src/HOL/Quotient_Examples/FSet.thy
changeset 45343 873e9c0ca37d
parent 45129 1fce03e3e8ad
child 45605 a89b4bc311a5
--- a/src/HOL/Quotient_Examples/FSet.thy	Fri Nov 04 20:16:42 2011 +0100
+++ b/src/HOL/Quotient_Examples/FSet.thy	Sat Nov 05 10:59:11 2011 +0100
@@ -416,7 +416,7 @@
   is "Cons"
 
 syntax
-  "@Insert_fset"     :: "args => 'a fset"  ("{|(_)|}")
+  "_insert_fset"     :: "args => 'a fset"  ("{|(_)|}")
 
 translations
   "{|x, xs|}" == "CONST insert_fset x {|xs|}"