Merge of the V7_3_new_exportation branch.

[helm.git] / helm / gTopLevel / invokeTactics.mli

diff --git a/helm/gTopLevel/invokeTactics.mli b/helm/gTopLevel/invokeTactics.mli
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+(* Copyright (C) 2000-2002, 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/.
+ *)
+
+(******************************************************************************)
+(*                                                                            *)
+(*                               PROJECT HELM                                 *)
+(*                                                                            *)
+(*                Claudio Sacerdoti Coen <sacerdot@cs.unibo.it>               *)
+(*                                 30/01/2003                                 *)
+(*                                                                            *)
+(*                                                                            *)
+(******************************************************************************)
+
+exception RefreshSequentException of exn
+exception RefreshProofException of exn
+
+module type Callbacks =
+  sig
+    (* input widgets *)
+    val sequent_viewer : unit -> TermViewer.sequent_viewer
+    val term_editor : unit -> TermEditor.term_editor
+    val scratch_window :
+     unit ->
+      < sequent_viewer: TermViewer.sequent_viewer ;
+        show: unit -> unit ;
+        term: Cic.term ;
+        set_term : Cic.term -> unit ;
+        metasenv: Cic.metasenv ;
+        set_metasenv : Cic.metasenv -> unit ;
+        context: Cic.context ;
+        set_context : Cic.context -> unit >
+    (* output messages *)
+    val output_html : string -> unit
+    (* GUI refresh functions *)
+    val refresh_proof : unit -> unit
+    val refresh_goals : unit -> unit
+    (* callbacks for user-tactics interaction *)
+    val decompose_uris_choice_callback :
+      (UriManager.uri * int * 'a) list ->
+      (UriManager.uri * int * 'b list) list
+    val mk_fresh_name_callback :
+      Cic.context -> Cic.name -> typ:Cic.term -> Cic.name
+  end
+
+module type Tactics =
+ sig
+   val intros : unit -> unit
+   val exact : ?term:string -> unit -> unit
+   val apply : ?term:string -> unit -> unit
+   val elimintrossimpl : ?term:string -> unit -> unit
+   val elimtype : ?term:string -> unit -> unit
+   val whd : unit -> unit
+   val reduce : unit -> unit
+   val simpl : unit -> unit
+   val fold_whd : ?term:string -> unit -> unit
+   val fold_reduce : ?term:string -> unit -> unit
+   val fold_simpl : ?term:string -> unit -> unit
+   val cut : ?term:string -> unit -> unit
+   val change : unit -> unit
+   val letin : ?term:string -> unit -> unit
+   val ring : unit -> unit
+   val clearbody : unit -> unit
+   val clear : unit -> unit
+   val fourier : unit -> unit
+   val rewritesimpl : ?term:string -> unit -> unit
+   val rewritebacksimpl : ?term:string -> unit -> unit
+   val replace : unit -> unit
+   val reflexivity : unit -> unit
+   val symmetry : unit -> unit
+   val transitivity : ?term:string -> unit -> unit
+   val exists : unit -> unit
+   val split : unit -> unit
+   val left : unit -> unit
+   val right : unit -> unit
+   val assumption : unit -> unit
+   val generalize : unit -> unit
+   val absurd : ?term:string -> unit -> unit
+   val contradiction : unit -> unit
+   val decompose : ?term:string -> unit -> unit
+   val injection : ?term:string -> unit -> unit
+   val discriminate : ?term:string -> unit -> unit
+   val whd_in_scratch : unit -> unit
+   val reduce_in_scratch : unit -> unit
+   val simpl_in_scratch : unit -> unit
+ end
+
+module Make (C : Callbacks) : Tactics
+