlink:title="b1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L8" target="_top" title="b1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L8" xlink:show="new" xlink:title="b1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L8" target="_top" title="b1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L8" xlink:show="new" xlink:title="b1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L11" target="_top" title="t00057_C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L11" xlink:show="new" xlink:title="t00057_C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L11" target="_top" title="t00057_C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L11" xlink:show="new" xlink:title="t00057_C" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L12" target="_top" title="c1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L12" xlink:show="new" xlink:title="c1" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L38" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L38" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L38" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L38" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="377.5" y="75.0151">b : t00057_B</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L39" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L39" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L39" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L39" xlink:show="new" xlink:title="c" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="79.6094"/>
       <ellipse cx="368.5" cy="84.6094" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L39" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L39" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L39" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L39" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="118" x="377.5" y="87.8198">c : struct t00057_C *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L40" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L40" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L40" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L40" xlink:show="new" xlink:title="d" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="92.4141"/>
       <ellipse cx="368.5" cy="97.4141" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L40" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L40" xlink:show="new" xlink:title="d" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L40" target="_top" title="d" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L40" xlink:show="new" xlink:title="d" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="107" x="377.5" y="100.6245">d : union t00057_D</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L41" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L41" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L41" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L41" xlink:show="new" xlink:title="e" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="105.2188"/>
       <ellipse cx="368.5" cy="110.2188" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L41" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L41" xlink:show="new" xlink:title="e" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L41" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L41" xlink:show="new" xlink:title="e" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="118" x="377.5" y="113.4292">e : struct t00057_E *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L42" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L42" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L42" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L42" xlink:show="new" xlink:title="f" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="118.0234"/>
       <ellipse cx="368.5" cy="123.0234" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L42" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L42" xlink:show="new" xlink:title="f" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L42" target="_top" title="f" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L42" xlink:show="new" xlink:title="f" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="114" x="377.5" y="126.2339">f : struct t00057_F *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L43" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L43" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L43" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L43" xlink:show="new" xlink:title="g" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="363.5" y="130.8281"/>
       <ellipse cx="368.5" cy="135.8281" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L43" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L43" xlink:show="new" xlink:title="g" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L43" target="_top" title="g" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L43" xlink:show="new" xlink:title="g" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="120" x="377.5" y="139.0386">g : struct t00057_G *</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/include/t00057.h#L3" target="_top" title="t00057_F" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/include/t00057.h#L3" xlink:show="new" xlink:title="t00057_F" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1acs69dqowqbs)" height="60.8047" id="C_0000085797106299568719" style="stroke: #A80036; stroke-width: 1.5;" width="90" x="939.5" y="235.5"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/include/t00057.h#L3" target="_top" title="t00057_F" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/include/t00057.h#L3" xlink:show="new" xlink:title="t00057_F" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fogpm73natnwt)" height="60.8047" id="C_0000085797106299568719" style="stroke: #A80036; stroke-width: 1.5;" width="90" x="939.5" y="235.5"/>
       <ellipse cx="954.5" cy="251.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M957.4688,257.1406 Q956.8906,257.4375 956.25,257.5781 Q955.6094,257.7344 954.9063,257.7344 Q952.4063,257.7344 951.0781,256.0938 Q949.7656,254.4375 949.7656,251.3125 Q949.7656,248.1875 951.0781,246.5313 Q952.4063,244.875 954.9063,244.875 Q955.6094,244.875 956.25,245.0313 Q956.9063,245.1875 957.4688,245.4844 L957.4688,248.2031 Q956.8438,247.625 956.25,247.3594 Q955.6563,247.0781 955.0313,247.0781 Q953.6875,247.0781 953,248.1563 Q952.3125,249.2188 952.3125,251.3125 Q952.3125,253.4063 953,254.4844 Q953.6875,255.5469 955.0313,255.5469 Q955.6563,255.5469 956.25,255.2813 Q956.8438,255 957.4688,254.4219 L957.4688,257.1406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="58" x="968.5" y="255.6543">t00057_F</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="940.5" x2="1028.5" y1="267.5" y2="267.5"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="940.5" x2="1028.5" y1="275.5" y2="275.5"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/src/t00057_impl.c#L4" target="_top" title="f1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/src/t00057_impl.c#L4" xlink:show="new" xlink:title="f1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/src/t00057_impl.c#L4" target="_top" title="f1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/src/t00057_impl.c#L4" xlink:show="new" xlink:title="f1" xlink:type="simple">
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       <ellipse cx="950.5" cy="286.5" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/src/t00057_impl.c#L4" target="_top" title="f1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/src/t00057_impl.c#L4" xlink:show="new" xlink:title="f1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/src/t00057_impl.c#L4" target="_top" title="f1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/src/t00057_impl.c#L4" xlink:show="new" xlink:title="f1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="37" x="959.5" y="289.7104">f1 : int</text>
     </a>
     <path d="M610.32,320.47 C595.89,343.04 579.48,368.72 566.53,388.97 " fill="none" id="C_0000682873132844345324&lt;-C_0000161676142413826748" style="stroke: #A80036; stroke-width: 1.0;"/>
diff --git a/docs/test_cases/t00057_class_mermaid.svg b/docs/test_cases/t00057_class_mermaid.svg
index 0f0c1cd9..3502803d 100644
--- a/docs/test_cases/t00057_class_mermaid.svg
+++ b/docs/test_cases/t00057_class_mermaid.svg
@@ -162,7 +162,7 @@
         </g>
       </g>
       <g class="nodes">
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+        <a transform="translate(50.640625, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L3">
           <g title="t00057_A" id="classId-C_0000940295970488928395-0" class="node default clickable">
             <rect height="79" width="85.28125" y="-39.5" x="-42.640625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="42.640625" x1="-42.640625" class="divider"/>
@@ -186,7 +186,7 @@
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           </g>
         </a>
-        <a transform="translate(185.921875, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L7">
+        <a transform="translate(185.921875, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L7">
           <g title="t00057_B" id="classId-C_0001030391494410415852-1" class="node default clickable">
             <rect height="79" width="85.28125" y="-39.5" x="-42.640625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="42.640625" x1="-42.640625" class="divider"/>
@@ -210,7 +210,7 @@
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           </g>
         </a>
-        <a transform="translate(321.203125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L11">
+        <a transform="translate(321.203125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L11">
           <g title="t00057_C" id="classId-C_0000388213894542327772-2" class="node default clickable">
             <rect height="79" width="85.28125" y="-39.5" x="-42.640625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="42.640625" x1="-42.640625" class="divider"/>
@@ -234,7 +234,7 @@
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           </g>
         </a>
-        <a transform="translate(456.703125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L15">
+        <a transform="translate(456.703125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L15">
           <g title="t00057_D" id="classId-C_0000784667124248020371-3" class="node default clickable">
             <rect height="123" width="85.71875" y="-61.5" x="-42.859375" class="outer title-state"/>
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@@ -263,7 +263,7 @@
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           </g>
         </a>
-        <a transform="translate(712.9453125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L20">
+        <a transform="translate(712.9453125, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L20">
           <g title="t00057_E" id="classId-C_0000682873132844345324-4" class="node default clickable">
             <rect height="123" width="326.765625" y="-61.5" x="-163.3828125" class="outer title-state"/>
             <line y2="-31.5" y1="-31.5" x2="163.3828125" x1="-163.3828125" class="divider"/>
@@ -297,7 +297,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(600.421875, 539.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L22">
+        <a transform="translate(600.421875, 539.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L22">
           <g title="t00057_E##(coordinates)" id="classId-C_0000161676142413826748-5" class="node default clickable">
             <rect height="101" width="196.390625" y="-50.5" x="-98.1953125" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="98.1953125" x1="-98.1953125" class="divider"/>
@@ -326,7 +326,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(825.46875, 539.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L26">
+        <a transform="translate(825.46875, 539.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L26">
           <g title="t00057_E##(height)" id="classId-C_0002265335931722752750-6" class="node default clickable">
             <rect height="123" width="153.703125" y="-61.5" x="-76.8515625" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="76.8515625" x1="-76.8515625" class="divider"/>
@@ -355,7 +355,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(969.4140625, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L32">
+        <a transform="translate(969.4140625, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L32">
           <g title="t00057_G" id="classId-C_0001592909736406415155-7" class="node default clickable">
             <rect height="79" width="86.171875" y="-39.5" x="-43.0859375" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="43.0859375" x1="-43.0859375" class="divider"/>
@@ -379,7 +379,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(456.703125, 113.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/t00057.c#L36">
+        <a transform="translate(456.703125, 113.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/t00057.c#L36">
           <g title="t00057_R" id="classId-C_0000370583978606928327-8" class="node default clickable">
             <rect height="211" width="160.421875" y="-105.5" x="-80.2109375" class="outer title-state"/>
             <line y2="-75.5" y1="-75.5" x2="80.2109375" x1="-80.2109375" class="divider"/>
@@ -433,7 +433,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(1104.25, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00057/include/t00057.h#L3">
+        <a transform="translate(1104.25, 348.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00057/include/t00057.h#L3">
           <g title="t00057_F" id="classId-C_0000085797106299568719-9" class="node default clickable">
             <rect height="79" width="83.5" y="-39.5" x="-41.75" class="outer title-state"/>
             <line y2="-9.5" y1="-9.5" x2="41.75" x1="-41.75" class="divider"/>
diff --git a/docs/test_cases/t00058_class.svg b/docs/test_cases/t00058_class.svg
index 4f50bd89..d7e79c0a 100644
--- a/docs/test_cases/t00058_class.svg
+++ b/docs/test_cases/t00058_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="809px" preserveAspectRatio="none" style="width:437px;height:809px;" version="1.1" viewBox="0 0 437 809" width="437px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1hqok24wc0bmj" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1vs3uxth13k18" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L11" target="_top" title="first_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L11" xlink:show="new" xlink:title="first_type" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1hqok24wc0bmj)" height="48" id="C_0000039461943261269692" style="stroke: #A80036; stroke-width: 1.5;" width="143" x="155.5" y="750"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L11" target="_top" title="first_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L11" xlink:show="new" xlink:title="first_type" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vs3uxth13k18)" height="48" id="C_0000039461943261269692" style="stroke: #A80036; stroke-width: 1.5;" width="143" x="155.5" y="750"/>
       <ellipse cx="170.5" cy="766" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M173.4688,771.6406 Q172.8906,771.9375 172.25,772.0781 Q171.6094,772.2344 170.9063,772.2344 Q168.4063,772.2344 167.0781,770.5938 Q165.7656,768.9375 165.7656,765.8125 Q165.7656,762.6875 167.0781,761.0313 Q168.4063,759.375 170.9063,759.375 Q171.6094,759.375 172.25,759.5313 Q172.9063,759.6875 173.4688,759.9844 L173.4688,762.7031 Q172.8438,762.125 172.25,761.8594 Q171.6563,761.5781 171.0313,761.5781 Q169.6875,761.5781 169,762.6563 Q168.3125,763.7188 168.3125,765.8125 Q168.3125,767.9063 169,768.9844 Q169.6875,770.0469 171.0313,770.0469 Q171.6563,770.0469 172.25,769.7813 Q172.8438,769.5 173.4688,768.9219 L173.4688,771.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="57" x="184.5" y="770.1543">first_type</text>
@@ -19,8 +19,8 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="156.5" x2="297.5" y1="782" y2="782"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="156.5" x2="297.5" y1="790" y2="790"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L22" target="_top" title="same_as_first_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L22" xlink:show="new" xlink:title="same_as_first_type" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1hqok24wc0bmj)" height="53.9375" id="C_0001725820236573641307" style="stroke: #A80036; stroke-width: 1.5;" width="204" x="125" y="635"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L22" target="_top" title="same_as_first_type" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L22" xlink:show="new" xlink:title="same_as_first_type" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vs3uxth13k18)" height="53.9375" id="C_0001725820236573641307" style="stroke: #A80036; stroke-width: 1.5;" width="204" x="125" y="635"/>
       <ellipse cx="140" cy="653.9688" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M142.9688,659.6094 Q142.3906,659.9063 141.75,660.0469 Q141.1094,660.2031 140.4063,660.2031 Q137.9063,660.2031 136.5781,658.5625 Q135.2656,656.9063 135.2656,653.7813 Q135.2656,650.6563 136.5781,649 Q137.9063,647.3438 140.4063,647.3438 Q141.1094,647.3438 141.75,647.5 Q142.4063,647.6563 142.9688,647.9531 L142.9688,650.6719 Q142.3438,650.0938 141.75,649.8281 Q141.1563,649.5469 140.5313,649.5469 Q139.1875,649.5469 138.5,650.625 Q137.8125,651.6875 137.8125,653.7813 Q137.8125,655.875 138.5,656.9531 Q139.1875,658.0156 140.5313,658.0156 Q141.1563,658.0156 141.75,657.75 Q142.3438,657.4688 142.9688,656.8906 L142.9688,659.6094 Z "/>
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@@ -30,8 +30,8 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="126" x2="328" y1="672.9375" y2="672.9375"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="126" x2="328" y1="680.9375" y2="680.9375"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L27" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L27" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1hqok24wc0bmj)" height="60.8047" id="C_0000798619347004821702" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="93.5" y="497"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L27" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L27" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vs3uxth13k18)" height="60.8047" id="C_0000798619347004821702" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="93.5" y="497"/>
       <ellipse cx="125.15" cy="513" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M128.1188,518.6406 Q127.5406,518.9375 126.9,519.0781 Q126.2594,519.2344 125.5563,519.2344 Q123.0563,519.2344 121.7281,517.5938 Q120.4156,515.9375 120.4156,512.8125 Q120.4156,509.6875 121.7281,508.0313 Q123.0563,506.375 125.5563,506.375 Q126.2594,506.375 126.9,506.5313 Q127.5563,506.6875 128.1188,506.9844 L128.1188,509.7031 Q127.4938,509.125 126.9,508.8594 Q126.3063,508.5781 125.6813,508.5781 Q124.3375,508.5781 123.65,509.6563 Q122.9625,510.7188 122.9625,512.8125 Q122.9625,514.9063 123.65,515.9844 Q124.3375,517.0469 125.6813,517.0469 Q126.3063,517.0469 126.9,516.7813 Q127.4938,516.5 128.1188,515.9219 L128.1188,518.6406 Z "/>
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@@ -40,15 +40,15 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="94.5" x2="223.5" y1="529" y2="529"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="94.5" x2="223.5" y1="537" y2="537"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L28" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L28" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L28" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L28" xlink:show="new" xlink:title="a" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="99.5" y="543"/>
       <ellipse cx="104.5" cy="548" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L28" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L28" xlink:show="new" xlink:title="a" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L28" target="_top" title="a" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L28" xlink:show="new" xlink:title="a" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="105" x="113.5" y="551.2104">a : std::vector&lt;T&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="B" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1hqok24wc0bmj)" height="73.6094" id="C_0000420594889696591405" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="229.5" y="393"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vs3uxth13k18)" height="73.6094" id="C_0000420594889696591405" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="229.5" y="393"/>
       <ellipse cx="256.2" cy="409" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M259.1688,414.6406 Q258.5906,414.9375 257.95,415.0781 Q257.3094,415.2344 256.6063,415.2344 Q254.1063,415.2344 252.7781,413.5938 Q251.4656,411.9375 251.4656,408.8125 Q251.4656,405.6875 252.7781,404.0313 Q254.1063,402.375 256.6063,402.375 Q257.3094,402.375 257.95,402.5313 Q258.6063,402.6875 259.1688,402.9844 L259.1688,405.7031 Q258.5438,405.125 257.95,404.8594 Q257.3563,404.5781 256.7313,404.5781 Q255.3875,404.5781 254.7,405.6563 Q254.0125,406.7188 254.0125,408.8125 Q254.0125,410.9063 254.7,411.9844 Q255.3875,413.0469 256.7313,413.0469 Q257.3563,413.0469 257.95,412.7813 Q258.5438,412.5 259.1688,411.9219 L259.1688,414.6406 Z "/>
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@@ -57,22 +57,22 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="230.5" x2="359.5" y1="425" y2="425"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="230.5" x2="359.5" y1="433" y2="433"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L34" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L34" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L34" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L34" xlink:show="new" xlink:title="b" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="235.5" y="439"/>
       <ellipse cx="240.5" cy="444" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L34" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L34" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L34" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L34" xlink:show="new" xlink:title="b" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L35" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L35" xlink:show="new" xlink:title="bb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L35" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L35" xlink:show="new" xlink:title="bb" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L35" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L35" xlink:show="new" xlink:title="bb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L35" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L35" xlink:show="new" xlink:title="bb" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L27" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L27" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L27" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L27" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -81,8 +81,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33" xlink:show="new" xlink:title="B" xlink:type="simple">
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@@ -101,26 +101,26 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L38" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L38" xlink:show="new" xlink:title="R" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L38" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L38" xlink:show="new" xlink:title="R" xlink:type="simple">
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="281" y1="48" y2="48"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L39" target="_top" title="aa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L39" xlink:show="new" xlink:title="aa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L39" target="_top" title="aa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L39" xlink:show="new" xlink:title="aa" xlink:type="simple">
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       <ellipse cx="17" cy="59" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L39" target="_top" title="aa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L39" xlink:show="new" xlink:title="aa" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L39" target="_top" title="aa" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L39" xlink:show="new" xlink:title="aa" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L40" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L40" xlink:show="new" xlink:title="bb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L40" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L40" xlink:show="new" xlink:title="bb" xlink:type="simple">
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       <ellipse cx="17" cy="71.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L40" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L40" xlink:show="new" xlink:title="bb" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L40" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L40" xlink:show="new" xlink:title="bb" xlink:type="simple">
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diff --git a/docs/test_cases/t00058_class_mermaid.svg b/docs/test_cases/t00058_class_mermaid.svg
index d918b23d..0582af9e 100644
--- a/docs/test_cases/t00058_class_mermaid.svg
+++ b/docs/test_cases/t00058_class_mermaid.svg
@@ -150,7 +150,7 @@
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-        <a transform="translate(182.7421875, 312.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L27">
+        <a transform="translate(182.7421875, 312.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L27">
           <g title="A" id="classId-C_0001724002183455178980-4" class="node default clickable">
             <rect height="57" width="229.21875" y="-28.5" x="-114.609375" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="114.609375" x1="-114.609375" class="divider"/>
@@ -260,7 +260,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(391.7421875, 312.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33">
+        <a transform="translate(391.7421875, 312.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33">
           <g title="A" id="classId-C_0001372381231906520278-5" class="node default clickable">
             <rect height="57" width="88.78125" y="-28.5" x="-44.390625" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="44.390625" x1="-44.390625" class="divider"/>
@@ -279,7 +279,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(491.1640625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L33">
+        <a transform="translate(491.1640625, 205.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L33">
           <g title="B" id="classId-C_0000290383080560130133-6" class="node default clickable">
             <rect height="57" width="307.4375" y="-28.5" x="-153.71875" class="outer title-state"/>
             <line y2="1.5" y1="1.5" x2="153.71875" x1="-153.71875" class="divider"/>
@@ -298,7 +298,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(386.6640625, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00058/t00058.cc#L38">
+        <a transform="translate(386.6640625, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00058/t00058.cc#L38">
           <g title="R" id="classId-C_0001015108159699260009-7" class="node default clickable">
             <rect height="101" width="321.421875" y="-50.5" x="-160.7109375" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="160.7109375" x1="-160.7109375" class="divider"/>
diff --git a/docs/test_cases/t00059_class.svg b/docs/test_cases/t00059_class.svg
index c8e6b55d..cb8495ea 100644
--- a/docs/test_cases/t00059_class.svg
+++ b/docs/test_cases/t00059_class.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="678px" preserveAspectRatio="none" style="width:1199px;height:678px;" version="1.1" viewBox="0 0 1199 678" width="1199px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fx01xt3wkkg2t" width="300%" x="-1" y="-1">
+    <filter height="300%" id="ftrj8yn9t3lym" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,8 +9,8 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L7" target="_top" title="fruit_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L7" xlink:show="new" xlink:title="fruit_c" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="92.3516" id="C_0001926201868069460340" style="stroke: #A80036; stroke-width: 1.5;" width="104" x="522" y="8"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L7" target="_top" title="fruit_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L7" xlink:show="new" xlink:title="fruit_c" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="92.3516" id="C_0001926201868069460340" style="stroke: #A80036; stroke-width: 1.5;" width="104" x="522" y="8"/>
       <ellipse cx="537" cy="26.9688" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M539.9688,32.6094 Q539.3906,32.9063 538.75,33.0469 Q538.1094,33.2031 537.4063,33.2031 Q534.9063,33.2031 533.5781,31.5625 Q532.2656,29.9063 532.2656,26.7813 Q532.2656,23.6563 533.5781,22 Q534.9063,20.3438 537.4063,20.3438 Q538.1094,20.3438 538.75,20.5 Q539.4063,20.6563 539.9688,20.9531 L539.9688,23.6719 Q539.3438,23.0938 538.75,22.8281 Q538.1563,22.5469 537.5313,22.5469 Q536.1875,22.5469 535.5,23.625 Q534.8125,24.6875 534.8125,26.7813 Q534.8125,28.875 535.5,29.9531 Q536.1875,31.0156 537.5313,31.0156 Q538.1563,31.0156 538.75,30.75 Q539.3438,30.4688 539.9688,29.8906 L539.9688,32.6094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="65" x="549" y="24.1387">«concept»</text>
@@ -23,8 +23,8 @@
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="21" x="528" y="80.9526">T{}</text>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="72" x="528" y="93.7573">t.get_name()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L13" target="_top" title="apple_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L13" xlink:show="new" xlink:title="apple_c" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="79.5469" id="C_0001932582371736186409" style="stroke: #A80036; stroke-width: 1.5;" width="114" x="591" y="177"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L13" target="_top" title="apple_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L13" xlink:show="new" xlink:title="apple_c" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="79.5469" id="C_0001932582371736186409" style="stroke: #A80036; stroke-width: 1.5;" width="114" x="591" y="177"/>
       <ellipse cx="610.5" cy="195.9688" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M613.4688,201.6094 Q612.8906,201.9063 612.25,202.0469 Q611.6094,202.2031 610.9063,202.2031 Q608.4063,202.2031 607.0781,200.5625 Q605.7656,198.9063 605.7656,195.7813 Q605.7656,192.6563 607.0781,191 Q608.4063,189.3438 610.9063,189.3438 Q611.6094,189.3438 612.25,189.5 Q612.9063,189.6563 613.4688,189.9531 L613.4688,192.6719 Q612.8438,192.0938 612.25,191.8281 Q611.6563,191.5469 611.0313,191.5469 Q609.6875,191.5469 609,192.625 Q608.3125,193.6875 608.3125,195.7813 Q608.3125,197.875 609,198.9531 Q609.6875,200.0156 611.0313,200.0156 Q611.6563,200.0156 612.25,199.75 Q612.8438,199.4688 613.4688,198.8906 L613.4688,201.6094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="65" x="623.5" y="193.1387">«concept»</text>
@@ -36,8 +36,8 @@
       <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="592" x2="704" y1="235.7422" y2="235.7422"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="102" x="597" y="249.9526">t.get_sweetness()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L16" target="_top" title="orange_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L16" xlink:show="new" xlink:title="orange_c" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="79.5469" id="C_0001483904441065806133" style="stroke: #A80036; stroke-width: 1.5;" width="110" x="446" y="177"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L16" target="_top" title="orange_c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L16" xlink:show="new" xlink:title="orange_c" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="79.5469" id="C_0001483904441065806133" style="stroke: #A80036; stroke-width: 1.5;" width="110" x="446" y="177"/>
       <ellipse cx="463.7" cy="195.9688" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M466.6688,201.6094 Q466.0906,201.9063 465.45,202.0469 Q464.8094,202.2031 464.1063,202.2031 Q461.6063,202.2031 460.2781,200.5625 Q458.9656,198.9063 458.9656,195.7813 Q458.9656,192.6563 460.2781,191 Q461.6063,189.3438 464.1063,189.3438 Q464.8094,189.3438 465.45,189.5 Q466.1063,189.6563 466.6688,189.9531 L466.6688,192.6719 Q466.0438,192.0938 465.45,191.8281 Q464.8563,191.5469 464.2313,191.5469 Q462.8875,191.5469 462.2,192.625 Q461.5125,193.6875 461.5125,195.7813 Q461.5125,197.875 462.2,198.9531 Q462.8875,200.0156 464.2313,200.0156 Q464.8563,200.0156 465.45,199.75 Q466.0438,199.4688 466.6688,198.8906 L466.6688,201.6094 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="65" x="476.3" y="193.1387">«concept»</text>
@@ -49,96 +49,96 @@
       <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="447" x2="555" y1="235.7422" y2="235.7422"/>
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="98" x="452" y="249.9526">t.get_bitterness()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L18" target="_top" title="gala_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L18" xlink:show="new" xlink:title="gala_apple" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="73.6094" id="C_0000399997161214328320" style="stroke: #A80036; stroke-width: 1.5;" width="196" x="6" y="334"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L18" target="_top" title="gala_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L18" xlink:show="new" xlink:title="gala_apple" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="73.6094" id="C_0000399997161214328320" style="stroke: #A80036; stroke-width: 1.5;" width="196" x="6" y="334"/>
       <ellipse cx="65.75" cy="350" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M68.7188,355.6406 Q68.1406,355.9375 67.5,356.0781 Q66.8594,356.2344 66.1563,356.2344 Q63.6563,356.2344 62.3281,354.5938 Q61.0156,352.9375 61.0156,349.8125 Q61.0156,346.6875 62.3281,345.0313 Q63.6563,343.375 66.1563,343.375 Q66.8594,343.375 67.5,343.5313 Q68.1563,343.6875 68.7188,343.9844 L68.7188,346.7031 Q68.0938,346.125 67.5,345.8594 Q66.9063,345.5781 66.2813,345.5781 Q64.9375,345.5781 64.25,346.6563 Q63.5625,347.7188 63.5625,349.8125 Q63.5625,351.9063 64.25,352.9844 Q64.9375,354.0469 66.2813,354.0469 Q66.9063,354.0469 67.5,353.7813 Q68.0938,353.5 68.7188,352.9219 L68.7188,355.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="68" x="86.25" y="354.1543">gala_apple</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="201" y1="366" y2="366"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L20" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L20" xlink:show="new" xlink:title="get_name" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L20" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L20" xlink:show="new" xlink:title="get_name" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="372"/>
       <ellipse cx="17" cy="377" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L20" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L20" xlink:show="new" xlink:title="get_name" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L20" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L20" xlink:show="new" xlink:title="get_name" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="170" x="26" y="380.2104">get_name() const : std::string</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L21" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L21" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L21" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L21" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="384.8047"/>
       <ellipse cx="17" cy="389.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L21" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L21" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L21" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L21" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="166" x="26" y="393.0151">get_sweetness() const : float</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="7" x2="201" y1="399.6094" y2="399.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L24" target="_top" title="empire_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L24" xlink:show="new" xlink:title="empire_apple" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="73.6094" id="C_0000660406972347773654" style="stroke: #A80036; stroke-width: 1.5;" width="196" x="992" y="334"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L24" target="_top" title="empire_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L24" xlink:show="new" xlink:title="empire_apple" xlink:type="simple">
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       <ellipse cx="1043.75" cy="350" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L26" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L26" xlink:show="new" xlink:title="get_name" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L26" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L26" xlink:show="new" xlink:title="get_name" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="170" x="1012" y="380.2104">get_name() const : std::string</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L27" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L27" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L27" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L27" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L27" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L27" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L27" target="_top" title="get_sweetness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L27" xlink:show="new" xlink:title="get_sweetness" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="166" x="1012" y="393.0151">get_sweetness() const : float</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L30" target="_top" title="lima_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L30" xlink:show="new" xlink:title="lima_orange" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L33" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L33" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L33" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L33" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L33" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L33" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L33" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L33" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="162" x="781" y="380.2104">get_bitterness() const : float</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L32" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L32" xlink:show="new" xlink:title="get_name" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L32" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L32" xlink:show="new" xlink:title="get_name" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="170" x="781" y="393.0151">get_name() const : std::string</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L36" target="_top" title="valencia_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L36" xlink:show="new" xlink:title="valencia_orange" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L39" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L39" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L39" target="_top" title="get_bitterness" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L39" xlink:show="new" xlink:title="get_bitterness" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="162" x="257" y="380.2104">get_bitterness() const : float</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L38" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L38" xlink:show="new" xlink:title="get_name" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L38" target="_top" title="get_name" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L38" xlink:show="new" xlink:title="get_name" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="170" x="257" y="393.0151">get_name() const : std::string</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="73.6094" id="C_0002301786483822933456" style="stroke: #A80036; stroke-width: 1.5;" width="258" x="468" y="334"/>
       <ellipse cx="483" cy="350" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M485.9688,355.6406 Q485.3906,355.9375 484.75,356.0781 Q484.1094,356.2344 483.4063,356.2344 Q480.9063,356.2344 479.5781,354.5938 Q478.2656,352.9375 478.2656,349.8125 Q478.2656,346.6875 479.5781,345.0313 Q480.9063,343.375 483.4063,343.375 Q484.1094,343.375 484.75,343.5313 Q485.4063,343.6875 485.9688,343.9844 L485.9688,346.7031 Q485.3438,346.125 484.75,345.8594 Q484.1563,345.5781 483.5313,345.5781 Q482.1875,345.5781 481.5,346.6563 Q480.8125,347.7188 480.8125,349.8125 Q480.8125,351.9063 481.5,352.9844 Q482.1875,354.0469 483.5313,354.0469 Q484.1563,354.0469 484.75,353.7813 Q485.3438,353.5 485.9688,352.9219 L485.9688,355.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="74" x="497" y="354.1543">fruit_factory</text>
@@ -146,23 +146,23 @@
       <text fill="#000000" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="148" x="580" y="343.1387">apple_c TA,orange_c TO</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="469" x2="725" y1="366" y2="366"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L44" target="_top" title="create_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L44" xlink:show="new" xlink:title="create_apple" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L44" target="_top" title="create_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L44" xlink:show="new" xlink:title="create_apple" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="474" y="372"/>
       <ellipse cx="479" cy="377" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L44" target="_top" title="create_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L44" xlink:show="new" xlink:title="create_apple" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L44" target="_top" title="create_apple" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L44" xlink:show="new" xlink:title="create_apple" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="142" x="488" y="380.2104">create_apple() const : TA</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L45" target="_top" title="create_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L45" xlink:show="new" xlink:title="create_orange" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L45" target="_top" title="create_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L45" xlink:show="new" xlink:title="create_orange" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="474" y="384.8047"/>
       <ellipse cx="479" cy="389.8047" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L45" target="_top" title="create_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L45" xlink:show="new" xlink:title="create_orange" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L45" target="_top" title="create_orange" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L45" xlink:show="new" xlink:title="create_orange" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="153" x="488" y="393.0151">create_orange() const : TO</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="469" x2="725" y1="399.6094" y2="399.6094"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="48" id="C_0000551278102444647278" style="stroke: #A80036; stroke-width: 1.5;" width="284" x="273" y="469"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="48" id="C_0000551278102444647278" style="stroke: #A80036; stroke-width: 1.5;" width="284" x="273" y="469"/>
       <ellipse cx="288" cy="485" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M290.9688,490.6406 Q290.3906,490.9375 289.75,491.0781 Q289.1094,491.2344 288.4063,491.2344 Q285.9063,491.2344 284.5781,489.5938 Q283.2656,487.9375 283.2656,484.8125 Q283.2656,481.6875 284.5781,480.0313 Q285.9063,478.375 288.4063,478.375 Q289.1094,478.375 289.75,478.5313 Q290.4063,478.6875 290.9688,478.9844 L290.9688,481.7031 Q290.3438,481.125 289.75,480.8594 Q289.1563,480.5781 288.5313,480.5781 Q287.1875,480.5781 286.5,481.6563 Q285.8125,482.7188 285.8125,484.8125 Q285.8125,486.9063 286.5,487.9844 Q287.1875,489.0469 288.5313,489.0469 Q289.1563,489.0469 289.75,488.7813 Q290.3438,488.5 290.9688,487.9219 L290.9688,490.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="74" x="302" y="489.1543">fruit_factory</text>
@@ -171,8 +171,8 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="274" x2="556" y1="501" y2="501"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="274" x2="556" y1="509" y2="509"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="48" id="C_0000536390279563541226" style="stroke: #A80036; stroke-width: 1.5;" width="274" x="679" y="469"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" target="_top" title="fruit_factory" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L42" xlink:show="new" xlink:title="fruit_factory" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="48" id="C_0000536390279563541226" style="stroke: #A80036; stroke-width: 1.5;" width="274" x="679" y="469"/>
