1 (* Copyright (C) 2000-2002, 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 exception IllFormedUri of string;;
28 let string_of_cic_textual_parser_uri uri =
30 let module CTP = CicTextualParser0 in
33 CTP.ConUri uri -> UriManager.string_of_uri uri
34 | CTP.VarUri uri -> UriManager.string_of_uri uri
35 | CTP.IndTyUri (uri,tyno) ->
36 UriManager.string_of_uri uri ^ "#1/" ^ string_of_int (tyno + 1)
37 | CTP.IndConUri (uri,tyno,consno) ->
38 UriManager.string_of_uri uri ^ "#1/" ^ string_of_int (tyno + 1) ^ "/" ^
41 (* 4 = String.length "cic:" *)
42 String.sub uri' 4 (String.length uri' - 4)
45 let cic_textual_parser_uri_of_string uri' =
46 prerr_endline ("cic_textual_parser_uri_of_string INPUT = " ^ uri');
49 if String.sub uri' (String.length uri' - 4) 4 = ".con" then
50 CicTextualParser0.ConUri (UriManager.uri_of_string uri')
52 if String.sub uri' (String.length uri' - 4) 4 = ".var" then
53 CicTextualParser0.VarUri (UriManager.uri_of_string uri')
57 let uri'',typeno = CicTextualLexer.indtyuri_of_uri uri' in
58 CicTextualParser0.IndTyUri (uri'',typeno)
61 (* Constructor of an Inductive Type *)
62 let uri'',typeno,consno =
63 CicTextualLexer.indconuri_of_uri uri'
65 CicTextualParser0.IndConUri (uri'',typeno,consno)
68 _ -> raise (IllFormedUri uri')
70 let cic_textual_parser_uri_of_string uri' =
71 let res = cic_textual_parser_uri_of_string uri' in
72 prerr_endline ("RESULT: " ^ (string_of_cic_textual_parser_uri res));
75 (* CSC: quick fix: a function from [uri#xpointer(path)] to [uri#path] *)
76 let wrong_xpointer_format_from_wrong_xpointer_format' uri =
78 let index_sharp = String.index uri '#' in
79 let index_rest = index_sharp + 10 in
80 let baseuri = String.sub uri 0 index_sharp in
82 String.sub uri index_rest (String.length uri - index_rest - 1)
88 let term_of_cic_textual_parser_uri uri =
90 let module CTP = CicTextualParser0 in
92 CTP.ConUri uri -> C.Const (uri,[])
93 | CTP.VarUri uri -> C.Var (uri,[])
94 | CTP.IndTyUri (uri,tyno) -> C.MutInd (uri,tyno,[])
95 | CTP.IndConUri (uri,tyno,consno) -> C.MutConstruct (uri,tyno,consno,[])