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bpo-39542: Make _Py_NewReference() opaque in C API (GH-18346)

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_Py_NewReference() becomes a regular opaque function, rather than a
static inline function in the C API (object.h), to better hide
implementation details.

Move _Py_tracemalloc_config from public pymem.h to internal
pycore_pymem.h header.

Make _Py_AddToAllObjects() private.
This commit is contained in:
Victor Stinner 2020-02-05 01:11:10 +01:00 • committed by GitHub
parent 2545fa8762
commit 40e547dfbb
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5 changed files with 54 additions and 55 deletions
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21
Include/object.h
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@ -1,8 +1,6 @@
#ifndef Py_OBJECT_H
#define Py_OBJECT_H
#include "pymem.h" /* _Py_tracemalloc_config */
#ifdef __cplusplus
extern "C" {
#endif
@ -390,28 +388,13 @@ PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void);
when a memory block is reused from a free list. */
PyAPI_FUNC(int) _PyTraceMalloc_NewReference(PyObject *op);
PyAPI_FUNC(void) _Py_NewReference(PyObject *op);
#ifdef Py_TRACE_REFS
/* Py_TRACE_REFS is such major surgery that we call external routines. */
PyAPI_FUNC(void) _Py_ForgetReference(PyObject *);
PyAPI_FUNC(void) _Py_AddToAllObjects(PyObject *, int force);
#endif
static inline void _Py_NewReference(PyObject *op)
{
if (_Py_tracemalloc_config.tracing) {
_PyTraceMalloc_NewReference(op);
}
#ifdef Py_REF_DEBUG
_Py_RefTotal++;
#endif
Py_REFCNT(op) = 1;
#ifdef Py_TRACE_REFS
_Py_AddToAllObjects(op, 1);
#endif
}
PyAPI_FUNC(void) _Py_Dealloc(PyObject *);
static inline void _Py_INCREF(PyObject *op)