       <ellipse cx="694" cy="485" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M696.9688,490.6406 Q696.3906,490.9375 695.75,491.0781 Q695.1094,491.2344 694.4063,491.2344 Q691.9063,491.2344 690.5781,489.5938 Q689.2656,487.9375 689.2656,484.8125 Q689.2656,481.6875 690.5781,480.0313 Q691.9063,478.375 694.4063,478.375 Q695.1094,478.375 695.75,478.5313 Q696.4063,478.6875 696.9688,478.9844 L696.9688,481.7031 Q696.3438,481.125 695.75,480.8594 Q695.1563,480.5781 694.5313,480.5781 Q693.1875,480.5781 692.5,481.6563 Q691.8125,482.7188 691.8125,484.8125 Q691.8125,486.9063 692.5,487.9844 Q693.1875,489.0469 694.5313,489.0469 Q695.1563,489.0469 695.75,488.7813 Q696.3438,488.5 696.9688,487.9219 L696.9688,490.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="74" x="708" y="489.1543">fruit_factory</text>
@@ -181,26 +181,26 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="680" x2="952" y1="501" y2="501"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="680" x2="952" y1="509" y2="509"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L51" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L51" xlink:show="new" xlink:title="R" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fx01xt3wkkg2t)" height="73.6094" id="C_0001128300671453354325" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="485.5" y="594"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L51" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L51" xlink:show="new" xlink:title="R" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#ftrj8yn9t3lym)" height="73.6094" id="C_0001128300671453354325" style="stroke: #A80036; stroke-width: 1.5;" width="171" x="485.5" y="594"/>
       <ellipse cx="562.75" cy="610" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M565.7188,615.6406 Q565.1406,615.9375 564.5,616.0781 Q563.8594,616.2344 563.1563,616.2344 Q560.6563,616.2344 559.3281,614.5938 Q558.0156,612.9375 558.0156,609.8125 Q558.0156,606.6875 559.3281,605.0313 Q560.6563,603.375 563.1563,603.375 Q563.8594,603.375 564.5,603.5313 Q565.1563,603.6875 565.7188,603.9844 L565.7188,606.7031 Q565.0938,606.125 564.5,605.8594 Q563.9063,605.5781 563.2813,605.5781 Q561.9375,605.5781 561.25,606.6563 Q560.5625,607.7188 560.5625,609.8125 Q560.5625,611.9063 561.25,612.9844 Q561.9375,614.0469 563.2813,614.0469 Q563.9063,614.0469 564.5,613.7813 Q565.0938,613.5 565.7188,612.9219 L565.7188,615.6406 Z "/>
       <text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="8" x="583.25" y="614.1543">R</text>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="486.5" x2="655.5" y1="626" y2="626"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="486.5" x2="655.5" y1="634" y2="634"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L52" target="_top" title="factory_1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L52" xlink:show="new" xlink:title="factory_1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L52" target="_top" title="factory_1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L52" xlink:show="new" xlink:title="factory_1" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="491.5" y="640"/>
       <ellipse cx="496.5" cy="645" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L52" target="_top" title="factory_1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L52" xlink:show="new" xlink:title="factory_1" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L52" target="_top" title="factory_1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L52" xlink:show="new" xlink:title="factory_1" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="505.5" y="648.2104">factory_1 : fruit_factory_1</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L53" target="_top" title="factory_2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L53" xlink:show="new" xlink:title="factory_2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L53" target="_top" title="factory_2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L53" xlink:show="new" xlink:title="factory_2" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="491.5" y="652.8047"/>
       <ellipse cx="496.5" cy="657.8047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L53" target="_top" title="factory_2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L53" xlink:show="new" xlink:title="factory_2" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L53" target="_top" title="factory_2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L53" xlink:show="new" xlink:title="factory_2" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="505.5" y="661.0151">factory_2 : fruit_factory_2</text>
     </a>
     <path d="M596.91,104.85 C607.56,128.01 620.03,155.14 629.98,176.8 " fill="none" id="C_0001926201868069460340&lt;-C_0001932582371736186409" style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/>
diff --git a/docs/test_cases/t00059_class_mermaid.svg b/docs/test_cases/t00059_class_mermaid.svg
index 733acf0a..99961fbb 100644
--- a/docs/test_cases/t00059_class_mermaid.svg
+++ b/docs/test_cases/t00059_class_mermaid.svg
@@ -198,7 +198,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(1035.8984375, 716.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00059/t00059.cc#L7">
+        <a transform="translate(1035.8984375, 716.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00059/t00059.cc#L7">
           <g title="fruit_c" id="classId-C_0001926201868069460340-0" class="node default clickable">
             <rect height="145" width="117.078125" y="-72.5" x="-58.5390625" class="outer title-state"/>
             <line y2="-20.5" y1="-20.5" x2="58.5390625" x1="-58.5390625" class="divider"/>
@@ -232,7 +232,7 @@
             </g>
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@@ -261,7 +261,7 @@
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@@ -290,7 +290,7 @@
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@@ -348,7 +348,7 @@
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index 30493956..156bd667 100644
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index 0f89e643..d62167ac 100644
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L25" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L25" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L25" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L25" xlink:show="new" xlink:title="u" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L25" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L25" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L25" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L25" xlink:show="new" xlink:title="u" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L28" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L28" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L28" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L28" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -97,15 +97,15 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L29" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L29" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L29" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L29" xlink:show="new" xlink:title="u" xlink:type="simple">
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       <ellipse cx="742" cy="155" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L29" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L29" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L29" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L29" xlink:show="new" xlink:title="u" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="49" x="751" y="158.2104">u : U ***</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L32" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L32" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L32" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L32" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -114,15 +114,15 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L33" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L33" xlink:show="new" xlink:title="u" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L33" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L33" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L33" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L33" xlink:show="new" xlink:title="u" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="51" x="828" y="254.2104">u : U &amp;&amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L36" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L36" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L36" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L36" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -131,15 +131,15 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L37" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L37" xlink:show="new" xlink:title="u" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L37" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L37" xlink:show="new" xlink:title="u" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L37" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L37" xlink:show="new" xlink:title="u" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L40" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L40" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L41" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L41" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L41" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L41" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="40" x="824.5" y="446.7104">c : C &amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L42" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L42" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L42" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L42" xlink:show="new" xlink:title="m" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="810.5" y="451.3047"/>
       <ellipse cx="815.5" cy="456.3047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L42" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L42" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L42" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L42" xlink:show="new" xlink:title="m" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="824.5" y="459.5151">m : M C::*</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L45" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L45" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L45" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L45" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16h37kaltfycf)" height="73.6094" id="C_0000827753335392390402" style="stroke: #A80036; stroke-width: 1.5;" width="102" x="517" y="149.5"/>
       <ellipse cx="532" cy="165.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M534.9688,171.1406 Q534.3906,171.4375 533.75,171.5781 Q533.1094,171.7344 532.4063,171.7344 Q529.9063,171.7344 528.5781,170.0938 Q527.2656,168.4375 527.2656,165.3125 Q527.2656,162.1875 528.5781,160.5313 Q529.9063,158.875 532.4063,158.875 Q533.1094,158.875 533.75,159.0313 Q534.4063,159.1875 534.9688,159.4844 L534.9688,162.2031 Q534.3438,161.625 533.75,161.3594 Q533.1563,161.0781 532.5313,161.0781 Q531.1875,161.0781 530.5,162.1563 Q529.8125,163.2188 529.8125,165.3125 Q529.8125,167.4063 530.5,168.4844 Q531.1875,169.5469 532.5313,169.5469 Q533.1563,169.5469 533.75,169.2813 Q534.3438,169 534.9688,168.4219 L534.9688,171.1406 Z "/>
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@@ -172,22 +172,22 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L46" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L46" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L46" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L46" xlink:show="new" xlink:title="c" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="523" y="195.5"/>
       <ellipse cx="528" cy="200.5" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L46" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L46" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L46" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L46" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="537" y="203.7104">c : C &amp;&amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L47" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L47" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L47" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L47" xlink:show="new" xlink:title="m" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L47" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L47" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L47" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L47" xlink:show="new" xlink:title="m" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="537" y="216.5151">m : M C::*</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L50" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L50" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L50" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L50" xlink:show="new" xlink:title="A" xlink:type="simple">
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       <ellipse cx="801" cy="517.5" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
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@@ -196,22 +196,22 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L51" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L51" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L51" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L51" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L51" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L51" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L51" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L51" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L52" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L52" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L52" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L52" xlink:show="new" xlink:title="m" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L52" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L52" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L52" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L52" xlink:show="new" xlink:title="m" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L55" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L55" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L55" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L55" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -220,15 +220,15 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L56" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L56" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L56" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L56" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L59" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L59" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L59" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L59" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16h37kaltfycf)" height="73.6094" id="C_0001619634759668095904" style="stroke: #A80036; stroke-width: 1.5;" width="143" x="496.5" y="258.5"/>
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@@ -237,22 +237,22 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L60" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L60" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L60" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L60" xlink:show="new" xlink:title="c" xlink:type="simple">
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       <ellipse cx="507.5" cy="309.5" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L60" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L60" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L60" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L60" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L61" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L61" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L61" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L61" xlink:show="new" xlink:title="m" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L61" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L61" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L61" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L61" xlink:show="new" xlink:title="m" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L64" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L64" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16h37kaltfycf)" height="73.6094" id="C_0001357746808315142717" style="stroke: #A80036; stroke-width: 1.5;" width="156" x="127.5" y="258.5"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L65" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L65" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L65" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L65" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L65" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L65" xlink:show="new" xlink:title="c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L66" target="_top" title="mf" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L66" xlink:show="new" xlink:title="mf" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L66" target="_top" title="mf" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L66" xlink:show="new" xlink:title="mf" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L70" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L70" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L71" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L71" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L71" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L71" xlink:show="new" xlink:title="c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L72" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L72" xlink:show="new" xlink:title="m" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L72" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L72" xlink:show="new" xlink:title="m" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L72" target="_top" title="m" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L72" xlink:show="new" xlink:title="m" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="58" x="769" y="677.5151">m : M C::*</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L75" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L75" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L75" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L75" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16h37kaltfycf)" height="60.8047" id="C_0000602066980416477930" style="stroke: #A80036; stroke-width: 1.5;" width="91" x="801" y="720"/>
       <ellipse cx="816" cy="736" fill="#ADD1B2" rx="11" ry="11" style="stroke: #A80036; stroke-width: 1.0;"/>
       <path d="M818.9688,741.6406 Q818.3906,741.9375 817.75,742.0781 Q817.1094,742.2344 816.4063,742.2344 Q813.9063,742.2344 812.5781,740.5938 Q811.2656,738.9375 811.2656,735.8125 Q811.2656,732.6875 812.5781,731.0313 Q813.9063,729.375 816.4063,729.375 Q817.1094,729.375 817.75,729.5313 Q818.4063,729.6875 818.9688,729.9844 L818.9688,732.7031 Q818.3438,732.125 817.75,731.8594 Q817.1563,731.5781 816.5313,731.5781 Q815.1875,731.5781 814.5,732.6563 Q813.8125,733.7188 813.8125,735.8125 Q813.8125,737.9063 814.5,738.9844 Q815.1875,740.0469 816.5313,740.0469 Q817.1563,740.0469 817.75,739.7813 Q818.3438,739.5 818.9688,738.9219 L818.9688,741.6406 Z "/>
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@@ -309,15 +309,15 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="802" x2="891" y1="760" y2="760"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L76" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L76" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L76" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L76" xlink:show="new" xlink:title="n" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="807" y="766"/>
       <ellipse cx="812" cy="771" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L76" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L76" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L76" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L76" xlink:show="new" xlink:title="n" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="60" x="821" y="774.2104">n : char[N]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L79" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L79" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L79" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L79" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f16h37kaltfycf)" height="60.8047" id="C_0001318419672443856415" style="stroke: #A80036; stroke-width: 1.5;" width="149" x="493.5" y="720"/>
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       <path d="M527.2188,741.6406 Q526.6406,741.9375 526,742.0781 Q525.3594,742.2344 524.6563,742.2344 Q522.1563,742.2344 520.8281,740.5938 Q519.5156,738.9375 519.5156,735.8125 Q519.5156,732.6875 520.8281,731.0313 Q522.1563,729.375 524.6563,729.375 Q525.3594,729.375 526,729.5313 Q526.6563,729.6875 527.2188,729.9844 L527.2188,732.7031 Q526.5938,732.125 526,731.8594 Q525.4063,731.5781 524.7813,731.5781 Q523.4375,731.5781 522.75,732.6563 Q522.0625,733.7188 522.0625,735.8125 Q522.0625,737.9063 522.75,738.9844 Q523.4375,740.0469 524.7813,740.0469 Q525.4063,740.0469 526,739.7813 Q526.5938,739.5 527.2188,738.9219 L527.2188,741.6406 Z "/>
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@@ -326,15 +326,15 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="494.5" x2="641.5" y1="760" y2="760"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L80" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L80" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L80" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L80" xlink:show="new" xlink:title="n" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="499.5" y="766"/>
       <ellipse cx="504.5" cy="771" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L80" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L80" xlink:show="new" xlink:title="n" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L80" target="_top" title="n" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L80" xlink:show="new" xlink:title="n" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="123" x="513.5" y="774.2104">n : std::vector&lt;char&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="A" xlink:type="simple">
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       <path d="M800.8688,837.6406 Q800.2906,837.9375 799.65,838.0781 Q799.0094,838.2344 798.3063,838.2344 Q795.8063,838.2344 794.4781,836.5938 Q793.1656,834.9375 793.1656,831.8125 Q793.1656,828.6875 794.4781,827.0313 Q795.8063,825.375 798.3063,825.375 Q799.0094,825.375 799.65,825.5313 Q800.3063,825.6875 800.8688,825.9844 L800.8688,828.7031 Q800.2438,828.125 799.65,827.8594 Q799.0563,827.5781 798.4313,827.5781 Q797.0875,827.5781 796.4,828.6563 Q795.7125,829.7188 795.7125,831.8125 Q795.7125,833.9063 796.4,834.9844 Q797.0875,836.0469 798.4313,836.0469 Q799.0563,836.0469 799.65,835.7813 Q800.2438,835.5 800.8688,834.9219 L800.8688,837.6406 Z "/>
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@@ -343,15 +343,15 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="783" x2="910" y1="856" y2="856"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" target="_top" title="klm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="klm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" target="_top" title="klm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="klm" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" target="_top" title="klm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="klm" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" target="_top" title="klm" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L83" xlink:show="new" xlink:title="klm" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="103" x="802" y="870.2104">klm : char[K][L][M]</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L85" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L85" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L85" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L85" xlink:show="new" xlink:title="A" xlink:type="simple">
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@@ -360,15 +360,15 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L86" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L86" xlink:show="new" xlink:title="u" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L86" target="_top" title="u" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L86" xlink:show="new" xlink:title="u" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L89" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L89" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L89" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L89" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L90" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L90" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L90" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L90" xlink:show="new" xlink:title="c" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L90" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L90" xlink:show="new" xlink:title="c" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="51" x="827" y="1062.2104">c : C&lt;T&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L95" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L95" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L95" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L95" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L97" target="_top" title="args" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L97" xlink:show="new" xlink:title="args" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L97" target="_top" title="args" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L97" xlink:show="new" xlink:title="args" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L96" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L96" xlink:show="new" xlink:title="c" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L96" target="_top" title="c" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L96" xlink:show="new" xlink:title="c" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00062/t00062.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00062/t00062.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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index 78357cce..5b80ef00 100644
--- a/docs/test_cases/t00062_class_mermaid.svg
+++ b/docs/test_cases/t00062_class_mermaid.svg
@@ -306,7 +306,7 @@
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@@ -99,15 +99,15 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L28" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L28" xlink:show="new" xlink:title="size" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L28" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L28" xlink:show="new" xlink:title="size" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L28" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L28" xlink:show="new" xlink:title="size" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L28" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L28" xlink:show="new" xlink:title="size" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="101" x="985.5" y="1019.9104">size : const size_t</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L31" target="_top" title="optional_ref" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L31" xlink:show="new" xlink:title="optional_ref" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L31" target="_top" title="optional_ref" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L31" xlink:show="new" xlink:title="optional_ref" xlink:type="simple">
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@@ -116,8 +116,8 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L31" target="_top" title="optional_ref" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L31" xlink:show="new" xlink:title="optional_ref" xlink:type="simple">
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@@ -126,8 +126,8 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L35" target="_top" title="type_group_pair_it" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L35" xlink:show="new" xlink:title="type_group_pair_it" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L35" target="_top" title="type_group_pair_it" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L35" xlink:show="new" xlink:title="type_group_pair_it" xlink:type="simple">
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       <path d="M969.9688,837.8406 Q969.3906,838.1375 968.75,838.2781 Q968.1094,838.4344 967.4063,838.4344 Q964.9063,838.4344 963.5781,836.7938 Q962.2656,835.1375 962.2656,832.0125 Q962.2656,828.8875 963.5781,827.2313 Q964.9063,825.575 967.4063,825.575 Q968.1094,825.575 968.75,825.7313 Q969.4063,825.8875 969.9688,826.1844 L969.9688,828.9031 Q969.3438,828.325 968.75,828.0594 Q968.1563,827.7781 967.5313,827.7781 Q966.1875,827.7781 965.5,828.8563 Q964.8125,829.9188 964.8125,832.0125 Q964.8125,834.1063 965.5,835.1844 Q966.1875,836.2469 967.5313,836.2469 Q968.1563,836.2469 968.75,835.9813 Q969.3438,835.7 969.9688,835.1219 L969.9688,837.8406 Z "/>
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@@ -135,54 +135,54 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L48" target="_top" title="find" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L48" xlink:show="new" xlink:title="find" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L48" target="_top" title="find" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L48" xlink:show="new" xlink:title="find" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L48" target="_top" title="find" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L48" xlink:show="new" xlink:title="find" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L48" target="_top" title="find" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L48" xlink:show="new" xlink:title="find" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="290" x="972" y="862.4104">find(const value_type &amp; v) constexpr : unsigned int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L44" target="_top" title="get" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L44" xlink:show="new" xlink:title="get" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L44" target="_top" title="get" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L44" xlink:show="new" xlink:title="get" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L44" target="_top" title="get" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L44" xlink:show="new" xlink:title="get" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="141" x="972" y="875.2151">get(unsigned int i) : ref_t</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L46" target="_top" title="getp" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L46" xlink:show="new" xlink:title="getp" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L46" target="_top" title="getp" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L46" xlink:show="new" xlink:title="getp" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L46" target="_top" title="getp" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L46" xlink:show="new" xlink:title="getp" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L46" target="_top" title="getp" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L46" xlink:show="new" xlink:title="getp" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="227" x="972" y="888.0198">getp(unsigned int i) : const value_type *</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L51" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L51" xlink:show="new" xlink:title="A" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L58" target="_top" title="abc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L58" xlink:show="new" xlink:title="abc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L58" target="_top" title="abc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L58" xlink:show="new" xlink:title="abc" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="632.2"/>
       <ellipse cx="17" cy="637.2" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L58" target="_top" title="abc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L58" xlink:show="new" xlink:title="abc" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L58" target="_top" title="abc" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L58" xlink:show="new" xlink:title="abc" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="373" x="26" y="640.4104">abc : type_group_pair&lt;type_list&lt;float,double&gt;,type_list&lt;A,B,C&gt;&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L57" target="_top" title="aboolint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L57" xlink:show="new" xlink:title="aboolint" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L57" target="_top" title="aboolint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L57" xlink:show="new" xlink:title="aboolint" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="12" y="645.0047"/>
       <ellipse cx="17" cy="650.0047" fill="none" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L57" target="_top" title="aboolint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L57" xlink:show="new" xlink:title="aboolint" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L57" target="_top" title="aboolint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L57" xlink:show="new" xlink:title="aboolint" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="175" x="26" y="653.2151">aboolint : type_list&lt;A,bool,int&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L25" target="_top" title="type_group_pair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L25" xlink:show="new" xlink:title="type_group_pair" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fc52esj0cg8jb)" height="48" id="C_0000271990753639572557" style="stroke: #A80036; stroke-width: 1.5;" width="266" x="1735" y="1146.2"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L25" target="_top" title="type_group_pair" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L25" xlink:show="new" xlink:title="type_group_pair" xlink:type="simple">
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@@ -253,8 +253,8 @@
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="1736" x2="2000" y1="1178.2" y2="1178.2"/>
       <line style="stroke: #A80036; stroke-width: 1.5;" x1="1736" x2="2000" y1="1186.2" y2="1186.2"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L33" target="_top" title="type_group_pair_it" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L33" xlink:show="new" xlink:title="type_group_pair_it" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L33" target="_top" title="type_group_pair_it" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L33" xlink:show="new" xlink:title="type_group_pair_it" xlink:type="simple">
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@@ -263,8 +263,8 @@
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       <line style="stroke: #A80036; stroke-width: 1.5;" x1="1695.5" x2="2040.5" y1="771.2" y2="771.2"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L15" target="_top" title="head" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L15" xlink:show="new" xlink:title="head" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L15" target="_top" title="head" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L15" xlink:show="new" xlink:title="head" xlink:type="simple">
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diff --git a/docs/test_cases/t00064_class_mermaid.svg b/docs/test_cases/t00064_class_mermaid.svg
index 6d3c6dd2..32dec995 100644
--- a/docs/test_cases/t00064_class_mermaid.svg
+++ b/docs/test_cases/t00064_class_mermaid.svg
@@ -390,7 +390,7 @@
         </g>
       </g>
       <g class="nodes">
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@@ -409,7 +409,7 @@
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-        <a transform="translate(120.7109375, 503.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L11">
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@@ -428,7 +428,7 @@
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-        <a transform="translate(378.8046875, 503.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00064/t00064.cc#L13">
+        <a transform="translate(378.8046875, 503.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00064/t00064.cc#L13">
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@@ -447,7 +447,7 @@
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@@ -466,7 +466,7 @@
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@@ -485,7 +485,7 @@
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@@ -504,7 +504,7 @@
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@@ -523,7 +523,7 @@
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@@ -542,7 +542,7 @@
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@@ -566,7 +566,7 @@
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@@ -585,7 +585,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L45" target="_top" title="public_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L45" xlink:show="new" xlink:title="public_member" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="113" x="27" y="53.2104">public_member : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L53" target="_top" title="protected_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L53" xlink:show="new" xlink:title="protected_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L62" target="_top" title="private_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L62" xlink:show="new" xlink:title="private_member" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="119" x="27" y="78.8198">private_member : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" target="_top" title="a_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="a_" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L63" target="_top" title="a_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="a_" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" target="_top" title="a_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="a_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" target="_top" title="b_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="b_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" target="_top" title="b_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="b_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" target="_top" title="c_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L63" xlink:show="new" xlink:title="c_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L46" target="_top" title="static_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L46" xlink:show="new" xlink:title="static_int" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L46" target="_top" title="static_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L46" xlink:show="new" xlink:title="static_int" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L47" target="_top" title="static_const_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L47" xlink:show="new" xlink:title="static_const_int" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L47" target="_top" title="static_const_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L47" xlink:show="new" xlink:title="static_const_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="149" x="27" y="142.8433">static_const_int : const int</text>
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L48" target="_top" title="auto_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L48" xlink:show="new" xlink:title="auto_member" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L48" target="_top" title="auto_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L48" xlink:show="new" xlink:title="auto_member" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="206" x="27" y="155.6479">auto_member : const unsigned long</text>
     </a>
     <line style="stroke: #A80036; stroke-width: 1.5;" x1="8" x2="335" y1="162.2422" y2="162.2422"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="168.2422"/>
       <ellipse cx="18" cy="173.2422" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="106" x="27" y="176.4526">A() = default : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="181.0469"/>
       <ellipse cx="18" cy="186.0469" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L10" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L10" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="71" x="27" y="189.2573">A(int i) : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="193.8516"/>
       <ellipse cx="18" cy="198.8516" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L14" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L14" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="137" x="27" y="202.062">A(A &amp;&amp;) = default : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L15" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L15" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L15" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L15" xlink:show="new" xlink:title="A" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="206.6563"/>
       <ellipse cx="18" cy="211.6563" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L15" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L15" xlink:show="new" xlink:title="A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L15" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L15" xlink:show="new" xlink:title="A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="165" x="27" y="214.8667">A(const A &amp;) = deleted : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L16" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L16" xlink:show="new" xlink:title="~A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L16" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L16" xlink:show="new" xlink:title="~A" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="219.4609"/>
       <ellipse cx="18" cy="224.4609" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L16" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L16" xlink:show="new" xlink:title="~A" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L16" target="_top" title="~A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L16" xlink:show="new" xlink:title="~A" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="115" x="27" y="227.6714">~A() = default : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L18" target="_top" title="basic_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L18" xlink:show="new" xlink:title="basic_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L18" target="_top" title="basic_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L18" xlink:show="new" xlink:title="basic_method" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="232.2656"/>
       <ellipse cx="18" cy="237.2656" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L18" target="_top" title="basic_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L18" xlink:show="new" xlink:title="basic_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L18" target="_top" title="basic_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L18" xlink:show="new" xlink:title="basic_method" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="122" x="27" y="240.4761">basic_method() : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L19" target="_top" title="static_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L19" xlink:show="new" xlink:title="static_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L19" target="_top" title="static_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L19" xlink:show="new" xlink:title="static_method" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="245.0703"/>
       <ellipse cx="18" cy="250.0703" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L19" target="_top" title="static_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L19" xlink:show="new" xlink:title="static_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L19" target="_top" title="static_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L19" xlink:show="new" xlink:title="static_method" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="114" x="27" y="253.2808">static_method() : int</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L20" target="_top" title="const_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L20" xlink:show="new" xlink:title="const_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L20" target="_top" title="const_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L20" xlink:show="new" xlink:title="const_method" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="257.875"/>
