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.cpp

@@ -29,7 +29,7 @@ TokenComponentNameReferenced::~TokenComponentNameReferenced()
 
 std::shared_ptr<TokenComponent> TokenComponentNameReferenced::copy() const
 {
-	return std::make_shared<TokenComponentNameCached>(getFullName());
+	return std::make_shared<TokenComponentNameCached>(m_searchNode->getNameHierarchy());
 }
 
 std::string TokenComponentNameReferenced::getName() const
@@ -47,8 +47,8 @@ const SearchNode* TokenComponentNameReferenced::getSearchNode() const
 	return m_searchNode;
 }
 
-TokenComponentNameCached::TokenComponentNameCached(const std::string& fullName)
-	: m_fullName(fullName)
+TokenComponentNameCached::TokenComponentNameCached(const std::vector<std::string>& nameHierarchy)
+	: m_nameHierarchy(nameHierarchy)
 {
 }
 
@@ -58,17 +58,17 @@ TokenComponentNameCached::~TokenComponentNameCached()
 
 std::shared_ptr<TokenComponent> TokenComponentNameCached::copy() const
 {
-	return std::make_shared<TokenComponentNameCached>(m_fullName);
+	return std::make_shared<TokenComponentNameCached>(m_nameHierarchy);
 }
 
 std::string TokenComponentNameCached::getName() const
 {
-	return utility::split(m_fullName, SearchIndex::DELIMITER).back();
+	return m_nameHierarchy.back();
 }
 
 std::string TokenComponentNameCached::getFullName() const
 {
-	return m_fullName;
+	return utility::join(m_nameHierarchy, "::");
 }
 
 const SearchNode* TokenComponentNameCached::getSearchNode() const

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