data: readded signature distinction for functions

src/lib/data/graph/Node.cpp

@@ -8,7 +8,6 @@
 #include "data/graph/token_component/TokenComponentConst.h"
 #include "data/graph/token_component/TokenComponentName.h"
 #include "data/graph/token_component/TokenComponentStatic.h"
-#include "data/graph/token_component/TokenComponentSignature.h"
 #include "data/graph/token_component/TokenComponentFilePath.h"
 
 const Node::NodeTypeMask Node::NODE_NOT_VISIBLE = Node::NODE_UNDEFINED | Node::NODE_NAMESPACE;
@@ -385,22 +384,6 @@ void Node::addComponentStatic(std::shared_ptr<TokenComponentStatic> component)
 	}
 }
 
-void Node::addComponentSignature(std::shared_ptr<TokenComponentSignature> component)
-{
-	if (getComponent<TokenComponentSignature>())
-	{
-		LOG_ERROR("TokenComponentSignature has been set before!");
-	}
-	else if (!isType(NODE_UNDEFINED_FUNCTION | NODE_FUNCTION | NODE_METHOD))
-	{
-		LOG_ERROR("TokenComponentSignature can't be set on node of type: " + getTypeString());
-	}
-	else
-	{
-		addComponent(component);
-	}
-}
-
 void Node::addComponentFilePath(std::shared_ptr<TokenComponentFilePath> component)
 {
 	if (getComponent<TokenComponentFilePath>())

src/lib/data/graph/token_component/TokenComponentSignature.cpp

@@ -1,25 +0,0 @@
-#include "data/graph/token_component/TokenComponentSignature.h"
-
-TokenComponentSignature::TokenComponentSignature(Id wordId)
-	: m_wordId(wordId)
-{
-}
-
-TokenComponentSignature::~TokenComponentSignature()
-{
-}
-
-std::shared_ptr<TokenComponent> TokenComponentSignature::copy() const
-{
-	return std::make_shared<TokenComponentSignature>(*this);
-}
-
-Id TokenComponentSignature::getWordId() const
-{
-	return m_wordId;
-}
-
-bool TokenComponentSignature::operator==(const TokenComponentSignature& other) const
-{
-	return m_wordId == other.m_wordId;
-}

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

@@ -1,24 +0,0 @@
-#ifndef TOKEN_COMPONENT_SIGNATURE_H
-#define TOKEN_COMPONENT_SIGNATURE_H
-
-#include "data/graph/token_component/TokenComponent.h"
-#include "utility/types.h"
-
-class TokenComponentSignature
-	: public TokenComponent
-{
-public:
-	TokenComponentSignature(Id wordId);
-	virtual ~TokenComponentSignature();
-
-	virtual std::shared_ptr<TokenComponent> copy() const;
-
-	Id getWordId() const;
-
-	bool operator==(const TokenComponentSignature& other) const;
-
-private:
-	const Id m_wordId;
-};
-
-#endif // TOKEN_COMPONENT_SIGNATURE_H