Added generate_message_comments configuration option

tests/t20029/.clang-uml

@@ -1,5 +1,7 @@
 compilation_database_dir: ..
 output_directory: diagrams
+add_compile_flags:
+  - -fparse-all-comments
 diagrams:
   t20029_sequence:
     type: sequence
@@ -15,6 +17,7 @@ diagrams:
       - clanguml::t20029
     from:
       - function: clanguml::t20029::tmain()
+    generate_message_comments: true
     participants_order:
       - clanguml::t20029::tmain()
       - clanguml::t20029::Encoder<clanguml::t20029::Retrier<clanguml::t20029::ConnectionPool>>

tests/t20029/t20029.cc

@@ -56,8 +56,10 @@ int tmain()
 {
     auto pool = std::make_shared<Encoder<Retrier<ConnectionPool>>>();
 
+    // Establish connection to the remote server synchronously
     pool->connect();
 
+    // Repeat for each line in the input stream
     for (std::string line; std::getline(std::cin, line);) {
         if (!pool->send(std::move(line)))
             break;

tests/test_cases.cc

@@ -46,6 +46,11 @@ load_config(const std::string &test_name)
     LOG_DBG("Loading compilation database from {}",
         res.first.compilation_database_dir());
 
+    std::vector<std::string> remove_compile_flags{
+        std::string{"-Wno-class-memaccess"}};
+
+    res.first.remove_compile_flags.set(remove_compile_flags);
+
     res.second =
         clanguml::common::compilation_database::auto_detect_from_directory(
             res.first);