Fixed building on LLVM < 14 (#266)

CMakeLists.txt

@@ -5,6 +5,8 @@ cmake_minimum_required(VERSION 3.16)
 #
 project(clang-uml C CXX)
 
+cmake_policy(SET CMP0054 NEW)
+
 #
 # CMake standard defines
 #

src/class_diagram/generators/json/class_diagram_generator.cc

@@ -248,10 +248,24 @@ void generator::generate(const class_ &c, nlohmann::json &parent) const
 {
     nlohmann::json object = c;
 
+    // Perform config dependent postprocessing on generated class;
     if (!config().generate_fully_qualified_name())
         object["display_name"] =
             common::generators::json::render_name(c.full_name_no_ns());
 
+    for (auto &tp : object["template_parameters"]) {
+        if (tp.contains("type") && tp.at("type").is_string()) {
+            tp["type"] = config().using_namespace().relative(tp.at("type"));
+        }
+    }
+    for (auto &tp : object["members"]) {
+        if (tp.contains("type") && tp.at("type").is_string()) {
+            tp["type"] = config().using_namespace().relative(tp.at("type"));
+        }
+    }
+
+    std::string object_str = object.dump(2);
+
     parent["elements"].push_back(std::move(object));
 }
 

tests/CMakeLists.txt

@@ -6,7 +6,7 @@ file(GLOB_RECURSE TEST_CONFIG_YMLS test_config_data/*.yml
                                    test_compilation_database_data/*.yml
                                    test_compilation_database_data/*.json)
 
-set(TEST_CASES_REQUIRING_CXX20 t00056 t00058 t00059 t00065 t00069)
+set(TEST_CASES_REQUIRING_CXX20 t00056 t00058 t00059 t00065 t00069 t00074 t00075)
 set(TEST_CASES_REQUIRING_CXX20_MODULES t00070 t00071 t00072
                                        t30012 t30013 t30014 t30015)
 set(TEST_CASES_REQUIRING_CUDA t20049 t20050 t20051)

tests/test_cases.cc

@@ -1300,33 +1300,4 @@ int main(int argc, char *argv[])
         return res;
 
     return res;
-
-    /*
-    Catch::Session session;
-    using namespace Catch::clara;
-
-    bool debug_log{false};
-    auto cli = session.cli() |
-        Opt(debug_log, "debug_log")["-u"]["--debug-log"]("Enable debug logs");
-
-    session.cli(cli);
-
-    int returnCode = session.applyCommandLine(argc, argv);
-    if (returnCode != 0)
-        return returnCode;
-
-    clanguml::cli::cli_handler clih;
-
-    std::vector<const char *> argvv = {
-        "clang-uml", "--config", "./test_config_data/simple.yml"};
-
-    if (debug_log)
-        argvv.push_back("-vvv");
-    else
-        argvv.push_back("-q");
-
-    clih.handle_options(argvv.size(), argvv.data());
-
-    return session.run();
-     */
 }