本文整理汇总了Python中operator.isNumberType方法的典型用法代码示例。如果您正苦于以下问题：Python operator.isNumberType方法的具体用法？Python operator.isNumberType怎么用？Python operator.isNumberType使用的例子？那么, 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.isNumberType方法的7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_operator
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def test_operator(self):
import operator
self.assertIs(operator.truth(0), False)
self.assertIs(operator.truth(1), True)
with test_support.check_py3k_warnings():
self.assertIs(operator.isCallable(0), False)
self.assertIs(operator.isCallable(len), True)
self.assertIs(operator.isNumberType(None), False)
self.assertIs(operator.isNumberType(0), True)
self.assertIs(operator.not_(1), False)
self.assertIs(operator.not_(0), True)
self.assertIs(operator.isSequenceType(0), False)
self.assertIs(operator.isSequenceType([]), True)
self.assertIs(operator.contains([], 1), False)
self.assertIs(operator.contains([1], 1), True)
self.assertIs(operator.isMappingType(1), False)
self.assertIs(operator.isMappingType({}), True)
self.assertIs(operator.lt(0, 0), False)
self.assertIs(operator.lt(0, 1), True)
self.assertIs(operator.is_(True, True), True)
self.assertIs(operator.is_(True, False), False)
self.assertIs(operator.is_not(True, True), False)
self.assertIs(operator.is_not(True, False), True) 示例2: test_operator
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def test_operator(self):
import operator
self.assertIs(operator.truth(0), False)
self.assertIs(operator.truth(1), True)
self.assertIs(operator.isCallable(0), False)
self.assertIs(operator.isCallable(len), True)
self.assertIs(operator.isNumberType(None), False)
self.assertIs(operator.isNumberType(0), True)
self.assertIs(operator.not_(1), False)
self.assertIs(operator.not_(0), True)
self.assertIs(operator.isSequenceType(0), False)
self.assertIs(operator.isSequenceType([]), True)
self.assertIs(operator.contains([], 1), False)
self.assertIs(operator.contains([1], 1), True)
self.assertIs(operator.isMappingType(1), False)
self.assertIs(operator.isMappingType({}), True)
self.assertIs(operator.lt(0, 0), False)
self.assertIs(operator.lt(0, 1), True)
self.assertIs(operator.is_(True, True), True)
self.assertIs(operator.is_(True, False), False)
self.assertIs(operator.is_not(True, True), False)
self.assertIs(operator.is_not(True, False), True) 示例3: test_isNumberType
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def test_isNumberType(self):
self.assertRaises(TypeError, operator.isNumberType)
self.assertTrue(operator.isNumberType(8))
self.assertTrue(operator.isNumberType(8j))
self.assertTrue(operator.isNumberType(8L))
self.assertTrue(operator.isNumberType(8.3))
self.assertFalse(operator.isNumberType(dir())) 示例4: _getscaleoffset
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def _getscaleoffset(expr):
stub = ["stub"]
data = expr(_E(stub)).data
try:
(a, b, c) = data # simplified syntax
if (a is stub and b == "__mul__" and isNumberType(c)):
return c, 0.0
if (a is stub and b == "__add__" and isNumberType(c)):
return 1.0, c
except TypeError: pass
try:
((a, b, c), d, e) = data # full syntax
if (a is stub and b == "__mul__" and isNumberType(c) and
d == "__add__" and isNumberType(e)):
return c, e
except TypeError: pass
raise ValueError("illegal expression")
# --------------------------------------------------------------------
# Implementation wrapper
##
# This class represents an image object. To create Image objects, use
# the appropriate factory functions. There's hardly ever any reason
# to call the Image constructor directly.
#
# @see #open
# @see #new
# @see #fromstring 示例5: __float__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def __float__(self):
return 1.0
# obj, isNumberType, isMappingType, isSequenceType 示例6: test_isNumberType
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def test_isNumberType(self):
for obj, isNumberType, _, _ in self.tests:
self.assert_istype(operator.isNumberType, obj, isNumberType) 示例7: test_isNumberType
# 需要导入模块: import operator [as 别名]
# 或者: from operator import isNumberType [as 别名]
def test_isNumberType(self):
self.failUnlessRaises(TypeError, operator.isNumberType)
self.failUnless(operator.isNumberType(8))
self.failUnless(operator.isNumberType(8j))
self.failUnless(operator.isNumberType(8L))
self.failUnless(operator.isNumberType(8.3))
self.failIf(operator.isNumberType(dir()))