--- a/src/HOL/Library/Cardinal_Notations.thy Mon Jan 20 18:25:44 2014 +0100
+++ b/src/HOL/Library/Cardinal_Notations.thy Mon Jan 20 18:59:53 2014 +0100
@@ -16,6 +16,7 @@
ordLeq3 (infix "\<le>o" 50) and
ordLess2 (infix "<o" 50) and
ordIso2 (infix "=o" 50) and
+ card_of ("|_|" ) and
csum (infixr "+c" 65) and
cprod (infixr "*c" 80) and
cexp (infixr "^c" 90)
--- a/src/HOL/Main.thy Mon Jan 20 18:25:44 2014 +0100
+++ b/src/HOL/Main.thy Mon Jan 20 18:59:53 2014 +0100
@@ -27,6 +27,7 @@
ordLeq3 (infix "\<le>o" 50) and
ordLess2 (infix "<o" 50) and
ordIso2 (infix "=o" 50) and
+ card_of ("|_|") and
csum (infixr "+c" 65) and
cprod (infixr "*c" 80) and
cexp (infixr "^c" 90)