data: parse partial template specializations

* fixed: implicit template specializations will be found even if the original template definition is located in a different file (that gets included).
* implemented correct extraction of template parameters, template arguments and template specialization edges.
* added token locations for template parameters of partial template specializations.
* graph view displays full names of template parameters and template arguments.
* added test code for features

src/lib/data/graph/token_component/TokenComponentName.h

@@ -45,7 +45,7 @@ class TokenComponentNameCached
 	: public TokenComponentName
 {
 public:
-	TokenComponentNameCached(const std::string& fullName);
+	TokenComponentNameCached(const std::vector<std::string>& nameHierarchy);
 	virtual ~TokenComponentNameCached();
 
 	virtual std::shared_ptr<TokenComponent> copy() const;
@@ -56,7 +56,7 @@ public:
 	virtual const SearchNode* getSearchNode() const;
 
 private:
-	const std::string m_fullName;
+	const std::vector<std::string> m_nameHierarchy;
 };
 
 #endif // TOKEN_COMPONENT_NAME_H