src/HOL/Library/RBT_Set.thy
changeset 58368 fe083c681ed8
parent 58301 de95aeedf49e
child 58881 b9556a055632
--- a/src/HOL/Library/RBT_Set.thy	Thu Sep 18 00:03:46 2014 +0200
+++ b/src/HOL/Library/RBT_Set.thy	Thu Sep 18 15:07:43 2014 +0200
@@ -88,6 +88,9 @@
   "setsum = setsum" ..
 
 lemma [code, code del]:
+  "setprod = setprod" ..
+
+lemma [code, code del]:
   "Product_Type.product = Product_Type.product"  ..
 
 lemma [code, code del]: