本文整理汇总了Python中operator.lshift方法的典型用法代码示例。如果您正苦于以下问题：Python operator.lshift方法的具体用法？Python operator.lshift怎么用？Python operator.lshift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.lshift方法的15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: set_bit_order
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def set_bit_order(self, order):
"""Set order of bits to be read/written over serial lines. Should be
either MSBFIRST for most-significant first, or LSBFIRST for
least-signifcant first.
"""
# Set self._mask to the bitmask which points at the appropriate bit to
# read or write, and appropriate left/right shift operator function for
# reading/writing.
if order == MSBFIRST:
self._mask = 0x80
self._write_shift = operator.lshift
self._read_shift = operator.rshift
elif order == LSBFIRST:
self._mask = 0x01
self._write_shift = operator.rshift
self._read_shift = operator.lshift
else:
raise ValueError('Order must be MSBFIRST or LSBFIRST.') 示例2: test_operatorerrors
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def test_operatorerrors(self):
f2 = self.f2
f2p = self.f2p
f256 = self.f256
f19 = self.f19
self.assertRaises(TypeError, operator.add, f2(1), f2p(2))
self.assertRaises(TypeError, operator.iadd, f2(1), f2p(2))
self.assertRaises(TypeError, operator.sub, f2(1), f256(2))
self.assertRaises(TypeError, operator.isub, f2(1), f256(2))
self.assertRaises(TypeError, operator.mul, f2(1), f19(2))
self.assertRaises(TypeError, operator.imul, f2(1), f19(2))
self.assertRaises(TypeError, operator.truediv, f256(1), f19(2))
self.assertRaises(TypeError, operator.itruediv, f256(1), f19(2))
self.assertRaises(TypeError, operator.truediv, 3.14, f19(2))
self.assertRaises(TypeError, operator.lshift, f2(1), f2(1))
self.assertRaises(TypeError, operator.ilshift, f2(1), f2(1))
self.assertRaises(TypeError, operator.lshift, 1, f2(1))
self.assertRaises(TypeError, operator.rshift, f19(1), f19(1))
self.assertRaises(TypeError, operator.irshift, f19(1), f19(1))
self.assertRaises(TypeError, operator.irshift, f256(1), f256(1))
self.assertRaises(TypeError, operator.pow, f2(1), f19(2))
self.assertRaises(TypeError, operator.pow, f19(1), 3.14) 示例3: test_operatorerrors
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def test_operatorerrors(self):
secfld = sectypes.SecFld()
secint = sectypes.SecInt()
a = secfld(0)
b = secint(1)
self.assertRaises(TypeError, operator.add, a, b)
self.assertRaises(TypeError, operator.add, a, 3.14)
self.assertRaises(TypeError, operator.sub, a, b)
self.assertRaises(TypeError, operator.mul, a, b)
self.assertRaises(TypeError, operator.mul, 3.14, b)
self.assertRaises(TypeError, operator.truediv, a, b)
self.assertRaises(TypeError, operator.truediv, a, b)
self.assertRaises(TypeError, operator.mod, a, b)
self.assertRaises(TypeError, operator.mod, b, a)
self.assertRaises(TypeError, operator.floordiv, a, b)
self.assertRaises(TypeError, divmod, a, b)
self.assertRaises(TypeError, divmod, b, a)
self.assertRaises(TypeError, operator.pow, b, 3.14)
self.assertRaises(TypeError, operator.lshift, b, 3.14)
self.assertRaises(TypeError, operator.lshift, 3.14, b)
self.assertRaises(TypeError, operator.rshift, b, 3.14)
self.assertRaises(TypeError, operator.rshift, 3.14, b) 示例4: testLShift
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def testLShift(self):
self.binaryCheck(operator.lshift, jmax=256) 示例5: __lshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __lshift__(self, y):
return NonStandardInteger(operator.lshift(self.val, y)) 示例6: __rlshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __rlshift__(self, y):
return NonStandardInteger(operator.lshift(y, self.val)) 示例7: test_lshift
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def test_lshift(self):
self.assertRaises(TypeError, operator.lshift)
self.assertRaises(TypeError, operator.lshift, None, 42)
self.assertTrue(operator.lshift(5, 1) == 10)
self.assertTrue(operator.lshift(5, 0) == 5)
self.assertRaises(ValueError, operator.lshift, 2, -1) 示例8: _op_generic_ShlN
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def _op_generic_ShlN(self, args):
return self.generic_shift_thing(args, operator.lshift) 示例9: __lshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __lshift__(self, other):
return self._bin_op(other, operator.lshift) 示例10: __lshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __lshift__(self, other):
return self._op(other, operator.lshift) 示例11: __rlshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __rlshift__(self, other):
return self._rop(other, operator.lshift) 示例12: __lshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __lshift__(self, other):
return self._o2(other, operator.lshift) 示例13: __rlshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def __rlshift__(self, other):
return self._r_o2(other, operator.lshift) 示例14: test_lshift_scalar
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def test_lshift_scalar(self):
self.check_array_scalar_op(operator.lshift) 示例15: test_rlshift_scalar
# 需要导入模块: import operator [as 别名]
# 或者: from operator import lshift [as 别名]
def test_rlshift_scalar(self):
self.check_array_scalar_op(operator.lshift, swap=True)