X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FgTopLevel%2FprimitiveTactics.mli;h=93db3ea10f8c95bc15fa5f320499bb11ab7904d7;hb=b1fb6b8e1767d775bc452303629e95941d142bea;hp=87142b564291264f8d8d0be2e5339df1059fa5f0;hpb=76cb30ecd0159512548aee0ba7085ab17c6fd5bd;p=helm.git

diff --git a/helm/gTopLevel/primitiveTactics.mli b/helm/gTopLevel/primitiveTactics.mli
index 87142b564..93db3ea10 100644
--- a/helm/gTopLevel/primitiveTactics.mli
+++ b/helm/gTopLevel/primitiveTactics.mli
@@ -1,13 +1,41 @@
+(* Copyright (C) 2002, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
 val apply_tac:
-  status: ProofEngineTypes.status -> term: Cic.term -> ProofEngineTypes.status
+  term: Cic.term -> ProofEngineTypes.tactic
 val exact_tac:
-  status: ProofEngineTypes.status -> term: Cic.term -> ProofEngineTypes.status
+  term: Cic.term -> ProofEngineTypes.tactic
 val intros_tac:
-  status: ProofEngineTypes.status -> name: string-> ProofEngineTypes.status
+  name: string -> ProofEngineTypes.tactic
 val cut_tac:
-  status: ProofEngineTypes.status -> term: Cic.term -> ProofEngineTypes.status
+  term: Cic.term -> ProofEngineTypes.tactic 
 val letin_tac:
-  status: ProofEngineTypes.status -> term: Cic.term -> ProofEngineTypes.status
+  term: Cic.term -> ProofEngineTypes.tactic 
 
 val elim_intros_simpl_tac:
-  status: ProofEngineTypes.status -> term: Cic.term -> ProofEngineTypes.status
+  term: Cic.term -> ProofEngineTypes.tactic 
+
+val change_tac:
+  what: Cic.term -> with_what: Cic.term -> ProofEngineTypes.tactic