       <ellipse cx="18" cy="262.875" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L20" target="_top" title="const_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L20" xlink:show="new" xlink:title="const_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L20" target="_top" title="const_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L20" xlink:show="new" xlink:title="const_method" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="158" x="27" y="266.0854">const_method() const : void</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L21" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L21" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L21" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L21" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
       <rect fill="#FEFECE" height="10" style="stroke: none; stroke-width: 1.0;" width="20" x="13" y="270.6797"/>
       <ellipse cx="18" cy="275.6797" fill="#84BE84" rx="3" ry="3" style="stroke: #038048; stroke-width: 1.0;"/>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L21" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L21" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L21" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L21" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="108" x="27" y="278.8901">auto_method() : int</text>
     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L23" target="_top" title="operator++" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L23" xlink:show="new" xlink:title="operator++" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L23" target="_top" title="operator++" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L23" xlink:show="new" xlink:title="operator++" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L23" target="_top" title="operator++" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L23" xlink:show="new" xlink:title="operator++" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="108" x="27" y="291.6948">operator++() : A &amp;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L29" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L29" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L29" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L29" xlink:show="new" xlink:title="operator=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L29" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L29" xlink:show="new" xlink:title="operator=" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="219" x="27" y="304.4995">operator=(A &amp;&amp; other) noexcept : A &amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L30" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L30" xlink:show="new" xlink:title="operator=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L30" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L30" xlink:show="new" xlink:title="operator=" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L30" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L30" xlink:show="new" xlink:title="operator=" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L30" target="_top" title="operator=" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L30" xlink:show="new" xlink:title="operator=" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="209" x="27" y="317.3042">operator=(A &amp; other) noexcept : A &amp;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L32" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L32" xlink:show="new" xlink:title="size" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L32" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L32" xlink:show="new" xlink:title="size" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L32" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L32" xlink:show="new" xlink:title="size" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L32" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L32" xlink:show="new" xlink:title="size" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="135" x="27" y="330.1089">size() const : std::size_t</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L34" target="_top" title="double_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L34" xlink:show="new" xlink:title="double_int" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L34" target="_top" title="double_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L34" xlink:show="new" xlink:title="double_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L34" target="_top" title="double_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L34" xlink:show="new" xlink:title="double_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="148" x="27" y="342.9136">double_int(const int i) : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L35" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L35" xlink:show="new" xlink:title="sum" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L35" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L35" xlink:show="new" xlink:title="sum" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L35" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L35" xlink:show="new" xlink:title="sum" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="235" x="27" y="355.7183">sum(const double a, const double b) : int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L37" target="_top" title="default_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L37" xlink:show="new" xlink:title="default_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L37" target="_top" title="default_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L37" xlink:show="new" xlink:title="default_int" xlink:type="simple">
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     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L37" target="_top" title="default_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L37" xlink:show="new" xlink:title="default_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L37" target="_top" title="default_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L37" xlink:show="new" xlink:title="default_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="145" x="27" y="368.5229">default_int(int i = 12) : int</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L38" target="_top" title="default_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L38" xlink:show="new" xlink:title="default_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L38" target="_top" title="default_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L38" xlink:show="new" xlink:title="default_string" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L38" target="_top" title="default_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L38" xlink:show="new" xlink:title="default_string" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L38" target="_top" title="default_string" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L38" xlink:show="new" xlink:title="default_string" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L43" target="_top" title="create_from_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L43" xlink:show="new" xlink:title="create_from_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L43" target="_top" title="create_from_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L43" xlink:show="new" xlink:title="create_from_int" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L43" target="_top" title="create_from_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L43" xlink:show="new" xlink:title="create_from_int" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L43" target="_top" title="create_from_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L43" xlink:show="new" xlink:title="create_from_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="137" x="27" y="394.1323">create_from_int(int i) : A</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L51" target="_top" title="protected_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00066/t00066.cc#L51" xlink:show="new" xlink:title="protected_method" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L51" target="_top" title="protected_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00066/t00066.cc#L51" xlink:show="new" xlink:title="protected_method" xlink:type="simple">
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index 10aab352..68ac8d99 100644
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index 2111fcec..e1083aca 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L20" target="_top" title="auto_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L20" xlink:show="new" xlink:title="auto_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L36" target="_top" title="default_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L36" xlink:show="new" xlink:title="default_int" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L33" target="_top" title="double_int" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L33" xlink:show="new" xlink:title="double_int" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="148" x="27" y="117.2339">double_int(const int i) : int</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L59" target="_top" title="private_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L59" xlink:show="new" xlink:title="private_method" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="131" x="27" y="130.0386">private_method() : void</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L50" target="_top" title="protected_method" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L50" xlink:show="new" xlink:title="protected_method" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L31" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L31" xlink:show="new" xlink:title="size" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00067/t00067.cc#L31" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00067/t00067.cc#L31" xlink:show="new" xlink:title="size" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L31" target="_top" title="size" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L31" xlink:show="new" xlink:title="size" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L34" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L34" xlink:show="new" xlink:title="sum" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00067/t00067.cc#L34" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00067/t00067.cc#L34" xlink:show="new" xlink:title="sum" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L34" target="_top" title="sum" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L34" xlink:show="new" xlink:title="sum" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" target="_top" title="a_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" xlink:show="new" xlink:title="a_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L47" target="_top" title="auto_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L47" xlink:show="new" xlink:title="auto_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L47" target="_top" title="auto_member" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L47" xlink:show="new" xlink:title="auto_member" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" target="_top" title="b_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" xlink:show="new" xlink:title="b_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" target="_top" title="c_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00067/t00067.cc#L62" xlink:show="new" xlink:title="c_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L20" target="_top" title="bb" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L20" xlink:show="new" xlink:title="bb" xlink:type="simple">
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diff --git a/docs/test_cases/t00068_r0_class_mermaid.svg b/docs/test_cases/t00068_r0_class_mermaid.svg
index 71a25c67..d141c131 100644
--- a/docs/test_cases/t00068_r0_class_mermaid.svg
+++ b/docs/test_cases/t00068_r0_class_mermaid.svg
@@ -53,7 +53,7 @@
       <g class="edgePaths"/>
       <g class="edgeLabels"/>
       <g class="nodes">
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+        <a transform="translate(66.875, 58.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L19">
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diff --git a/docs/test_cases/t00068_r1_class.svg b/docs/test_cases/t00068_r1_class.svg
index 4a79a7f5..c529568c 100644
--- a/docs/test_cases/t00068_r1_class.svg
+++ b/docs/test_cases/t00068_r1_class.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f163xug1d3bifr" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1hpiy037cm8dg" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -10,23 +10,23 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L9" target="_top" title="BB" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L9" xlink:show="new" xlink:title="BB" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L10" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L10" xlink:show="new" xlink:title="b" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L10" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L10" xlink:show="new" xlink:title="b" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L10" target="_top" title="b" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L10" xlink:show="new" xlink:title="b" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="106" x="26" y="384.6636">b : std::vector&lt;B&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L13" target="_top" title="AKind" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L13" xlink:show="new" xlink:title="AKind" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L13" target="_top" title="AKind" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L13" xlink:show="new" xlink:title="AKind" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1hpiy037cm8dg)" height="86.4141" id="C_0001888428536574868284" style="stroke: #A80036; stroke-width: 1.5;" width="66" x="173" y="317.9531"/>
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@@ -36,49 +36,49 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L17" target="_top" title="AA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00068/t00068.cc#L17" xlink:show="new" xlink:title="AA" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L17" target="_top" title="AA" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00068/t00068.cc#L17" xlink:show="new" xlink:title="AA" xlink:type="simple">
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index e110e94b..711b3417 100644
--- a/docs/test_cases/t00068_r1_class_mermaid.svg
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@@ -101,7 +101,7 @@
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index f2742bf0..313c8ec7 100644
--- a/docs/test_cases/t00068_r2_class.svg
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-    <filter height="300%" id="f1gvv1jb17nehh" width="300%" x="-1" y="-1">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L28" target="_top" title="final_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L28" xlink:show="new" xlink:title="final_suspend" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L28" target="_top" title="final_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L28" xlink:show="new" xlink:title="final_suspend" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L22" target="_top" title="get_return_object" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L22" xlink:show="new" xlink:title="get_return_object" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L22" target="_top" title="get_return_object" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L22" xlink:show="new" xlink:title="get_return_object" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L22" target="_top" title="get_return_object" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L22" xlink:show="new" xlink:title="get_return_object" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="200" x="26" y="213.0151">get_return_object() : generator&lt;T&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L26" target="_top" title="initial_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L26" xlink:show="new" xlink:title="initial_suspend" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L26" target="_top" title="initial_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L26" xlink:show="new" xlink:title="initial_suspend" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L26" target="_top" title="initial_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L26" xlink:show="new" xlink:title="initial_suspend" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L26" target="_top" title="initial_suspend" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L26" xlink:show="new" xlink:title="initial_suspend" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="225" x="26" y="225.8198">initial_suspend() : std::suspend_always</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L39" target="_top" title="return_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L39" xlink:show="new" xlink:title="return_void" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L39" target="_top" title="return_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L39" xlink:show="new" xlink:title="return_void" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L39" target="_top" title="return_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t00069/t00069.cc#L39" xlink:show="new" xlink:title="return_void" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L39" target="_top" title="return_void" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L39" xlink:show="new" xlink:title="return_void" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L30" target="_top" title="unhandled_exception" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L30" xlink:show="new" xlink:title="unhandled_exception" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L30" target="_top" title="unhandled_exception" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L30" xlink:show="new" xlink:title="unhandled_exception" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L20" target="_top" title="exception_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L20" xlink:show="new" xlink:title="exception_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L20" target="_top" title="exception_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L20" xlink:show="new" xlink:title="exception_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L19" target="_top" title="value_" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L19" xlink:show="new" xlink:title="value_" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L50" target="_top" title="iota" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L50" xlink:show="new" xlink:title="iota" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L52" target="_top" title="seed" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00069/t00069.cc#L52" xlink:show="new" xlink:title="seed" xlink:type="simple">
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index 6babe6da..88938899 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00073/t00073.cc#L12" target="_top" title="operator()" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00073/t00073.cc#L12" xlink:show="new" xlink:title="operator()" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00073/t00073.cc#L11" target="_top" title="handle" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00073/t00073.cc#L11" xlink:show="new" xlink:title="handle" xlink:type="simple">
       <text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="149" x="551.5" y="75.0151">handle(B &amp; b) const : void</text>
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diff --git a/docs/test_cases/t00073_class_mermaid.svg b/docs/test_cases/t00073_class_mermaid.svg
index d72d2dc5..b53b1492 100644
--- a/docs/test_cases/t00073_class_mermaid.svg
+++ b/docs/test_cases/t00073_class_mermaid.svg
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index 103716d7..ab061949 100644
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index 3eff4679..c2097ed7 100644
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index 2f35ef5b..6c849f68 100644
--- a/docs/test_cases/t00075_class.svg
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L12" target="_top" title="E" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L12" xlink:show="new" xlink:title="E" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L15" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L15" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L15" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L15" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L18" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L18" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L20" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L20" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L20" target="_top" title="e" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L20" xlink:show="new" xlink:title="e" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L23" target="_top" title="ABE" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t00075/t00075.cc#L23" xlink:show="new" xlink:title="ABE" xlink:type="simple">
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index 88049162..3a698c67 100644
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diff --git a/docs/test_cases/t20001.md b/docs/test_cases/t20001.md
index 94e14048..ad8edfae 100644
--- a/docs/test_cases/t20001.md
+++ b/docs/test_cases/t20001.md
@@ -284,7 +284,6 @@ int tmain()
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L63" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L63" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L64" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L64" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <path d="M19,206.5156 L19,231.5156 L164,231.5156 L164,216.5156 L154,206.5156 L19,206.5156 " fill="#FBFB77" filter="url(#f1nqmq7u6i4jrt)" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L67" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L67" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L70" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L70" xlink:show="new" xlink:title="" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="135" x="106" y="338.981">wrap_add3(int,int,int)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L26" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20001/t20001.cc#L26" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L28" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L28" xlink:show="new" xlink:title="m1" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L10" target="_top" title="m4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L10" xlink:show="new" xlink:title="m4" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L19" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L19" xlink:show="new" xlink:title="m2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L24" target="_top" title="m1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L24" xlink:show="new" xlink:title="m1" xlink:type="simple">
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-      <rect fill="#FEFECE" filter="url(#festeymy8g1c8)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="104" x="1355" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L17" target="_top" title="m2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L17" xlink:show="new" xlink:title="m2" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L15" target="_top" title="m3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L15" xlink:show="new" xlink:title="m3" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L8" target="_top" title="m4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20004/t20004.cc#L8" xlink:show="new" xlink:title="m4" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="103" x="138.5" y="206.6904">Adder&lt;int,int&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L7" target="_top" title="Adder" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L7" xlink:show="new" xlink:title="Adder" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1dxmnx0n31ejn)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="181" x="262.5" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L7" target="_top" title="Adder" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L7" xlink:show="new" xlink:title="Adder" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f87teslkhhb1q)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="181" x="262.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="167" x="269.5" y="22.9951">Adder&lt;int,float,double&gt;</text>
-      <rect fill="#FEFECE" filter="url(#f1dxmnx0n31ejn)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="181" x="262.5" y="186.6953"/>
+      <rect fill="#FEFECE" filter="url(#f87teslkhhb1q)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="181" x="262.5" y="186.6953"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="167" x="269.5" y="206.6904">Adder&lt;int,float,double&gt;</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L7" target="_top" title="Adder" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L7" xlink:show="new" xlink:title="Adder" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1dxmnx0n31ejn)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="300" x="457.5" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L7" target="_top" title="Adder" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L7" xlink:show="new" xlink:title="Adder" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f87teslkhhb1q)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="300" x="457.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="286" x="464.5" y="22.9951">Adder&lt;std::string,std::string,std::string&gt;</text>
-      <rect fill="#FEFECE" filter="url(#f1dxmnx0n31ejn)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="300" x="457.5" y="186.6953"/>
+      <rect fill="#FEFECE" filter="url(#f87teslkhhb1q)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="300" x="457.5" y="186.6953"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="286" x="464.5" y="206.6904">Adder&lt;std::string,std::string,std::string&gt;</text>
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-    <rect fill="#FFFFFF" filter="url(#f1dxmnx0n31ejn)" height="121.3984" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
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-    <rect fill="#FFFFFF" filter="url(#f1dxmnx0n31ejn)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="350" y="112.5625"/>
-    <rect fill="#FFFFFF" filter="url(#f1dxmnx0n31ejn)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="604.5" y="155.6953"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
+    <rect fill="#FFFFFF" filter="url(#f87teslkhhb1q)" height="121.3984" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#f87teslkhhb1q)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="187" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#f87teslkhhb1q)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="350" y="112.5625"/>
+    <rect fill="#FFFFFF" filter="url(#f87teslkhhb1q)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="604.5" y="155.6953"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="175,65.4297,185,69.4297,175,73.4297,179,69.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="181" y1="69.4297" y2="69.4297"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="122" x="53" y="64.3638">add(int &amp;&amp;,int &amp;&amp;)</text>
     </a>
     <polygon fill="#A80036" points="57,79.4297,47,83.4297,57,87.4297,53,83.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L20" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L20" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L20" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L20" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="338,108.5625,348,112.5625,338,116.5625,342,112.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="207" x="53" y="107.4966">add(int &amp;&amp;,float &amp;&amp;,double &amp;&amp;)</text>
     </a>
     <polygon fill="#A80036" points="57,122.5625,47,126.5625,57,130.5625,53,126.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L21" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20007/t20007.cc#L21" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L21" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20007/t20007.cc#L21" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="592.5,151.6953,602.5,155.6953,592.5,159.6953,596.5,155.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="312" x="53" y="150.6294">add(std::string &amp;&amp;,std::string &amp;&amp;,std::string &amp;&amp;)</text>
diff --git a/docs/test_cases/t20008_sequence.svg b/docs/test_cases/t20008_sequence.svg
index 7ff4a8c9..35ff962a 100644
--- a/docs/test_cases/t20008_sequence.svg
+++ b/docs/test_cases/t20008_sequence.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f1f2cmsbn5zew3" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1ho5l0kqg2cj8" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,13 +9,13 @@
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-    <rect fill="#FFFFFF" filter="url(#f1f2cmsbn5zew3)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="721" y="275.0938"/>
+    <rect fill="#FFFFFF" filter="url(#f1ho5l0kqg2cj8)" height="256.7969" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
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+    <rect fill="#FFFFFF" filter="url(#f1ho5l0kqg2cj8)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="588.5" y="245.9609"/>
+    <rect fill="#FFFFFF" filter="url(#f1ho5l0kqg2cj8)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="721" y="275.0938"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L30" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L30" xlink:show="new" xlink:title="tmain" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L30" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L30" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ho5l0kqg2cj8)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L13" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L13" xlink:show="new" xlink:title="B" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="51" x="91" y="22.9951">B&lt;int&gt;</text>
-      <rect fill="#FEFECE" filter="url(#f1f2cmsbn5zew3)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="65" x="84" y="322.0938"/>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20008/t20008.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L7" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L7" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ho5l0kqg2cj8)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="64" x="163" y="3"/>
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="50" x="170" y="342.0889">A&lt;int&gt;</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L38" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L38" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L39" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L39" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L22" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L22" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L40" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L40" xlink:show="new" xlink:title="" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="82" x="53" y="240.895">b(std::string)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L25" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20008/t20008.cc#L25" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20009_sequence.svg b/docs/test_cases/t20009_sequence.svg
index 9ee8dbe9..0e444eb1 100644
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L11" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L11" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L12" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L12" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L12" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L12" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -81,14 +81,14 @@
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L16" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L16" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L16" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L16" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L18" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20011/t20011.cc#L18" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L18" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20011/t20011.cc#L18" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -98,7 +98,7 @@
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diff --git a/docs/test_cases/t20012.md b/docs/test_cases/t20012.md
index c962d787..d00a8239 100644
--- a/docs/test_cases/t20012.md
+++ b/docs/test_cases/t20012.md
@@ -149,8 +149,8 @@ void tmain()
     {
       "activities": [
         {
-          "display_name": "operator()()",
-          "id": "1314931307342523651",
+          "display_name": "operator()() const",
+          "id": "844942554717397525",
           "name": "operator()",
           "namespace": "",
           "type": "method"
@@ -279,8 +279,8 @@ void tmain()
     {
       "activities": [
         {
-          "display_name": "operator()()",
-          "id": "1464047298179756286",
+          "display_name": "operator()() const",
+          "id": "2080867854705352490",
           "name": "operator()",
           "namespace": "",
           "type": "method"
@@ -396,8 +396,8 @@ void tmain()
     {
       "activities": [
         {
-          "display_name": "operator()()",
-          "id": "1801444422355429914",
+          "display_name": "operator()() const",
+          "id": "997617437879117371",
           "name": "operator()",
           "namespace": "",
           "type": "method"
@@ -414,6 +414,56 @@ void tmain()
         "translation_unit": "t20012.cc"
       },
       "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto) const",
+          "id": "1625806587339243213",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20012.cc:94:9)",
+      "id": "1585686021763298522",
+      "name": "tmain()::(lambda t20012.cc:94:9)",
+      "namespace": "clanguml::t20012",
+      "source_location": {
+        "column": 9,
+        "file": "t20012.cc",
+        "line": 94,
+        "translation_unit": "t20012.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "add5(int) const",
+          "id": "379068559069876883",
+          "name": "add5",
+          "namespace": "",
+          "source_location": {
+            "column": 9,
+            "file": "t20012.cc",
+            "line": 37,
+            "translation_unit": "t20012.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "D",
+      "id": "1627226326147373737",
+      "name": "D",
+      "namespace": "clanguml::t20012",
+      "source_location": {
+        "column": 8,
+        "file": "t20012.cc",
+        "line": 36,
+        "translation_unit": "t20012.cc"
+      },
+      "type": "class"
     }
   ],
   "sequences": [
@@ -424,8 +474,8 @@ void tmain()
             "activity_id": "893699278278125827",
             "participant_id": "893699278278125827"
           },
-          "name": "operator()()",
-          "return_type": "",
+          "name": "operator()() const",
+          "return_type": "void",
           "scope": "normal",
           "source_location": {
             "column": 5,
@@ -434,14 +484,14 @@ void tmain()
             "translation_unit": "t20012.cc"
           },
           "to": {
-            "activity_id": "1314931307342523651",
+            "activity_id": "844942554717397525",
             "participant_id": "1823127147500894672"
           },
           "type": "message"
         },
         {
           "from": {
-            "activity_id": "1314931307342523651",
+            "activity_id": "844942554717397525",
             "participant_id": "1823127147500894672"
           },
           "name": "a()",
@@ -501,7 +551,7 @@ void tmain()
         },
         {
           "from": {
-            "activity_id": "1314931307342523651",
+            "activity_id": "844942554717397525",
             "participant_id": "1823127147500894672"
           },
           "name": "b()",
@@ -564,8 +614,8 @@ void tmain()
             "activity_id": "893699278278125827",
             "participant_id": "893699278278125827"
           },
-          "name": "operator()()",
-          "return_type": "",
+          "name": "operator()() const",
+          "return_type": "void",
           "scope": "normal",
           "source_location": {
             "column": 5,
@@ -574,14 +624,14 @@ void tmain()
             "translation_unit": "t20012.cc"
           },
           "to": {
-            "activity_id": "1464047298179756286",
+            "activity_id": "2080867854705352490",
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           },
           "type": "message"
         },
         {
           "from": {
-            "activity_id": "1464047298179756286",
+            "activity_id": "2080867854705352490",
             "participant_id": "2103332104162021186"
           },
           "name": "c()",
@@ -641,11 +691,11 @@ void tmain()
         },
         {
           "from": {
-            "activity_id": "1464047298179756286",
+            "activity_id": "2080867854705352490",
             "participant_id": "2103332104162021186"
           },
-          "name": "operator()()",
-          "return_type": "",
+          "name": "operator()() const",
+          "return_type": "void",
           "scope": "normal",
           "source_location": {
             "column": 9,
@@ -654,7 +704,7 @@ void tmain()
             "translation_unit": "t20012.cc"
           },
           "to": {
-            "activity_id": "1314931307342523651",
+            "activity_id": "844942554717397525",
             "participant_id": "1823127147500894672"
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@@ -704,8 +754,8 @@ void tmain()
             "activity_id": "1627963942447215983",
             "participant_id": "1418878159628415236"
           },
-          "name": "operator()()",
-          "return_type": "",
+          "name": "operator()() const",
+          "return_type": "void",
           "scope": "normal",
           "source_location": {
             "column": 16,
@@ -714,14 +764,14 @@ void tmain()
             "translation_unit": "t20012.cc"
           },
           "to": {
-            "activity_id": "1801444422355429914",
+            "activity_id": "997617437879117371",
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           "type": "message"
         },
         {
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-            "activity_id": "1801444422355429914",
+            "activity_id": "997617437879117371",
             "participant_id": "1523229682883773614"
           },
           "name": "c()",
@@ -738,6 +788,46 @@ void tmain()
             "participant_id": "2071958121786360262"
           },
           "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "893699278278125827",
+            "participant_id": "893699278278125827"
+          },
+          "name": "operator()(auto) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 9,
+            "file": "t20012.cc",
+            "line": 94,
+            "translation_unit": "t20012.cc"
+          },
+          "to": {
+            "activity_id": "1625806587339243213",
+            "participant_id": "1585686021763298522"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1625806587339243213",
+            "participant_id": "1585686021763298522"
+          },
+          "name": "add5(int) const",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 31,
+            "file": "t20012.cc",
+            "line": 94,
+            "translation_unit": "t20012.cc"
+          },
+          "to": {
+            "activity_id": "379068559069876883",
+            "participant_id": "1627226326147373737"
+          },
+          "type": "message"
         }
       ],
       "start_from": {
diff --git a/docs/test_cases/t20012_sequence.svg b/docs/test_cases/t20012_sequence.svg
index adb8132d..a545d840 100644
--- a/docs/test_cases/t20012_sequence.svg
+++ b/docs/test_cases/t20012_sequence.svg
@@ -1,6 +1,6 @@
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   <defs>
-    <filter height="300%" id="f11tdocnzulu9q" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fg06gfuif6ckw" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
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@@ -9,263 +9,287 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L21" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L21" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L82" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L82" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="114" x="234" y="552.8247">operator()() const</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L68" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L68" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="18" x="224" y="581.9575">a()</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L11" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L11" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L31" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L31" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="787.5" x2="787.5" y1="1062.4844" y2="1075.4844"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="746.5" x2="787.5" y1="1075.4844" y2="1075.4844"/>
+      <polygon fill="#A80036" points="756.5,1071.4844,746.5,1075.4844,756.5,1079.4844,752.5,1075.4844" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="31" x="752.5" y="1057.4185">ccc()</text>
     </a>
-    <polygon fill="#A80036" points="885.5,1157.4844,875.5,1161.4844,885.5,1165.4844,881.5,1161.4844" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L94" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L94" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1368,1130.6172,1378,1134.6172,1368,1138.6172,1372,1134.6172" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="1374" y1="1134.6172" y2="1134.6172"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="143" x="53" y="1129.5513">operator()(auto) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L94" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20012/t20012.cc#L94" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1516,1159.75,1526,1163.75,1516,1167.75,1520,1163.75" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="1390" x2="1522" y1="1163.75" y2="1163.75"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="97" x="1397" y="1158.6841">add5(int) const</text>
+    </a>
+    <polygon fill="#A80036" points="1401,1173.75,1391,1177.75,1401,1181.75,1397,1177.75" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="1395" x2="1532" y1="1177.75" y2="1177.75"/>
+    <polygon fill="#A80036" points="52,1187.75,42,1191.75,52,1195.75,48,1191.75" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="46" x2="1384" y1="1191.75" y2="1191.75"/>
   </g>
 </svg>
diff --git a/docs/test_cases/t20012_sequence_mermaid.svg b/docs/test_cases/t20012_sequence_mermaid.svg
index e7b36fa9..a750a377 100644
--- a/docs/test_cases/t20012_sequence_mermaid.svg
+++ b/docs/test_cases/t20012_sequence_mermaid.svg
@@ -1,54 +1,84 @@
-<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 1987 1675" style="max-width: 1987px; background-color: white;" width="1987" id="my-svg">
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 2470 1747" style="max-width: 2470px; background-color: white;" width="2470" id="my-svg">
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="1589" x="1654"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="1770.5">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1661" x="2220"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="2295">
+      <tspan dy="0" x="2295">D</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="1661" x="1937"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="2053.5">
+      <tspan dy="0" x="2053.5">tmain()::(lambda t20012.cc:94:9)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="1661" x="1654"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="1770.5">
       <tspan dy="0" x="1770.5">tmain()::(lambda t20012.cc:86:9)</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="222" stroke="#666" fill="#eaeaea" y="1589" x="1382"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="1493">
+    <rect class="actor" ry="3" rx="3" height="65" width="222" stroke="#666" fill="#eaeaea" y="1661" x="1382"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="1493">
       <tspan dy="0" x="1493">R&lt;(lambda at t20012.cc:86:9)&gt;</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1589" x="1182"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="1257">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1661" x="1182"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="1257">
       <tspan dy="0" x="1257">C</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1589" x="891"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="1011.5">
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1661" x="891"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="1011.5">
       <tspan dy="0" x="1011.5">tmain()::(lambda t20012.cc:80:20)</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1589" x="691"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="766">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1661" x="691"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="766">
