Changed Parser to be a virtual base class, inherited by LALRParser

include/LALRParser.h

@@ -0,0 +1,39 @@
+#ifndef LALRPARSER_H
+#define LALRPARSER_H
+
+#include "Parser.h"
+/*
+#include "util.h"
+#include "ParseRule.h"
+#include "ParseAction.h"
+#include "Symbol.h"
+#include "State.h"
+#include "StringReader.h"
+#include "Lexer.h"
+#include "NodeTree.h"
+#include "Table.h"
+
+#include <map>
+#include <vector>
+#include <algorithm>
+#include <stack>
+#include <string>
+#include <iostream>
+*/
+class LALRParser: public Parser {
+	public:
+		LALRParser();
+		~LALRParser();
+
+		//using Parser::loadGrammer;
+
+		//Defaults in parser are mostly LALR, so we only need to 
+		//implement the actual parsing function
+		NodeTree<Symbol*>* parseInput(std::string inputString);
+
+	private:
+		//Nothing
+
+};
+
+#endif