Mercurial > cpython-lru_cache-weakref
diff Python/compile.c @ 29224:858d568ebf76 legacy-trunk
Use macro to get length of list.
Remove comment about how code used to work.
| author | Jeremy Hylton <jeremy@alum.mit.edu> |
|---|---|
| date | Thu, 22 May 2003 16:22:33 +0000 |
| parents | ea2958bd4271 |
| children | 068529a90992 |
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--- a/Python/compile.c Thu May 22 15:47:02 2003 +0000 +++ b/Python/compile.c Thu May 22 16:22:33 2003 +0000 @@ -4967,15 +4967,9 @@ for (i = 0; i < PyList_GET_SIZE(ste->ste_children); ++i) { int pos = 0; - if (list) - if (PyList_SetSlice(list, 0, - ((PyVarObject*)list)->ob_size, 0) < 0) + if (list && PyList_SetSlice(list, 0, + PyList_GET_SIZE(list), 0) < 0) return -1; - /* Yes, the above call CAN fail, even though it's reducing - the size of the list. The current implementation will - allocate temp memory equal to the size of the list: this - is avoidable in this specific case, but probably not - worth the effort of special-casing it. - JRH */ child = (PySymtableEntryObject *) PyList_GET_ITEM(ste->ste_children, i); while (PyDict_Next(child->ste_symbols, &pos, &name, &o)) {