Tons of stuff. Regex still a work in progress, along with related template member function scoping bugs

include/RNGLRParser.h

@@ -61,6 +61,8 @@ class RNGLRParser: public Parser {
 
 		std::vector<NodeTree<Symbol>*> nullableParts;
 		std::map<NodeTree<Symbol>, bool> packedMap;
+
+        std::map<ParseRule*, bool> reduceToNullMap;
 };
 
 #endif

include/RegExState.h

@@ -15,7 +15,7 @@ class RegExState {
 
 		void addNext(RegExState* nextState);
 		bool characterIs(char inCharacter);
-		std::vector<RegExState*>* advance(char advanceCharacter);
+		std::vector<RegExState*> advance(char advanceCharacter);
 		std::vector<RegExState*> getNextStates();
 
 		bool isGoal();