mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-17 12:18:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

Get rid of most of the flags (in tp_flags) that keep track of various

Browse source 
variations of the type struct and its attachments.  In Py3k, all type
structs have to have all fields -- no binary backwards compatibility.
Had to change the complex object to a new-style number!
This commit is contained in:
Guido van Rossum 2006-07-27 21:53:35 +00:00
parent 73e5a5b65d
commit 3cf5b1eef9
36 changed files with 170 additions and 357 deletions
Download patch file Download diff file Expand all files Collapse all files

9
Objects/listobject.c
View file

@ -1833,8 +1833,7 @@ static PyTypeObject sortwrapper_type = {
PyObject_GenericGetAttr, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT |
Py_TPFLAGS_HAVE_RICHCOMPARE, /* tp_flags */
Py_TPFLAGS_DEFAULT, /* tp_flags */
sortwrapper_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
@ -2448,13 +2447,11 @@ PyDoc_STRVAR(list_doc,
"list() -> new list\n"
"list(sequence) -> new list initialized from sequence's items");
#define HASINDEX(o) PyType_HasFeature((o)->ob_type, Py_TPFLAGS_HAVE_INDEX)
static PyObject *
list_subscript(PyListObject* self, PyObject* item)
{
PyNumberMethods *nb = item->ob_type->tp_as_number;
if (nb != NULL && HASINDEX(item) && nb->nb_index != NULL) {
if (nb != NULL && nb->nb_index != NULL) {
Py_ssize_t i = nb->nb_index(item);
if (i == -1 && PyErr_Occurred())
return NULL;
@ -2503,7 +2500,7 @@ static int
list_ass_subscript(PyListObject* self, PyObject* item, PyObject* value)
{
PyNumberMethods *nb = item->ob_type->tp_as_number;
if (nb != NULL && HASINDEX(item) && nb->nb_index != NULL) {
if (nb != NULL && nb->nb_index != NULL) {
Py_ssize_t i = nb->nb_index(item);
if (i == -1 && PyErr_Occurred())
return -1;