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Issue #10333: Remove ancient GC API, which has been deprecated since

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Python 2.2.
This commit is contained in:
Antoine Pitrou 2011-01-04 00:00:31 +00:00
parent cae969e70a
commit 23683ef26d
4 changed files with 7 additions and 21 deletions
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12
Include/objimpl.h
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@ -242,9 +242,6 @@ PyAPI_FUNC(PyVarObject *) _PyObject_GC_Resize(PyVarObject *, Py_ssize_t);
#define PyObject_GC_Resize(type, op, n) \
( (type *) _PyObject_GC_Resize((PyVarObject *)(op), (n)) )
/* for source compatibility with 2.2 */
#define _PyObject_GC_Del PyObject_GC_Del
/* GC information is stored BEFORE the object structure. */
#ifndef Py_LIMITED_API
typedef union _gc_head {
@ -328,15 +325,6 @@ PyAPI_FUNC(void) PyObject_GC_Del(void *);
} \
} while (0)
/* This is here for the sake of backwards compatibility. Extensions that
* use the old GC API will still compile but the objects will not be
* tracked by the GC. */
#define PyGC_HEAD_SIZE 0
#define PyObject_GC_Init(op)
#define PyObject_GC_Fini(op)
#define PyObject_AS_GC(op) (op)
#define PyObject_FROM_GC(op) (op)
/* Test if a type supports weak references */
#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0)