Example #1
0
 def _replace_one(self, replacement, rw_fixup, matched, env):
     elems_and_matches = islice(
         zip_longest(
             self._substitutions(replacement, env),
             matched,
             fillvalue=default(lambda: matched[-1])
         ),
         len(replacement)
     )
     return [
         rw_fixup(
             elem,
             force_source_from(one_matched)
         )
             for (elem, one_matched) in elems_and_matches
     ]
Example #2
0
 def source(self):
     return force_source_from(self.letters[0])