Revision 403f5172 lib/compat.py
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sha1_hash = sha.new |
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def all(seq, pred=bool): # pylint: disable-msg=W0622 |
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"""Returns True if pred(x) is True for every element in the iterable. |
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Please note that this function provides a C{pred} parameter which isn't
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available in the version included in Python 2.5 and above. |
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def _all(seq): |
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"""Returns True if all elements in the iterable are True. |
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""" |
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for _ in itertools.ifilterfalse(pred, seq):
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for _ in itertools.ifilterfalse(bool, seq):
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return False |
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return True |
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def any(seq, pred=bool): # pylint: disable-msg=W0622 |
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"""Returns True if pred(x) is True for at least one element in the iterable. |
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Please note that this function provides a C{pred} parameter which isn't
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available in the version included in Python 2.5 and above. |
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def _any(seq): |
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"""Returns True if any element of the iterable are True. |
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""" |
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for _ in itertools.ifilter(pred, seq):
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for _ in itertools.ifilter(bool, seq):
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return True |
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return False |
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try: |
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all = all # pylint: disable-msg=W0622 |
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except NameError: |
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all = _all |
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try: |
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any = any # pylint: disable-msg=W0622 |
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except NameError: |
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any = _any |
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def partition(seq, pred=bool): # pylint: disable-msg=W0622 |
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"""Partition a list in two, based on the given predicate. |
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return newfunc |
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if functools is None: |
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partial = _partial |
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else: |
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partial = functools.partial |
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def TryToRoman(val, convert=True): |
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"""Try to convert a value to roman numerals |
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else: |
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return val |
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if functools is None: |
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partial = _partial |
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else: |
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partial = functools.partial |
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