       <tspan dy="0" x="766">B</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1589" x="491"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="566">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1661" x="491"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="566">
       <tspan dy="0" x="566">A</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1589" x="200"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="320.5">
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1661" x="200"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="320.5">
       <tspan dy="0" x="320.5">tmain()::(lambda t20012.cc:67:20)</tspan>
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-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1621.5" x="75">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1661" x="0"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1693.5" x="75">
       <tspan dy="0" x="75">tmain()</tspan>
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1589" x2="1770.5" y1="5" x1="1770.5" id="actor7"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1661" x2="2295" y1="5" x1="2295" id="actor9"/>
+    <g id="root-9">
+      <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="2220"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="2295">
+        <tspan dy="0" x="2295">D</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1661" x2="2053.5" y1="5" x1="2053.5" id="actor8"/>
+    <g id="root-8">
+      <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="0" x="1937"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="2053.5">
+        <tspan dy="0" x="2053.5">tmain()::(lambda t20012.cc:94:9)</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1661" x2="1770.5" y1="5" x1="1770.5" id="actor7"/>
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   </g>
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   </g>
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@@ -75,7 +105,7 @@
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-    <rect class="activation0" ry="0" rx="0" height="404" width="10" stroke="#666" fill="#EDF2AE" y="113" x="315.5"/>
+    <rect class="activation0" ry="0" rx="0" height="394" width="10" stroke="#666" fill="#EDF2AE" y="113" x="315.5"/>
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-    <rect class="activation0" ry="0" rx="0" height="150" width="10" stroke="#666" fill="#EDF2AE" y="611" x="1252"/>
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+    <rect class="activation2" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="745" x="1262"/>
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-    <rect class="activation0" ry="0" rx="0" height="404" width="10" stroke="#666" fill="#EDF2AE" y="809" x="315.5"/>
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-    <rect class="activation0" ry="0" rx="0" height="150" width="10" stroke="#666" fill="#EDF2AE" y="855" x="561"/>
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-    <rect class="activation1" ry="0" rx="0" height="74" width="10" stroke="#666" fill="#EDF2AE" y="931" x="566"/>
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+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1233" x="1488"/>
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-    <rect class="activation0" ry="0" rx="0" height="252" width="10" stroke="#666" fill="#EDF2AE" y="1317" x="1488"/>
+    <rect class="activation0" ry="0" rx="0" height="242" width="10" stroke="#666" fill="#EDF2AE" y="1287" x="1488"/>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="206" width="10" stroke="#666" fill="#EDF2AE" y="1363" x="1765.5"/>
+    <rect class="activation0" ry="0" rx="0" height="196" width="10" stroke="#666" fill="#EDF2AE" y="1333" x="1765.5"/>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="150" width="10" stroke="#666" fill="#EDF2AE" y="1409" x="1252"/>
+    <rect class="activation0" ry="0" rx="0" height="150" width="10" stroke="#666" fill="#EDF2AE" y="1379" x="1252"/>
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   <g>
-    <rect class="activation1" ry="0" rx="0" height="74" width="10" stroke="#666" fill="#EDF2AE" y="1485" x="1257"/>
+    <rect class="activation1" ry="0" rx="0" height="74" width="10" stroke="#666" fill="#EDF2AE" y="1455" x="1257"/>
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   <g>
-    <rect class="activation2" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1553" x="1262"/>
+    <rect class="activation2" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1523" x="1262"/>
   </g>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="200">operator()()</text>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="64" width="10" stroke="#666" fill="#EDF2AE" y="1577" x="2048.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1625" x="2290"/>
+  </g>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="200">operator()() const</text>
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   <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="126" x="446">a()</text>
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-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="522" x="198">​</text>
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-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="532" x="546">operator()()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="563" x2="1011.5" y1="563" x1="80"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="578" x="1137">c()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="609" x2="1257" y1="609" x1="1016.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="624" x="1262">cc()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1262,655 C 1322,645 1322,685 1262,675"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="700" x="1267">ccc()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1267,731 C 1327,721 1327,761 1267,751"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="776" x="664">operator()()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="807" x2="320.5" y1="807" x1="1006.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="822" x="446">a()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="853" x2="566" y1="853" x1="325.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="868" x="571">aa()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 571,899 C 631,889 631,929 571,919"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="944" x="576">aaa()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 576,975 C 636,965 636,1005 576,995"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1020" x="546">b()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1051" x2="766" y1="1051" x1="325.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1066" x="771">bb()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 771,1097 C 831,1087 831,1127 771,1117"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1142" x="776">bbb()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 776,1173 C 836,1163 836,1203 776,1193"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1218" x="666">​</text>
-  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1213" x2="1006.5" y1="1213" x1="325.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1228" x="543">​</text>
-  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1223" x2="80" y1="1223" x1="1006.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1238" x="787">R((lambda at t20012.cc:86:9) &amp;&amp;)</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1269" x2="1493" y1="1269" x1="80"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1284" x="787">r()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1315" x2="1493" y1="1315" x1="80"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1330" x="1634">operator()()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1361" x2="1770.5" y1="1361" x1="1498"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1376" x="1511">c()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1407" x2="1257" y1="1407" x1="1765.5"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1422" x="1262">cc()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1262,1453 C 1322,1443 1322,1483 1262,1473"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1498" x="1267">ccc()</text>
-  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1267,1529 C 1327,1519 1327,1559 1267,1549"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1574" x="1632">​</text>
-  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1569" x2="1498" y1="1569" x1="1765.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="522" x="546">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="553" x2="1011.5" y1="553" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="568" x="1137">c()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="599" x2="1257" y1="599" x1="1016.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="614" x="1262">cc()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1262,645 C 1322,635 1322,675 1262,665"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="690" x="1267">ccc()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1267,721 C 1327,711 1327,751 1267,741"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="766" x="664">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="797" x2="320.5" y1="797" x1="1006.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="812" x="446">a()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="843" x2="566" y1="843" x1="325.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="858" x="571">aa()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 571,889 C 631,879 631,919 571,909"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="934" x="576">aaa()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 576,965 C 636,955 636,995 576,985"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1010" x="546">b()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1041" x2="766" y1="1041" x1="325.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1056" x="771">bb()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 771,1087 C 831,1077 831,1117 771,1107"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1132" x="776">bbb()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 776,1163 C 836,1153 836,1193 776,1183"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1208" x="787">R((lambda at t20012.cc:86:9) &amp;&amp;)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1239" x2="1493" y1="1239" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1254" x="787">r()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1285" x2="1493" y1="1285" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1300" x="1634">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1331" x2="1770.5" y1="1331" x1="1498"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1346" x="1511">c()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1377" x2="1257" y1="1377" x1="1765.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1392" x="1262">cc()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1262,1423 C 1322,1413 1322,1453 1262,1443"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1468" x="1267">ccc()</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 1267,1499 C 1327,1489 1327,1529 1267,1519"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1544" x="1067">operator()(auto) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1575" x2="2053.5" y1="1575" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1590" x="2177">add5(int) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1621" x2="2295" y1="1621" x1="2058.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1636" x="2174">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1631" x2="2058.5" y1="1631" x1="2290"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1646" x="1064">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1641" x2="80" y1="1641" x1="2048.5"/>
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index 484a808c..14494355 100644
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+    <rect fill="#FFFFFF" filter="url(#fulgozsn2896n)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="829" y="215.0938"/>
+    <rect fill="#FFFFFF" filter="url(#fulgozsn2896n)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="947" y="244.2266"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L25" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L25" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="174,65.4297,184,69.4297,174,73.4297,178,69.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="180" y1="69.4297" y2="69.4297"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="39" x="53" y="64.3638">print()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L22" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L22" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L22" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L22" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="345,94.5625,355,98.5625,345,102.5625,349,98.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="196" x2="351" y1="98.5625" y2="98.5625"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="203" y="93.4966">print(int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="463,123.6953,473,127.6953,463,131.6953,467,127.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="367" x2="469" y1="127.6953" y2="127.6953"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="374" y="122.6294">print(int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="581,152.8281,591,156.8281,581,160.8281,585,156.8281" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="485" x2="587" y1="156.8281" y2="156.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="492" y="151.7622">print(int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="699,181.9609,709,185.9609,699,189.9609,703,185.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="603" x2="705" y1="185.9609" y2="185.9609"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="610" y="180.895">print(int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="817,211.0938,827,215.0938,817,219.0938,821,215.0938" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="721" x2="823" y1="215.0938" y2="215.0938"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="728" y="210.0278">print(int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20018/t20018.cc#L9" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="935,240.2266,945,244.2266,935,248.2266,939,244.2266" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="839" x2="941" y1="244.2266" y2="244.2266"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="55" x="846" y="239.1606">print(int)</text>
diff --git a/docs/test_cases/t20019_sequence.svg b/docs/test_cases/t20019_sequence.svg
index 14396154..0706bb9c 100644
--- a/docs/test_cases/t20019_sequence.svg
+++ b/docs/test_cases/t20019_sequence.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="451px" preserveAspectRatio="none" style="width:391px;height:451px;" version="1.1" viewBox="0 0 391 451" width="391px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fh8tcn5gy6iye" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1ilpxs7dz31p9" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,95 +9,95 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="345.0625" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="127.5" y="69.4297"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="127.5" y="245.9609"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="205" y="98.5625"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="205" y="275.0938"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="282.5" y="157.6953"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="282.5" y="334.2266"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="360" y="186.8281"/>
-    <rect fill="#FFFFFF" filter="url(#fh8tcn5gy6iye)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="360" y="363.3594"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="345.0625" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="127.5" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="127.5" y="245.9609"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="205" y="98.5625"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="205" y="275.0938"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="282.5" y="157.6953"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="282.5" y="334.2266"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="360" y="186.8281"/>
+    <rect fill="#FFFFFF" filter="url(#f1ilpxs7dz31p9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="360" y="363.3594"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="41" x2="41" y1="38.2969" y2="411.3594"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="132" x2="132" y1="38.2969" y2="411.3594"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="210" x2="210" y1="38.2969" y2="411.3594"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="287" x2="287" y1="38.2969" y2="411.3594"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="365" x2="365" y1="38.2969" y2="411.3594"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L20" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L20" xlink:show="new" xlink:title="tmain" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L20" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L20" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="410.3594"/>
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="410.3594"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="430.3545">tmain()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L8" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L8" xlink:show="new" xlink:title="Base" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="84" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L8" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L8" xlink:show="new" xlink:title="Base" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="84" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="79" x="91" y="22.9951">Base&lt;D1&gt;</text>
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="84" y="410.3594"/>
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="84" y="410.3594"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="79" x="91" y="430.3545">Base&lt;D1&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L12" target="_top" title="D1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L12" xlink:show="new" xlink:title="D1" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="34" x="191" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L12" target="_top" title="D1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L12" xlink:show="new" xlink:title="D1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="34" x="191" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="20" x="198" y="22.9951">D1</text>
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="34" x="191" y="410.3594"/>
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="34" x="191" y="410.3594"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="20" x="198" y="430.3545">D1</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L8" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20019/t20019.cc#L8" xlink:show="new" xlink:title="Base" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="239" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L8" target="_top" title="Base" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20019/t20019.cc#L8" xlink:show="new" xlink:title="Base" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="239" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="79" x="246" y="22.9951">Base&lt;D2&gt;</text>
-      <rect fill="#FEFECE" filter="url(#fh8tcn5gy6iye)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="239" y="410.3594"/>
+      <rect fill="#FEFECE" filter="url(#f1ilpxs7dz31p9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="239" y="410.3594"/>
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diff --git a/docs/test_cases/t20023_sequence.svg b/docs/test_cases/t20023_sequence.svg
index c3310108..13e8df51 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L18" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L18" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L21" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L21" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L24" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20023/t20023.cc#L24" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20024_sequence.svg b/docs/test_cases/t20024_sequence.svg
index 6e5bd5ba..bbfbd03f 100644
--- a/docs/test_cases/t20024_sequence.svg
+++ b/docs/test_cases/t20024_sequence.svg
@@ -1,6 +1,6 @@
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+    <rect fill="#FFFFFF" filter="url(#f14rem32vtm5yf)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="230" y="816.3281"/>
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+    <rect fill="#FFFFFF" filter="url(#f14rem32vtm5yf)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="230" y="729.3906"/>
+    <rect fill="#FFFFFF" filter="url(#f14rem32vtm5yf)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="230" y="816.3281"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L58" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L58" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="153,65.4297,163,69.4297,153,73.4297,157,69.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="159" y1="69.4297" y2="69.4297"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="100" x="53" y="64.3638">select(enum_a)</text>
@@ -72,7 +72,7 @@
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="47" x="161.5" y="97.4966">switch</text>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="146.5" x2="243.5" y1="102.5625" y2="102.5625"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="38" x="151.5" y="112.7729">[zero]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L13" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L13" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L13" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L13" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="175" x2="222" y1="132.5" y2="132.5"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="222" x2="222" y1="132.5" y2="145.5"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="181" x2="222" y1="145.5" y2="145.5"/>
@@ -85,7 +85,7 @@
     <polygon fill="#A80036" points="185,178.5,175,182.5,185,186.5,181,182.5" style="stroke: #A80036; stroke-width: 1.0;"/>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="146.5" x2="243.5" y1="186.5" y2="186.5"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="34" x="151.5" y="196.7104">[one]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="175" x2="222" y1="216.4375" y2="216.4375"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="222" x2="222" y1="216.4375" y2="229.4375"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="181" x2="222" y1="229.4375" y2="229.4375"/>
@@ -98,7 +98,7 @@
     <polygon fill="#A80036" points="185,262.4375,175,266.4375,185,270.4375,181,266.4375" style="stroke: #A80036; stroke-width: 1.0;"/>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="146.5" x2="243.5" y1="270.4375" y2="270.4375"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="34" x="151.5" y="280.6479">[two]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L17" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L17" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L17" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L17" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="175" x2="222" y1="300.375" y2="300.375"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="222" x2="222" y1="300.375" y2="313.375"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="181" x2="222" y1="313.375" y2="313.375"/>
@@ -111,7 +111,7 @@
     <polygon fill="#A80036" points="185,346.375,175,350.375,185,354.375,181,350.375" style="stroke: #A80036; stroke-width: 1.0;"/>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="146.5" x2="243.5" y1="354.375" y2="354.375"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="56" x="151.5" y="364.5854">[default]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="175" x2="222" y1="384.3125" y2="384.3125"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="222" x2="222" y1="384.3125" y2="397.3125"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="181" x2="222" y1="397.3125" y2="397.3125"/>
@@ -124,7 +124,7 @@
     <polygon fill="#A80036" points="185,430.3125,175,434.3125,185,438.3125,181,434.3125" style="stroke: #A80036; stroke-width: 1.0;"/>
     <polygon fill="#A80036" points="57,446.3125,47,450.3125,57,454.3125,53,450.3125" style="stroke: #A80036; stroke-width: 1.0;"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="169" y1="450.3125" y2="450.3125"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L60" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L60" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L60" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L60" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="213,475.4453,223,479.4453,213,483.4453,217,479.4453" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="219" y1="479.4453" y2="479.4453"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="86" x="53" y="474.3794">select(colors)</text>
@@ -134,7 +134,7 @@
     <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="47" x="221" y="507.5122">switch</text>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="206" x2="352" y1="512.5781" y2="512.5781"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="117" x="211" y="522.7886">[enum colors::red]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L34" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L34" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L34" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L34" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="240" x2="282" y1="547.5156" y2="547.5156"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="282" x2="282" y1="547.5156" y2="560.5156"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="241" x2="282" y1="560.5156" y2="560.5156"/>
@@ -143,7 +143,7 @@
     </a>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="206" x2="352" y1="599.5156" y2="599.5156"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="141" x="211" y="609.7261">[enum colors::orange]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="240" x2="282" y1="634.4531" y2="634.4531"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="282" x2="282" y1="634.4531" y2="647.4531"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="241" x2="282" y1="647.4531" y2="647.4531"/>
@@ -152,7 +152,7 @@
     </a>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="206" x2="352" y1="686.4531" y2="686.4531"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="133" x="211" y="696.6636">[enum colors::green]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L40" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L40" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L40" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L40" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="240" x2="282" y1="721.3906" y2="721.3906"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="282" x2="282" y1="721.3906" y2="734.3906"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="241" x2="282" y1="734.3906" y2="734.3906"/>
@@ -161,7 +161,7 @@
     </a>
     <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="206" x2="352" y1="773.3906" y2="773.3906"/>
     <text fill="#000000" font-family="sans-serif" font-size="11" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="56" x="211" y="783.6011">[default]</text>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L43" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20024/t20024.cc#L43" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L43" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20024/t20024.cc#L43" xlink:show="new" xlink:title="" xlink:type="simple">
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="240" x2="282" y1="808.3281" y2="808.3281"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="282" x2="282" y1="808.3281" y2="821.3281"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="241" x2="282" y1="821.3281" y2="821.3281"/>
diff --git a/docs/test_cases/t20025_sequence.svg b/docs/test_cases/t20025_sequence.svg
index d58cf084..dedf10bb 100644
--- a/docs/test_cases/t20025_sequence.svg
+++ b/docs/test_cases/t20025_sequence.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="169px" preserveAspectRatio="none" style="width:220px;height:169px;" version="1.1" viewBox="0 0 220 169" width="220px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="fxrjnrgmizph8" width="300%" x="-1" y="-1">
+    <filter height="300%" id="fgvlwqf2hvn87" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,41 +9,41 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <rect fill="#FFFFFF" filter="url(#fxrjnrgmizph8)" height="63.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
-    <rect fill="#FFFFFF" filter="url(#fxrjnrgmizph8)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="92.5" y="69.4297"/>
-    <rect fill="#FFFFFF" filter="url(#fxrjnrgmizph8)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="162" y="97.4297"/>
+    <rect fill="#FFFFFF" filter="url(#fgvlwqf2hvn87)" height="63.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#fgvlwqf2hvn87)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="92.5" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#fgvlwqf2hvn87)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="162" y="97.4297"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="41" x2="41" y1="38.2969" y2="129.4297"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="97" x2="97" y1="38.2969" y2="129.4297"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="167" x2="167" y1="38.2969" y2="129.4297"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20025/t20025.cc#L30" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20025/t20025.cc#L30" xlink:show="new" xlink:title="tmain" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fxrjnrgmizph8)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20025/t20025.cc#L30" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20025/t20025.cc#L30" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fgvlwqf2hvn87)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
-      <rect fill="#FEFECE" filter="url(#fxrjnrgmizph8)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="128.4297"/>
+      <rect fill="#FEFECE" filter="url(#fgvlwqf2hvn87)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="128.4297"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="148.4248">tmain()</text>
     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L22" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L22" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L35" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20029/t20029.cc#L35" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20030_sequence.svg b/docs/test_cases/t20030_sequence.svg
index 49241797..42b0729f 100644
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-    <filter height="300%" id="f19j19gt6pmvow" width="300%" x="-1" y="-1">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20030/t20030.cc#L35" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20030/t20030.cc#L35" xlink:show="new" xlink:title="tmain" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="65" x="15" y="755.8857">tmain(int)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20030/t20030.cc#L4" target="_top" title="magic" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20030/t20030.cc#L4" xlink:show="new" xlink:title="magic" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="51" x="108" y="22.9951">magic()</text>
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diff --git a/docs/test_cases/t20031_sequence.svg b/docs/test_cases/t20031_sequence.svg
index 037b46f8..2781d836 100644
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diff --git a/docs/test_cases/t20032_sequence.svg b/docs/test_cases/t20032_sequence.svg
index 97f7ce2b..4a9a8c75 100644
--- a/docs/test_cases/t20032_sequence.svg
+++ b/docs/test_cases/t20032_sequence.svg
@@ -1,6 +1,6 @@
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-    <filter height="300%" id="f5fe4ztbqmb0s" width="300%" x="-1" y="-1">
+    <filter height="300%" id="ff8nq027iy2hl" width="300%" x="-1" y="-1">
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+    <rect fill="#FFFFFF" filter="url(#ff8nq027iy2hl)" height="29.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="328.5" y="331.625"/>
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-      <rect fill="#FEFECE" filter="url(#f5fe4ztbqmb0s)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="8" y="3"/>
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="117" x="15" y="22.9951">tmain(int,char **)</text>
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="117" x="15" y="426.8857">tmain(int,char **)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20032/t20032.cc#L22" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20032/t20032.cc#L22" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20032/t20032.cc#L11" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20032/t20032.cc#L11" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20033/t20033.cc#L24" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20033/t20033.cc#L24" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L24" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L24" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -84,7 +84,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L27" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L27" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -93,7 +93,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L29" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L29" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L30" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L30" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L31" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L31" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -119,7 +119,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L34" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L34" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -130,7 +130,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L38" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L38" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L39" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L39" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -150,7 +150,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L42" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L42" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -159,14 +159,14 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L43" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L43" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L46" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L46" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -177,7 +177,7 @@
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L48" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20033/t20033.cc#L48" xlink:show="new" xlink:title="" xlink:type="simple">
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@@ -188,14 +188,14 @@
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diff --git a/docs/test_cases/t20034.md b/docs/test_cases/t20034.md
index 39cb673b..e840ab54 100644
--- a/docs/test_cases/t20034.md
+++ b/docs/test_cases/t20034.md
@@ -279,8 +279,8 @@ void B::b4()
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-          "display_name": "operator()()",
-          "id": "1996671438591925718",
+          "display_name": "operator()() const",
+          "id": "1534431449322420953",
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@@ -383,13 +383,33 @@ void B::b4()
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                 "participant_id": "272777525372220260"
               },
-              "name": "a2()",
+              "name": "operator()() const",
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                 "column": 9,
                 "file": "t20034.cc",
-                "line": 49,
+                "line": 57,
+                "translation_unit": "t20034.cc"
+              },
+              "to": {
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+                "participant_id": "1026588549514900751"
+              },
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+                "participant_id": "1026588549514900751"
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+              "return_type": "void",
+              "scope": "normal",
+              "source_location": {
+                "column": 29,
+                "file": "t20034.cc",
+                "line": 56,
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+                "column": 9,
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-                "line": 56,
+                "line": 49,
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L29" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L29" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L17" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L17" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20034/t20034.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20034_sequence_mermaid.svg b/docs/test_cases/t20034_sequence_mermaid.svg
index e8db8167..da681fd6 100644
--- a/docs/test_cases/t20034_sequence_mermaid.svg
+++ b/docs/test_cases/t20034_sequence_mermaid.svg
@@ -137,14 +137,14 @@
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-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="310" x="575">a2()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="341" x2="875" y1="341" x1="275"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="356" x="175">d2()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="387" x2="275" y1="387" x1="75"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="402" x="698">operator()()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="433" x2="1120.5" y1="433" x1="275"/>
-  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="448" x="998">a2()</text>
-  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="479" x2="875" y1="479" x1="1120.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="310" x="698">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="341" x2="1120.5" y1="341" x1="275"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="356" x="998">a2()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="387" x2="875" y1="387" x1="1120.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="402" x="175">d2()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="433" x2="275" y1="433" x1="75"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="448" x="575">a2()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="479" x2="875" y1="479" x1="275"/>
   <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="494" x="175">d2()</text>
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diff --git a/docs/test_cases/t20035_sequence.svg b/docs/test_cases/t20035_sequence.svg
index 7b4681e5..72229298 100644
--- a/docs/test_cases/t20035_sequence.svg
+++ b/docs/test_cases/t20035_sequence.svg
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-    <filter height="300%" id="fudg2b1u1op02" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1w4xtl7hobcqr" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20035/t20035.cc#L12" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20035/t20035.cc#L12" xlink:show="new" xlink:title="tmain" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="35" x="160" y="22.9951">a(int)</text>
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diff --git a/docs/test_cases/t20038.md b/docs/test_cases/t20038.md
index f6ffab1e..babaeeb1 100644
--- a/docs/test_cases/t20038.md
+++ b/docs/test_cases/t20038.md
@@ -515,7 +515,6 @@ template <typename T> T add(T a, T b)
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@@ -624,6 +623,7 @@ template <typename T> T add(T a, T b)
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+    <path d="M82,283.0234 L82,308.0234 L212,308.0234 L212,293.0234 L202,283.0234 L82,283.0234 " fill="#FBFB77" filter="url(#fl327alf95hk7)" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L59" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L59" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L29" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L29" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <path d="M91,441.5547 L91,466.5547 L203,466.5547 L203,451.5547 L193,441.5547 L91,441.5547 " fill="#FBFB77" filter="url(#fl327alf95hk7)" style="stroke: #A80036; stroke-width: 1.0;"/>
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     <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="91" x="97" y="458.6216">... or just once</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L65" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L65" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L29" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L29" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L72" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L72" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20038/t20038.cc#L33" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20038/t20038.cc#L33" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L33" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L33" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L77" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L77" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L35" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L35" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L23" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L23" xlink:show="new" xlink:title="" xlink:type="simple">
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-    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="180" x="298" y="749.5513">Invoke 'add' implementation</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/include/t20038.h#L11" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/include/t20038.h#L11" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="249" x="18" y="819.5513">This comment should be rendered only</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="31" x="18" y="834.6841">once</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L77" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L77" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="56" x="161" y="867.8169">wrap(int)</text>
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-    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="92" x="96" y="956.0825">What is 2 + 2?</text>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="92" x="96" y="916.9497">What is 2 + 2?</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L79" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L79" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <path d="M204,967.0156 L204,977.0156 L214,977.0156 L204,967.0156 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L85" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L85" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="50" x="161" y="1017.2153">bbbbb()</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L23" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L23" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/include/t20038.h#L11" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/include/t20038.h#L11" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <path d="M45,1148.4141 L45,1173.4141 L249,1173.4141 L249,1158.4141 L239,1148.4141 L45,1148.4141 " fill="#FBFB77" filter="url(#fl327alf95hk7)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M239,1148.4141 L239,1158.4141 L249,1158.4141 L239,1148.4141 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="183" x="51" y="1228.7466">This is a conditional operator</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L88" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L88" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="217,1262.9453,227,1266.9453,217,1270.9453,221,1266.9453" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="154" x2="223" y1="1266.9453" y2="1266.9453"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="6" x="161" y="1261.8794">[</text>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="34" x="167" y="1261.8794">bbb()</text>
+      <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="6" x="201" y="1261.8794">]</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20038/t20038.cc#L33" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20038/t20038.cc#L33" xlink:show="new" xlink:title="" xlink:type="simple">
-      <polygon fill="#A80036" points="288,1331.2109,298,1335.2109,288,1339.2109,292,1335.2109" style="stroke: #A80036; stroke-width: 1.0;"/>
-      <line style="stroke: #A80036; stroke-width: 1.0;" x1="239" x2="294" y1="1335.2109" y2="1335.2109"/>
