changeset 2539 | ddd22ceee8cc |
parent 2469 | b50b8c0eec01 |
child 2540 | ba8311047f18 |
--- a/src/ZF/Ordinal.thy Thu Jan 23 10:35:28 1997 +0100 +++ b/src/ZF/Ordinal.thy Thu Jan 23 10:40:21 1997 +0100 @@ -11,8 +11,10 @@ Memrel :: i=>i Transset,Ord :: i=>o "<" :: [i,i] => o (infixl 50) (*less than on ordinals*) + Limit :: i=>o + +syntax "le" :: [i,i] => o (infixl 50) (*less than or equals*) - Limit :: i=>o translations "x le y" == "x < succ(y)"