logic: add storage transformation to merge anonymous types and the respective typedef

* moved storage related classes to data/storage folder
* implemented recording c++ unions as NODE_UNION instead of just using NODE_TYPE
* added transformation to merge anonymous classes/structs/enums/unions and typedef nodes
* added tests for this transformation
* added setting for enabling/disabling this transformation

src/lib/utility/utilityString.cpp

@@ -110,6 +110,16 @@ namespace utility
 		return str;
 	}
 
+	std::string substrBeforeFirst(const std::string& str, const std::string& delimiter)
+	{
+		size_t pos = str.find(delimiter);
+		if (pos != std::string::npos)
+		{
+			return str.substr(0, pos);
+		}
+		return str;
+	}
+
 	std::string substrBeforeLast(const std::string& str, char delimiter)
 	{
 		size_t pos = str.rfind(delimiter);
@@ -130,6 +140,16 @@ namespace utility
 		return str;
 	}
 
+	std::string substrAfter(const std::string& str, const std::string& delimiter)
+	{
+		size_t pos = str.find(delimiter);
+		if (pos != std::string::npos)
+		{
+			return str.substr(pos + delimiter.size(), str.size());
+		}
+		return str;
+	}
+
 	bool isPrefix(const std::string& prefix, const std::string& text)
 	{
 		if (prefix.size() <= text.size())

src/lib/utility/utilityString.h

@@ -30,8 +30,10 @@ namespace utility
 	std::deque<std::string> tokenize(const std::deque<std::string>& list, const std::string& delimiter);
 
 	std::string substrBeforeFirst(const std::string& str, char delimiter);
+	std::string substrBeforeFirst(const std::string& str, const std::string& delimiter);
 	std::string substrBeforeLast(const std::string& str, char delimiter);
 	std::string substrAfter(const std::string& str, char delimiter);
+	std::string substrAfter(const std::string& str, const std::string& delimiter);
 
 	std::string substrBetween(const std::string& str, const std::string& delimiter1, const std::string& delimiter2);