Method parse

dev-tools/scripts/scriptutil.py:40–46

(cls, value)

  @classmethod
  def parse(cls, value):
    match = re.search(r'(\d+)\.(\d+).(\d+)(.1|.2)?', value)
    if match is None:
      raise argparse.ArgumentTypeError('Version argument must be of format x.y.z(.1|.2)?')
    parts = [int(v) for v in match.groups()[:-1]]
    parts.append({ None: 0, '.1': 1, '.2': 2 }[match.groups()[-1]])
    return Version(*parts)

  def __str__(self):
    return self.dot