本文整理汇总了Python中pypy.objspace.std.stdtypedef.StdTypeDef.custom_hash方法的典型用法代码示例。如果您正苦于以下问题：Python StdTypeDef.custom_hash方法的具体用法？Python StdTypeDef.custom_hash怎么用？Python StdTypeDef.custom_hash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pypy.objspace.std.stdtypedef.StdTypeDef的用法示例。
在下文中一共展示了StdTypeDef.custom_hash方法的2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: SMM
# 需要导入模块: from pypy.objspace.std.stdtypedef import StdTypeDef [as 别名]
# 或者: from pypy.objspace.std.stdtypedef.StdTypeDef import custom_hash [as 别名]
' one of the sets.)')
frozenset_union = SMM('union', 2,
doc='Return the union of two sets as a'
' new set.\n\n(i.e. all elements'
' that are in either set.)')
frozenset_reduce = SMM('__reduce__',1,
doc='Return state information for'
' pickling.')
register_all(vars(), globals())
def descr__frozenset__new__(space, w_frozensettype, w_iterable=NoneNotWrapped):
from pypy.objspace.std.setobject import W_FrozensetObject
from pypy.objspace.std.setobject import _is_frozenset_exact
if _is_frozenset_exact(w_iterable):
return w_iterable
w_obj = space.allocate_instance(W_FrozensetObject, w_frozensettype)
W_FrozensetObject.__init__(w_obj, space, None)
return w_obj
frozenset_typedef = StdTypeDef("frozenset",
__doc__ = """frozenset(iterable) --> frozenset object
Build an immutable unordered collection.""",
__new__ = newmethod(descr__frozenset__new__),
)
frozenset_typedef.custom_hash = True
frozenset_typedef.registermethods(globals())
示例2: complexwprop
# 需要导入模块: from pypy.objspace.std.stdtypedef import StdTypeDef [as 别名]
# 或者: from pypy.objspace.std.stdtypedef.StdTypeDef import custom_hash [as 别名]
W_ComplexObject.__init__(w_obj, realval, imagval)
return w_obj
def complexwprop(name):
def fget(space, w_obj):
from pypy.objspace.std.complexobject import W_ComplexObject
if not isinstance(w_obj, W_ComplexObject):
raise OperationError(space.w_TypeError,
space.wrap("descriptor is for 'complex'"))
return space.newfloat(getattr(w_obj, name))
return GetSetProperty(fget)
def descr___getnewargs__(space, w_self):
from pypy.objspace.std.complexobject import W_ComplexObject
assert isinstance(w_self, W_ComplexObject)
return space.newtuple([space.newcomplex(w_self.realval,w_self.imagval)])
complex_typedef = StdTypeDef("complex",
__doc__ = """complex(real[, imag]) -> complex number
Create a complex number from a real part and an optional imaginary part.
This is equivalent to (real + imag*1j) where imag defaults to 0.""",
__new__ = newmethod(descr__new__),
__getnewargs__ = newmethod(descr___getnewargs__),
real = complexwprop('realval'),
imag = complexwprop('imagval'),
)
complex_typedef.custom_hash = True
complex_typedef.registermethods(globals())