bff.idict¶
-
bff.
idict
(d)¶ Invert a dictionary.
Keys will be become values and values will become keys.
- Parameters
d (dict of any to hashable) – Dictionary to invert.
- Returns
Inverted dictionary.
- Return type
dict of hashable to any
- Raises
TypeError – If original values are not Hashable.
Examples
>>> idict({1: 4, 2: 5}) {4: 1, 5: 2} >>> idict({1: 4, 2: 4, 3: 6}) {4: 2, 6: 3}