本文整理汇总了Python中operator.rshift方法的典型用法代码示例。如果您正苦于以下问题：Python operator.rshift方法的具体用法？Python operator.rshift怎么用？Python operator.rshift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.rshift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: binary_repr
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def binary_repr(number, max_length = 1025):
"""
Return the binary representation of the input *number* as a
string.
This is more efficient than using :func:`base_repr` with base 2.
Increase the value of max_length for very large numbers. Note that
on 32-bit machines, 2**1023 is the largest integer power of 2
which can be converted to a Python float.
"""
#assert number < 2L << max_length
shifts = map (operator.rshift, max_length * [number], \
range (max_length - 1, -1, -1))
digits = map (operator.mod, shifts, max_length * [2])
if not digits.count (1): return 0
digits = digits [digits.index (1):]
return ''.join (map (repr, digits)).replace('L','') 示例2: set_bit_order
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [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3: binary_repr
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def binary_repr(number, max_length = 1025):
"""
Return the binary representation of the input *number* as a
string.
This is more efficient than using :func:`base_repr` with base 2.
Increase the value of max_length for very large numbers. Note that
on 32-bit machines, 2**1023 is the largest integer power of 2
which can be converted to a Python float.
"""
#assert number < 2L << max_length
shifts = list(map (operator.rshift, max_length * [number], \
range (max_length - 1, -1, -1)))
digits = list(map (operator.mod, shifts, max_length * [2]))
if not digits.count (1): return 0
digits = digits [digits.index (1):]
return ''.join (map (repr, digits)).replace('L','') 示例4: binary_repr
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def binary_repr(number, max_length=1025):
"""
Return the binary representation of the input *number* as a
string.
This is more efficient than using :func:`base_repr` with base 2.
Increase the value of max_length for very large numbers. Note that
on 32-bit machines, 2**1023 is the largest integer power of 2
which can be converted to a Python float.
"""
# assert number < 2L << max_length
shifts = map(operator.rshift, max_length * [number],
range(max_length - 1, -1, -1))
digits = list(map(operator.mod, shifts, max_length * [2]))
if not digits.count(1):
return 0
digits = digits[digits.index(1):]
return ''.join(map(repr, digits)).replace('L', '') 示例5: test_operatorerrors
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [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6: test_operatorerrors
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [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7: testRShift
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def testRShift(self):
self.binaryCheck(operator.rshift, jmax=256) 示例8: __rshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rshift__(self, y):
return NonStandardInteger(operator.rshift(self.val, y)) 示例9: __rrshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rrshift__(self, y):
return NonStandardInteger(operator.rshift(y, self.val)) 示例10: test_rshift
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def test_rshift(self):
self.assertRaises(TypeError, operator.rshift)
self.assertRaises(TypeError, operator.rshift, None, 42)
self.assertTrue(operator.rshift(5, 1) == 2)
self.assertTrue(operator.rshift(5, 0) == 5)
self.assertRaises(ValueError, operator.rshift, 2, -1) 示例11: _op_generic_SarN
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def _op_generic_SarN(self, args):
return self.generic_shift_thing(args, operator.rshift) 示例12: __rshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rshift__(self, other):
return self._bin_op(other, operator.rshift) 示例13: __rshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rshift__(self, other):
return self._op(other, operator.rshift) 示例14: __rrshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rrshift__(self, other):
return self._rop(other, operator.rshift) 示例15: __rshift__
# 需要导入模块: import operator [as 别名]
# 或者: from operator import rshift [as 别名]
def __rshift__(self, other):
return self._o2(other, operator.rshift)