Ensured comments are properly destroyed thus fixing a memory leak.

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

src/CppParser/AST.cpp

@@ -794,6 +794,8 @@ TranslationUnit* ASTContext::FindOrCreateModule(std::string File)
 // Comments
 Comment::Comment(CommentKind kind) : Kind(kind) {}
 
+Comment::~Comment() {}
+
 DEF_STRING(RawComment, Text)
 DEF_STRING(RawComment, BriefText)
 

src/CppParser/AST.h

@@ -933,6 +933,7 @@ class CS_API CS_ABSTRACT Comment
 {
 public:
     Comment(CommentKind kind);
+    virtual ~Comment();
     CommentKind Kind;
 };