case_parser.py 文件源码

def parse_line(attribute, string):

    Grammar = Suppress(Keyword('mpc.{}'.format(attribute)) + Keyword('=')) + String('data') + Suppress(Literal(';') + Optional(Comments))
    result, i, j = Grammar.scanString(string).next()

    return [int_else_float_except_string(s) for s in result['data'].asList()]