src/CCL/mono.ML

--- a/src/CCL/mono.ML	Wed Nov 30 13:18:42 1994 +0100
+++ b/src/CCL/mono.ML	Wed Nov 30 13:53:46 1994 +0100
@@ -13,34 +13,34 @@
 
 val prems = goal Set.thy "A<=B ==> Union(A) <= Union(B)";
 by (cfast_tac prems 1);
-val Union_mono = result();
+qed "Union_mono";
 
 val prems = goal Set.thy "[| B<=A |] ==> Inter(A) <= Inter(B)";
 by (cfast_tac prems 1);
-val Inter_anti_mono = result();
+qed "Inter_anti_mono";
 
 val prems = goal Set.thy
     "[| A<=B;  !!x. x:A ==> f(x)<=g(x) |] ==> \
 \    (UN x:A. f(x)) <= (UN x:B. g(x))";
 by (REPEAT (eresolve_tac [UN_E,ssubst] 1
      ORELSE ares_tac ((prems RL [subsetD]) @ [subsetI,UN_I]) 1));
-val UN_mono = result();
+qed "UN_mono";
 
 val prems = goal Set.thy
     "[| B<=A;  !!x. x:A ==> f(x)<=g(x) |] ==> \
 \    (INT x:A. f(x)) <= (INT x:A. g(x))";
 by (REPEAT (ares_tac ((prems RL [subsetD]) @ [subsetI,INT_I]) 1
      ORELSE etac INT_D 1));
-val INT_anti_mono = result();
+qed "INT_anti_mono";
 
 val prems = goal Set.thy "[| A<=C;  B<=D |] ==> A Un B <= C Un D";
 by (cfast_tac prems 1);
-val Un_mono = result();
+qed "Un_mono";
 
 val prems = goal Set.thy "[| A<=C;  B<=D |] ==> A Int B <= C Int D";
 by (cfast_tac prems 1);
-val Int_mono = result();
+qed "Int_mono";
 
 val prems = goal Set.thy "[| A<=B |] ==> Compl(B) <= Compl(A)";
 by (cfast_tac prems 1);
-val Compl_anti_mono = result();
+qed "Compl_anti_mono";