https://github.com/python/cpython/commit/144eb5605b445d22729db6c416d03cc24947ba56
commit: 144eb5605b445d22729db6c416d03cc24947ba56
branch: main
author: Victor Stinner <[email protected]>
committer: vstinner <[email protected]>
date: 2024-02-16T15:49:13+01:00
summary:
gh-102013: Move PyUnstable_GC_VisitObjects() to Include/cpython/objimpl.h
(#115560)
Include/objimpl.h must only contain the limited C API, whereas
PyUnstable_GC_VisitObjects() is excluded from the limited C API.
files:
M Include/cpython/objimpl.h
M Include/objimpl.h
diff --git a/Include/cpython/objimpl.h b/Include/cpython/objimpl.h
index 58a30aeea6ac64..e0c2ce286f13ce 100644
--- a/Include/cpython/objimpl.h
+++ b/Include/cpython/objimpl.h
@@ -85,3 +85,20 @@ PyAPI_FUNC(PyObject **)
PyObject_GET_WEAKREFS_LISTPTR(PyObject *op);
PyAPI_FUNC(PyObject *) PyUnstable_Object_GC_NewWithExtraData(PyTypeObject *,
size_t);
+
+
+/* Visit all live GC-capable objects, similar to gc.get_objects(None). The
+ * supplied callback is called on every such object with the void* arg set
+ * to the supplied arg. Returning 0 from the callback ends iteration, returning
+ * 1 allows iteration to continue. Returning any other value may result in
+ * undefined behaviour.
+ *
+ * If new objects are (de)allocated by the callback it is undefined if they
+ * will be visited.
+
+ * Garbage collection is disabled during operation. Explicitly running a
+ * collection in the callback may lead to undefined behaviour e.g. visiting the
+ * same objects multiple times or not at all.
+ */
+typedef int (*gcvisitobjects_t)(PyObject*, void*);
+PyAPI_FUNC(void) PyUnstable_GC_VisitObjects(gcvisitobjects_t callback, void*
arg);
diff --git a/Include/objimpl.h b/Include/objimpl.h
index ff5fa7a8c1d3d8..56472a72e42d34 100644
--- a/Include/objimpl.h
+++ b/Include/objimpl.h
@@ -153,25 +153,6 @@ PyAPI_FUNC(int) PyGC_Enable(void);
PyAPI_FUNC(int) PyGC_Disable(void);
PyAPI_FUNC(int) PyGC_IsEnabled(void);
-
-#if !defined(Py_LIMITED_API)
-/* Visit all live GC-capable objects, similar to gc.get_objects(None). The
- * supplied callback is called on every such object with the void* arg set
- * to the supplied arg. Returning 0 from the callback ends iteration, returning
- * 1 allows iteration to continue. Returning any other value may result in
- * undefined behaviour.
- *
- * If new objects are (de)allocated by the callback it is undefined if they
- * will be visited.
-
- * Garbage collection is disabled during operation. Explicitly running a
- * collection in the callback may lead to undefined behaviour e.g. visiting the
- * same objects multiple times or not at all.
- */
-typedef int (*gcvisitobjects_t)(PyObject*, void*);
-PyAPI_FUNC(void) PyUnstable_GC_VisitObjects(gcvisitobjects_t callback, void*
arg);
-#endif
-
/* Test if a type has a GC head */
#define PyType_IS_GC(t) PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
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