Function _parse_version

Lib/tkinter/__init__.py:159–171

(version)

            return f'{self.major}.{self.minor}{self.releaselevel[0]}{self.serial}'

def _parse_version(version):
    import re
    m = re.fullmatch(r'(\d+)\.(\d+)([ab.])(\d+)', version)
    major, minor, releaselevel, serial = m.groups()
    major, minor, serial = int(major), int(minor), int(serial)
    if releaselevel == '.':
        micro = serial
        serial = 0
        releaselevel = 'final'
    else:
        micro = 0
        releaselevel = {'a': 'alpha', 'b': 'beta'}[releaselevel]
    return _VersionInfoType(major, minor, micro, releaselevel, serial)


@enum._simple_enum(enum.StrEnum)