Searched refs:length_hint (Results 1 – 11 of 11) sorted by relevance
| /external/python/cpython3/Lib/test/ |
| D | test_iterlen.py | 47 from operator import length_hint
57 self.assertEqual(length_hint(it), i)
59 self.assertEqual(length_hint(it), 0)
61 self.assertEqual(length_hint(it), 0)
70 self.assertEqual(length_hint(it), n)
72 self.assertEqual(length_hint(it), n-1)
75 self.assertEqual(length_hint(it), 0)
155 self.assertEqual(length_hint(it), n - 2)
157 self.assertEqual(length_hint(it), n - 1) # grow with append
159 self.assertEqual(length_hint(it), 0)
[all …]
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| D | test_operator.py | 489 self.assertEqual(operator.length_hint([], 2), 0)
490 self.assertEqual(operator.length_hint(iter([1, 2, 3])), 3)
492 self.assertEqual(operator.length_hint(X(2)), 2)
493 self.assertEqual(operator.length_hint(X(NotImplemented), 4), 4)
494 self.assertEqual(operator.length_hint(X(TypeError), 12), 12)
496 operator.length_hint(X("abc"))
498 operator.length_hint(X(-2))
500 operator.length_hint(X(LookupError))
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| D | test_enumerate.py | 175 self.assertEqual(operator.length_hint(reversed(s)), len(s))
178 self.assertEqual(operator.length_hint(r), 0)
189 self.assertRaises(ZeroDivisionError, operator.length_hint, r)
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| D | test_itertools.py | 2045 self.assertEqual(operator.length_hint(repeat(None, 50)), 50)
2046 self.assertEqual(operator.length_hint(repeat(None, 0)), 0)
2047 self.assertEqual(operator.length_hint(repeat(None), 12), 12)
2050 self.assertEqual(operator.length_hint(repeat(None, -1)), 0)
2051 self.assertEqual(operator.length_hint(repeat(None, -2)), 0)
2052 self.assertEqual(operator.length_hint(repeat(None, times=-1)), 0)
2053 self.assertEqual(operator.length_hint(repeat(None, times=-2)), 0)
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| D | test_struct.py | 702 lh = operator.length_hint
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| /external/python/cpython3/Lib/ |
| D | operator.py | 185 def length_hint(obj, default=0): function
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| /external/python/cpython3/Doc/library/ |
| D | operator.rst | 241 .. function:: length_hint(obj, default=0)
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| /external/python/cpython3/Doc/c-api/ |
| D | object.rst | 491 equivalent to the Python expression ``operator.length_hint(o, default)``.
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| /external/python/cpython3/Doc/whatsnew/ |
| D | 3.4.rst | 1160 New function :func:`~operator.length_hint` provides an implementation of the
1925 of :func:`operator.length_hint`. (Contributed by Armin Ronacher in
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| /external/python/cpython3/Doc/reference/ |
| D | datamodel.rst | 2174 Called to implement :func:`operator.length_hint`. Should return an estimated
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| /external/python/cpython3/Misc/ |
| D | HISTORY | 4679 - Issue #16148: Implement PEP 424, adding operator.length_hint and
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