edk2: Remove AppPkg, StdLib, StdLibPrivateInternalFiles

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.10 / Include / weakrefobject.h

diff --git a/AppPkg/Applications/Python/Python-2.7.10/Include/weakrefobject.h b/AppPkg/Applications/Python/Python-2.7.10/Include/weakrefobject.h
deleted file mode 100644 (file)
index 49c23b1..0000000
--- a/AppPkg/Applications/Python/Python-2.7.10/Include/weakrefobject.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Weak references objects for Python. */\r
-\r
-#ifndef Py_WEAKREFOBJECT_H\r
-#define Py_WEAKREFOBJECT_H\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-\r
-typedef struct _PyWeakReference PyWeakReference;\r
-\r
-/* PyWeakReference is the base struct for the Python ReferenceType, ProxyType,\r
- * and CallableProxyType.\r
- */\r
-struct _PyWeakReference {\r
-    PyObject_HEAD\r
-\r
-    /* The object to which this is a weak reference, or Py_None if none.\r
-     * Note that this is a stealth reference:  wr_object's refcount is\r
-     * not incremented to reflect this pointer.\r
-     */\r
-    PyObject *wr_object;\r
-\r
-    /* A callable to invoke when wr_object dies, or NULL if none. */\r
-    PyObject *wr_callback;\r
-\r
-    /* A cache for wr_object's hash code.  As usual for hashes, this is -1\r
-     * if the hash code isn't known yet.\r
-     */\r
-    long hash;\r
-\r
-    /* If wr_object is weakly referenced, wr_object has a doubly-linked NULL-\r
-     * terminated list of weak references to it.  These are the list pointers.\r
-     * If wr_object goes away, wr_object is set to Py_None, and these pointers\r
-     * have no meaning then.\r
-     */\r
-    PyWeakReference *wr_prev;\r
-    PyWeakReference *wr_next;\r
-};\r
-\r
-PyAPI_DATA(PyTypeObject) _PyWeakref_RefType;\r
-PyAPI_DATA(PyTypeObject) _PyWeakref_ProxyType;\r
-PyAPI_DATA(PyTypeObject) _PyWeakref_CallableProxyType;\r
-\r
-#define PyWeakref_CheckRef(op) PyObject_TypeCheck(op, &_PyWeakref_RefType)\r
-#define PyWeakref_CheckRefExact(op) \\r
-        (Py_TYPE(op) == &_PyWeakref_RefType)\r
-#define PyWeakref_CheckProxy(op) \\r
-        ((Py_TYPE(op) == &_PyWeakref_ProxyType) || \\r
-         (Py_TYPE(op) == &_PyWeakref_CallableProxyType))\r
-\r
-#define PyWeakref_Check(op) \\r
-        (PyWeakref_CheckRef(op) || PyWeakref_CheckProxy(op))\r
-\r
-\r
-PyAPI_FUNC(PyObject *) PyWeakref_NewRef(PyObject *ob,\r
-                                              PyObject *callback);\r
-PyAPI_FUNC(PyObject *) PyWeakref_NewProxy(PyObject *ob,\r
-                                                PyObject *callback);\r
-PyAPI_FUNC(PyObject *) PyWeakref_GetObject(PyObject *ref);\r
-\r
-PyAPI_FUNC(Py_ssize_t) _PyWeakref_GetWeakrefCount(PyWeakReference *head);\r
-\r
-PyAPI_FUNC(void) _PyWeakref_ClearRef(PyWeakReference *self);\r
-\r
-/* Explanation for the Py_REFCNT() check: when a weakref's target is part\r
-   of a long chain of deallocations which triggers the trashcan mechanism,\r
-   clearing the weakrefs can be delayed long after the target's refcount\r
-   has dropped to zero.  In the meantime, code accessing the weakref will\r
-   be able to "see" the target object even though it is supposed to be\r
-   unreachable.  See issue #16602. */\r
-\r
-#define PyWeakref_GET_OBJECT(ref)                           \\r
-    (Py_REFCNT(((PyWeakReference *)(ref))->wr_object) > 0   \\r
-     ? ((PyWeakReference *)(ref))->wr_object                \\r
-     : Py_None)\r
-\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-#endif /* !Py_WEAKREFOBJECT_H */\r