--- a/src/HOL/Tools/induct_method.ML Tue Feb 29 10:57:30 2000 +0100
+++ b/src/HOL/Tools/induct_method.ML Tue Feb 29 20:51:43 2000 +0100
@@ -38,7 +38,7 @@
fun print_rules kind rs =
let val thms = map snd (NetRules.rules rs)
- in Pretty.writeln (Pretty.big_list (kind ^ " rules:") (map Display.pretty_thm thms)) end;
+ in Pretty.writeln (Pretty.big_list kind (map Display.pretty_thm thms)) end;
(* theory data kind 'HOL/induct_method' *)
@@ -57,10 +57,10 @@
(NetRules.merge (inductT1, inductT2), NetRules.merge (inductS1, inductS2)));
fun print _ ((casesT, casesS), (inductT, inductS)) =
- (print_rules "type cases" casesT;
- print_rules "set cases" casesS;
- print_rules "type induct" inductT;
- print_rules "set induct" inductS);
+ (print_rules "type cases:" casesT;
+ print_rules "set cases:" casesS;
+ print_rules "type induct:" inductT;
+ print_rules "set induct:" inductS);
end;
structure GlobalInduct = TheoryDataFun(GlobalInductArgs);