Mercurial > cpython-lru_cache-weakref
diff Objects/methodobject.c @ 37756:7b2e436a4a21 legacy-trunk
Use Py_VISIT in all tp_traverse methods, instead of traversing manually or
using a custom, nearly-identical macro. This probably changes how some of
these functions are compiled, which may result in fractionally slower (or
faster) execution. Considering the nature of traversal, visiting much of the
address space in unpredictable patterns, I'd argue the code readability and
maintainability is well worth it ;P
| author | Thomas Wouters <thomas@python.org> |
|---|---|
| date | Sat, 15 Apr 2006 21:47:09 +0000 |
| parents | d6d415df0df0 |
| children | 6620a510e9a9 13d5e5f0e993 |
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--- a/Objects/methodobject.c Sat Apr 15 21:41:56 2006 +0000 +++ b/Objects/methodobject.c Sat Apr 15 21:47:09 2006 +0000 @@ -149,17 +149,8 @@ static int meth_traverse(PyCFunctionObject *m, visitproc visit, void *arg) { - int err; - if (m->m_self != NULL) { - err = visit(m->m_self, arg); - if (err) - return err; - } - if (m->m_module != NULL) { - err = visit(m->m_module, arg); - if (err) - return err; - } + Py_VISIT(m->m_self); + Py_VISIT(m->m_module); return 0; }