+ def _not_quite_working_with_all_unit_tests_record_iter2(self, ao, ai):
+ print ("record_iter2", ao, ai, type(ao), type(ai))
+ if isinstance(ai, Value):
+ if isinstance(ao, Sequence):
+ ao, ai = [ao], [ai]
+ for o, i in zip(ao, ai):
+ yield (o, i)
+ return
+ for idx, (field_name, field_shape, _) in enumerate(ao.layout):
+ if isinstance(field_shape, Layout):
+ val = ai.fields
+ else:
+ val = ai
+ if hasattr(val, field_name): # check for attribute
+ val = getattr(val, field_name)
+ else:
+ val = val[field_name] # dictionary-style specification
+ yield from self.iterator2(ao.fields[field_name], val)
+