本文整理汇总了Python中operator.__ne__方法的典型用法代码示例。如果您正苦于以下问题:Python operator.__ne__方法的具体用法?Python operator.__ne__怎么用?Python operator.__ne__使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类operator
的用法示例。
在下文中一共展示了operator.__ne__方法的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_dicts
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def test_dicts(self):
# Verify that __eq__ and __ne__ work for dicts even if the keys and
# values don't support anything other than __eq__ and __ne__ (and
# __hash__). Complex numbers are a fine example of that.
import random
imag1a = {}
for i in range(50):
imag1a[random.randrange(100)*1j] = random.randrange(100)*1j
items = imag1a.items()
random.shuffle(items)
imag1b = {}
for k, v in items:
imag1b[k] = v
imag2 = imag1b.copy()
imag2[k] = v + 1.0
self.assertTrue(imag1a == imag1a)
self.assertTrue(imag1a == imag1b)
self.assertTrue(imag2 == imag2)
self.assertTrue(imag1a != imag2)
for opname in ("lt", "le", "gt", "ge"):
for op in opmap[opname]:
self.assertRaises(TypeError, op, imag1a, imag2)
示例2: __init__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def __init__(self, attribute, value=None, op=None, probability=1, **kwargs):
super(self.__class__, self).__init__(kwargs)
self.__available_operators = {"==": operator.__eq__, "<": operator.__lt__,
">": operator.__gt__, "<=": operator.__le__,
">=": operator.__ge__, "!=": operator.__ne__,
"IN": (operator.__ge__, operator.__le__)}
self.attribute = attribute
self.attribute_range = value
self.probability = probability
self.operator = op
if self.attribute_range is None:
raise ValueError("A valid attribute value must be provided")
if self.operator is not None and self.operator in self.__available_operators:
if self.operator == "IN":
if not isinstance(self.attribute_range, list) or self.attribute_range[1] < self.attribute_range[0]:
raise ValueError("A range list is required to test IN condition")
else:
if not isinstance(self.attribute_range, int):
if not isinstance(self.attribute_range, float):
raise ValueError("A numeric value is required to test the selected condition")
else:
raise ValueError("The operator provided '%s' is not valid" % operator)
示例3: test_dicts
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def test_dicts(self):
# Verify that __eq__ and __ne__ work for dicts even if the keys and
# values don't support anything other than __eq__ and __ne__ (and
# __hash__). Complex numbers are a fine example of that.
import random
imag1a = {}
for i in range(50):
imag1a[random.randrange(100)*1j] = random.randrange(100)*1j
items = list(imag1a.items())
random.shuffle(items)
imag1b = {}
for k, v in items:
imag1b[k] = v
imag2 = imag1b.copy()
imag2[k] = v + 1.0
self.assertEqual(imag1a, imag1a)
self.assertEqual(imag1a, imag1b)
self.assertEqual(imag2, imag2)
self.assertTrue(imag1a != imag2)
for opname in ("lt", "le", "gt", "ge"):
for op in opmap[opname]:
self.assertRaises(TypeError, op, imag1a, imag2)
示例4: test_dicts
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def test_dicts(self):
# Verify that __eq__ and __ne__ work for dicts even if the keys and
# values don't support anything other than __eq__ and __ne__ (and
# __hash__). Complex numbers are a fine example of that.
import random
imag1a = {}
for i in range(50):
imag1a[random.randrange(100)*1j] = random.randrange(100)*1j
items = imag1a.items()
random.shuffle(items)
imag1b = {}
for k, v in items:
imag1b[k] = v
imag2 = imag1b.copy()
imag2[k] = v + 1.0
self.assert_(imag1a == imag1a)
self.assert_(imag1a == imag1b)
self.assert_(imag2 == imag2)
self.assert_(imag1a != imag2)
for opname in ("lt", "le", "gt", "ge"):
for op in opmap[opname]:
self.assertRaises(TypeError, op, imag1a, imag2)
示例5: __ne__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def __ne__(self, other):
return other is not None
示例6: __ne__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def __ne__(self, other):
return self.x != other
示例7: test_misbehavin
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def test_misbehavin(self):
class Misb:
def __lt__(self_, other): return 0
def __gt__(self_, other): return 0
def __eq__(self_, other): return 0
def __le__(self_, other): self.fail("This shouldn't happen")
def __ge__(self_, other): self.fail("This shouldn't happen")
def __ne__(self_, other): self.fail("This shouldn't happen")
def __cmp__(self_, other): raise RuntimeError, "expected"
a = Misb()
b = Misb()
self.assertEqual(a<b, 0)
self.assertEqual(a==b, 0)
self.assertEqual(a>b, 0)
self.assertRaises(RuntimeError, cmp, a, b)
示例8: __ne__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def __ne__(self, other):
"""
Implement cooperation with the right-hand side argument of ``!=``.
Python 3 seems to have dropped this cooperation in this very narrow
circumstance.
"""
if isinstance(other, _EllipticCurve):
return super(_EllipticCurve, self).__ne__(other)
return NotImplemented
示例9: __ne__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import __ne__ [as 别名]
def __ne__(self, other):
return self._compare(other, operator.__ne__)