INNER CODE UNIT · Python

single_match

KwaiAppTeam/KOOM · koom-common/kwai-android-base/src/main/cpp/fmtlib/support/docopt.py:152

    def single_match(self, left):
        for n, pattern in enumerate(left):
            if type(pattern) is Argument:
                return n, Argument(self.name, pattern.value)
        return None, None

    @classmethod
    def parse(class_, source):
        name = re.findall('(<\S*?>)', source)[0]
        value = re.findall('\[default: (.*)\]', source, flags=re.I)
        return class_(name, value[0] if value else None)


class Command(Argument):

    def __init__(self, name, value=False):
        self.name, self.value = name, value

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