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Remove the next() method -- one is supplied automatically by 

PyType_Ready() because the tp_iternext slot is set.  Also removed the
redundant (and expensive!) call to raise StopIteration from
rangeiter_next().
This commit is contained in:
Guido van Rossum 2002-07-16 20:47:50 +00:00
parent 2147df748f
commit 86d593e110
1 changed files with 1 additions and 10 deletions
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11
Objects/rangeobject.c
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@ -1,4 +1,3 @@
/* Range object implementation */ /* Range object implementation */
#include "Python.h" #include "Python.h"
@ -251,16 +250,9 @@ rangeiter_next(rangeiterobject *r)
{ {
if (r->index < r->len) if (r->index < r->len)
return PyInt_FromLong(r->start + (r->index++) * r->step); return PyInt_FromLong(r->start + (r->index++) * r->step);
PyErr_SetObject(PyExc_StopIteration, Py_None);
return NULL; return NULL;
} }
static PyMethodDef rangeiter_methods[] = {
{"next", (PyCFunction)rangeiter_next, METH_NOARGS,
"it.next() -- get the next value, or raise StopIteration"},
{NULL, NULL} /* sentinel */
};
static PyTypeObject Pyrangeiter_Type = { static PyTypeObject Pyrangeiter_Type = {
PyObject_HEAD_INIT(&PyType_Type) PyObject_HEAD_INIT(&PyType_Type)
0, /* ob_size */ 0, /* ob_size */
@ -291,6 +283,5 @@ static PyTypeObject Pyrangeiter_Type = {
0, /* tp_weaklistoffset */ 0, /* tp_weaklistoffset */
(getiterfunc)rangeiter_getiter, /* tp_iter */ (getiterfunc)rangeiter_getiter, /* tp_iter */
(iternextfunc)rangeiter_next, /* tp_iternext */ (iternextfunc)rangeiter_next, /* tp_iternext */
rangeiter_methods, /* tp_methods */ 0, /* tp_methods */
}; };