docstr: Return the kerning pair distance (possibly 0) for chars *c1*
  and *c2*
docstr_tok: ["Return","the","kerning","pair","distance","(","possibly","0",")","for","chars","*","c1","*","and","*","c2","*"]
code: def get_kern_dist(self, c1, c2):
      """
      Return the kerning pair distance (possibly 0) for chars *c1*
      and *c2*
      """
      name1, name2 = self.get_name_char(c1), self.get_name_char(c2)
      return self.get_kern_dist_from_name(name1, name2)
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  from six.moves import map
  import sys
  import re
  from ._mathtext_data import uni2type1
label_desc: Use image node_id 10 for calling the AFM obj's underlying member method code with example usage: obj.get_kern_dist(c1, c2) and returns: self