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PEP 3123: Provide forward compatibility with Python 3.0, while keeping

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backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
This commit is contained in:
Martin v. Löwis 2007-07-21 06:55:02 +00:00
parent b1994b4a5d
commit 6819210b9e
129 changed files with 1090 additions and 1250 deletions
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11
Modules/_struct.c
View file

@ -72,7 +72,7 @@ typedef struct {
#define PyStruct_Check(op) PyObject_TypeCheck(op, &PyStructType)
#define PyStruct_CheckExact(op) ((op)->ob_type == &PyStructType)
#define PyStruct_CheckExact(op) (Py_Type(op) == &PyStructType)
/* Exception */
@ -133,7 +133,7 @@ get_pylong(PyObject *v)
Py_INCREF(v);
return v;
}
m = v->ob_type->tp_as_number;
m = Py_Type(v)->tp_as_number;
if (m != NULL && m->nb_long != NULL) {
v = m->nb_long(v);
if (v == NULL)
@ -1487,7 +1487,7 @@ s_dealloc(PyStructObject *s)
PyMem_FREE(s->s_codes);
}
Py_XDECREF(s->s_format);
s->ob_type->tp_free((PyObject *)s);
Py_Type(s)->tp_free((PyObject *)s);
}
static PyObject *
@ -1806,8 +1806,7 @@ static PyGetSetDef s_getsetlist[] = {
static
PyTypeObject PyStructType = {
PyObject_HEAD_INIT(NULL)
0,
PyVarObject_HEAD_INIT(NULL, 0)
"Struct",
sizeof(PyStructObject),
0,
@ -1857,7 +1856,7 @@ init_struct(void)
if (m == NULL)
return;
PyStructType.ob_type = &PyType_Type;
Py_Type(&PyStructType) = &PyType_Type;
if (PyType_Ready(&PyStructType) < 0)
return;