Really address review comment

Cython/Utility/ObjectHandling.c

@@ -1037,16 +1037,7 @@ static CYTHON_INLINE int __Pyx_PyDict_ContainsTF(PyObject* item, PyObject* dict,
 
 /////////////// PySetContains.proto ///////////////
 
-static int __Pyx_PySet_ContainsUnhashable(PyObject *set, PyObject *key); /* proto */
-
-static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq) {
-    int result = PySet_Contains(set, key);
-
-    if (unlikely(result < 0)) {
-        result = __Pyx_PySet_ContainsUnhashable(set, key);
-    }
-    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
-}
+static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq); /* proto */
 
 /////////////// PySetContains ///////////////
 
@@ -1065,6 +1056,15 @@ static int __Pyx_PySet_ContainsUnhashable(PyObject *set, PyObject *key) {
     return result;
 }
 
+static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq) {
+    int result = PySet_Contains(set, key);
+
+    if (unlikely(result < 0)) {
+        result = __Pyx_PySet_ContainsUnhashable(set, key);
+    }
+    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
+}
+
 /////////////// PySequenceContains.proto ///////////////
 
 static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {