changeset 17412 | e26cb20ef0cc |
parent 17227 | 398a7353ca69 |
child 18050 | 652c95961a8b |
--- a/TFL/casesplit.ML Thu Sep 15 17:16:55 2005 +0200 +++ b/TFL/casesplit.ML Thu Sep 15 17:16:56 2005 +0200 @@ -126,7 +126,7 @@ ("Free type: " ^ s) | TVar((s,i),_) => raise ERROR_MESSAGE ("Free variable: " ^ s) - val dt = case Symtab.curried_lookup dtypestab ty_str + val dt = case Symtab.lookup dtypestab ty_str of SOME dt => dt | NONE => raise ERROR_MESSAGE ("Not a Datatype: " ^ ty_str) in