Revision 7007
Added by Aaron Marcuse-Kubitza about 12 years ago
| lib/lists.py | ||
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# Lists |
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import operator |
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def is_seq(value): |
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return (isinstance(value, list) or isinstance(value, tuple) |
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or isinstance(value, set)) |
| ... | ... | |
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try: list_.pop() |
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except IndexError: break |
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def and_(list_): return reduce(operator.and_, map(bool, list_), True) |
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def or_(list_): return reduce(operator.or_, map(bool, list_), False) |
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def uniqify(list_): |
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'''Removes duplicates from an iterable. Preserves order.''' |
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existing = set() |
Also available in: Unified diff
lists.py: Added and_(), or_()