1 (* Copyright (C) 2000, 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://cs.unibo.it/helm/.
26 (*****************************************************************************)
30 (* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
33 (* This module implements a very simple Coq-like pretty printer that, given *)
34 (* an object of cic (internal representation) returns a string describing the*)
35 (* object in a syntax similar to that of coq *)
37 (*****************************************************************************)
39 (* ppobj obj returns a string with describing the cic object obj in a syntax*)
40 (* similar to the one used by Coq *)
41 val ppobj : Cic.obj -> string
43 val ppterm : Cic.term -> string
45 val ppcontext : ?sep:string -> Cic.context -> string
47 (* Required only by the topLevel. It is the generalization of ppterm to *)
48 (* work with environments. *)
49 val pp : Cic.term -> (Cic.name option) list -> string
51 val ppname : Cic.name -> string
53 val ppsort: Cic.sort -> string
55 val check: string -> Cic.term -> bool