code: def sequenceOfIntegersGeAscendingStrict(string):
      """
      A custom type for the argparse commandline parser.
      Accepts only colon-separated lists of valid integer values that are greater than or
      equal to 0 and in ascending order.
  
      Examples
      --------
  
      >>> parser.add_argument('argname', type=sequenceOfIntegersGeAscending, help='help')
      """
      return __sequenceAscendingStrict(
          __sequenceGe(sequenceOfIntegers(string))
      )
  
imports: import argparse
  import itertools
  import os
label_desc: Use image node_id 3 for calling a global function with example usage: sequenceOfIntegersGeAscendingStrict(string) and returns: __sequenceAscendingStrict