Revision 1767
Added by Aaron Marcuse-Kubitza about 12 years ago
| lib/util.py | ||
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| 143 | 143 |
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def list_flip(list_): return dict((v, i) for i, v in enumerate(list_)) |
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def sort_by_len(list_of_lists): list_of_lists.sort(lambda *a: cmp(*map(len, a))) |
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def shortest(*lists): |
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lists = list(lists) |
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sort_by_len(lists) |
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return lists[0] |
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def longest(*lists): |
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lists = list(lists) |
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sort_by_len(lists) |
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return lists[-1] |
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#### Dicts |
| 147 | 159 |
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| 148 | 160 |
def rename_key(dict_, orig, new): dict_[new] = dict_.pop(orig) |
Also available in: Unified diff
util.py: Added sort_by_len(), shortest(), longest()