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Issue 2582: Fix pickling of xrange objects.

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Alexandre Vassalotti 2008-06-10 03:34:53 +00:00
parent 5c4d3d0e4c
commit 1f2f61a78f
2 changed files with 21 additions and 0 deletions
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11
Objects/rangeobject.c
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@ -129,6 +129,16 @@ range_repr(rangeobject *r)
return rtn;
}
/* Pickling support */
static PyObject *
range_getnewargs(rangeobject *r)
{
return Py_BuildValue("(iii)",
r->start,
r->start + r->len * r->step,
r->step);
}
static PySequenceMethods range_as_sequence = {
(lenfunc)range_length, /* sq_length */
0, /* sq_concat */
@ -145,6 +155,7 @@ PyDoc_STRVAR(reverse_doc,
static PyMethodDef range_methods[] = {
{"__reversed__", (PyCFunction)range_reverse, METH_NOARGS, reverse_doc},
{"__getnewargs__", (PyCFunction)range_getnewargs, METH_NOARGS},
{NULL, NULL} /* sentinel */
};