Method single_match

docopt.py:176–183

(self, left)

        self.value = value

    def single_match(self, left):
        for n, p in enumerate(left):
            if type(p) is Argument:
                if p.value == self.name:
                    return n, Command(self.name, True)
                else:
                    break
        return None, None


class Option(ChildPattern):