code: public IGosuParser createParser(
      ISymbolTable symTable, IScriptabilityModifier scriptabilityConstraint )
    {
      IGosuParser parser = new GosuParser( symTable, scriptabilityConstraint );
      return parser;
    }
docs: Creates an IGosuParser appropriate for parsing and executing Gosu.
  
  @param symTable          The symbol table the parser uses to parse and execute script.
  @return A parser appropriate for parsing Gosu source.