-      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="34" x="246" y="1330.145">aaa()</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L33" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20038/t20038.cc#L33" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="288,1292.0781,298,1296.0781,288,1300.0781,292,1296.0781" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="239" x2="294" y1="1296.0781" y2="1296.0781"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="34" x="246" y="1291.0122">aaa()</text>
     </a>
-    <polygon fill="#A80036" points="250,1345.2109,240,1349.2109,250,1353.2109,246,1349.2109" style="stroke: #A80036; stroke-width: 1.0;"/>
-    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="244" x2="304" y1="1349.2109" y2="1349.2109"/>
-    <polygon fill="#A80036" points="165,1359.2109,155,1363.2109,165,1367.2109,161,1363.2109" style="stroke: #A80036; stroke-width: 1.0;"/>
-    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="159" x2="233" y1="1363.2109" y2="1363.2109"/>
-    <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="106" x2="328.5" y1="1372.2109" y2="1372.2109"/>
+    <polygon fill="#A80036" points="250,1306.0781,240,1310.0781,250,1314.0781,246,1310.0781" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="244" x2="304" y1="1310.0781" y2="1310.0781"/>
+    <polygon fill="#A80036" points="165,1320.0781,155,1324.0781,165,1328.0781,161,1324.0781" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="159" x2="233" y1="1324.0781" y2="1324.0781"/>
+    <line style="stroke: #000000; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="35" x2="328.5" y1="1333.0781" y2="1333.0781"/>
   </g>
 </svg>
diff --git a/docs/test_cases/t20038_sequence_mermaid.svg b/docs/test_cases/t20038_sequence_mermaid.svg
index 91eb0a95..e9912878 100644
--- a/docs/test_cases/t20038_sequence_mermaid.svg
+++ b/docs/test_cases/t20038_sequence_mermaid.svg
@@ -1,42 +1,42 @@
-<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-113.5 -10 1421.5 1762" style="max-width: 1421.5px; background-color: white;" width="1421.5" id="my-svg">
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-113.5 -10 1421.5 1715" style="max-width: 1421.5px; background-color: white;" width="1421.5" id="my-svg">
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="244" stroke="#666" fill="#eaeaea" y="1676" x="1014"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="1136">
+    <rect class="actor" ry="3" rx="3" height="65" width="244" stroke="#666" fill="#eaeaea" y="1629" x="1014"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="1136">
       <tspan dy="0" x="1136">add_impl&lt;double&gt;(double,double)</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="164" stroke="#666" fill="#eaeaea" y="1676" x="800"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="882">
+    <rect class="actor" ry="3" rx="3" height="65" width="164" stroke="#666" fill="#eaeaea" y="1629" x="800"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="882">
       <tspan dy="0" x="882">add_impl&lt;int&gt;(int,int)</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1676" x="600"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="675">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1629" x="600"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="675">
       <tspan dy="0" x="675">add&lt;int&gt;(int,int)</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1676" x="400"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="475">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1629" x="400"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="475">
       <tspan dy="0" x="475">A</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1676" x="200"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="275">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1629" x="200"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="275">
       <tspan dy="0" x="275">B</tspan>
     </text>
   </g>
   <g>
-    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1676" x="0"/>
-    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1708.5" x="75">
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1629" x="0"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1661.5" x="75">
       <tspan dy="0" x="75">tmain()</tspan>
     </text>
   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="1136" y1="5" x1="1136" id="actor5"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="1136" y1="5" x1="1136" id="actor5"/>
     <g id="root-5">
       <rect class="actor" ry="3" rx="3" height="65" width="244" stroke="#666" fill="#eaeaea" y="0" x="1014"/>
       <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="1136">
@@ -45,7 +45,7 @@
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="882" y1="5" x1="882" id="actor4"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="882" y1="5" x1="882" id="actor4"/>
     <g id="root-4">
       <rect class="actor" ry="3" rx="3" height="65" width="164" stroke="#666" fill="#eaeaea" y="0" x="800"/>
       <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="882">
@@ -54,7 +54,7 @@
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="675" y1="5" x1="675" id="actor3"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="675" y1="5" x1="675" id="actor3"/>
     <g id="root-3">
       <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="600"/>
       <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="675">
@@ -63,7 +63,7 @@
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="475" y1="5" x1="475" id="actor2"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="475" y1="5" x1="475" id="actor2"/>
     <g id="root-2">
       <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="400"/>
       <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="475">
@@ -72,7 +72,7 @@
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="275" y1="5" x1="275" id="actor1"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="275" y1="5" x1="275" id="actor1"/>
     <g id="root-1">
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@@ -81,7 +81,7 @@
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   </g>
   <g>
-    <line stroke="#999" stroke-width="0.5px" class="200" y2="1676" x2="75" y1="5" x1="75" id="actor0"/>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1629" x2="75" y1="5" x1="75" id="actor0"/>
     <g id="root-0">
       <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="0"/>
       <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="75">
@@ -128,7 +128,7 @@
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   </defs>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="1589" width="10" stroke="#666" fill="#EDF2AE" y="67" x="70"/>
+    <rect class="activation0" ry="0" rx="0" height="1542" width="10" stroke="#666" fill="#EDF2AE" y="67" x="70"/>
   </g>
   <g>
     <rect class="note" ry="0" rx="0" height="224" width="277" stroke="#666" fill="#EDF2AE" y="75" x="-63.5"/>
@@ -223,90 +223,84 @@
     <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="812" x="470"/>
   </g>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="151" width="10" stroke="#666" fill="#EDF2AE" y="876" x="270"/>
+    <rect class="activation0" ry="0" rx="0" height="104" width="10" stroke="#666" fill="#EDF2AE" y="876" x="270"/>
   </g>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="95" width="10" stroke="#666" fill="#EDF2AE" y="922" x="470"/>
+    <rect class="activation0" ry="0" rx="0" height="48" width="10" stroke="#666" fill="#EDF2AE" y="922" x="470"/>
   </g>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="75" width="10" stroke="#666" fill="#EDF2AE" y="932" x="670"/>
+    <rect class="activation0" ry="0" rx="0" height="28" width="10" stroke="#666" fill="#EDF2AE" y="932" x="670"/>
   </g>
   <g>
-    <rect class="note" ry="0" rx="0" height="37" width="202" stroke="#666" fill="#EDF2AE" y="940" x="574"/>
-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="945" x="675">
-      <tspan x="675">Invoke 'add' implementation</tspan>
-    </text>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="944" x="877"/>
   </g>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="991" x="877"/>
-  </g>
-  <g>
-    <rect class="note" ry="0" rx="0" height="54" width="270" stroke="#666" fill="#EDF2AE" y="1037" x="-60"/>
-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1042" x="75">
+    <rect class="note" ry="0" rx="0" height="54" width="270" stroke="#666" fill="#EDF2AE" y="990" x="-60"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="995" x="75">
       <tspan x="75">This comment should be rendered only</tspan>
     </text>
-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1059" x="75">
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1012" x="75">
       <tspan x="75">once</tspan>
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   </g>
   <g>
-    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1141" x="270"/>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1094" x="270"/>
   </g>
   <g>
-    <rect class="note" ry="0" rx="0" height="37" width="150" stroke="#666" fill="#EDF2AE" y="1157" x="0"/>
-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1162" x="75">
+    <rect class="note" ry="0" rx="0" height="37" width="150" stroke="#666" fill="#EDF2AE" y="1110" x="0"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1115" x="75">
       <tspan x="75">What is 2 + 2?</tspan>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1208" x="1131"/>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1161" x="1131"/>
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   <g>
-    <rect class="note" ry="0" rx="0" height="37" width="150" stroke="#666" fill="#EDF2AE" y="1224" x="0"/>
-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1229" x="75">
+    <rect class="note" ry="0" rx="0" height="37" width="150" stroke="#666" fill="#EDF2AE" y="1177" x="0"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1182" x="75">
       <tspan x="75">Calling B::bbbbb()</tspan>
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-    <rect class="activation0" ry="0" rx="0" height="151" width="10" stroke="#666" fill="#EDF2AE" y="1309" x="270"/>
+    <rect class="activation0" ry="0" rx="0" height="104" width="10" stroke="#666" fill="#EDF2AE" y="1262" x="270"/>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="95" width="10" stroke="#666" fill="#EDF2AE" y="1355" x="470"/>
+    <rect class="activation0" ry="0" rx="0" height="48" width="10" stroke="#666" fill="#EDF2AE" y="1308" x="470"/>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="75" width="10" stroke="#666" fill="#EDF2AE" y="1365" x="670"/>
+    <rect class="activation0" ry="0" rx="0" height="28" width="10" stroke="#666" fill="#EDF2AE" y="1318" x="670"/>
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   <g>
-    <rect class="note" ry="0" rx="0" height="37" width="202" stroke="#666" fill="#EDF2AE" y="1373" x="574"/>
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-      <tspan x="675">Invoke 'add' implementation</tspan>
-    </text>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1330" x="877"/>
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-    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1424" x="877"/>
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-  <g>
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-    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1475" x="75">
+    <rect class="note" ry="0" rx="0" height="37" width="208" stroke="#666" fill="#EDF2AE" y="1376" x="-29"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1381" x="75">
       <tspan x="75">This is a conditional operator</tspan>
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+    <rect class="note" ry="0" rx="0" height="37" width="208" stroke="#666" fill="#EDF2AE" y="1448" x="-29"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1453" x="75">
+      <tspan x="75">This is a conditional operator</tspan>
+    </text>
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   <g>
-    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1628" x="470"/>
+    <rect class="activation0" ry="0" rx="0" height="64" width="10" stroke="#666" fill="#EDF2AE" y="1533" x="270"/>
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   <g>
-    <line class="loopLine" y2="1517" x2="490" y1="1517" x1="60"/>
-    <line class="loopLine" y2="1656" x2="490" y1="1517" x1="490"/>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1059" x="178">wrap(int)</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1105" x="175">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1162" x="608">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1172" x="606">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1229" x="178">bbbbb()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1260" x2="275" y1="1260" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1275" x="378">aaaa()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1306" x2="475" y1="1306" x1="280"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1321" x="578">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1331" x="781">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1341" x="779">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1351" x="575">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1500" x="178">[bbb()]</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1546" x="378">aaa()</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1592" x="375">​</text>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20039/t20039.cc#L24" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20039/t20039.cc#L24" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20039/t20039.cc#L24" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20039/t20039.cc#L24" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="513.5,223.9609,523.5,227.9609,513.5,231.9609,517.5,227.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="106" x2="519.5" y1="227.9609" y2="227.9609"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="82" x="113" y="222.895">a(int_map_t)</text>
     </a>
     <polygon fill="#A80036" points="117,237.9609,107,241.9609,117,245.9609,113,241.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="111" x2="529.5" y1="241.9609" y2="241.9609"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20039/t20039.cc#L25" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20039/t20039.cc#L25" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20039/t20039.cc#L25" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20039/t20039.cc#L25" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="651.5,267.0938,661.5,271.0938,651.5,275.0938,655.5,271.0938" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="106" x2="657.5" y1="271.0938" y2="271.0938"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="102" x="113" y="266.0278">a(string_map_t)</text>
diff --git a/docs/test_cases/t20040_sequence.svg b/docs/test_cases/t20040_sequence.svg
index 5816cb24..5fd6fa81 100644
--- a/docs/test_cases/t20040_sequence.svg
+++ b/docs/test_cases/t20040_sequence.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="270px" preserveAspectRatio="none" style="width:1834px;height:270px;" version="1.1" viewBox="0 0 1834 270" width="1834px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f1nt41hgnphmf9" width="300%" x="-1" y="-1">
+    <filter height="300%" id="frsdajhxcudoj" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,15 +9,15 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="164" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="72" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="264.5" y="54.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="58" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="624.5" y="68.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="44" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="911.5" y="82.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1063.5" y="96.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1063.5" y="182.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="72" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1260.5" y="140.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="58" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1561.5" y="154.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f1nt41hgnphmf9)" height="44" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1763.5" y="168.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="164" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="72" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="264.5" y="54.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="58" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="624.5" y="68.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="44" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="911.5" y="82.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1063.5" y="96.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1063.5" y="182.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="72" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1260.5" y="140.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="58" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1561.5" y="154.2969"/>
+    <rect fill="#FFFFFF" filter="url(#frsdajhxcudoj)" height="44" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1763.5" y="168.2969"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="41" x2="41" y1="38.2969" y2="230.2969"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="269" x2="269" y1="38.2969" y2="230.2969"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="629" x2="629" y1="38.2969" y2="230.2969"/>
@@ -26,92 +26,92 @@
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="1265" x2="1265" y1="38.2969" y2="230.2969"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="1566" x2="1566" y1="38.2969" y2="230.2969"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="1768" x2="1768" y1="38.2969" y2="230.2969"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L19" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L19" xlink:show="new" xlink:title="tmain" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L19" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L19" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="249.292">tmain()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="367" x="84" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="367" x="84" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="353" x="91" y="22.9951">print&lt;int,double,std::string&gt;(int,double,std::string)</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="367" x="84" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="367" x="84" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="353" x="91" y="249.292">print&lt;int,double,std::string&gt;(int,double,std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="325" x="465" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="325" x="465" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="311" x="472" y="22.9951">print&lt;double,std::string&gt;(double,std::string)</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="325" x="465" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="325" x="465" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="311" x="472" y="249.292">print&lt;double,std::string&gt;(double,std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="221" x="804" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="221" x="804" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="207" x="811" y="22.9951">print&lt;std::string&gt;(std::string)</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="221" x="804" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="221" x="804" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="207" x="811" y="249.292">print&lt;std::string&gt;(std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L6" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L6" xlink:show="new" xlink:title="print" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="55" x="1039" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L6" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L6" xlink:show="new" xlink:title="print" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="55" x="1039" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="41" x="1046" y="22.9951">print()</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="55" x="1039" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="55" x="1039" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="41" x="1046" y="249.292">print()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L14" target="_top" title="doublePrint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L14" xlink:show="new" xlink:title="doublePrint" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="311" x="1108" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L14" target="_top" title="doublePrint" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L14" xlink:show="new" xlink:title="doublePrint" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="311" x="1108" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="297" x="1115" y="22.9951">doublePrint&lt;std::string,int&gt;(std::string,int)</text>
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="311" x="1108" y="229.2969"/>
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="311" x="1108" y="229.2969"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="297" x="1115" y="249.292">doublePrint&lt;std::string,int&gt;(std::string,int)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f1nt41hgnphmf9)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="263" x="1433" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" target="_top" title="print" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20040/t20040.cc#L8" xlink:show="new" xlink:title="print" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="263" x="1433" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="249" x="1440" y="22.9951">print&lt;std::string,int&gt;(std::string,int)</text>
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+      <rect fill="#FEFECE" filter="url(#frsdajhxcudoj)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="263" x="1433" y="229.2969"/>
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diff --git a/docs/test_cases/t20041_sequence.svg b/docs/test_cases/t20041_sequence.svg
index 4bfe6bd4..598572bd 100644
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="191" x="142.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="177" x="149.5" y="22.9951">A&lt;int,double,std::string&gt;</text>
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="191" x="142.5" y="203.8281"/>
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="191" x="142.5" y="203.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="177" x="149.5" y="223.8232">A&lt;int,double,std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="170" x="347.5" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="170" x="347.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="156" x="354.5" y="22.9951">A&lt;double,std::string&gt;</text>
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="170" x="347.5" y="203.8281"/>
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="170" x="347.5" y="203.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="156" x="354.5" y="223.8232">A&lt;double,std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="531.5" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="531.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="104" x="538.5" y="22.9951">A&lt;std::string&gt;</text>
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="531.5" y="203.8281"/>
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="118" x="531.5" y="203.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="104" x="538.5" y="223.8232">A&lt;std::string&gt;</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="663.5" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L9" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="663.5" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="9" x="670.5" y="22.9951">A</text>
-      <rect fill="#FEFECE" filter="url(#fg7cyqrj3fvlc)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="663.5" y="203.8281"/>
+      <rect fill="#FEFECE" filter="url(#f11qg2zst8s7dt)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="663.5" y="203.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="9" x="670.5" y="223.8232">A</text>
     </a>
-    <rect fill="#FFFFFF" filter="url(#fg7cyqrj3fvlc)" height="138.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
-    <rect fill="#FFFFFF" filter="url(#fg7cyqrj3fvlc)" height="117.3984" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="235" y="69.4297"/>
-    <rect fill="#FFFFFF" filter="url(#fg7cyqrj3fvlc)" height="88.2656" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="429.5" y="98.5625"/>
-    <rect fill="#FFFFFF" filter="url(#fg7cyqrj3fvlc)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="587.5" y="127.6953"/>
-    <rect fill="#FFFFFF" filter="url(#fg7cyqrj3fvlc)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="672" y="156.8281"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L28" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L28" xlink:show="new" xlink:title="" xlink:type="simple">
+    <rect fill="#FFFFFF" filter="url(#f11qg2zst8s7dt)" height="138.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#f11qg2zst8s7dt)" height="117.3984" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="235" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#f11qg2zst8s7dt)" height="88.2656" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="429.5" y="98.5625"/>
+    <rect fill="#FFFFFF" filter="url(#f11qg2zst8s7dt)" height="59.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="587.5" y="127.6953"/>
+    <rect fill="#FFFFFF" filter="url(#f11qg2zst8s7dt)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="672" y="156.8281"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L28" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L28" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="223,65.4297,233,69.4297,223,73.4297,227,69.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="229" y1="69.4297" y2="69.4297"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="170" x="53" y="64.3638">print(int,double,std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="417.5,94.5625,427.5,98.5625,417.5,102.5625,421.5,98.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="245" x2="423.5" y1="98.5625" y2="98.5625"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="150" x="252" y="93.4966">print(double,std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="575.5,123.6953,585.5,127.6953,575.5,131.6953,579.5,127.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="439.5" x2="581.5" y1="127.6953" y2="127.6953"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="103" x="446.5" y="122.6294">print(std::string)</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20041/t20041.cc#L15" xlink:show="new" xlink:title="" xlink:type="simple">
       <polygon fill="#A80036" points="660,152.8281,670,156.8281,660,160.8281,664,156.8281" style="stroke: #A80036; stroke-width: 1.0;"/>
       <line style="stroke: #A80036; stroke-width: 1.0;" x1="597.5" x2="666" y1="156.8281" y2="156.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="39" x="604.5" y="151.7622">print()</text>
diff --git a/docs/test_cases/t20042_sequence.svg b/docs/test_cases/t20042_sequence.svg
index 98a1c34f..8b3a1fbc 100644
--- a/docs/test_cases/t20042_sequence.svg
+++ b/docs/test_cases/t20042_sequence.svg
@@ -1,6 +1,6 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="301px" preserveAspectRatio="none" style="width:493px;height:301px;" version="1.1" viewBox="0 0 493 301" width="493px" zoomAndPan="magnify">
   <defs>
-    <filter height="300%" id="f8p3ab5rfq4bo" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f15ayjhektclgp" width="300%" x="-1" y="-1">
       <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
       <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
       <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
@@ -9,55 +9,55 @@
     <style type="text/css">a:hover { text-decoration: underline; }</style>
   </defs>
   <g>
-    <rect fill="#FFFFFF" filter="url(#f8p3ab5rfq4bo)" height="187.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
-    <rect fill="#FFFFFF" filter="url(#f8p3ab5rfq4bo)" height="65.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="203" y="69.4297"/>
-    <rect fill="#FFFFFF" filter="url(#f8p3ab5rfq4bo)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="208" y="106.5625"/>
-    <rect fill="#FFFFFF" filter="url(#f8p3ab5rfq4bo)" height="65.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="343" y="170.6953"/>
-    <rect fill="#FFFFFF" filter="url(#f8p3ab5rfq4bo)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="348" y="207.8281"/>
+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="187.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="65.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="203" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="208" y="106.5625"/>
+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="65.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="343" y="170.6953"/>
+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="348" y="207.8281"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="41" x2="41" y1="38.2969" y2="260.8281"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="208" x2="208" y1="38.2969" y2="260.8281"/>
     <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="347.5" x2="347.5" y1="38.2969" y2="260.8281"/>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20042/t20042.cc#L20" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20042/t20042.cc#L20" xlink:show="new" xlink:title="tmain" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f8p3ab5rfq4bo)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L20" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L20" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f15ayjhektclgp)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
-      <rect fill="#FEFECE" filter="url(#f8p3ab5rfq4bo)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="259.8281"/>
+      <rect fill="#FEFECE" filter="url(#f15ayjhektclgp)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="259.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="279.8232">tmain()</text>
     </a>
-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20042/t20042.cc#L4" target="_top" title="AHandler" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t20042/t20042.cc#L4" xlink:show="new" xlink:title="AHandler" xlink:type="simple">
-      <rect fill="#FEFECE" filter="url(#f8p3ab5rfq4bo)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="76" x="168" y="3"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L4" target="_top" title="AHandler" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L4" xlink:show="new" xlink:title="AHandler" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f15ayjhektclgp)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="76" x="168" y="3"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="62" x="175" y="22.9951">AHandler</text>
-      <rect fill="#FEFECE" filter="url(#f8p3ab5rfq4bo)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="76" x="168" y="259.8281"/>
+      <rect fill="#FEFECE" filter="url(#f15ayjhektclgp)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="76" x="168" y="259.8281"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="62" x="175" y="279.8232">AHandler</text>
     </a>
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+    <rect fill="#FFFFFF" filter="url(#f15ayjhektclgp)" height="28" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="348" y="207.8281"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L26" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L26" xlink:show="new" xlink:title="" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="138" x="53" y="64.3638">operator()(A &amp;) const</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L6" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L6" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L27" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L27" xlink:show="new" xlink:title="" xlink:type="simple">
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       <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="138" x="53" y="165.6294">operator()(B &amp;) const</text>
     </a>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L12" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20042/t20042.cc#L12" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20043_sequence.svg b/docs/test_cases/t20043_sequence.svg
index c8ace2c2..a3e9f637 100644
--- a/docs/test_cases/t20043_sequence.svg
+++ b/docs/test_cases/t20043_sequence.svg
@@ -1,6 +1,6 @@
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-    <filter height="300%" id="f1thz3n5m9x6ea" width="300%" x="-1" y="-1">
+    <filter height="300%" id="f1cnwgc5ladjqp" width="300%" x="-1" y="-1">
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@@ -9,39 +9,39 @@
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diff --git a/docs/test_cases/t20044.md b/docs/test_cases/t20044.md
new file mode 100644
index 00000000..ef55e192
--- /dev/null
+++ b/docs/test_cases/t20044.md
@@ -0,0 +1,700 @@
+# t20044 - Test case for template method call expressions with callables
+## Config
+```yaml
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20044_sequence:
+    type: sequence
+    glob:
+      - t20044.cc
+    type_aliases:
+      "detail::expected<int,error>": result_t
+    generate_message_comments: true
+    include:
+      namespaces:
+        - clanguml::t20044
+    exclude:
+      namespaces:
+        - clanguml::t20044::detail2
+    using_namespace: clanguml::t20044
+    from:
+      - function: "clanguml::t20044::tmain()"
+```
+## Source code
+File `tests/t20044/t20044.cc`
+```cpp
+// #include "include/expected.hpp"
+
+#include <functional>
+#include <optional>
+#include <thread>
+
+namespace clanguml {
+namespace t20044 {
+
+enum class error { OK, FAIL };
+
+namespace detail {
+// Trivial std::expected mock-up just for testing calls through lambda
+// expressions passed as arguments to methods
+template <typename V, typename E> class expected {
+private:
+    std::optional<V> value_;
+    std::optional<E> error_;
+
+public:
+    explicit expected(V v)
+        : value_{std::move(v)}
+    {
+    }
+    explicit expected(E e)
+        : error_{std::move(e)}
+    {
+    }
+
+    const auto &value() const { return *value_; }
+
+    const auto &error() const { return *error_; }
+
+    template <class F> auto and_then(F &&f) &&
+    {
+        if (value_)
+            return f(*value_);
+
+        return *this;
+    }
+};
+} // namespace detail
+
+namespace detail2 {
+template <typename F> void run(F &&f) { f(); }
+} // namespace detail2
+
+using result_t = detail::expected<int, error>;
+
+struct A {
+    auto a() const { }
+
+    auto a1() const { return result_t{10}; }
+
+    auto a2(int arg) const { return result_t{arg + 1}; }
+
+    auto a4(int arg) const { return result_t{arg + 1}; }
+
+    void a5() { }
+};
+
+auto a3(int arg) { return result_t{arg + 1}; }
+
+struct R {
+    template <typename F> R(F &&f) { f(); }
+};
+
+int tmain()
+{
+    A a;
+
+    // Call to template constructor with callable parameter and lambda
+    // expression as argument
+    R r([&a]() { a.a(); });
+
+    std::function<result_t(const A &, int)> a4_wrapper = &A::a4;
+
+    std::function<result_t(int)> a4_wrapper_to_a =
+        std::bind(a4_wrapper, a, std::placeholders::_1);
+
+    // The message to detail2::run() is skipped due to exclude filter, however
+    // the call to lambda and A::a5() is rendered
+    // TODO: Add some marker to highlight that this is not a direct call
+    detail2::run([&]() { a.a5(); });
+
+    return a
+        .a1()
+        // Call to a template method accepting a callable with lambda expression
+        // as argument, fully tracked showing method's activity and
+        .and_then([&](auto &&arg) { return a.a2(arg); })
+        // TODO: Call to a method accepting a callable with function pointer
+        //       as argument
+        .and_then(a3)
+        // TODO: Call to a method accepting a callable with std::function as
+        //       argument
+        .and_then(a4_wrapper_to_a)
+        .value();
+}
+}
+}
+```
+## Generated PlantUML diagrams
+![t20044_sequence](./t20044_sequence.svg "Test case for template method call expressions with callables")
+## Generated Mermaid diagrams
+![t20044_sequence](./t20044_sequence_mermaid.svg "Test case for template method call expressions with callables")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20044_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "252888248193934644",
+      "name": "tmain",
+      "namespace": "clanguml::t20044",
+      "source_location": {
+        "column": 5,
+        "file": "t20044.cc",
+        "line": 68,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "function"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "R((lambda at t20044.cc:74:9) &&)",
+          "id": "2121949343931231437",
+          "name": "R",
+          "namespace": "",
+          "source_location": {
+            "column": 27,
+            "file": "t20044.cc",
+            "line": 65,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "R",
+      "id": "1556111147598935846",
+      "name": "R",
+      "namespace": "clanguml::t20044",
+      "source_location": {
+        "column": 8,
+        "file": "t20044.cc",
+        "line": 64,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "class"
+    },
+    {
+      "activities": [
+        {
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+          "id": "818357152220364831",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
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+      "display_name": "tmain()::(lambda t20044.cc:74:9)",
+      "id": "731168008522991712",
+      "name": "tmain()::(lambda t20044.cc:74:9)",
+      "namespace": "clanguml::t20044",
+      "source_location": {
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+        "file": "t20044.cc",
+        "line": 74,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "lambda"
+    },
+    {
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+          "id": "853950074322224524",
+          "name": "a",
+          "namespace": "",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 51,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "a5()",
+          "id": "1743691164520385657",
+          "name": "a5",
+          "namespace": "",
+          "source_location": {
+            "column": 10,
+            "file": "t20044.cc",
+            "line": 59,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "a1() const",
+          "id": "701399225037526851",
+          "name": "a1",
+          "namespace": "",
+          "source_location": {
+            "column": 10,
+            "file": "t20044.cc",
+            "line": 53,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "a2(int) const",
+          "id": "85144570008244024",
+          "name": "a2",
+          "namespace": "",
+          "source_location": {
+            "column": 10,
+            "file": "t20044.cc",
+            "line": 55,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "A",
+      "id": "1026615617828083132",
+      "name": "A",
+      "namespace": "clanguml::t20044",
+      "source_location": {
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+        "file": "t20044.cc",
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+        "translation_unit": "t20044.cc"
+      },
+      "type": "class"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()() const",
+          "id": "436096372302626180",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20044.cc:84:18)",
+      "id": "1462639563075674191",
+      "name": "tmain()::(lambda t20044.cc:84:18)",
+      "namespace": "clanguml::t20044",
+      "source_location": {
+        "column": 18,
+        "file": "t20044.cc",
+        "line": 84,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "expected(int)",
+          "id": "1539466150622485129",
+          "name": "expected",
+          "namespace": "",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 21,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "and_then((lambda at t20044.cc:90:19) &&)",
+          "id": "377073498530267347",
+          "name": "and_then",
+          "namespace": "",
+          "source_location": {
+            "column": 29,
+            "file": "t20044.cc",
+            "line": 34,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "and_then(detail::expected<int,error> (&)(int))",
+          "id": "688251630893467966",
+          "name": "and_then",
+          "namespace": "",
+          "source_location": {
+            "column": 29,
+            "file": "t20044.cc",
+            "line": 34,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        },
+        {
+          "display_name": "and_then(std::function<detail::expected<int,error> (int)> &)",
+          "id": "139031379616853201",
+          "name": "and_then",
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+          "source_location": {
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+            "translation_unit": "t20044.cc"
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+        {
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+          "id": "954804726969205606",
+          "name": "value",
+          "namespace": "",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 30,
+            "translation_unit": "t20044.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "expected<int,error>",
+      "id": "109801426773060225",
+      "name": "expected",
+      "namespace": "clanguml::t20044::detail",
+      "source_location": {
+        "column": 41,
+        "file": "t20044.cc",
+        "line": 15,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "class"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "1768106129901104346",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20044.cc:90:19)",
+      "id": "929315761786829928",
+      "name": "tmain()::(lambda t20044.cc:90:19)",
+      "namespace": "clanguml::t20044",
+      "source_location": {
+        "column": 19,
+        "file": "t20044.cc",
+        "line": 90,
+        "translation_unit": "t20044.cc"
+      },
+      "type": "lambda"
+    }
+  ],
+  "sequences": [
+    {
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+        {
+          "from": {
+            "activity_id": "252888248193934644",
+            "participant_id": "252888248193934644"
+          },
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+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 74,
+            "translation_unit": "t20044.cc"
+          },
+          "to": {
+            "activity_id": "2121949343931231437",
+            "participant_id": "1556111147598935846"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "2121949343931231437",
+            "participant_id": "1556111147598935846"
+          },
+          "name": "operator()() const",
+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
+            "column": 38,
+            "file": "t20044.cc",
+            "line": 65,
+            "translation_unit": "t20044.cc"
+          },
+          "to": {
+            "activity_id": "818357152220364831",
+            "participant_id": "731168008522991712"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "Call to template constructor with callable parameter and lambda\nexpression as argument",
+          "from": {
+            "activity_id": "818357152220364831",
+            "participant_id": "731168008522991712"
+          },
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+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 74,
+            "translation_unit": "t20044.cc"
+          },
+          "to": {
+            "activity_id": "853950074322224524",
+            "participant_id": "1026615617828083132"
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+            "activity_id": "252888248193934644",
+            "participant_id": "252888248193934644"
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+            "translation_unit": "t20044.cc"
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+          "to": {
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+          },
+          "type": "message"
+        },
+        {
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+          "from": {
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+            "participant_id": "1462639563075674191"
+          },
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+            "line": 86,
+            "translation_unit": "t20044.cc"
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+          "to": {
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+            "participant_id": "1026615617828083132"
+          },
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+            "participant_id": "1026615617828083132"
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+            "file": "t20044.cc",
