(self, key, value)
| 1833 | def __delitem__(self, key): del self.dict[key] |
| 1834 | def __getitem__(self, key): return self.dict[key][-1] |
| 1835 | def __setitem__(self, key, value): self.append(key, value) |
| 1836 | def keys(self): return self.dict.keys() |
| 1837 | |
| 1838 | if py3k: |