--- rpl/modules/sets/sets.h	2017/06/29 12:32:57	1.1
+++ rpl/modules/sets/sets.h	2017/06/29 14:54:42	1.2
@@ -1,3 +1,5 @@
+enum types { ISET = 1 };
+
 declareStructure
 	integer		size;
 	integer		*values;