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+            "translation_unit": "t20044.cc"
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+            "participant_id": "252888248193934644"
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+            "participant_id": "109801426773060225"
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+                    "participant_id": "109801426773060225"
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+                    "translation_unit": "t20044.cc"
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+                  "to": {
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+                    "participant_id": "929315761786829928"
+                  },
+                  "type": "message"
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+                  "from": {
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+                    "participant_id": "929315761786829928"
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+                    "participant_id": "1026615617828083132"
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+                    "translation_unit": "t20044.cc"
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+                    "participant_id": "109801426773060225"
+                  },
+                  "type": "message"
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+              ],
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+            }
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+          "name": "if",
+          "type": "alt"
+        },
+        {
+          "from": {
+            "activity_id": "252888248193934644",
+            "participant_id": "252888248193934644"
+          },
+          "name": "and_then(result_t (&)(int))",
+          "return_type": "clanguml::t20044::detail::expected<int,clanguml::t20044::error>",
+          "scope": "normal",
+          "source_location": {
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+            "file": "t20044.cc",
+            "line": 86,
+            "translation_unit": "t20044.cc"
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+          "to": {
+            "activity_id": "688251630893467966",
+            "participant_id": "109801426773060225"
+          },
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+        {
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+            "activity_id": "252888248193934644",
+            "participant_id": "252888248193934644"
+          },
+          "name": "and_then(std::function<result_t (int)> &)",
+          "return_type": "clanguml::t20044::detail::expected<int,clanguml::t20044::error>",
+          "scope": "normal",
+          "source_location": {
+            "column": 12,
+            "file": "t20044.cc",
+            "line": 86,
+            "translation_unit": "t20044.cc"
+          },
+          "to": {
+            "activity_id": "139031379616853201",
+            "participant_id": "109801426773060225"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "252888248193934644",
+            "participant_id": "252888248193934644"
+          },
+          "name": "value() const",
+          "return_type": "int const &",
+          "scope": "normal",
+          "source_location": {
+            "column": 12,
+            "file": "t20044.cc",
+            "line": 86,
+            "translation_unit": "t20044.cc"
+          },
+          "to": {
+            "activity_id": "954804726969205606",
+            "participant_id": "109801426773060225"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 252888248193934644,
+        "location": "clanguml::t20044::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20044"
+}
+```
diff --git a/docs/test_cases/t20044_sequence.svg b/docs/test_cases/t20044_sequence.svg
new file mode 100644
index 00000000..b1f01f52
--- /dev/null
+++ b/docs/test_cases/t20044_sequence.svg
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L68" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L68" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="1033.2764">tmain()</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L64" target="_top" title="R" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L64" xlink:show="new" xlink:title="R" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="24" x="274" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="10" x="281" y="22.9951">R</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="24" x="274" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="10" x="281" y="1033.2764">R</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" target="_top" title="tmain()##(lambda t20044.cc:74:9)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" xlink:show="new" xlink:title="tmain()##(lambda t20044.cc:74:9)" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="243" x="312" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="229" x="319" y="22.9951">tmain()::(lambda t20044.cc:74:9)</text>
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="229" x="319" y="1033.2764">tmain()::(lambda t20044.cc:74:9)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L50" target="_top" title="A" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L50" xlink:show="new" xlink:title="A" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="569" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="9" x="576" y="22.9951">A</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="23" x="569" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="9" x="576" y="1033.2764">A</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" target="_top" title="tmain()##(lambda t20044.cc:84:18)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" xlink:show="new" xlink:title="tmain()##(lambda t20044.cc:84:18)" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="606" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="613" y="22.9951">tmain()::(lambda t20044.cc:84:18)</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="606" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="613" y="1033.2764">tmain()::(lambda t20044.cc:84:18)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L15" target="_top" title="expected" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L15" xlink:show="new" xlink:title="expected" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="204" x="872" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="190" x="879" y="22.9951">detail::expected&lt;int,error&gt;</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="204" x="872" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="190" x="879" y="1033.2764">detail::expected&lt;int,error&gt;</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L90" target="_top" title="tmain()##(lambda t20044.cc:90:19)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L90" xlink:show="new" xlink:title="tmain()##(lambda t20044.cc:90:19)" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="1090" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="1097" y="22.9951">tmain()::(lambda t20044.cc:90:19)</text>
+      <rect fill="#FEFECE" filter="url(#fsagu8q6qtlcs)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="1090" y="1013.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="1097" y="1033.2764">tmain()::(lambda t20044.cc:90:19)</text>
+    </a>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="947.9844" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="157.6641" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="283" y="69.4297"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="128.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="430.5" y="98.5625"/>
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+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="577.5" y="415.2891"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="73.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="577.5" y="474.4219"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="73.1328" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="577.5" y="758.75"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="189.0625" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="729" y="256.2266"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="971" y="503.5547"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="290.1953" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="971" y="576.6875"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="976" y="787.8828"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="971" y="896.0156"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="971" y="939.1484"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="971" y="982.2813"/>
+    <rect fill="#FFFFFF" filter="url(#fsagu8q6qtlcs)" height="215.9297" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="1213" y="629.9531"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="271,65.4297,281,69.4297,271,73.4297,275,69.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="277" y1="69.4297" y2="69.4297"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="218" x="53" y="64.3638">R((lambda at t20044.cc:74:9) &amp;&amp;)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L65" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L65" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="418.5,94.5625,428.5,98.5625,418.5,102.5625,422.5,98.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="293" x2="424.5" y1="98.5625" y2="98.5625"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="114" x="300" y="93.4966">operator()() const</text>
+    </a>
+    <path d="M319,111.5625 L319,166.5625 L547,166.5625 L547,121.5625 L537,111.5625 L319,111.5625 " fill="#FBFB77" filter="url(#fsagu8q6qtlcs)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M537,111.5625 L537,121.5625 L547,121.5625 L537,111.5625 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="179" x="325" y="128.6294">Call to template constructor</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="177" x="325" y="143.7622">with callable parameter and</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="207" x="325" y="158.895">lambda expression as argument</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L74" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="565.5,193.0938,575.5,197.0938,565.5,201.0938,569.5,197.0938" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="440.5" x2="571.5" y1="197.0938" y2="197.0938"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="57" x="447.5" y="192.0278">a() const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="717,252.2266,727,256.2266,717,260.2266,721,256.2266" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="723" y1="256.2266" y2="256.2266"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="114" x="53" y="251.1606">operator()() const</text>
+    </a>
+    <path d="M610,269.2266 L610,384.2266 L853,384.2266 L853,279.2266 L843,269.2266 L610,269.2266 " fill="#FBFB77" filter="url(#fsagu8q6qtlcs)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M843,269.2266 L843,279.2266 L853,279.2266 L843,269.2266 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="189" x="616" y="286.2935">The message to detail2::run()</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="161" x="616" y="301.4263">is skipped due to exclude</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="139" x="616" y="316.5591">filter, however the call</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="154" x="616" y="331.6919">to lambda and A::a5() is</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="222" x="616" y="346.8247">rendered TODO: Add some marker</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="142" x="616" y="361.9575">to highlight that this is</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="98" x="616" y="377.0903">not a direct call</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L84" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="598.5,411.2891,588.5,415.2891,598.5,419.2891,594.5,415.2891" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="592.5" x2="728" y1="415.2891" y2="415.2891"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="26" x="604.5" y="410.2231">a5()</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="571.5" y1="474.4219" y2="474.4219"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="65" x="53" y="469.356">a1() const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L53" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L53" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="959,499.5547,969,503.5547,959,507.5547,963,503.5547" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="587.5" x2="965" y1="503.5547" y2="503.5547"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="85" x="594.5" y="498.4888">expected(int)</text>
+    </a>
+    <polygon fill="#A80036" points="57,543.5547,47,547.5547,57,551.5547,53,547.5547" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="959,572.6875,969,576.6875,959,580.6875,963,576.6875" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="965" y1="576.6875" y2="576.6875"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="278" x="53" y="571.6216">and_then((lambda at t20044.cc:90:19) &amp;&amp;)</text>
+    </a>
+    <path d="M559,591.6875 L623,591.6875 L623,598.6875 L613,608.6875 L559,608.6875 L559,591.6875 " fill="#EEEEEE" style="stroke: #000000; stroke-width: 1.0;"/>
+    <rect fill="none" height="262.1953" style="stroke: #000000; stroke-width: 2.0;" width="797" x="559" y="591.6875"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="19" x="574" y="604.7544">alt</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1201,625.9531,1211,629.9531,1201,633.9531,1205,629.9531" style="stroke: #A80036; stroke-width: 1.0;"/>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="988" y="624.8872">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <path d="M1100,642.9531 L1100,727.9531 L1332,727.9531 L1332,652.9531 L1322,642.9531 L1100,642.9531 " fill="#FBFB77" filter="url(#fsagu8q6qtlcs)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M1322,642.9531 L1322,652.9531 L1332,652.9531 L1322,642.9531 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="168" x="1106" y="660.02">Call to a template method</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="155" x="1106" y="675.1528">accepting a callable with</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="211" x="1106" y="690.2856">lambda expression as argument,</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="196" x="1106" y="705.4185">fully tracked showing method's</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="73" x="1106" y="720.5513">activity and</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L90" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L90" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="592.5" x2="1212" y1="758.75" y2="758.75"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="81" x="604.5" y="753.6841">a2(int) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L55" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L55" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="85" x="594.5" y="782.8169">expected(int)</text>
+    </a>
+    <polygon fill="#A80036" points="1201,827.8828,1211,831.8828,1201,835.8828,1205,831.8828" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <polygon fill="#A80036" points="57,862.8828,47,866.8828,57,870.8828,53,866.8828" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="975" y1="866.8828" y2="866.8828"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="959,892.0156,969,896.0156,959,900.0156,963,896.0156" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="965" y1="896.0156" y2="896.0156"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="53" y="890.9497">and_then(result_t (&amp;)(int))</text>
+    </a>
+    <polygon fill="#A80036" points="57,906.0156,47,910.0156,57,914.0156,53,910.0156" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="975" y1="910.0156" y2="910.0156"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="959,935.1484,969,939.1484,959,943.1484,963,939.1484" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="965" y1="939.1484" y2="939.1484"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="264" x="53" y="934.0825">and_then(std::function&lt;result_t (int)&gt; &amp;)</text>
+    </a>
+    <polygon fill="#A80036" points="57,949.1484,47,953.1484,57,957.1484,53,953.1484" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="975" y1="953.1484" y2="953.1484"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20044/t20044.cc#L86" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="959,978.2813,969,982.2813,959,986.2813,963,982.2813" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="965" y1="982.2813" y2="982.2813"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="83" x="53" y="977.2153">value() const</text>
+    </a>
+    <polygon fill="#A80036" points="52,992.2813,42,996.2813,52,1000.2813,48,996.2813" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="46" x2="975" y1="996.2813" y2="996.2813"/>
+  </g>
+</svg>
diff --git a/docs/test_cases/t20044_sequence_mermaid.svg b/docs/test_cases/t20044_sequence_mermaid.svg
new file mode 100644
index 00000000..03e4df3e
--- /dev/null
+++ b/docs/test_cases/t20044_sequence_mermaid.svg
@@ -0,0 +1,297 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 1859 1265" style="max-width: 1859px; background-color: white;" width="1859" id="my-svg">
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1179" x="1508"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="1628.5">
+      <tspan dy="0" x="1628.5">tmain()::(lambda t20044.cc:90:19)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="191" stroke="#666" fill="#eaeaea" y="1179" x="1267"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="1362.5">
+      <tspan dy="0" x="1362.5">detail::expected&lt;int,error&gt;</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="1179" x="976"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="1096.5">
+      <tspan dy="0" x="1096.5">tmain()::(lambda t20044.cc:84:18)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1179" x="776"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="851">
+      <tspan dy="0" x="851">A</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="1179" x="493"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="609.5">
+      <tspan dy="0" x="609.5">tmain()::(lambda t20044.cc:74:9)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1179" x="293"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="368">
+      <tspan dy="0" x="368">R</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="1179" x="0"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="1211.5" x="75">
+      <tspan dy="0" x="75">tmain()</tspan>
+    </text>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="1628.5" y1="5" x1="1628.5" id="actor6"/>
+    <g id="root-6">
+      <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="0" x="1508"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="1628.5">
+        <tspan dy="0" x="1628.5">tmain()::(lambda t20044.cc:90:19)</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="1362.5" y1="5" x1="1362.5" id="actor5"/>
+    <g id="root-5">
+      <rect class="actor" ry="3" rx="3" height="65" width="191" stroke="#666" fill="#eaeaea" y="0" x="1267"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="1362.5">
+        <tspan dy="0" x="1362.5">detail::expected&lt;int,error&gt;</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="1096.5" y1="5" x1="1096.5" id="actor4"/>
+    <g id="root-4">
+      <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="0" x="976"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="1096.5">
+        <tspan dy="0" x="1096.5">tmain()::(lambda t20044.cc:84:18)</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="851" y1="5" x1="851" id="actor3"/>
+    <g id="root-3">
+      <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="776"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="851">
+        <tspan dy="0" x="851">A</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="609.5" y1="5" x1="609.5" id="actor2"/>
+    <g id="root-2">
+      <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="0" x="493"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="609.5">
+        <tspan dy="0" x="609.5">tmain()::(lambda t20044.cc:74:9)</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="368" y1="5" x1="368" id="actor1"/>
+    <g id="root-1">
+      <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="293"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="368">
+        <tspan dy="0" x="368">R</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="1179" x2="75" y1="5" x1="75" id="actor0"/>
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+      <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="0"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="75">
+        <tspan dy="0" x="75">tmain()</tspan>
+      </text>
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+      <path d="M 18,7 L9,13 L14,7 L9,1 Z"/>
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+    <marker orient="auto" markerHeight="40" markerWidth="60" refY="15" refX="15" id="sequencenumber">
+      <circle r="6" cy="15" cx="15"/>
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+    <rect class="activation0" ry="0" rx="0" height="1094" width="10" stroke="#666" fill="#EDF2AE" y="65" x="70"/>
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+      <tspan x="610">Call to template constructor</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="189" x="610">
+      <tspan x="610">with callable parameter and</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="206" x="610">
+      <tspan x="610">lambda expression as argument</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="278" x="846"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="193" width="10" stroke="#666" fill="#EDF2AE" y="332" x="1091.5"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="139" width="247" stroke="#666" fill="#EDF2AE" y="340" x="973"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="345" x="1097">
+      <tspan x="1097">The message to detail2::run()</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="362" x="1097">
+      <tspan x="1097">is skipped due to exclude</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="379" x="1097">
+      <tspan x="1097">filter, however the call</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="396" x="1097">
+      <tspan x="1097">to lambda and A::a5() is</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="413" x="1097">
+      <tspan x="1097">rendered TODO: Add some marker</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="430" x="1097">
+      <tspan x="1097">to highlight that this is</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="447" x="1097">
+      <tspan x="1097">not a direct call</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="519" x="846"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="54" width="10" stroke="#666" fill="#EDF2AE" y="573" x="846"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="611" x="1357.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="316" width="10" stroke="#666" fill="#EDF2AE" y="675" x="1357.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="225" width="10" stroke="#666" fill="#EDF2AE" y="746" x="1623.5"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="105" width="241" stroke="#666" fill="#EDF2AE" y="754" x="1508"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="759" x="1629">
+      <tspan x="1629">Call to a template method</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="776" x="1629">
+      <tspan x="1629">accepting a callable with</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="793" x="1629">
+      <tspan x="1629">lambda expression as argument,</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="810" x="1629">
+      <tspan x="1629">fully tracked showing method's</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="827" x="1629">
+      <tspan x="1629">activity and</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="54" width="10" stroke="#666" fill="#EDF2AE" y="907" x="846"/>
+  </g>
+  <g>
+    <rect class="activation1" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="945" x="1362.5"/>
+  </g>
+  <g>
+    <line class="loopLine" y2="683" x2="1759" y1="683" x1="836"/>
+    <line class="loopLine" y2="981" x2="1759" y1="683" x1="1759"/>
+    <line class="loopLine" y2="981" x2="1759" y1="981" x1="836"/>
+    <line class="loopLine" y2="981" x2="836" y1="683" x1="836"/>
+    <polygon class="labelBox" points="836,683 886,683 886,696 877.6,703 836,703"/>
+    <text style="font-size: 16px; font-weight: 400;" class="labelText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="696" x="861">alt</text>
+    <text style="font-size: 16px; font-weight: 400;" class="loopText" text-anchor="middle" y="701" x="1322.5">
+      <tspan x="1322.5">​</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1041" x="1357.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1097" x="1357.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="1153" x="1357.5"/>
+  </g>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="224">R((lambda at t20044.cc:74:9) &amp;&amp;)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="111" x2="368" y1="111" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="126" x="491">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="157" x2="609.5" y1="157" x1="373"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="253" x="733">a() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="284" x2="851" y1="284" x1="614.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="299" x="588">operator()() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="330" x2="1096.5" y1="330" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="494" x="971">a5()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="525" x2="851" y1="525" x1="1091.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="540" x="466">a1() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="571" x2="851" y1="571" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="586" x="1109">expected(int)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="617" x2="1362.5" y1="617" x1="856"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="632" x="463">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="627" x2="80" y1="627" x1="846"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="642" x="721">and_then((lambda at t20044.cc:90:19) &amp;&amp;)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="673" x2="1362.5" y1="673" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="713" x="1498">operator()(auto &amp;&amp;) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="744" x2="1628.5" y1="744" x1="1367.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="874" x="1237">a2(int) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="905" x2="851" y1="905" x1="1623.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="920" x="1107">expected(int)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="951" x2="1357.5" y1="951" x1="856"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="966" x="1240">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="961" x2="1623.5" y1="961" x1="856"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="976" x="1496">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="971" x2="1367.5" y1="971" x1="1623.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="996" x="719">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="991" x2="80" y1="991" x1="1357.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1006" x="721">and_then(result_t (&amp;)(int))</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1037" x2="1362.5" y1="1037" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1052" x="719">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1047" x2="80" y1="1047" x1="1357.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1062" x="721">and_then(std::function&lt;result_t (int)&gt; &amp;)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1093" x2="1362.5" y1="1093" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1108" x="719">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1103" x2="80" y1="1103" x1="1357.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1118" x="721">value() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="1149" x2="1362.5" y1="1149" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="1164" x="719">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="1159" x2="80" y1="1159" x1="1357.5"/>
+</svg>
diff --git a/docs/test_cases/t20045.md b/docs/test_cases/t20045.md
new file mode 100644
index 00000000..2b17fa49
--- /dev/null
+++ b/docs/test_cases/t20045.md
@@ -0,0 +1,492 @@
+# t20045 - Test case for template function call expressions with callables
+## Config
+```yaml
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20045_sequence:
+    type: sequence
+    glob:
+      - t20045.cc
+    include:
+      namespaces:
+        - clanguml::t20045
+    using_namespace: clanguml::t20045
+    from:
+      - function: "clanguml::t20045::tmain()"
+```
+## Source code
+File `tests/t20045/t20045.cc`
+```cpp
+namespace clanguml {
+namespace t20045 {
+
+template <typename F> int a1(F &&f) { return f(42); }
+
+int a2(int x) { return 2; }
+
+int a3(int x) { return 3; }
+
+struct B {
+    int b1(int x) { return x + 1; }
+    int b2(int x) { return x + 2; }
+};
+
+class C {
+public:
+    explicit C(int x)
+        : x_{x}
+    {
+    }
+
+    int get_x() const { return x_; }
+
+private:
+    int x_;
+};
+
+int tmain()
+{
+    B b;
+
+    // \uml{call clanguml::t20045::a2(int)}
+    auto v1 = a1(a2);
+
+    auto v2 = a1([](auto &&arg) { return a3(arg); });
+
+    auto v3 = a1([&](auto &&arg) { return b.b1(arg); });
+
+    auto v4 = a1([](auto &&arg) {
+        C c(arg);
+        return c.get_x();
+    });
+
+    return 0;
+}
+}
+}
+```
+## Generated PlantUML diagrams
+![t20045_sequence](./t20045_sequence.svg "Test case for template function call expressions with callables")
+## Generated Mermaid diagrams
+![t20045_sequence](./t20045_sequence_mermaid.svg "Test case for template function call expressions with callables")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20045_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "2117440102058621189",
+      "name": "tmain",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 5,
+        "file": "t20045.cc",
+        "line": 28,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a2(int)",
+      "id": "422137031007650421",
+      "name": "a2",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 5,
+        "file": "t20045.cc",
+        "line": 6,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a1<(lambda at t20045.cc:35:18)>((lambda at /home/bartek/devel/clang-uml/tests/t20045/t20045.cc:35:18) &&)",
+      "id": "771242326042389239",
+      "name": "a1",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 27,
+        "file": "t20045.cc",
+        "line": 4,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function_template"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "1420491111902448188",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20045.cc:35:18)",
+      "id": "36644484176793235",
+      "name": "tmain()::(lambda t20045.cc:35:18)",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 18,
+        "file": "t20045.cc",
+        "line": 35,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "display_name": "a3(int)",
+      "id": "399307921304660486",
+      "name": "a3",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 5,
+        "file": "t20045.cc",
+        "line": 8,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a1<(lambda at t20045.cc:37:18)>((lambda at /home/bartek/devel/clang-uml/tests/t20045/t20045.cc:37:18) &&)",
+      "id": "708264873048728082",
+      "name": "a1",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 27,
+        "file": "t20045.cc",
+        "line": 4,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function_template"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "1995217387134011144",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20045.cc:37:18)",
+      "id": "1556269922572504148",
+      "name": "tmain()::(lambda t20045.cc:37:18)",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 18,
+        "file": "t20045.cc",
+        "line": 37,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "b1(int)",
+          "id": "820437645998690739",
+          "name": "b1",
+          "namespace": "",
+          "source_location": {
+            "column": 9,
+            "file": "t20045.cc",
+            "line": 11,
+            "translation_unit": "t20045.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "B",
+      "id": "1737887355752592935",
+      "name": "B",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 8,
+        "file": "t20045.cc",
+        "line": 10,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "class"
+    },
+    {
+      "display_name": "a1<(lambda at t20045.cc:39:18)>((lambda at /home/bartek/devel/clang-uml/tests/t20045/t20045.cc:39:18) &&)",
+      "id": "1935046237572139126",
+      "name": "a1",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 27,
+        "file": "t20045.cc",
+        "line": 4,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "function_template"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "786866346046560964",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20045.cc:39:18)",
+      "id": "132403781431240789",
+      "name": "tmain()::(lambda t20045.cc:39:18)",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 18,
+        "file": "t20045.cc",
+        "line": 39,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "get_x() const",
+          "id": "570815384165305751",
+          "name": "get_x",
+          "namespace": "",
+          "source_location": {
+            "column": 9,
+            "file": "t20045.cc",
+            "line": 22,
+            "translation_unit": "t20045.cc"
+          },
+          "type": "method"
+        }
+      ],
+      "display_name": "C",
+      "id": "1812199014066862625",
+      "name": "C",
+      "namespace": "clanguml::t20045",
+      "source_location": {
+        "column": 7,
+        "file": "t20045.cc",
+        "line": 15,
+        "translation_unit": "t20045.cc"
+      },
+      "type": "class"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "2117440102058621189",
+            "participant_id": "2117440102058621189"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20045.cc",
+            "line": 33,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "422137031007650421",
+            "participant_id": "422137031007650421"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "2117440102058621189",
+            "participant_id": "2117440102058621189"
+          },
+          "name": "",
+          "return_type": "",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20045.cc",
+            "line": 35,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "771242326042389239",
+            "participant_id": "771242326042389239"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "771242326042389239",
+            "participant_id": "771242326042389239"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 46,
+            "file": "t20045.cc",
+            "line": 4,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "1420491111902448188",
+            "participant_id": "36644484176793235"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1420491111902448188",
+            "participant_id": "36644484176793235"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 42,
+            "file": "t20045.cc",
+            "line": 35,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "399307921304660486",
+            "participant_id": "399307921304660486"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "2117440102058621189",
+            "participant_id": "2117440102058621189"
+          },
+          "name": "",
+          "return_type": "",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20045.cc",
+            "line": 37,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "708264873048728082",
+            "participant_id": "708264873048728082"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "708264873048728082",
+            "participant_id": "708264873048728082"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 46,
+            "file": "t20045.cc",
+            "line": 4,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "1995217387134011144",
+            "participant_id": "1556269922572504148"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1995217387134011144",
+            "participant_id": "1556269922572504148"
+          },
+          "name": "b1(int)",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 43,
+            "file": "t20045.cc",
+            "line": 37,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "820437645998690739",
+            "participant_id": "1737887355752592935"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "2117440102058621189",
+            "participant_id": "2117440102058621189"
+          },
+          "name": "",
+          "return_type": "",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20045.cc",
+            "line": 39,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "1935046237572139126",
+            "participant_id": "1935046237572139126"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1935046237572139126",
+            "participant_id": "1935046237572139126"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 46,
+            "file": "t20045.cc",
+            "line": 4,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "786866346046560964",
+            "participant_id": "132403781431240789"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "786866346046560964",
+            "participant_id": "132403781431240789"
+          },
+          "name": "get_x() const",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 16,
+            "file": "t20045.cc",
+            "line": 41,
+            "translation_unit": "t20045.cc"
+          },
+          "to": {
+            "activity_id": "570815384165305751",
+            "participant_id": "1812199014066862625"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 2117440102058621189,
+        "location": "clanguml::t20045::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20045"
+}
+```
diff --git a/docs/test_cases/t20045_sequence.svg b/docs/test_cases/t20045_sequence.svg
new file mode 100644
index 00000000..afb259b9
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+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="785" x2="785" y1="38.2969" y2="413.9609"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="954" x2="954" y1="38.2969" y2="413.9609"/>
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+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="1776" x2="1776" y1="38.2969" y2="413.9609"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="2045" x2="2045" y1="38.2969" y2="413.9609"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="2429" x2="2429" y1="38.2969" y2="413.9609"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="2581" x2="2581" y1="38.2969" y2="413.9609"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L28" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L28" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="22.9951">tmain()</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="432.9561">tmain()</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L6" target="_top" title="a2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L6" xlink:show="new" xlink:title="a2" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="84" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="91" y="22.9951">a2(int)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="84" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="91" y="432.9561">a2(int)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="487" x="156" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="473" x="163" y="22.9951">a1&lt;(lambda at t20045.cc:35:18)&gt;((lambda at t20045.cc:35:18) &amp;&amp;)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="487" x="156" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="473" x="163" y="432.9561">a1&lt;(lambda at t20045.cc:35:18)&gt;((lambda at t20045.cc:35:18) &amp;&amp;)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" target="_top" title="tmain()##(lambda t20045.cc:35:18)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" xlink:show="new" xlink:title="tmain()##(lambda t20045.cc:35:18)" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="657" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="664" y="22.9951">tmain()::(lambda t20045.cc:35:18)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="657" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="664" y="432.9561">tmain()::(lambda t20045.cc:35:18)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L8" target="_top" title="a3" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L8" xlink:show="new" xlink:title="a3" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="923" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="930" y="22.9951">a3(int)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="923" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="930" y="432.9561">a3(int)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="487" x="995" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="473" x="1002" y="22.9951">a1&lt;(lambda at t20045.cc:37:18)&gt;((lambda at t20045.cc:37:18) &amp;&amp;)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="487" x="995" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="473" x="1002" y="432.9561">a1&lt;(lambda at t20045.cc:37:18)&gt;((lambda at t20045.cc:37:18) &amp;&amp;)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" target="_top" title="tmain()##(lambda t20045.cc:37:18)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" xlink:show="new" xlink:title="tmain()##(lambda t20045.cc:37:18)" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="1496" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="1503" y="22.9951">tmain()::(lambda t20045.cc:37:18)</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="252" x="1496" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="1503" y="432.9561">tmain()::(lambda t20045.cc:37:18)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L10" target="_top" title="B" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L10" xlink:show="new" xlink:title="B" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="24" x="1762" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="10" x="1769" y="22.9951">B</text>
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="24" x="1762" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="10" x="1769" y="432.9561">B</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="487" x="1800" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="473" x="1807" y="22.9951">a1&lt;(lambda at t20045.cc:39:18)&gt;((lambda at t20045.cc:39:18) &amp;&amp;)</text>
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+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L39" target="_top" title="tmain()##(lambda t20045.cc:39:18)" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L39" xlink:show="new" xlink:title="tmain()##(lambda t20045.cc:39:18)" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="238" x="2308" y="432.9561">tmain()::(lambda t20045.cc:39:18)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L15" target="_top" title="C" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L15" xlink:show="new" xlink:title="C" xlink:type="simple">
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+      <rect fill="#FEFECE" filter="url(#f1t06y3h7aianf)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="24" x="2567" y="412.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="10" x="2574" y="432.9561">C</text>
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+    <rect fill="#FFFFFF" filter="url(#f1t06y3h7aianf)" height="347.6641" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
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+    <rect fill="#FFFFFF" filter="url(#f1t06y3h7aianf)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="949" y="125.4297"/>
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+      <polygon fill="#A80036" points="98,50.2969,108,54.2969,98,58.2969,102,54.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="104" y1="54.2969" y2="54.2969"/>
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+    <polygon fill="#A80036" points="57,64.2969,47,68.2969,57,72.2969,53,68.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="114" y1="68.2969" y2="68.2969"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="384.5,78.2969,394.5,82.2969,384.5,86.2969,388.5,82.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="390.5" y1="82.2969" y2="82.2969"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="768,107.4297,778,111.4297,768,115.4297,772,111.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="406.5" x2="774" y1="111.4297" y2="111.4297"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="413.5" y="106.3638">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L35" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="937,121.4297,947,125.4297,937,129.4297,941,125.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="790" x2="943" y1="125.4297" y2="125.4297"/>
