237 def _class_escape(source, escape, nested):  argument
269                                   FutureWarning, stacklevel=nested + 6)
272                                       DeprecationWarning, stacklevel=nested + 6)
278 def _escape(source, escape, state, nested):  argument
318                                   RuntimeWarning, stacklevel=nested + 6)
327                                   FutureWarning, stacklevel=nested + 6)
330                                       DeprecationWarning, stacklevel=nested + 6)
336 def _parse_sub(source, state, nested):  argument
343         itemsappend(_parse(source, state, nested + 1))
346         if not nested:
395 def _parse_sub_cond(source, state, condgroup, nested):  argument
396     item_yes = _parse(source, state, nested + 1)
398         item_no = _parse(source, state, nested + 1)
414 def _parse(source, state, nested):  argument
465                     code1 = _class_escape(source, this, nested + 1)
481                             code2 = _class_escape(source, this, nested + 1)
611                                           RuntimeWarning, stacklevel=nested + 6)
641                     p = _parse_sub(source, state, nested + 1)
678                                       RuntimeWarning, stacklevel=nested + 6)
693                     p = _parse_sub_cond(source, state, condgroup, nested + 1)
695                     p = _parse_sub(source, state, nested + 1)
717             code = _escape(source, this, state, nested + 1)