Lines Matching refs:_mapping
699 self._mapping = mapping
702 return len(self._mapping)
717 return key in self._mapping
720 yield from self._mapping
736 v = self._mapping[key]
743 for key in self._mapping:
744 yield (key, self._mapping[key])
754 for key in self._mapping:
755 v = self._mapping[key]
761 for key in self._mapping:
762 yield self._mapping[key]