+    </a>
+    <polygon fill="#A80036" points="801,135.4297,791,139.4297,801,143.4297,797,139.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="795" x2="953" y1="139.4297" y2="139.4297"/>
+    <polygon fill="#A80036" points="417.5,149.4297,407.5,153.4297,417.5,157.4297,413.5,153.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="411.5" x2="784" y1="153.4297" y2="153.4297"/>
+    <polygon fill="#A80036" points="57,163.4297,47,167.4297,57,171.4297,53,167.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="400.5" y1="167.4297" y2="167.4297"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1223.5,177.4297,1233.5,181.4297,1223.5,185.4297,1227.5,181.4297" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="1229.5" y1="181.4297" y2="181.4297"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1607,206.5625,1617,210.5625,1607,214.5625,1611,210.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="1245.5" x2="1613" y1="210.5625" y2="210.5625"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="1252.5" y="205.4966">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L37" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1759,235.6953,1769,239.6953,1759,243.6953,1763,239.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="1629" x2="1765" y1="239.6953" y2="239.6953"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="42" x="1636" y="234.6294">b1(int)</text>
+    </a>
+    <polygon fill="#A80036" points="1640,249.6953,1630,253.6953,1640,257.6953,1636,253.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="1634" x2="1775" y1="253.6953" y2="253.6953"/>
+    <polygon fill="#A80036" points="1256.5,263.6953,1246.5,267.6953,1256.5,271.6953,1252.5,267.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="1250.5" x2="1623" y1="267.6953" y2="267.6953"/>
+    <polygon fill="#A80036" points="57,277.6953,47,281.6953,57,285.6953,53,281.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="51" x2="1239.5" y1="281.6953" y2="281.6953"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L39" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L39" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="2028.5,291.6953,2038.5,295.6953,2028.5,299.6953,2032.5,295.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="2034.5" y1="295.6953" y2="295.6953"/>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L4" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="2412,320.8281,2422,324.8281,2412,328.8281,2416,324.8281" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="2050.5" x2="2418" y1="324.8281" y2="324.8281"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="2057.5" y="319.7622">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L41" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20045/t20045.cc#L41" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="2564,349.9609,2574,353.9609,2564,357.9609,2568,353.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="2434" x2="2570" y1="353.9609" y2="353.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="84" x="2441" y="348.895">get_x() const</text>
+    </a>
+    <polygon fill="#A80036" points="2445,363.9609,2435,367.9609,2445,371.9609,2441,367.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <polygon fill="#A80036" points="2061.5,377.9609,2051.5,381.9609,2061.5,385.9609,2057.5,381.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="2055.5" x2="2428" y1="381.9609" y2="381.9609"/>
+    <polygon fill="#A80036" points="52,391.9609,42,395.9609,52,399.9609,48,395.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="46" x2="2044.5" y1="395.9609" y2="395.9609"/>
+  </g>
+</svg>
diff --git a/docs/test_cases/t20045_sequence_mermaid.svg b/docs/test_cases/t20045_sequence_mermaid.svg
new file mode 100644
index 00000000..534c2ec1
--- /dev/null
+++ b/docs/test_cases/t20045_sequence_mermaid.svg
@@ -0,0 +1,278 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 3435 551" style="max-width: 3435px; background-color: white;" width="3435" id="my-svg">
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="465" x="3185"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="3260">
+      <tspan dy="0" x="3260">C</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="465" x="2894"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="3014.5">
+      <tspan dy="0" x="3014.5">tmain()::(lambda t20045.cc:39:18)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="454" stroke="#666" fill="#eaeaea" y="465" x="2390"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="2617">
+      <tspan dy="0" x="2617">a1&lt;(lambda at t20045.cc:39:18)&gt;((lambda at t20045.cc:39:18) &amp;&amp;)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="465" x="2190"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="2265">
+      <tspan dy="0" x="2265">B</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="465" x="1899"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="2019.5">
+      <tspan dy="0" x="2019.5">tmain()::(lambda t20045.cc:37:18)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="454" stroke="#666" fill="#eaeaea" y="465" x="1395"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="1622">
+      <tspan dy="0" x="1622">a1&lt;(lambda at t20045.cc:37:18)&gt;((lambda at t20045.cc:37:18) &amp;&amp;)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="465" x="1195"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="1270">
+      <tspan dy="0" x="1270">a3(int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="465" x="904"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="497.5" x="1024.5">
+      <tspan dy="0" x="1024.5">tmain()::(lambda t20045.cc:35:18)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="454" stroke="#666" fill="#eaeaea" y="465" x="400"/>
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+      <tspan dy="0" x="627">a1&lt;(lambda at t20045.cc:35:18)&gt;((lambda at t20045.cc:35:18) &amp;&amp;)</tspan>
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+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="171" x2="632" y1="171" x1="1019.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="186" x="351">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="181" x2="80" y1="181" x1="622"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="196" x="851">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="191" x2="1622" y1="191" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="206" x="1823">operator()(auto &amp;&amp;) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="237" x2="2019.5" y1="237" x1="1627"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="252" x="2145">b1(int)</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="283" x2="2265" y1="283" x1="2024.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="298" x="2142">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="293" x2="2024.5" y1="293" x1="2260"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="308" x="1821">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="303" x2="1627" y1="303" x1="2014.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="318" x="849">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="313" x2="80" y1="313" x1="1617"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="328" x="1349">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="323" x2="2617" y1="323" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="338" x="2818">operator()(auto &amp;&amp;) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="369" x2="3014.5" y1="369" x1="2622"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="384" x="3140">get_x() const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="415" x2="3260" y1="415" x1="3019.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="430" x="3137">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="425" x2="3019.5" y1="425" x1="3255"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="440" x="2816">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="435" x2="2622" y1="435" x1="3009.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="450" x="1346">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="445" x2="80" y1="445" x1="2612"/>
+</svg>
diff --git a/docs/test_cases/t20046.md b/docs/test_cases/t20046.md
new file mode 100644
index 00000000..a0e40e1f
--- /dev/null
+++ b/docs/test_cases/t20046.md
@@ -0,0 +1,351 @@
+# t20046 - Test case for call expressions in nested lambdas
+## Config
+```yaml
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20046_sequence:
+    type: sequence
+    glob:
+      - t20046.cc
+    include:
+      namespaces:
+        - clanguml::t20046
+    using_namespace: clanguml::t20046
+    from:
+      - function: "clanguml::t20046::tmain()"
+```
+## Source code
+File `tests/t20046/t20046.cc`
+```cpp
+namespace clanguml {
+namespace t20046 {
+
+template <typename F> int a1(F &&f) { return f(42); }
+
+int a2(int x) { return 2; }
+
+int a3(int x) { return 3; }
+
+int tmain()
+{
+    // Call expression in a nested lambda
+    auto v1 = [](auto &&arg1) {
+        return [](auto &&arg2) { return a2(arg2); }(arg1);
+    }(0);
+
+    // Call expression in a nested lambda in call expression
+    auto v4 = a1(
+        [](auto &&arg1) { return [](auto &&arg2) { return a3(arg2); }(arg1); });
+
+    return 0;
+}
+}
+}
+```
+## Generated PlantUML diagrams
+![t20046_sequence](./t20046_sequence.svg "Test case for call expressions in nested lambdas")
+## Generated Mermaid diagrams
+![t20046_sequence](./t20046_sequence_mermaid.svg "Test case for call expressions in nested lambdas")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20046_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "1092597347191364515",
+      "name": "tmain",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 5,
+        "file": "t20046.cc",
+        "line": 10,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "function"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "174997669781821772",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20046.cc:13:15)",
+      "id": "1868201491114557068",
+      "name": "tmain()::(lambda t20046.cc:13:15)",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 15,
+        "file": "t20046.cc",
+        "line": 13,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "771372907204554082",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20046.cc:13:15)::(lambda t20046.cc:14:16)",
+      "id": "163480314503646451",
+      "name": "clanguml::t20046::tmain()::(lambda t20046.cc:13:15)::(lambda t20046.cc:14:16)",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 16,
+        "file": "t20046.cc",
+        "line": 14,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "display_name": "a2(int)",
+      "id": "267222823829967475",
+      "name": "a2",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 5,
+        "file": "t20046.cc",
+        "line": 6,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a1<(lambda at t20046.cc:19:9)>((lambda at /home/bartek/devel/clang-uml/tests/t20046/t20046.cc:19:9) &&)",
+      "id": "404852580994337987",
+      "name": "a1",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 27,
+        "file": "t20046.cc",
+        "line": 4,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "function_template"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "326496579896748789",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20046.cc:19:9)",
+      "id": "1833526997995356163",
+      "name": "tmain()::(lambda t20046.cc:19:9)",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 9,
+        "file": "t20046.cc",
+        "line": 19,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "1093593470536515636",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20046.cc:19:9)::(lambda t20046.cc:19:34)",
+      "id": "2177951153338850159",
+      "name": "clanguml::t20046::tmain()::(lambda t20046.cc:19:9)::(lambda t20046.cc:19:34)",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 34,
+        "file": "t20046.cc",
+        "line": 19,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "display_name": "a3(int)",
+      "id": "1043774975066033521",
+      "name": "a3",
+      "namespace": "clanguml::t20046",
+      "source_location": {
+        "column": 5,
+        "file": "t20046.cc",
+        "line": 8,
+        "translation_unit": "t20046.cc"
+      },
+      "type": "function"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "comment": "Call expression in a nested lambda",
+          "from": {
+            "activity_id": "1092597347191364515",
+            "participant_id": "1092597347191364515"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20046.cc",
+            "line": 13,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "174997669781821772",
+            "participant_id": "1868201491114557068"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "174997669781821772",
+            "participant_id": "1868201491114557068"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 16,
+            "file": "t20046.cc",
+            "line": 14,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "771372907204554082",
+            "participant_id": "163480314503646451"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "771372907204554082",
+            "participant_id": "163480314503646451"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 41,
+            "file": "t20046.cc",
+            "line": 14,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "267222823829967475",
+            "participant_id": "267222823829967475"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "Call expression in a nested lambda in call expression",
+          "from": {
+            "activity_id": "1092597347191364515",
+            "participant_id": "1092597347191364515"
+          },
+          "name": "",
+          "return_type": "",
+          "scope": "normal",
+          "source_location": {
+            "column": 15,
+            "file": "t20046.cc",
+            "line": 18,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "404852580994337987",
+            "participant_id": "404852580994337987"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "404852580994337987",
+            "participant_id": "404852580994337987"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 46,
+            "file": "t20046.cc",
+            "line": 4,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "326496579896748789",
+            "participant_id": "1833526997995356163"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "326496579896748789",
+            "participant_id": "1833526997995356163"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 34,
+            "file": "t20046.cc",
+            "line": 19,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "1093593470536515636",
+            "participant_id": "2177951153338850159"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1093593470536515636",
+            "participant_id": "2177951153338850159"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 59,
+            "file": "t20046.cc",
+            "line": 19,
+            "translation_unit": "t20046.cc"
+          },
+          "to": {
+            "activity_id": "1043774975066033521",
+            "participant_id": "1043774975066033521"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 1092597347191364515,
+        "location": "clanguml::t20046::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20046"
+}
+```
diff --git a/docs/test_cases/t20046_sequence.svg b/docs/test_cases/t20046_sequence.svg
new file mode 100644
index 00000000..b3794830
--- /dev/null
+++ b/docs/test_cases/t20046_sequence.svg
@@ -0,0 +1,131 @@
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+  <defs>
+    <filter height="300%" id="f12tx84u2ei7ln" width="300%" x="-1" y="-1">
+      <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
+      <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
+      <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
+      <feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/>
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+    <style type="text/css">a:hover { text-decoration: underline; }</style>
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+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L6" target="_top" title="a2" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L6" xlink:show="new" xlink:title="a2" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="840" y="333.8232">a2(int)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L4" target="_top" title="a1" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L4" xlink:show="new" xlink:title="a1" xlink:type="simple">
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+    </a>
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="2099" y="333.8232">a3(int)</text>
+    </a>
+    <rect fill="#FFFFFF" filter="url(#f12tx84u2ei7ln)" height="248.5313" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="48.2969"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L13" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L13" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="53" y="64.3638">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L14" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L14" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="251" y="93.4966">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L14" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L14" xlink:show="new" xlink:title="" xlink:type="simple">
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+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L4" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L4" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1494.5,193.6953,1504.5,197.6953,1494.5,201.6953,1498.5,197.6953" style="stroke: #A80036; stroke-width: 1.0;"/>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="1153.5" y="192.6294">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="1846.5,222.8281,1856.5,226.8281,1846.5,230.8281,1850.5,226.8281" style="stroke: #A80036; stroke-width: 1.0;"/>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="1523.5" y="221.7622">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L19" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20046/t20046.cc#L19" xlink:show="new" xlink:title="" xlink:type="simple">
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diff --git a/docs/test_cases/t20046_sequence_mermaid.svg b/docs/test_cases/t20046_sequence_mermaid.svg
new file mode 100644
index 00000000..44b60e5b
--- /dev/null
+++ b/docs/test_cases/t20046_sequence_mermaid.svg
@@ -0,0 +1,212 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 2634 455" style="max-width: 2634px; background-color: white;" width="2634" id="my-svg">
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+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="2459">
+      <tspan dy="0" x="2459">a3(int)</tspan>
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+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="407" stroke="#666" fill="#eaeaea" y="369" x="1927"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="2130.5">
+      <tspan dy="0" x="2130.5">tmain()::(lambda t20046.cc:19:9)::(lambda t20046.cc:19:34)</tspan>
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+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="233" stroke="#666" fill="#eaeaea" y="369" x="1644"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="1760.5">
+      <tspan dy="0" x="1760.5">tmain()::(lambda t20046.cc:19:9)</tspan>
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+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="438" stroke="#666" fill="#eaeaea" y="369" x="1156"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="1375">
+      <tspan dy="0" x="1375">a1&lt;(lambda at t20046.cc:19:9)&gt;((lambda at t20046.cc:19:9) &amp;&amp;)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="369" x="956"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="1031">
+      <tspan dy="0" x="1031">a2(int)</tspan>
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+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="415" stroke="#666" fill="#eaeaea" y="369" x="491"/>
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+      <tspan dy="0" x="698.5">tmain()::(lambda t20046.cc:13:15)::(lambda t20046.cc:14:16)</tspan>
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+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="369" x="200"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="401.5" x="320.5">
+      <tspan dy="0" x="320.5">tmain()::(lambda t20046.cc:13:15)</tspan>
+    </text>
+  </g>
+  <g>
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+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="253" x2="1760.5" y1="253" x1="1380"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="268" x="1948">operator()(auto &amp;&amp;) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="299" x2="2130.5" y1="299" x1="1765.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="314" x="2297">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="309" x2="2459" y1="309" x1="2135.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="324" x="2295">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="319" x2="2135.5" y1="319" x1="2454"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="334" x="1946">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="329" x2="1765.5" y1="329" x1="2125.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="344" x="1568">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="339" x2="1380" y1="339" x1="1755.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="354" x="725">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="349" x2="80" y1="349" x1="1370"/>
+</svg>
diff --git a/docs/test_cases/t20047.md b/docs/test_cases/t20047.md
new file mode 100644
index 00000000..a6e17c7b
--- /dev/null
+++ b/docs/test_cases/t20047.md
@@ -0,0 +1,298 @@
+# t20047 - Test case for 'call' comment directive
+## Config
+```yaml
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20047_sequence:
+    type: sequence
+    glob:
+      - t20047.cc
+    include:
+      namespaces:
+        - clanguml::t20047
+    using_namespace: clanguml::t20047
+    from:
+      - function: "clanguml::t20047::tmain()"
+```
+## Source code
+File `tests/t20047/t20047.cc`
+```cpp
+#include <future>
+
+namespace clanguml {
+namespace t20047 {
+
+int a1(int x) { return x + 1; }
+
+int a2(int x) { return x + 2; }
+
+int a3(int x) { return x + 3; }
+
+int a4(int x) { return x + 4; }
+
+int a5(int x) { return x + 5; }
+
+int a6(int x) { return x + 6; }
+
+int run(int (*f)(int), int arg) { return f(arg); }
+
+int tmain()
+{
+    auto res =
+        // \uml{call clanguml::t20047::a1(int)}
+        run(a1, 0);
+
+    res = a3(
+        // \uml{call clanguml::t20047::a2(int)}
+        run(a2, 0));
+
+    // \uml{call clanguml::t20047::a4(int)}
+    res = [](auto &&x) { return a4(x); }(0);
+
+    // \uml{call clanguml::t20047::a5(int)}
+    res = std::async(a5, 10).get();
+
+    // \uml{call clanguml::t20047::a6(int)}
+    res = [](auto &&x) { return std::async(run, a6, x).get(); }(1);
+
+    return res;
+}
+}
+}
+```
+## Generated PlantUML diagrams
+![t20047_sequence](./t20047_sequence.svg "Test case for 'call' comment directive")
+## Generated Mermaid diagrams
+![t20047_sequence](./t20047_sequence_mermaid.svg "Test case for 'call' comment directive")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20047_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "395335809944376006",
+      "name": "tmain",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 20,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a1(int)",
+      "id": "1143426315383292679",
+      "name": "a1",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 6,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a2(int)",
+      "id": "642420844675776100",
+      "name": "a2",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 8,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a3(int)",
+      "id": "270462331062298387",
+      "name": "a3",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 10,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a4(int)",
+      "id": "128784832900379603",
+      "name": "a4",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 12,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a5(int)",
+      "id": "2182660880755444870",
+      "name": "a5",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 14,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a6(int)",
+      "id": "1272350614275781124",
+      "name": "a6",
+      "namespace": "clanguml::t20047",
+      "source_location": {
+        "column": 5,
+        "file": "t20047.cc",
+        "line": 16,
+        "translation_unit": "t20047.cc"
+      },
+      "type": "function"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 9,
+            "file": "t20047.cc",
+            "line": 24,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "1143426315383292679",
+            "participant_id": "1143426315383292679"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 9,
+            "file": "t20047.cc",
+            "line": 28,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "642420844675776100",
+            "participant_id": "642420844675776100"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20047.cc",
+            "line": 26,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "270462331062298387",
+            "participant_id": "270462331062298387"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20047.cc",
+            "line": 31,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "128784832900379603",
+            "participant_id": "128784832900379603"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20047.cc",
+            "line": 34,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "2182660880755444870",
+            "participant_id": "2182660880755444870"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "395335809944376006",
+            "participant_id": "395335809944376006"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20047.cc",
+            "line": 37,
+            "translation_unit": "t20047.cc"
+          },
+          "to": {
+            "activity_id": "1272350614275781124",
+            "participant_id": "1272350614275781124"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 395335809944376006,
+        "location": "clanguml::t20047::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20047"
+}
+```
diff --git a/docs/test_cases/t20047_sequence.svg b/docs/test_cases/t20047_sequence.svg
new file mode 100644
index 00000000..2156521a
--- /dev/null
+++ b/docs/test_cases/t20047_sequence.svg
@@ -0,0 +1,112 @@
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+  <defs>
+    <filter height="300%" id="ft8mdx54taau1" width="300%" x="-1" y="-1">
+      <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
+      <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
+      <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
+      <feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/>
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+    <style type="text/css">a:hover { text-decoration: underline; }</style>
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+    </a>
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+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="155" x2="1075" y1="155" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="170" x="575">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="165" x2="80" y1="165" x1="1070"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="180" x="678">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="175" x2="1275" y1="175" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="190" x="675">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="185" x2="80" y1="185" x1="1270"/>
+</svg>
diff --git a/docs/test_cases/t20048.md b/docs/test_cases/t20048.md
new file mode 100644
index 00000000..abb86ddb
--- /dev/null
+++ b/docs/test_cases/t20048.md
@@ -0,0 +1,377 @@
+# t20048 - Test case for message comments
+## Config
+```yaml
+add_compile_flags:
+  - -fparse-all-comments
+diagrams:
+  t20048_sequence:
+    type: sequence
+    glob:
+      - t20048.cc
+    generate_message_comments: true
+    include:
+      namespaces:
+        - clanguml::t20048
+    using_namespace: clanguml::t20048
+    from:
+      - function: "clanguml::t20048::tmain()"
+```
+## Source code
+File `tests/t20048/t20048.cc`
+```cpp
+#include <future>
+
+namespace clanguml {
+namespace t20048 {
+
+int a1(int x) { return x + 1; }
+
+int a2(int x) { return x + 2; }
+
+int a3(int x) { return x + 3; }
+
+int a4(int x) { return x + 4; }
+
+int a5(int x) { return x + 5; }
+
+int a6(int x) { return x + 6; }
+
+int a7(int x) { return x + 7; }
+
+int tmain()
+{
+    // a1() adds `1` to the result of a2()
+    auto res = a1(a2(a3(0)));
+
+    // This lambda calls a4() which adds `4` to it's argument
+    res = [](auto &&x) { return a4(x); }(0);
+
+    // a5() adds `1` to the result of a6()
+    res = a5(
+        // a6() adds `1` to its argument
+        a6(0));
+
+    // a7() is called via add std::async
+    // \uml{call clanguml::t20048::a7(int)}
+    res = std::async(a7, 10).get();
+
+    return 0;
+}
+}
+}
+```
+## Generated PlantUML diagrams
+![t20048_sequence](./t20048_sequence.svg "Test case for message comments")
+## Generated Mermaid diagrams
+![t20048_sequence](./t20048_sequence_mermaid.svg "Test case for message comments")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20048_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "1438172520221545830",
+      "name": "tmain",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 20,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a3(int)",
+      "id": "1592723040639512239",
+      "name": "a3",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 10,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a2(int)",
+      "id": "1494883525267049301",
+      "name": "a2",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 8,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a1(int)",
+      "id": "1139681416936587734",
+      "name": "a1",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 6,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "activities": [
+        {
+          "display_name": "operator()(auto &&) const",
+          "id": "1272214062049882942",
+          "name": "operator()",
+          "namespace": "",
+          "type": "method"
+        }
+      ],
+      "display_name": "tmain()::(lambda t20048.cc:26:11)",
+      "id": "794500632550538124",
+      "name": "tmain()::(lambda t20048.cc:26:11)",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 11,
+        "file": "t20048.cc",
+        "line": 26,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "lambda"
+    },
+    {
+      "display_name": "a4(int)",
+      "id": "986710377344543262",
+      "name": "a4",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 12,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a6(int)",
+      "id": "372194568810958399",
+      "name": "a6",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 16,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a5(int)",
+      "id": "473170110460301705",
+      "name": "a5",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 14,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "a7(int)",
+      "id": "156504678810211848",
+      "name": "a7",
+      "namespace": "clanguml::t20048",
+      "source_location": {
+        "column": 5,
+        "file": "t20048.cc",
+        "line": 18,
+        "translation_unit": "t20048.cc"
+      },
+      "type": "function"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 22,
+            "file": "t20048.cc",
+            "line": 23,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "1592723040639512239",
+            "participant_id": "1592723040639512239"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 19,
+            "file": "t20048.cc",
+            "line": 23,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "1494883525267049301",
+            "participant_id": "1494883525267049301"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "a1() adds `1` to the result of a2()",
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 16,
+            "file": "t20048.cc",
+            "line": 23,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "1139681416936587734",
+            "participant_id": "1139681416936587734"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "This lambda calls a4() which adds `4` to it's argument",
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "operator()(auto &&) const",
+          "return_type": "auto",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20048.cc",
+            "line": 26,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "1272214062049882942",
+            "participant_id": "794500632550538124"
+          },
+          "type": "message"
+        },
+        {
+          "from": {
+            "activity_id": "1272214062049882942",
+            "participant_id": "794500632550538124"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 33,
+            "file": "t20048.cc",
+            "line": 26,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "986710377344543262",
+            "participant_id": "986710377344543262"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "a6() adds `1` to its argument",
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 9,
+            "file": "t20048.cc",
+            "line": 31,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "372194568810958399",
+            "participant_id": "372194568810958399"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "a5() adds `1` to the result of a6()",
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20048.cc",
+            "line": 29,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "473170110460301705",
+            "participant_id": "473170110460301705"
+          },
+          "type": "message"
+        },
+        {
+          "comment": "a7() is called via add std::async",
+          "from": {
+            "activity_id": "1438172520221545830",
+            "participant_id": "1438172520221545830"
+          },
+          "name": "",
+          "return_type": "int",
+          "scope": "normal",
+          "source_location": {
+            "column": 11,
+            "file": "t20048.cc",
+            "line": 35,
+            "translation_unit": "t20048.cc"
+          },
+          "to": {
+            "activity_id": "156504678810211848",
+            "participant_id": "156504678810211848"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 1438172520221545830,
+        "location": "clanguml::t20048::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20048"
+}
+```
diff --git a/docs/test_cases/t20048_sequence.svg b/docs/test_cases/t20048_sequence.svg
new file mode 100644
index 00000000..4a85e0be
--- /dev/null
+++ b/docs/test_cases/t20048_sequence.svg
@@ -0,0 +1,161 @@
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+  <defs>
+    <filter height="300%" id="f1vb3m88k9shzb" width="300%" x="-1" y="-1">
+      <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
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+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L12" target="_top" title="a4" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L12" xlink:show="new" xlink:title="a4" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="652" y="22.9951">a4(int)</text>
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="652" y="557.4873">a4(int)</text>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L16" target="_top" title="a6" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L16" xlink:show="new" xlink:title="a6" xlink:type="simple">
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+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L14" target="_top" title="a5" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L14" xlink:show="new" xlink:title="a5" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vb3m88k9shzb)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="789" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="796" y="22.9951">a5(int)</text>
+      <rect fill="#FEFECE" filter="url(#f1vb3m88k9shzb)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="789" y="537.4922"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="796" y="557.4873">a5(int)</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L18" target="_top" title="a7" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L18" xlink:show="new" xlink:title="a7" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1vb3m88k9shzb)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="58" x="861" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="868" y="22.9951">a7(int)</text>
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+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="44" x="868" y="557.4873">a7(int)</text>
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+    <rect fill="#FFFFFF" filter="url(#f1vb3m88k9shzb)" height="14" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="333" y="164.5625"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <polygon fill="#A80036" points="136,64.2969,126,68.2969,136,72.2969,132,68.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="249,78.2969,259,82.2969,249,86.2969,253,82.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="125" x2="255" y1="82.2969" y2="82.2969"/>
+    </a>
+    <polygon fill="#A80036" points="136,92.2969,126,96.2969,136,100.2969,132,96.2969" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="130" x2="265" y1="96.2969" y2="96.2969"/>
+    <path d="M23,109.2969 L23,149.2969 L213,149.2969 L213,119.2969 L203,109.2969 L23,109.2969 " fill="#FBFB77" filter="url(#f1vb3m88k9shzb)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M203,109.2969 L203,119.2969 L213,119.2969 L203,109.2969 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="29" y="126.3638">a1() adds `1` to the result</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="42" x="29" y="141.4966">of a2()</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L23" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="321,160.5625,331,164.5625,321,168.5625,325,164.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="125" x2="327" y1="164.5625" y2="164.5625"/>
+    </a>
+    <polygon fill="#A80036" points="136,174.5625,126,178.5625,136,182.5625,132,178.5625" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="130" x2="337" y1="178.5625" y2="178.5625"/>
+    <path d="M18,191.5625 L18,231.5625 L217,231.5625 L217,201.5625 L207,191.5625 L18,191.5625 " fill="#FBFB77" filter="url(#f1vb3m88k9shzb)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M207,191.5625 L207,201.5625 L217,201.5625 L207,191.5625 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="178" x="24" y="208.6294">This lambda calls a4() which</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="163" x="24" y="223.7622">adds `4` to it's argument</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L26" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L26" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="490,257.9609,500,261.9609,490,265.9609,494,261.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="125" x2="496" y1="261.9609" y2="261.9609"/>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="132" y="256.895">operator()(auto &amp;&amp;) const</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L26" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L26" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="659,271.9609,669,275.9609,659,279.9609,663,275.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
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+    </a>
+    <polygon fill="#A80036" points="523,285.9609,513,289.9609,523,293.9609,519,289.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="517" x2="675" y1="289.9609" y2="289.9609"/>
+    <polygon fill="#A80036" points="136,299.9609,126,303.9609,136,307.9609,132,303.9609" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="130" x2="506" y1="303.9609" y2="303.9609"/>
+    <path d="M12,316.9609 L12,341.9609 L223,341.9609 L223,326.9609 L213,316.9609 L12,316.9609 " fill="#FBFB77" filter="url(#f1vb3m88k9shzb)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M213,316.9609 L213,326.9609 L223,326.9609 L213,316.9609 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="190" x="18" y="334.0278">a6() adds `1` to its argument</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L31" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L31" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="731,353.0938,741,357.0938,731,361.0938,735,357.0938" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="125" x2="737" y1="357.0938" y2="357.0938"/>
+    </a>
+    <polygon fill="#A80036" points="136,367.0938,126,371.0938,136,375.0938,132,371.0938" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="130" x2="747" y1="371.0938" y2="371.0938"/>
+    <path d="M23,384.0938 L23,424.0938 L213,424.0938 L213,394.0938 L203,384.0938 L23,384.0938 " fill="#FBFB77" filter="url(#f1vb3m88k9shzb)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M203,384.0938 L203,394.0938 L213,394.0938 L203,384.0938 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="169" x="29" y="401.1606">a5() adds `1` to the result</text>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="42" x="29" y="416.2935">of a6()</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L29" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L29" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="803,435.3594,813,439.3594,803,443.3594,807,439.3594" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="125" x2="809" y1="439.3594" y2="439.3594"/>
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+    <polygon fill="#A80036" points="136,449.3594,126,453.3594,136,457.3594,132,453.3594" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 2.0,2.0;" x1="130" x2="819" y1="453.3594" y2="453.3594"/>
+    <path d="M8,466.3594 L8,491.3594 L229,491.3594 L229,476.3594 L219,466.3594 L8,466.3594 " fill="#FBFB77" filter="url(#f1vb3m88k9shzb)" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <path d="M219,466.3594 L219,476.3594 L229,476.3594 L219,466.3594 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/>
+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="200" x="14" y="483.4263">a7() is called via add std::async</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L35" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20048/t20048.cc#L35" xlink:show="new" xlink:title="" xlink:type="simple">
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+    <polygon fill="#A80036" points="131,516.4922,121,520.4922,131,524.4922,127,520.4922" style="stroke: #A80036; stroke-width: 1.0;"/>
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+</svg>
diff --git a/docs/test_cases/t20048_sequence_mermaid.svg b/docs/test_cases/t20048_sequence_mermaid.svg
new file mode 100644
index 00000000..2e3a1a07
--- /dev/null
+++ b/docs/test_cases/t20048_sequence_mermaid.svg
@@ -0,0 +1,273 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-85.5 -10 1976.5 653" style="max-width: 1976.5px; background-color: white;" width="1976.5" id="my-svg">
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="567" x="1691"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="599.5" x="1766">
+      <tspan dy="0" x="1766">a7(int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="567" x="1491"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="599.5" x="1566">
+      <tspan dy="0" x="1566">a5(int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="567" x="1291"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="599.5" x="1366">
+      <tspan dy="0" x="1366">a6(int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="567" x="1091"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="599.5" x="1166">
+      <tspan dy="0" x="1166">a4(int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="241" stroke="#666" fill="#eaeaea" y="567" x="800"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="599.5" x="920.5">
+      <tspan dy="0" x="920.5">tmain()::(lambda t20048.cc:26:11)</tspan>
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+    </symbol>
+  </defs>
+  <defs>
+    <symbol height="24" width="24" id="clock">
+      <path d="M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z" transform="scale(.5)"/>
+    </symbol>
+  </defs>
+  <defs>
+    <marker orient="auto" markerHeight="12" markerWidth="12" markerUnits="userSpaceOnUse" refY="5" refX="9" id="arrowhead">
+      <path d="M 0 0 L 10 5 L 0 10 z"/>
+    </marker>
+  </defs>
+  <defs>
+    <marker refY="5" refX="4" orient="auto" markerHeight="8" markerWidth="15" id="crosshead">
+      <path style="stroke-dasharray: 0, 0;" d="M 1,2 L 6,7 M 6,2 L 1,7" stroke-width="1pt" stroke="#000000" fill="none"/>
+    </marker>
+  </defs>
+  <defs>
