Mercurial > cpython-lru_cache-weakref
diff Include/objimpl.h @ 39222:b0cdcbcc5f45
Get rid of most of the flags (in tp_flags) that keep track of various
variations of the type struct and its attachments. In Py3k, all type
structs have to have all fields -- no binary backwards compatibility.
Had to change the complex object to a new-style number!
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Thu, 27 Jul 2006 21:53:35 +0000 |
| parents | f731859e9b3b |
| children | e70cdce0e8b2 |
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--- a/Include/objimpl.h Thu Jun 08 15:35:45 2006 +0000 +++ b/Include/objimpl.h Thu Jul 27 21:53:35 2006 +0000 @@ -323,9 +323,7 @@ /* Test if a type supports weak references */ -#define PyType_SUPPORTS_WEAKREFS(t) \ - (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) \ - && ((t)->tp_weaklistoffset > 0)) +#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0) #define PyObject_GET_WEAKREFS_LISTPTR(o) \ ((PyObject **) (((char *) (o)) + (o)->ob_type->tp_weaklistoffset))