# HG changeset patch # User paulson # Date 825504368 -3600 # Node ID 7513fbe502fb7170b0a7fa078cf3453ab1240fe5 # Parent 4093c3cb7b30188537250a5f78500e86584e3c10 changed prove_goal to qed_goal diff -r 4093c3cb7b30 -r 7513fbe502fb src/FOL/ROOT.ML --- a/src/FOL/ROOT.ML Tue Feb 27 19:08:36 1996 +0100 +++ b/src/FOL/ROOT.ML Wed Feb 28 11:46:08 1996 +0100 @@ -63,7 +63,7 @@ val FOL_cs = prop_cs addSIs [allI] addIs [exI,ex1I] addSEs [exE,ex1E] addEs [allE]; -val ex1_functional = prove_goal FOL.thy +qed_goal "ex1_functional" FOL.thy "!!a b c. [| EX! z. P(a,z); P(a,b); P(a,c) |] ==> b = c" (fn _ => [ (deepen_tac FOL_cs 0 1) ]);