code: def tokenize_single_wcomma(val):
      # XXX we match twice the same string (here and at the caller level). It is
      # stupid, but it is easier for now...
      m = r_wcomattrval.match(val)
      if m:
          try:
              name = m.group(1).strip()
              type = m.group(2).strip()
          except IndexError:
              raise ValueError("Error while tokenizing attribute")
      else:
          raise ValueError("Error while tokenizing single %s" % val)
      return name, type
  
imports: from __future__ import division, print_function, absolute_import
  import re
  import itertools
  import datetime
  from functools import partial
  import numpy
  from scipy._lib.six import next
label_desc: Use image node_id 11 for calling a global function with example usage: tokenize_single_wcomma(val) and returns: name,  type