X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2Fdeclarative.mli;h=8fd91b0e853f9c4a83c35d9604de5518aea571d9;hb=refs%2Ftags%2F0.4.95%407852;hp=b745ef5a1df6e58a512d5d00b0f81cd226c445bf;hpb=6995a7717fd0c760c0608ed9225e9f2dbc14d7d1;p=helm.git

diff --git a/components/tactics/declarative.mli b/components/tactics/declarative.mli
index b745ef5a1..8fd91b0e8 100644
--- a/components/tactics/declarative.mli
+++ b/components/tactics/declarative.mli
@@ -1,5 +1,61 @@
+(* Copyright (C) 2006, 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 assume : string -> Cic.term -> ProofEngineTypes.tactic
-val suppose : Cic.term -> string -> ProofEngineTypes.tactic
-val by_term_we_proved : Cic.term -> Cic.term -> string -> ProofEngineTypes.tactic
-val bydone : Cic.term -> ProofEngineTypes.tactic
-val we_need_to_prove : Cic.term -> string -> ProofEngineTypes.tactic
+
+val suppose : Cic.term -> string -> Cic.term option -> ProofEngineTypes.tactic
+
+val by_term_we_proved :
+ dbd:HSql.dbd -> universe:Universe.universe -> Cic.term option -> Cic.term ->
+  string option -> Cic.term option -> ProofEngineTypes.tactic
+
+val bydone : dbd:HSql.dbd -> universe:Universe.universe -> Cic.term option ->
+  ProofEngineTypes.tactic
+
+val we_need_to_prove :
+ Cic.term -> string option -> Cic.term option -> ProofEngineTypes.tactic
+
+val we_proceed_by_cases_on : Cic.term -> Cic.term -> ProofEngineTypes.tactic
+
+val we_proceed_by_induction_on : Cic.term -> Cic.term -> ProofEngineTypes.tactic
+
+val byinduction : Cic.term -> string -> ProofEngineTypes.tactic
+
+val thesisbecomes : Cic.term -> ProofEngineTypes.tactic
+
+val case : string -> params:(string * Cic.term) list -> ProofEngineTypes.tactic
+
+val existselim :
+  dbd:HSql.dbd -> universe:Universe.universe ->
+ Cic.term option -> string -> Cic.term -> string -> Cic.lazy_term -> ProofEngineTypes.tactic
+
+val andelim :
+ Cic.term -> string -> Cic.term -> string -> Cic.term -> ProofEngineTypes.tactic
+
+val rewritingstep :
+ dbd:HSql.dbd -> universe:Universe.universe ->
+  (string option * Cic.term) option -> Cic.term ->
+   [ `Term of Cic.term | `Auto of (string * string) list | `Proof ] ->
+    bool (* last step *) -> ProofEngineTypes.tactic