1 (* Copyright (C) 2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://helm.cs.unibo.it/
27 (** {2 State handling} *)
31 val hide_coercions: bool ref
37 inherit NCicCoercion.g_status
43 inherit NCicCoercion.status
45 method set_interp_db: db -> 'self
46 method set_interp_status: #g_status -> 'self
51 val add_interpretation:
53 string -> (* id / description *)
54 string * NotationPt.argument_pattern list -> (* symbol, level 2 pattern *)
55 NotationPt.cic_appl_pattern -> (* level 3 pattern *)
58 exception Interpretation_not_found
60 (** @raise Interpretation_not_found *)
61 val lookup_interpretations:
63 ?sorted:bool -> string -> (* symbol *)
64 (string * NotationPt.argument_pattern list *
65 NotationPt.cic_appl_pattern) list
67 (** {3 Interpretations toggling} *)
69 val toggle_active_interpretations: #status as 'status -> bool -> 'status
71 (** {2 content -> cic} *)
73 (** @param env environment from argument_pattern to cic terms
74 * @param pat cic_appl_pattern *)
75 val instantiate_appl_pattern:
76 mk_appl:('term list -> 'term) ->
77 mk_implicit:(bool -> 'term) ->
78 term_of_nref : (NReference.reference -> 'term) ->
79 (string * 'term) list -> NotationPt.cic_appl_pattern ->
83 #status -> metasenv:NCic.metasenv -> subst:NCic.substitution ->
84 int * NCic.conjecture ->
85 NotationPt.term Content.conjecture *
86 (id, NReference.reference) Hashtbl.t (* id -> reference *)
89 #status -> NCic.obj ->
90 NotationPt.term Content.cobj *
91 (id, NReference.reference) Hashtbl.t (* id -> reference *)