1 files changed, 18 insertions, 0 deletions
diff --git a/Include/internal/pycore_global_objects.h b/Include/internal/pycore_global_objects.h
index 82e89db..3561f68 100644
--- a/Include/internal/pycore_global_objects.h
+++ b/Include/internal/pycore_global_objects.h
@@ -49,6 +49,24 @@ struct _Py_global_objects {
     PyObject *interned;
 };
 
+#define _Py_INTERP_CACHED_OBJECT(interp, NAME) \
+    (interp)->cached_objects.NAME
+
+struct _Py_interp_cached_objects {
+    int _not_set;
+};
+
+#define _Py_INTERP_STATIC_OBJECT(interp, NAME) \
+    (interp)->static_objects.NAME
+#define _Py_INTERP_SINGLETON(interp, NAME) \
+    _Py_INTERP_STATIC_OBJECT(interp, singletons.NAME)
+
+struct _Py_interp_static_objects {
+    struct {
+        int _not_used;
+    } singletons;
+};
+
 
 #ifdef __cplusplus
 }