src/HOL/Extraction/Higman.thy
changeset 22921 475ff421a6a3
parent 22845 5f9138bcb3d7
child 23373 ead82c82da9e
--- a/src/HOL/Extraction/Higman.thy	Thu May 10 10:21:50 2007 +0200
+++ b/src/HOL/Extraction/Higman.thy	Thu May 10 10:22:17 2007 +0200
@@ -333,8 +333,8 @@
 *}
 
 consts_code
-  arbitrary :: "LT"  ("({* L0 [] [] *})")
-  arbitrary :: "TT"  ("({* T0 A [] [] [] R0 *})")
+  "arbitrary :: LT"  ("({* L0 [] [] *})")
+  "arbitrary :: TT"  ("({* T0 A [] [] [] R0 *})")
 
 code_module Higman
 contains