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Continued refactor of template building code to template_builder

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This commit is contained in:
Bartek Kryza
2024-02-11 19:33:03 +01:00
parent 251857e9c4
commit 7f25fa58f5
16 changed files with 1738 additions and 2369 deletions
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685
src/sequence_diagram/visitor/translation_unit_visitor.cc
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110
src/sequence_diagram/visitor/translation_unit_visitor.h
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@@ -36,6 +36,10 @@ using common::model::template_parameter;
std::string to_string(const clang::FunctionTemplateDecl *decl);
using visitor_specialization_t = common::visitor::translation_unit_visitor<
clanguml::config::sequence_diagram,
clanguml::sequence_diagram::model::diagram>;
/**
* @brief Sequence diagram translation unit visitor
*
@@ -44,8 +48,14 @@ std::string to_string(const clang::FunctionTemplateDecl *decl);
*/
class translation_unit_visitor
: public clang::RecursiveASTVisitor<translation_unit_visitor>,
public common::visitor::translation_unit_visitor {
public visitor_specialization_t {
public:
using visitor_specialization_t::config_t;
using visitor_specialization_t::diagram_t;
using template_builder_t =
common::visitor::template_builder<translation_unit_visitor>;
/**
* @brief Constructor.
*
@@ -124,27 +134,6 @@ public:
bool TraverseConditionalOperator(clang::ConditionalOperator *stmt);
/** @} */
/**
* @brief Get diagram model reference
*
* @return Reference to diagram model created by the visitor
*/
clanguml::sequence_diagram::model::diagram &diagram();
/**
* @brief Get diagram model reference
*
* @return Reference to diagram model created by the visitor
*/
const clanguml::sequence_diagram::model::diagram &diagram() const;
/**
* @brief Get diagram config instance
*
* @return Reference to config instance
*/
const clanguml::config::sequence_diagram &config() const;
/**
* @brief Get current call expression context reference
*
@@ -255,6 +244,9 @@ public:
*/
void finalize();
std::unique_ptr<sequence_diagram::model::class_> create_element(
const clang::NamedDecl *decl) const;
private:
/**
* @brief Check if the diagram should include a declaration.
@@ -312,21 +304,12 @@ private:
*/
bool should_include(const clang::ClassTemplateDecl *decl) const;
/**
* @todo #227 Refactor this group of methods to @ref template_builder
*
* @{
*/
std::unique_ptr<clanguml::sequence_diagram::model::class_>
create_class_model(clang::CXXRecordDecl *cls);
std::unique_ptr<clanguml::sequence_diagram::model::method>
create_method_model(clang::CXXMethodDecl *cls);
bool process_template_parameters(
const clang::TemplateDecl &template_declaration,
common::model::template_trait &c);
std::unique_ptr<model::function_template>
build_function_template_instantiation(const clang::FunctionDecl &pDecl);
@@ -336,63 +319,10 @@ private:
std::unique_ptr<model::function_template> build_function_template(
const clang::FunctionTemplateDecl &declaration);
void build_template_instantiation_process_template_arguments(
model::template_trait *parent,
std::deque<std::tuple<std::string, int, bool>> &template_base_params,
const clang::ArrayRef<clang::TemplateArgument> &template_args,
model::template_trait &template_instantiation,
const std::string &full_template_specialization_name,
const clang::TemplateDecl *template_decl);
common::model::template_parameter
build_template_instantiation_process_template_argument(
const clang::TemplateArgument &arg) const;
common::model::template_parameter
build_template_instantiation_process_integral_argument(
const clang::TemplateArgument &arg) const;
common::model::template_parameter
build_template_instantiation_process_expression_argument(
const clang::TemplateArgument &arg) const;
void build_template_instantiation_process_tag_argument(
model::template_trait &template_instantiation,
const std::string &full_template_specialization_name,
const clang::TemplateDecl *template_decl,
const clang::TemplateArgument &arg,
common::model::template_parameter &argument) const;
common::model::template_parameter
build_template_instantiation_process_type_argument(
model::template_trait *parent,
const std::string &full_template_specialization_name,
const clang::TemplateDecl *template_decl,
const clang::TemplateArgument &arg,
model::template_trait &template_instantiation);
std::unique_ptr<model::class_> process_template_specialization(
std::unique_ptr<model::class_> process_class_template_specialization(
clang::ClassTemplateSpecializationDecl *cls);
void process_template_specialization_argument(
const clang::ClassTemplateSpecializationDecl *cls,
model::class_ &template_instantiation,
const clang::TemplateArgument &arg, size_t argument_index,
bool in_parameter_pack = false);
void process_unexposed_template_specialization_parameters(
const std::string &type_name, common::model::template_parameter &tp,
model::class_ &c) const;
std::unique_ptr<model::class_> build_template_instantiation(
const clang::TemplateSpecializationType &template_type_decl,
model::class_ *parent);
bool simplify_system_template(common::model::template_parameter &ct,
const std::string &full_name) const;
std::string simplify_system_template(const std::string &full_name) const;
/** }@ */
/**
* @brief Assuming `cls` is a lambda, create it's full name.
@@ -516,13 +446,7 @@ private:
*
* @return Reference to 'template_builder' instance
*/
common::visitor::template_builder &tbuilder() { return template_builder_; }
// Reference to the output diagram model
clanguml::sequence_diagram::model::diagram &diagram_;
// Reference to class diagram config
const clanguml::config::sequence_diagram &config_;
template_builder_t &tbuilder() { return template_builder_; }
call_expression_context call_expression_context_;
@@ -558,6 +482,6 @@ private:
mutable std::set<std::pair<int64_t, const clang::RawComment *>>
processed_comments_;
common::visitor::template_builder template_builder_;
template_builder_t template_builder_;
};
} // namespace clanguml::sequence_diagram::visitor