1 files changed, 8 insertions, 2 deletions
diff --git a/Include/object.h b/Include/object.h
index fb8a63f..490cbff 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -134,10 +134,16 @@ static inline Py_ssize_t _Py_REFCNT(const PyObject *ob) {
 
 
 // bpo-39573: The Py_SET_TYPE() function must be used to set an object type.
-#define Py_TYPE(ob)             (_PyObject_CAST(ob)->ob_type)
+static inline PyTypeObject* _Py_TYPE(const PyObject *ob) {
+    return ob->ob_type;
+}
+#define Py_TYPE(ob) _Py_TYPE(_PyObject_CAST_CONST(ob))
 
 // bpo-39573: The Py_SET_SIZE() function must be used to set an object size.
-#define Py_SIZE(ob)             (_PyVarObject_CAST(ob)->ob_size)
+static inline Py_ssize_t _Py_SIZE(const PyVarObject *ob) {
+    return ob->ob_size;
+}
+#define Py_SIZE(ob) _Py_SIZE(_PyVarObject_CAST_CONST(ob))
 
 
 static inline int _Py_IS_TYPE(const PyObject *ob, const PyTypeObject *type) {