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authorNeil Schemenauer <nascheme@enme.ucalgary.ca>2002-03-18 21:06:21 (GMT)
committerNeil Schemenauer <nascheme@enme.ucalgary.ca>2002-03-18 21:06:21 (GMT)
commit25f3dc21b5a5e59a517b4d175173fd1f399b0e62 (patch)
tree49d5e1b01e74a88708d1dff4a60b6c1a8d81a0a2 /Include/objimpl.h
parent08de92a2672a5856788fe944b23e9851d3e0aaba (diff)
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cpython-25f3dc21b5a5e59a517b4d175173fd1f399b0e62.tar.gz
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Drop the PyCore_* memory API.
Diffstat (limited to 'Include/objimpl.h')
-rw-r--r--Include/objimpl.h53
1 files changed, 8 insertions, 45 deletions
diff --git a/Include/objimpl.h b/Include/objimpl.h
index 47e0da4..396c23b 100644
--- a/Include/objimpl.h
+++ b/Include/objimpl.h
@@ -57,43 +57,6 @@ Unless you have specific memory management requirements, it is
recommended to use PyObject_{New, NewVar, Del}. */
/*
- * Core object memory allocator
- * ============================
- */
-
-/* The purpose of the object allocator is to make the distinction
- between "object memory" and the rest within the Python heap.
-
- Object memory is the one allocated by PyObject_{New, NewVar}, i.e.
- the one that holds the object's representation defined by its C
- type structure, *excluding* any object-specific memory buffers that
- might be referenced by the structure (for type structures that have
- pointer fields). By default, the object memory allocator is
- implemented on top of the raw memory allocator.
-
- The PyCore_* macros can be defined to make the interpreter use a
- custom object memory allocator. They are reserved for internal
- memory management purposes exclusively. Both the core and extension
- modules should use the PyObject_* API. */
-
-#ifdef WITH_PYMALLOC
-void *_PyCore_ObjectMalloc(size_t nbytes);
-void *_PyCore_ObjectRealloc(void *p, size_t nbytes);
-void _PyCore_ObjectFree(void *p);
-#define PyCore_OBJECT_MALLOC _PyCore_ObjectMalloc
-#define PyCore_OBJECT_REALLOC _PyCore_ObjectRealloc
-#define PyCore_OBJECT_FREE _PyCore_ObjectFree
-#endif /* !WITH_PYMALLOC */
-
-#ifndef PyCore_OBJECT_MALLOC
-#undef PyCore_OBJECT_REALLOC
-#undef PyCore_OBJECT_FREE
-#define PyCore_OBJECT_MALLOC(n) PyCore_MALLOC(n)
-#define PyCore_OBJECT_REALLOC(p, n) PyCore_REALLOC((p), (n))
-#define PyCore_OBJECT_FREE(p) PyCore_FREE(p)
-#endif
-
-/*
* Raw object memory interface
* ===========================
*/
@@ -111,19 +74,19 @@ void _PyCore_ObjectFree(void *p);
/* Functions */
-/* Wrappers around PyCore_OBJECT_MALLOC and friends; useful if you
- need to be sure that you are using the same object memory allocator
- as Python. These wrappers *do not* make sure that allocating 0
- bytes returns a non-NULL pointer. Returned pointers must be checked
- for NULL explicitly; no action is performed on failure. */
+/* Wrappers that useful if you need to be sure that you are using the
+ same object memory allocator as Python. These wrappers *do not* make
+ sure that allocating 0 bytes returns a non-NULL pointer. Returned
+ pointers must be checked for NULL explicitly; no action is performed
+ on failure. */
extern DL_IMPORT(void *) PyObject_Malloc(size_t);
extern DL_IMPORT(void *) PyObject_Realloc(void *, size_t);
extern DL_IMPORT(void) PyObject_Free(void *);
/* Macros */
-#define PyObject_MALLOC(n) PyCore_OBJECT_MALLOC(n)
-#define PyObject_REALLOC(op, n) PyCore_OBJECT_REALLOC((void *)(op), (n))
-#define PyObject_FREE(op) PyCore_OBJECT_FREE((void *)(op))
+#define PyObject_MALLOC(n) _PyMalloc_MALLOC(n)
+#define PyObject_REALLOC(op, n) _PyMalloc_REALLOC((void *)(op), (n))
+#define PyObject_FREE(op) _PyMalloc_FREE((void *)(op))
/*
* Generic object allocator interface