added config files

src/parser.y

@@ -1,49 +1,23 @@
-
-/* Require bison minimal version */
 %require "3.0.4"
-
-/* use newer C++ skeleton file */
-%skeleton "lalr1.cc"
-
-/* write out a header file containing the token defines */
-%defines
-
-/* namespace to enclose parser in */
-%define api.prefix {yy}
-
-/* set the parser's class identifier */
-%define api.parser.class {Parser}
-
-/* it will generate a location class which can be used in your lexer */
+%skeleton "lalr1.cc" 
+%defines 
+%define api.prefix {yy} 
+%define api.parser.class {Parser} 
 %locations
-
-/* use the constructor for each token, and make_TOKENNAME functions will be generated */
-%define api.token.constructor
-
-/* use the variant type for $1~$n and $$ those variables */
+%define api.token.constructor 
 %define api.value.type variant
-
-
 %define parse.trace
 %define parse.error verbose
 
 
 %code requires
 {
-	/* you may need these header files 
-	 * add more header file if you need more
-	 */
 #include <list>
 #include <string>
 #include <functional>
 #include "../src/ParserCtx.hpp"
-
-	/* define the sturctures using as types for non-terminals */
-
-	/* end the structures for non-terminal types */
 }
 
-
 %code
 {
 yy::Parser::symbol_type yylex(void* yyscanner, yy::location& loc);
@@ -51,10 +25,7 @@ yy::Parser::symbol_type yylex(void* yyscanner, yy::location& loc);
 
 
 %token END 0;
-
-	/* specify tokens, type of non-terminals and terminals here */
 %token FUNCTION
-	/* end of token specifications */
 
 
 /* The driver is passed by reference to the parser and to the scanner. This