Boo.Lang.Parser.BooParserBase.start C# (CSharp) Method

        protected Module start(
		CompileUnit cu
	)
        {
            Module module;

            IToken  eof = null;

            module = new Module();
            module.LexicalInfo = new LexicalInfo(getFilename(), 1, 1);

            cu.Modules.Add(module);

            try {      // for error handling
            parse_module(module);
            eof = LT(1);
            match(Token.EOF_TYPE);
            if (0==inputState.guessing)
            {
                SetEndSourceLocation(module, eof);
            }
            }
            catch (RecognitionException ex)
            {
            if (0 == inputState.guessing)
            {
                reportError(ex, "start");
                recover(ex,tokenSet_0_);
            }
            else
            {
                throw ex;
            }
            }
            return module;
        }