public CLITypeReference GetTypeReference(Declaration decl) { if (typeReferences.ContainsKey(decl)) { return(typeReferences[decl]); } var translationUnit = decl.Namespace.TranslationUnit; if (ShouldIncludeTranslationUnit(translationUnit) && decl.IsGenerated && !IsBuiltinTypedef(decl)) { var @ref = new CLITypeReference { Declaration = decl }; @ref.Include = new CInclude { File = DriverOptions.GetIncludePath(translationUnit), TranslationUnit = translationUnit, Kind = translationUnit.IsGenerated ? CInclude.IncludeKind.Quoted : CInclude.IncludeKind.Angled }; typeReferences.Add(decl, @ref); return(@ref); } return(null); }