本文整理汇总了Python中pypy.objspace.std.longobject.W_LongObject.__init__方法的典型用法代码示例。如果您正苦于以下问题：Python W_LongObject.__init__方法的具体用法？Python W_LongObject.__init__怎么用？Python W_LongObject.__init__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pypy.objspace.std.longobject.W_LongObject的用法示例。
在下文中一共展示了W_LongObject.__init__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: newbigint
# 需要导入模块: from pypy.objspace.std.longobject import W_LongObject [as 别名]
# 或者: from pypy.objspace.std.longobject.W_LongObject import __init__ [as 别名]
def newbigint(space, w_longtype, bigint):
"""Turn the bigint into a W_LongObject. If withsmalllong is enabled,
check if the bigint would fit in a smalllong, and return a
W_SmallLongObject instead if it does. Similar to newlong() in
longobject.py, but takes an explicit w_longtype argument.
"""
if (space.config.objspace.std.withsmalllong
and space.is_w(w_longtype, space.w_long)):
try:
z = bigint.tolonglong()
except OverflowError:
pass
else:
from pypy.objspace.std.smalllongobject import W_SmallLongObject
return W_SmallLongObject(z)
from pypy.objspace.std.longobject import W_LongObject
w_obj = space.allocate_instance(W_LongObject, w_longtype)
W_LongObject.__init__(w_obj, bigint)
return w_obj示例2: unicode_to_decimal_w
# 需要导入模块: from pypy.objspace.std.longobject import W_LongObject [as 别名]
# 或者: from pypy.objspace.std.longobject.W_LongObject import __init__ [as 别名]
s = unicode_to_decimal_w(space, w_value)
else:
try:
s = space.str_w(w_value)
except OperationError, e:
raise OperationError(space.w_TypeError,
space.wrap("long() can't convert non-string "
"with explicit base"))
try:
w_value = string_to_w_long(space, s, base)
except ParseStringError, e:
raise OperationError(space.w_ValueError,
space.wrap(e.msg))
w_obj = space.allocate_instance(W_LongObject, w_longtype)
W_LongObject.__init__(w_obj, w_value.num)
return w_obj
# ____________________________________________________________
long_typedef = StdTypeDef("long",
__doc__ = '''long(x[, base]) -> integer
Convert a string or number to a long integer, if possible. A floating
point argument will be truncated towards zero (this does not include a
string representation of a floating point number!) When converting a
string, use the optional base. It is an error to supply a base when
converting a non-string.''',
__new__ = newmethod(descr__new__),
)