src/HOLCF/Tools/fixrec_package.ML
changeset 31023 d027411c9a38
parent 30912 4022298c1a86
child 31095 b79d140f6d0b
--- a/src/HOLCF/Tools/fixrec_package.ML	Wed Apr 29 21:10:46 2009 +0200
+++ b/src/HOLCF/Tools/fixrec_package.ML	Wed Apr 29 13:36:29 2009 -0700
@@ -16,7 +16,7 @@
   val setup: theory -> theory
 end;
 
-structure FixrecPackage: FIXREC_PACKAGE =
+structure FixrecPackage :> FIXREC_PACKAGE =
 struct
 
 val fix_eq2 = @{thm fix_eq2};