+ _valid = nmlib.notmuch_tags_valid
+ _valid.argtypes = [NotmuchTagsP]
+ _valid.restype = bool
+
+ _move_to_next = nmlib.notmuch_tags_move_to_next
+ _move_to_next.argtypes = [NotmuchTagsP]
+ _move_to_next.restype = None
+
+ def __next__(self):
+ if not self._tags:
+ raise NotInitializedError()
+ if not self._valid(self._tags):