Add const to 'Py_ssize_t len' variable

vstinner · vstinner · commit abaa568e52fb · 2026-05-18T14:38:14.000+02:00
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
@@ -8233,7 +8233,7 @@ _shuffle_bits(Py_uhash_t h)
 static Py_hash_t
 frozendict_pair_hash(PyObject *key, PyObject *value)
 {
-    Py_ssize_t len = 2;
+    const Py_ssize_t len = 2;
     Py_uhash_t acc = _PyTuple_HASH_XXPRIME_5;
 
     Py_uhash_t lane = PyObject_Hash(key);

Original file line number	Diff line number	Diff line change
`@@ -8233,7 +8233,7 @@ _shuffle_bits(Py_uhash_t h)`
`8233`	`8233`	`static Py_hash_t`
`8234`	`8234`	`frozendict_pair_hash(PyObject key, PyObject value)`
`8235`	`8235`	`{`
`8236`		`- Py_ssize_t len = 2;`
	`8236`	`+ const Py_ssize_t len = 2;`
`8237`	`8237`	`Py_uhash_t acc = _PyTuple_HASH_XXPRIME_5;`
`8238`	`8238`
`8239`	`8239`	`Py_uhash_t lane = PyObject_Hash(key);`