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dropped unnamed infix
authorhaftmann
Thu, 16 Apr 2009 14:02:12 +0200
changeset 30935 db5dcc1f276d
parent 30934 ed5377c2b0a3
child 30936 d13cecf4ed4c
dropped unnamed infix
src/HOL/Map.thy file | annotate | diff | comparison | revisions 
--- a/src/HOL/Map.thy	Thu Apr 16 14:02:11 2009 +0200
+++ b/src/HOL/Map.thy	Thu Apr 16 14:02:12 2009 +0200
@@ -11,7 +11,7 @@
 imports List
 begin
 
-types ('a,'b) "~=>" = "'a => 'b option"  (infixr 0)
+types ('a,'b) "~=>" = "'a => 'b option"  (infixr "~=>" 0)
 translations (type) "a ~=> b " <= (type) "a => b option"
 
 syntax (xsymbols)
isabelle