code: def _wcversion_value(ver_string):
      """
      Integer-mapped value of given dotted version string.
  
      :param str ver_string: Unicode version string, of form ``n.n.n``.
      :rtype: tuple(int)
      :returns: tuple of digit tuples, ``tuple(int, [...])``.
      """
      retval = tuple(map(int, (ver_string.split("."))))
      return retval
  
file_path: catboost/contrib/python/wcwidth/py2/wcwidth/wcwidth.py
imports: from __future__ import division
  import os
  import sys
  import warnings
  from .table_vs16 import VS16_NARROW_TO_WIDE
  from .table_wide import WIDE_EASTASIAN
  from .table_zero import ZERO_WIDTH
  from .unicode_versions import list_versions
label_desc: Use image node_id 4 for calling a global function with example usage: _wcversion_value(ver_string) and returns: retval