ksp_parser.py 文件源码

def init(outputdir=None):
    outputdir = outputdir or os.path.dirname(__file__)  # os.getcwd()
    current_module = sys.modules[__name__]
    #print (outputdir, current_module)
    debug = 0
    optimize = 0
    lexer = lex.lex(optimize=0, debug=debug)

    # lexer.input('on init\n   declare shared parameter cutoff')
    # while True:
    #     tok = lexer.token()
    #     if tok is None:
    #         break
    #     print (tok)

    return yacc.yacc(method="LALR", optimize=optimize, debug=debug,
                     write_tables=0, module=current_module, start='script',
                     outputdir=outputdir, tabmodule='ksp_parser_tab')