+    <marker orient="auto" markerHeight="28" markerWidth="20" refY="7" refX="18" id="filled-head">
+      <path d="M 18,7 L9,13 L14,7 L9,1 Z"/>
+    </marker>
+  </defs>
+  <defs>
+    <marker orient="auto" markerHeight="40" markerWidth="60" refY="15" refX="15" id="sequencenumber">
+      <circle r="6" cy="15" cx="15"/>
+    </marker>
+  </defs>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="482" width="10" stroke="#666" fill="#EDF2AE" y="65" x="70"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="79" x="270"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="99" x="470"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="54" width="182" stroke="#666" fill="#EDF2AE" y="115" x="-16"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="120" x="75">
+      <tspan x="75">a1() adds `1` to the result</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="137" x="75">
+      <tspan x="75">of a2()</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="183" x="670"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="54" width="206" stroke="#666" fill="#EDF2AE" y="199" x="-28"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="204" x="75">
+      <tspan x="75">This lambda calls a4() which</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="221" x="75">
+      <tspan x="75">adds `4` to it's argument</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="28" width="10" stroke="#666" fill="#EDF2AE" y="301" x="915.5"/>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="313" x="1161"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="37" width="202" stroke="#666" fill="#EDF2AE" y="339" x="-26"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="344" x="75">
+      <tspan x="75">a6() adds `1` to its argument</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="390" x="1361"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="54" width="182" stroke="#666" fill="#EDF2AE" y="406" x="-16"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="411" x="75">
+      <tspan x="75">a5() adds `1` to the result</tspan>
+    </text>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="428" x="75">
+      <tspan x="75">of a6()</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="474" x="1561"/>
+  </g>
+  <g>
+    <rect class="note" ry="0" rx="0" height="37" width="221" stroke="#666" fill="#EDF2AE" y="490" x="-35.5"/>
+    <text style="font-size: 16px; font-weight: 400;" dy="1em" class="noteText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="495" x="75">
+      <tspan x="75">a7() is called via add std::async</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="activation0" ry="0" rx="0" height="18" width="10" stroke="#666" fill="#EDF2AE" y="541" x="1761"/>
+  </g>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="178">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="90" x="175">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="85" x2="80" y1="85" x1="270"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="100" x="278">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="95" x2="475" y1="95" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="110" x="275">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="105" x2="80" y1="105" x1="470"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="184" x="378">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="179" x2="675" y1="179" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="194" x="375">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="189" x2="80" y1="189" x1="670"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="268" x="500">operator()(auto &amp;&amp;) const</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="299" x2="920.5" y1="299" x1="80"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="314" x="1046">​</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="309" x2="1166" y1="309" x1="925.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="324" x="1043">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="334" x="498">​</text>
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+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="401" x="721">​</text>
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+</svg>
diff --git a/docs/test_cases/t20049.md b/docs/test_cases/t20049.md
new file mode 100644
index 00000000..0064a468
--- /dev/null
+++ b/docs/test_cases/t20049.md
@@ -0,0 +1,236 @@
+# t20049 - Test case for CUDA kernel calls
+## Config
+```yaml
+diagrams:
+  t20049_sequence:
+    type: sequence
+    glob:
+      - t20049.cu
+    include:
+      namespaces:
+        - clanguml::t20049
+    using_namespace: clanguml::t20049
+    from:
+      - function: "clanguml::t20049::tmain()"
+
+```
+## Source code
+File `tests/t20049/t20049.cuh`
+```cpp
+namespace clanguml {
+namespace t20049 {
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a);
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
+
+}
+}
+```
+File `tests/t20049/t20049.cu`
+```cpp
+#include "t20049.cuh"
+
+namespace clanguml {
+namespace t20049 {
+
+constexpr unsigned long N{1000};
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
+```
+## Generated PlantUML diagrams
+![t20049_sequence](./t20049_sequence.svg "Test case for CUDA kernel calls")
+## Generated Mermaid diagrams
+![t20049_sequence](./t20049_sequence_mermaid.svg "Test case for CUDA kernel calls")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20049_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "1498198764898287853",
+      "name": "tmain",
+      "namespace": "clanguml::t20049",
+      "source_location": {
+        "column": 5,
+        "file": "t20049.cu",
+        "line": 17,
+        "translation_unit": "t20049.cu"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "vector_square_add(float *,float *,float *,int)",
+      "id": "1998596618150288680",
+      "is_cuda_kernel": true,
+      "name": "vector_square_add",
+      "namespace": "clanguml::t20049",
+      "source_location": {
+        "column": 17,
+        "file": "t20049.cu",
+        "line": 10,
+        "translation_unit": "t20049.cu"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "square(float)",
+      "id": "817124001270348685",
+      "is_cuda_device": true,
+      "name": "square",
+      "namespace": "clanguml::t20049",
+      "source_location": {
+        "column": 18,
+        "file": "t20049.cu",
+        "line": 8,
+        "translation_unit": "t20049.cu"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "add<float>(float,float)",
+      "id": "1897367040611447556",
+      "is_cuda_device": true,
+      "name": "add",
+      "namespace": "clanguml::t20049",
+      "source_location": {
+        "column": 36,
+        "file": "t20049.cuh",
+        "line": 4,
+        "translation_unit": "t20049.cu"
+      },
+      "type": "function_template"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "1498198764898287853",
+            "participant_id": "1498198764898287853"
+          },
+          "name": "",
+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
+            "column": 5,
+            "file": "t20049.cu",
+            "line": 30,
+            "translation_unit": "t20049.cu"
+          },
+          "to": {
+            "activity_id": "1998596618150288680",
+            "participant_id": "1998596618150288680"
+          },
+          "type": "message"
+        },
+        {
+          "activity_id": "1998596618150288680",
+          "messages": [
+            {
+              "from": {
+                "activity_id": "1998596618150288680",
+                "participant_id": "1998596618150288680"
+              },
+              "name": "",
+              "return_type": "float",
+              "scope": "normal",
+              "source_location": {
+                "column": 22,
+                "file": "t20049.cu",
+                "line": 13,
+                "translation_unit": "t20049.cu"
+              },
+              "to": {
+                "activity_id": "817124001270348685",
+                "participant_id": "817124001270348685"
+              },
+              "type": "message"
+            },
+            {
+              "from": {
+                "activity_id": "1998596618150288680",
+                "participant_id": "1998596618150288680"
+              },
+              "name": "",
+              "return_type": "float",
+              "scope": "normal",
+              "source_location": {
+                "column": 36,
+                "file": "t20049.cu",
+                "line": 13,
+                "translation_unit": "t20049.cu"
+              },
+              "to": {
+                "activity_id": "817124001270348685",
+                "participant_id": "817124001270348685"
+              },
+              "type": "message"
+            },
+            {
+              "from": {
+                "activity_id": "1998596618150288680",
+                "participant_id": "1998596618150288680"
+              },
+              "name": "",
+              "return_type": "",
+              "scope": "normal",
+              "source_location": {
+                "column": 18,
+                "file": "t20049.cu",
+                "line": 13,
+                "translation_unit": "t20049.cu"
+              },
+              "to": {
+                "activity_id": "1897367040611447556",
+                "participant_id": "1897367040611447556"
+              },
+              "type": "message"
+            }
+          ],
+          "name": "for",
+          "type": "loop"
+        }
+      ],
+      "start_from": {
+        "id": 1498198764898287853,
+        "location": "clanguml::t20049::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20049"
+}
+```
diff --git a/docs/test_cases/t20049_sequence.svg b/docs/test_cases/t20049_sequence.svg
new file mode 100644
index 00000000..72e93d79
--- /dev/null
+++ b/docs/test_cases/t20049_sequence.svg
@@ -0,0 +1,83 @@
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diff --git a/docs/test_cases/t20050.md b/docs/test_cases/t20050.md
new file mode 100644
index 00000000..e53b500f
--- /dev/null
+++ b/docs/test_cases/t20050.md
@@ -0,0 +1,246 @@
+# t20050 - Test case for CUDA kernel calls with participants combined to file
+## Config
+```yaml
+diagrams:
+  t20050_sequence:
+    type: sequence
+    glob:
+      - t20050.cu
+    include:
+      namespaces:
+        - clanguml::t20050
+    using_namespace: clanguml::t20050
+    combine_free_functions_into_file_participants: true
+    from:
+      - function: "clanguml::t20050::tmain()"
+```
+## Source code
+File `tests/t20050/t20050.cuh`
+```cpp
+namespace clanguml {
+namespace t20050 {
+
+__device__ float square(float a);
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
+
+}
+}
+```
+File `tests/t20050/t20050.cu`
+```cpp
+#include "t20050.cuh"
+
+namespace clanguml {
+namespace t20050 {
+
+constexpr unsigned long N{1000};
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
+```
+## Generated PlantUML diagrams
+![t20050_sequence](./t20050_sequence.svg "Test case for CUDA kernel calls with participants combined to file")
+## Generated Mermaid diagrams
+![t20050_sequence](./t20050_sequence_mermaid.svg "Test case for CUDA kernel calls with participants combined to file")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20050_sequence",
+  "participants": [
+    {
+      "activities": [
+        {
+          "display_name": "tmain()",
+          "id": "1047834785038011964",
+          "name": "tmain",
+          "namespace": "clanguml::t20050",
+          "source_location": {
+            "column": 5,
+            "file": "t20050.cu",
+            "line": 19,
+            "translation_unit": "t20050.cu"
+          },
+          "type": "function"
+        },
+        {
+          "display_name": "vector_square_add(float *,float *,float *,int)",
+          "id": "100545266160871109",
+          "is_cuda_kernel": true,
+          "name": "vector_square_add",
+          "namespace": "clanguml::t20050",
+          "source_location": {
+            "column": 17,
+            "file": "t20050.cu",
+            "line": 12,
+            "translation_unit": "t20050.cu"
+          },
+          "type": "function"
+        },
+        {
+          "display_name": "square(float)",
+          "id": "193263048716247783",
+          "is_cuda_device": true,
+          "name": "square",
+          "namespace": "clanguml::t20050",
+          "source_location": {
+            "column": 18,
+            "file": "t20050.cu",
+            "line": 10,
+            "translation_unit": "t20050.cu"
+          },
+          "type": "function"
+        },
+        {
+          "display_name": "add<float>(float,float)",
+          "id": "60344909513106774",
+          "is_cuda_device": true,
+          "name": "add",
+          "namespace": "clanguml::t20050",
+          "source_location": {
+            "column": 36,
+            "file": "t20050.cu",
+            "line": 8,
+            "translation_unit": "t20050.cu"
+          },
+          "type": "function_template"
+        }
+      ],
+      "display_name": "t20050.cu",
+      "id": "551473340136355806",
+      "name": "t20050.cu",
+      "namespace": "clanguml::t20050",
+      "type": "file"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "1047834785038011964",
+            "participant_id": "551473340136355806"
+          },
+          "name": "vector_square_add(float *,float *,float *,int)",
+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
+            "column": 5,
+            "file": "t20050.cu",
+            "line": 32,
+            "translation_unit": "t20050.cu"
+          },
+          "to": {
+            "activity_id": "100545266160871109",
+            "participant_id": "551473340136355806"
+          },
+          "type": "message"
+        },
+        {
+          "activity_id": "100545266160871109",
+          "messages": [
+            {
+              "from": {
+                "activity_id": "100545266160871109",
+                "participant_id": "551473340136355806"
+              },
+              "name": "square(float)",
+              "return_type": "float",
+              "scope": "normal",
+              "source_location": {
+                "column": 22,
+                "file": "t20050.cu",
+                "line": 15,
+                "translation_unit": "t20050.cu"
+              },
+              "to": {
+                "activity_id": "193263048716247783",
+                "participant_id": "551473340136355806"
+              },
+              "type": "message"
+            },
+            {
+              "from": {
+                "activity_id": "100545266160871109",
+                "participant_id": "551473340136355806"
+              },
+              "name": "square(float)",
+              "return_type": "float",
+              "scope": "normal",
+              "source_location": {
+                "column": 36,
+                "file": "t20050.cu",
+                "line": 15,
+                "translation_unit": "t20050.cu"
+              },
+              "to": {
+                "activity_id": "193263048716247783",
+                "participant_id": "551473340136355806"
+              },
+              "type": "message"
+            },
+            {
+              "from": {
+                "activity_id": "100545266160871109",
+                "participant_id": "551473340136355806"
+              },
+              "name": "add<float>(float,float)",
+              "return_type": "",
+              "scope": "normal",
+              "source_location": {
+                "column": 18,
+                "file": "t20050.cu",
+                "line": 15,
+                "translation_unit": "t20050.cu"
+              },
+              "to": {
+                "activity_id": "60344909513106774",
+                "participant_id": "551473340136355806"
+              },
+              "type": "message"
+            }
+          ],
+          "name": "for",
+          "type": "loop"
+        }
+      ],
+      "return_type": "int",
+      "start_from": {
+        "id": 1047834785038011964,
+        "location": "clanguml::t20050::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20050"
+}
+```
diff --git a/docs/test_cases/t20050_sequence.svg b/docs/test_cases/t20050_sequence.svg
new file mode 100644
index 00000000..a363fa8f
--- /dev/null
+++ b/docs/test_cases/t20050_sequence.svg
@@ -0,0 +1,81 @@
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+  <defs>
+    <filter height="300%" id="f1m57n11dip53b" width="300%" x="-1" y="-1">
+      <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
+      <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
+      <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
+      <feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/>
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+    <style type="text/css">a:hover { text-decoration: underline; }</style>
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+    <rect fill="#FFFFFF" filter="url(#f1m57n11dip53b)" height="25" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="79" y="287.3594"/>
+    <rect fill="#FFFFFF" filter="url(#f1m57n11dip53b)" height="25" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="79" y="371.625"/>
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+    <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="71" x="36.5" y="22.9951">t20050.cu</text>
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+    <rect fill="#FFFFFF" filter="url(#f1m57n11dip53b)" height="25" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="79" y="287.3594"/>
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+    <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="47" x="10" y="64.3638">tmain()</text>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20050/t20050.cu#L32" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20050/t20050.cu#L32" xlink:show="new" xlink:title="" xlink:type="simple">
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="134" x="91" y="88.4966">&lt;&lt; CUDA Kernel &gt;&gt;</text>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="277" x="91" y="103.6294">vector_square_add(float *,float *,float *,int)</text>
+    </a>
+    <path d="M19.5,141.6953 L96.5,141.6953 L96.5,148.6953 L86.5,158.6953 L19.5,158.6953 L19.5,141.6953 " fill="#EEEEEE" style="stroke: #000000; stroke-width: 1.0;"/>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="137" x="96" y="169.895">&lt;&lt; CUDA Device &gt;&gt;</text>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="82" x="96" y="185.0278">square(float)</text>
+    </a>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="82" x="96" y="269.2935">square(float)</text>
+    </a>
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+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="137" x="96" y="338.4263">&lt;&lt; CUDA Device &gt;&gt;</text>
+      <text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="144" x="96" y="353.5591">add&lt;float&gt;(float,float)</text>
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+</svg>
diff --git a/docs/test_cases/t20050_sequence_mermaid.svg b/docs/test_cases/t20050_sequence_mermaid.svg
new file mode 100644
index 00000000..a2f52c32
--- /dev/null
+++ b/docs/test_cases/t20050_sequence_mermaid.svg
@@ -0,0 +1,118 @@
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+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="696" x="202"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="728.5" x="277">
+      <tspan dy="0" x="277">*</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="696" x="0"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="728.5" x="75">
+      <tspan dy="0" x="75">t20050.cu</tspan>
+    </text>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="696" x2="277" y1="5" x1="277" id="actor1"/>
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+        <tspan dy="0" x="277">*</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
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+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="75">
+        <tspan dy="0" x="75">t20050.cu</tspan>
+      </text>
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+    <line class="loopLine" y2="213.5" x2="175" y1="213.5" x1="0"/>
+    <line class="loopLine" y2="666" x2="175" y1="213.5" x1="175"/>
+    <line class="loopLine" y2="666" x2="175" y1="666" x1="0"/>
+    <line class="loopLine" y2="666" x2="0" y1="213.5" x1="0"/>
+    <polygon class="labelBox" points="0,213.5 50,213.5 50,226.5 41.6,233.5 0,233.5"/>
+    <text style="font-size: 16px; font-weight: 400;" class="labelText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="226" x="25">loop</text>
+    <text style="font-size: 16px; font-weight: 400;" class="loopText" text-anchor="middle" y="231" x="112.5">
+      <tspan x="112.5">​</tspan>
+    </text>
+  </g>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="80" x="176">tmain()</text>
+  <line style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" y2="111" x2="75" y1="111" x1="277"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="126" x="80">&lt;&lt; CUDA Kernel &gt;&gt;</text>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="143" x="80">vector_square_add(float *,float *,float *,int)</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 80,173.5 C 140,163.5 140,203.5 80,193.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="244" x="85">&lt;&lt; CUDA Device &gt;&gt;</text>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="261" x="85">square(float)</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 85,291 C 145,281 145,321 85,311"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="336" x="90">​</text>
+  <path style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" d="M 90,331 C 150,321 150,361 90,351"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="376" x="85">&lt;&lt; CUDA Device &gt;&gt;</text>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="393" x="85">square(float)</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 85,423.5 C 145,413.5 145,453.5 85,443.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="469" x="90">​</text>
+  <path style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" d="M 90,463.5 C 150,453.5 150,493.5 90,483.5"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="509" x="85">&lt;&lt; CUDA Device &gt;&gt;</text>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="526" x="85">add&lt;float&gt;(float,float)</text>
+  <path style="fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine0" d="M 85,556 C 145,546 145,586 85,576"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="601" x="90">​</text>
+  <path style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" d="M 90,596 C 150,586 150,626 90,616"/>
+  <text style="font-size: 16px; font-weight: 400;" dy="1em" class="messageText" alignment-baseline="middle" dominant-baseline="middle" text-anchor="middle" y="681" x="179">​</text>
+  <line style="stroke-dasharray: 3, 3; fill: none;" marker-end="url(#arrowhead)" stroke="none" stroke-width="2" class="messageLine1" y2="676" x2="277" y1="676" x1="80"/>
+</svg>
diff --git a/docs/test_cases/t20051.md b/docs/test_cases/t20051.md
new file mode 100644
index 00000000..fab32475
--- /dev/null
+++ b/docs/test_cases/t20051.md
@@ -0,0 +1,143 @@
+# t20051 - Test case for CUDA calls callee_type filter
+## Config
+```yaml
+diagrams:
+  t20051_sequence:
+    type: sequence
+    glob:
+      - t20051.cu
+    include:
+      namespaces:
+        - clanguml::t20051
+    exclude:
+      callee_types:
+        - cuda_device
+    using_namespace: clanguml::t20051
+    from:
+      - function: "clanguml::t20051::tmain()"
+```
+## Source code
+File `tests/t20051/t20051.cu`
+```cpp
+#include "t20051.cuh"
+
+namespace clanguml {
+namespace t20051 {
+
+constexpr unsigned long N{1000};
+
+template <typename T> __device__ T add(T a, T b) { return a + b; }
+
+__device__ float square(float a) { return a * a; }
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n)
+{
+    for (int i = 0; i < n; i++) {
+        out[i] = add(square(a[i]), square(b[i]));
+    }
+}
+
+int tmain()
+{
+    float *a, *b, *out;
+
+    a = (float *)malloc(sizeof(float) * N);
+    b = (float *)malloc(sizeof(float) * N);
+    out = (float *)malloc(sizeof(float) * N);
+
+    for (int i = 0; i < N; i++) {
+        a[i] = 1.0f;
+        b[i] = 2.0f;
+    }
+
+    vector_square_add<<<1, 1>>>(out, a, b, N);
+
+    return 0;
+}
+
+}
+}
+```
+File `tests/t20051/t20051.cuh`
+```cpp
+namespace clanguml {
+namespace t20051 {
+
+__device__ float square(float a);
+
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
+
+}
+}
+```
+## Generated PlantUML diagrams
+![t20051_sequence](./t20051_sequence.svg "Test case for CUDA calls callee_type filter")
+## Generated Mermaid diagrams
+![t20051_sequence](./t20051_sequence_mermaid.svg "Test case for CUDA calls callee_type filter")
+## Generated JSON models
+```json
+{
+  "diagram_type": "sequence",
+  "name": "t20051_sequence",
+  "participants": [
+    {
+      "display_name": "tmain()",
+      "id": "33004218577871304",
+      "name": "tmain",
+      "namespace": "clanguml::t20051",
+      "source_location": {
+        "column": 5,
+        "file": "t20051.cu",
+        "line": 19,
+        "translation_unit": "t20051.cu"
+      },
+      "type": "function"
+    },
+    {
+      "display_name": "vector_square_add(float *,float *,float *,int)",
+      "id": "1972238512532321229",
+      "is_cuda_kernel": true,
+      "name": "vector_square_add",
+      "namespace": "clanguml::t20051",
+      "source_location": {
+        "column": 17,
+        "file": "t20051.cu",
+        "line": 12,
+        "translation_unit": "t20051.cu"
+      },
+      "type": "function"
+    }
+  ],
+  "sequences": [
+    {
+      "messages": [
+        {
+          "from": {
+            "activity_id": "33004218577871304",
+            "participant_id": "33004218577871304"
+          },
+          "name": "",
+          "return_type": "void",
+          "scope": "normal",
+          "source_location": {
+            "column": 5,
+            "file": "t20051.cu",
+            "line": 32,
+            "translation_unit": "t20051.cu"
+          },
+          "to": {
+            "activity_id": "1972238512532321229",
+            "participant_id": "1972238512532321229"
+          },
+          "type": "message"
+        }
+      ],
+      "start_from": {
+        "id": 33004218577871304,
+        "location": "clanguml::t20051::tmain()"
+      }
+    }
+  ],
+  "using_namespace": "clanguml::t20051"
+}
+```
diff --git a/docs/test_cases/t20051_sequence.svg b/docs/test_cases/t20051_sequence.svg
new file mode 100644
index 00000000..544c7a04
--- /dev/null
+++ b/docs/test_cases/t20051_sequence.svg
@@ -0,0 +1,37 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="175px" preserveAspectRatio="none" style="width:399px;height:175px;" version="1.1" viewBox="0 0 399 175" width="399px" zoomAndPan="magnify">
+  <defs>
+    <filter height="300%" id="f1dealjcah5b85" width="300%" x="-1" y="-1">
+      <feGaussianBlur result="blurOut" stdDeviation="2.0"/>
+      <feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/>
+      <feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/>
+      <feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/>
+    </filter>
+    <style type="text/css">a:hover { text-decoration: underline; }</style>
+  </defs>
+  <g>
+    <rect fill="#FFFFFF" filter="url(#f1dealjcah5b85)" height="36" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="64.5938"/>
+    <rect fill="#FFFFFF" filter="url(#f1dealjcah5b85)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="233" y="70.5938"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="41" x2="41" y1="54.5938" y2="118.5938"/>
+    <line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 5.0,5.0;" x1="238" x2="238" y1="54.5938" y2="118.5938"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L19" target="_top" title="tmain" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L19" xlink:show="new" xlink:title="tmain" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1dealjcah5b85)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="19.2969"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="39.292">tmain()</text>
+      <rect fill="#FEFECE" filter="url(#f1dealjcah5b85)" height="30.2969" style="stroke: #A80036; stroke-width: 1.5;" width="62" x="8" y="117.5938"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="48" x="15" y="137.5889">tmain()</text>
+    </a>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L12" target="_top" title="vector_square_add" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L12" xlink:show="new" xlink:title="vector_square_add" xlink:type="simple">
+      <rect fill="#FEFECE" filter="url(#f1dealjcah5b85)" height="46.5938" style="stroke: #A80036; stroke-width: 1.5;" width="304" x="84" y="3"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="107" x="182.5" y="22.9951">«CUDA Kernel»</text>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="290" x="91" y="39.292">vector_square_add(float *,float *,float *,int)</text>
+      <rect fill="#FEFECE" filter="url(#f1dealjcah5b85)" height="46.5938" style="stroke: #A80036; stroke-width: 1.5;" width="304" x="84" y="117.5938"/>
+      <text fill="#000000" font-family="sans-serif" font-size="14" font-style="italic" lengthAdjust="spacingAndGlyphs" textLength="107" x="182.5" y="137.5889">«CUDA Kernel»</text>
+      <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="290" x="91" y="153.8857">vector_square_add(float *,float *,float *,int)</text>
+    </a>
+    <rect fill="#FFFFFF" filter="url(#f1dealjcah5b85)" height="36" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="36" y="64.5938"/>
+    <rect fill="#FFFFFF" filter="url(#f1dealjcah5b85)" height="30" style="stroke: #A80036; stroke-width: 1.0;" width="10" x="233" y="70.5938"/>
+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L32" target="_top" title="" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t20051/t20051.cu#L32" xlink:show="new" xlink:title="" xlink:type="simple">
+      <polygon fill="#A80036" points="221,66.5938,231,70.5938,221,74.5938,225,70.5938" style="stroke: #A80036; stroke-width: 1.0;"/>
+      <line style="stroke: #A80036; stroke-width: 1.0;" x1="46" x2="227" y1="70.5938" y2="70.5938"/>
+    </a>
+  </g>
+</svg>
diff --git a/docs/test_cases/t20051_sequence_mermaid.svg b/docs/test_cases/t20051_sequence_mermaid.svg
new file mode 100644
index 00000000..05a805b3
--- /dev/null
+++ b/docs/test_cases/t20051_sequence_mermaid.svg
@@ -0,0 +1,84 @@
+<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" aria-roledescription="sequence" role="graphics-document document" viewBox="-50 -10 604 181" style="max-width: 604px; background-color: white;" width="604" id="my-svg">
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="304" stroke="#666" fill="#eaeaea" y="95" x="200"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="127.5" x="352">
+      <tspan dy="-8" x="352">&lt;&lt; CUDA Kernel &gt;&gt;</tspan>
+    </text>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="127.5" x="352">
+      <tspan dy="8" x="352">vector_square_add(float *,float *,float *,int)</tspan>
+    </text>
+  </g>
+  <g>
+    <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="95" x="0"/>
+    <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="127.5" x="75">
+      <tspan dy="0" x="75">tmain()</tspan>
+    </text>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="95" x2="352" y1="5" x1="352" id="actor1"/>
+    <g id="root-1">
+      <rect class="actor" ry="3" rx="3" height="65" width="304" stroke="#666" fill="#eaeaea" y="0" x="200"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="352">
+        <tspan dy="-8" x="352">&lt;&lt; CUDA Kernel &gt;&gt;</tspan>
+      </text>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="352">
+        <tspan dy="8" x="352">vector_square_add(float *,float *,float *,int)</tspan>
+      </text>
+    </g>
+  </g>
+  <g>
+    <line stroke="#999" stroke-width="0.5px" class="200" y2="95" x2="75" y1="5" x1="75" id="actor0"/>
+    <g id="root-0">
+      <rect class="actor" ry="3" rx="3" height="65" width="150" stroke="#666" fill="#eaeaea" y="0" x="0"/>
+      <text style="text-anchor: middle; font-size: 16px; font-weight: 400;" class="actor" alignment-baseline="central" dominant-baseline="central" y="32.5" x="75">
+        <tspan dy="0" x="75">tmain()</tspan>
+      </text>
+    </g>
+  </g>
+  <style>#my-svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#333;}#my-svg .error-icon{fill:#552222;}#my-svg .error-text{fill:#552222;stroke:#552222;}#my-svg .edge-thickness-normal{stroke-width:2px;}#my-svg .edge-thickness-thick{stroke-width:3.5px;}#my-svg .edge-pattern-solid{stroke-dasharray:0;}#my-svg .edge-pattern-dashed{stroke-dasharray:3;}#my-svg .edge-pattern-dotted{stroke-dasharray:2;}#my-svg .marker{fill:#333333;stroke:#333333;}#my-svg .marker.cross{stroke:#333333;}#my-svg svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#my-svg .actor{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#my-svg text.actor&gt;tspan{fill:black;stroke:none;}#my-svg .actor-line{stroke:grey;}#my-svg .messageLine0{stroke-width:1.5;stroke-dasharray:none;stroke:#333;}#my-svg .messageLine1{stroke-width:1.5;stroke-dasharray:2,2;stroke:#333;}#my-svg #arrowhead path{fill:#333;stroke:#333;}#my-svg .sequenceNumber{fill:white;}#my-svg #sequencenumber{fill:#333;}#my-svg #crosshead path{fill:#333;stroke:#333;}#my-svg .messageText{fill:#333;stroke:none;}#my-svg .labelBox{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#my-svg .labelText,#my-svg .labelText&gt;tspan{fill:black;stroke:none;}#my-svg .loopText,#my-svg .loopText&gt;tspan{fill:black;stroke:none;}#my-svg .loopLine{stroke-width:2px;stroke-dasharray:2,2;stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);}#my-svg .note{stroke:#aaaa33;fill:#fff5ad;}#my-svg .noteText,#my-svg .noteText&gt;tspan{fill:black;stroke:none;}#my-svg .activation0{fill:#f4f4f4;stroke:#666;}#my-svg .activation1{fill:#f4f4f4;stroke:#666;}#my-svg .activation2{fill:#f4f4f4;stroke:#666;}#my-svg .actorPopupMenu{position:absolute;}#my-svg .actorPopupMenuPanel{position:absolute;fill:#ECECFF;box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);filter:drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4));}#my-svg .actor-man line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#my-svg .actor-man circle,#my-svg line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;stroke-width:2px;}#my-svg :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;}</style>
+  <g/>
+  <defs>
+    <symbol height="24" width="24" id="computer">
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+    <style type="text/css">a:hover { text-decoration: underline; }</style>
+  </defs>
+  <defs>
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diff --git a/docs/test_cases/t30004_package.svg b/docs/test_cases/t30004_package.svg
index 7fb0ed2b..75456f8b 100644
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     </a>
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-    <a href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependencies/t5.h#L0" target="_top" title="t5.h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependencies/t5.h#L0" xlink:show="new" xlink:title="t5.h" xlink:type="simple">
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+    <a href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependencies/t5.h#L0" target="_top" title="t5.h" xlink:actuate="onRequest" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependencies/t5.h#L0" xlink:show="new" xlink:title="t5.h" xlink:type="simple">
+      <polygon fill="#FEFECE" filter="url(#favyfg17wuppa)" points="285.5,376,285.5,412.2969,332.5,412.2969,332.5,386,322.5,376,285.5,376" style="stroke: #000000; stroke-width: 1.5;"/>
       <path d="M322.5,376 L322.5,386 L332.5,386 " fill="#FEFECE" style="stroke: #000000; stroke-width: 1.5;"/>
       <text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="27" x="295.5" y="398.9951">t5.h</text>
     </a>
diff --git a/docs/test_cases/t40003_include_mermaid.svg b/docs/test_cases/t40003_include_mermaid.svg
index 7e7c556a..ddfc4051 100644
--- a/docs/test_cases/t40003_include_mermaid.svg
+++ b/docs/test_cases/t40003_include_mermaid.svg
@@ -167,7 +167,7 @@
         </g>
       </g>
       <g class="nodes">
-        <a transform="translate(214.640625, 249.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependencies/t3.h#L0">
+        <a transform="translate(214.640625, 249.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependencies/t3.h#L0">
           <g title="t3.h" id="flowchart-C_0001226843223635488673-5" class="node default clickable flowchart-label">
             <rect height="33" width="41.6875" y="-16.5" x="-20.84375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -180,7 +180,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(214.640625, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependencies/t2.h#L0">
+        <a transform="translate(214.640625, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependencies/t2.h#L0">
           <g title="t2.h" id="flowchart-C_0001849348825646635129-6" class="node default clickable flowchart-label">
             <rect height="33" width="41.6875" y="-16.5" x="-20.84375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -193,7 +193,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(260.484375, 415.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/#L0">
+        <a transform="translate(260.484375, 415.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/#L0">
           <g title="t1.h" id="flowchart-C_0001120257488305564427-7" class="node default clickable flowchart-label">
             <rect height="33" width="41.6875" y="-16.5" x="-20.84375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -206,7 +206,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(306.328125, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependencies/t5.h#L0">
+        <a transform="translate(306.328125, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependencies/t5.h#L0">
           <g title="t5.h" id="flowchart-C_0002106129159239499468-8" class="node default clickable flowchart-label">
             <rect height="33" width="41.6875" y="-16.5" x="-20.84375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -219,7 +219,7 @@
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           </g>
         </a>
-        <a transform="translate(79.3984375, 249.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependants/t3.h#L0">
+        <a transform="translate(79.3984375, 249.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependants/t3.h#L0">
           <g title="t3.h" id="flowchart-C_0000060001020671836182-2" class="node default clickable flowchart-label">
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             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -232,7 +232,7 @@
             </g>
           </g>
         </a>
-        <a transform="translate(79.3984375, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/include/dependants/t2.h#L0">
+        <a transform="translate(79.3984375, 332.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/include/dependants/t2.h#L0">
           <g title="t2.h" id="flowchart-C_0001921842892192045013-3" class="node default clickable flowchart-label">
             <rect height="33" width="41.6875" y="-16.5" x="-20.84375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -245,7 +245,7 @@
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           </g>
         </a>
-        <a transform="translate(79.3984375, 415.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/#L0">
+        <a transform="translate(79.3984375, 415.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/#L0">
           <g title="t1.h" id="flowchart-C_0002295271780650013565-4" class="node default clickable flowchart-label">
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             <g transform="translate(-13.34375, -9)" style="" class="label">
@@ -258,7 +258,7 @@
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           </g>
         </a>
-        <a transform="translate(260.484375, 66.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/src/dependencies/t2.cc#L0">
+        <a transform="translate(260.484375, 66.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/src/dependencies/t2.cc#L0">
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             <g transform="translate(-16.8984375, -9)" style="" class="label">
@@ -271,7 +271,7 @@
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           </g>
         </a>
-        <a transform="translate(79.3984375, 66.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/87ef0292497185f96a5d519ca3d089e4deef7f8d/tests/t40003/src/dependants/t1.cc#L0">
+        <a transform="translate(79.3984375, 66.5)" xlink:href="https://github.com/bkryza/clang-uml/blob/b574a41a64fbb977766b58638986a9f4347216b1/tests/t40003/src/dependants/t1.cc#L0">
           <g title="t1.cc" id="flowchart-C_0001215324434184692437-0" class="node default clickable flowchart-label">
             <rect height="33" width="48.796875" y="-16.5" x="-24.3984375" ry="0" rx="0" style="" class="basic label-container"/>
             <g transform="translate(-16.8984375, -9)" style="" class="label">
diff --git a/tests/t20049/t20049.cuh b/tests/t20049/t20049.cuh
index d006e517..6062e401 100644
--- a/tests/t20049/t20049.cuh
+++ b/tests/t20049/t20049.cuh
@@ -5,7 +5,7 @@ template <typename T> __device__ T add(T a, T b) { return a + b; }
 
 __device__ float square(float a);
 
-__global__ void vector_add(float *out, float *a, float *b, int n);
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
 
 }
 }
\ No newline at end of file
diff --git a/tests/t20050/t20050.cuh b/tests/t20050/t20050.cuh
index cafe8ca4..f429e918 100644
--- a/tests/t20050/t20050.cuh
+++ b/tests/t20050/t20050.cuh
@@ -3,7 +3,7 @@ namespace t20050 {
 
 __device__ float square(float a);
 
-__global__ void vector_add(float *out, float *a, float *b, int n);
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
 
 }
 }
\ No newline at end of file
diff --git a/tests/t20051/t20051.cuh b/tests/t20051/t20051.cuh
index cdf0460e..2b39cd61 100644
--- a/tests/t20051/t20051.cuh
+++ b/tests/t20051/t20051.cuh
@@ -3,7 +3,7 @@ namespace t20051 {
 
 __device__ float square(float a);
 
-__global__ void vector_add(float *out, float *a, float *b, int n);
+__global__ void vector_square_add(float *out, float *a, float *b, int n);
 
 }
 }
\ No newline at end of file
diff --git a/tests/test_cases.yaml b/tests/test_cases.yaml
index f2deb8ad..8e174172 100644
--- a/tests/test_cases.yaml
+++ b/tests/test_cases.yaml
@@ -373,6 +373,9 @@ test_cases:
     - name: t20050
       title: Test case for CUDA kernel calls with participants combined to file
       description:
+    - name: t20051
+      title: Test case for CUDA calls callee_type filter
+      description:
   Package diagrams:
     - name: t30001
       title: Basic package diagram test case

From 1a3d1c19cfff0a93db6028192a44aec461eb66f6 Mon Sep 17 00:00:00 2001
From: Bartek Kryza <bkryza@gmail.com>
Date: Wed, 1 May 2024 21:27:33 +0200
Subject: [PATCH 11/11] Fixed cmake CUDA target defines

---
 CMakeLists.txt       | 3 ---
 tests/CMakeLists.txt | 5 +++--
 tests/test_cases.cc  | 2 ++
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6941ccbe..17124374 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -162,9 +162,6 @@ option(ENABLE_CUDA_TEST_CASES "" OFF)
 if(ENABLE_CUDA_TEST_CASES)
     include(CheckLanguage)
     check_language(CUDA)
-    if(DEFINED CMAKE_CUDA_COMPILER)
-        set(ENABLE_CUDA_TEST_CASES ON)
-    endif(DEFINED CMAKE_CUDA_COMPILER)
 endif(ENABLE_CUDA_TEST_CASES)
 
 if(BUILD_TESTS)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index f2c94d8e..3ce15f5f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -32,7 +32,7 @@ else()
 endif(ENABLE_CXX_MODULES_TEST_CASES)
 
 if(NOT ENABLE_CUDA_TEST_CASES)
-    message(STATUS "Enabling CUDA test cases")
+    message(STATUS "Disabling CUDA test cases")
     foreach(CUDA_TC ${TEST_CASES_REQUIRING_CUDA})
         list(FILTER TEST_CASE_SOURCES
                 EXCLUDE
@@ -112,7 +112,8 @@ foreach(TEST_NAME ${TEST_NAMES})
             $<IF:${ENABLE_CXX_STD_20_TEST_CASES},cxx_std_20,cxx_std_17>)
     target_compile_definitions(${TEST_NAME} PRIVATE
             $<$<EQUAL:${ENABLE_CXX_STD_20_TEST_CASES},1>:ENABLE_CXX_STD_20_TEST_CASES>
-            $<$<BOOL:${ENABLE_CXX_MODULES_TEST_CASES}>:ENABLE_CXX_MODULES_TEST_CASES>)
+            $<$<BOOL:${ENABLE_CXX_MODULES_TEST_CASES}>:ENABLE_CXX_MODULES_TEST_CASES>
+            $<$<BOOL:${ENABLE_CUDA_TEST_CASES}>:ENABLE_CUDA_TEST_CASES>)
     target_compile_options(${TEST_NAME} PRIVATE
             $<$<COMPILE_LANGUAGE:CXX>:
             $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:GNU>>:
diff --git a/tests/test_cases.cc b/tests/test_cases.cc
index 080737f3..5797bf67 100644
--- a/tests/test_cases.cc
+++ b/tests/test_cases.cc
@@ -475,9 +475,11 @@ using namespace clanguml::test::matchers;
 #include "t20046/test_case.h"
 #include "t20047/test_case.h"
 #include "t20048/test_case.h"
+#if defined(ENABLE_CUDA_TEST_CASES)
 #include "t20049/test_case.h"
 #include "t20050/test_case.h"
 #include "t20051/test_case.h"
+#endif
 
 ///
 /// Package diagram tests