def retry_to_w_long(space, parser, base=0):
parser.rewind()
try:
return string_to_w_long(space, None, base=base, parser=parser)
except ParseStringError, e:
raise OperationError(space.w_ValueError,
space.wrap(e.msg))
def retry_to_w_long(space, parser, base=0):
parser.rewind()
try:
return string_to_w_long(space, None, base=base, parser=parser)
except ParseStringError, e:
raise OperationError(space.w_ValueError,
space.wrap(e.msg))
def descr__new__(space, w_longtype, w_x=0, w_base=NoneNotWrapped):
from pypy.objspace.std.longobject import W_LongObject
w_value = w_x # 'x' is the keyword argument name in CPython
if w_base is None:
# check for easy cases
if isinstance(w_value, W_LongObject):
pass
elif space.is_true(space.isinstance(w_value, space.w_str)):
try:
w_value = string_to_w_long(space, space.str_w(w_value))
except ParseStringError, e:
raise OperationError(space.w_ValueError,
space.wrap(e.msg))
elif space.is_true(space.isinstance(w_value, space.w_unicode)):
try:
from unicodeobject import unicode_to_decimal_w
w_value = string_to_w_long(space, unicode_to_decimal_w(space, w_value))
except ParseStringError, e:
raise OperationError(space.w_ValueError,
space.wrap(e.msg))
def descr__new__(space, w_longtype, w_x=0, w_base=NoneNotWrapped):
from pypy.objspace.std.longobject import W_LongObject
w_value = w_x # 'x' is the keyword argument name in CPython
if w_base is None:
# check for easy cases
if isinstance(w_value, W_LongObject):
pass
elif space.is_true(space.isinstance(w_value, space.w_str)):
try:
w_value = string_to_w_long(space, space.str_w(w_value))
except ParseStringError, e:
raise OperationError(space.w_ValueError, space.wrap(e.msg))
elif space.is_true(space.isinstance(w_value, space.w_unicode)):
try:
if space.config.objspace.std.withropeunicode:
from pypy.objspace.std.ropeunicodeobject import unicode_to_decimal_w
else:
from pypy.objspace.std.unicodeobject import unicode_to_decimal_w
w_value = string_to_w_long(
space, unicode_to_decimal_w(space, w_value))
except ParseStringError, e:
raise OperationError(space.w_ValueError, space.wrap(e.msg))
space.wrap("value can't be converted to long"))
else:
base = space.int_w(w_base)
if space.is_true(space.isinstance(w_value, space.w_unicode)):
from pypy.objspace.std.unicodeobject import unicode_to_decimal_w
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