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bpo-28876: bool of large range raises OverflowError (#699) (#735)

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(cherry picked from commit e46fb86118)
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Serhiy Storchaka 2017-03-20 09:37:31 +02:00 • committed by GitHub
parent 7cc071c96b
commit 4276068fe5
3 changed files with 36 additions and 5 deletions
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21
Objects/rangeobject.c
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@ -675,6 +675,25 @@ static PyMappingMethods range_as_mapping = {
(objobjargproc)0, /* mp_ass_subscript */
};
static int
range_bool(rangeobject* self)
{
return PyObject_IsTrue(self->length);
}
static PyNumberMethods range_as_number = {
0, /* nb_add */
0, /* nb_subtract */
0, /* nb_multiply */
0, /* nb_remainder */
0, /* nb_divmod */
0, /* nb_power */
0, /* nb_negative */
0, /* nb_positive */
0, /* nb_absolute */
(inquiry)range_bool, /* nb_bool */
};
static PyObject * range_iter(PyObject *seq);
static PyObject * range_reverse(PyObject *seq);
@ -714,7 +733,7 @@ PyTypeObject PyRange_Type = {
0, /* tp_setattr */
0, /* tp_reserved */
(reprfunc)range_repr, /* tp_repr */
0, /* tp_as_number */
&range_as_number, /* tp_as_number */
&range_as_sequence, /* tp_as_sequence */
&range_as_mapping, /* tp_as_mapping */
(hashfunc)range_hash, /* tp_hash */