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.
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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/
30 inherit CicNotationParser.g_status
34 class virtual status :
37 inherit CicNotationParser.status
38 method set_parser_db : db -> 'self
39 method set_parser_status : 'status. #g_status as 'status -> 'self
42 val extend : #status as 'status ->
43 CicNotationParser.checked_l1_pattern ->
44 (NotationEnv.t -> NotationPt.location -> NotationPt.term) -> 'status
47 (* never_include: do not call LexiconEngine to do includes,
48 * always raise NoInclusionPerformed *)
49 (** @raise End_of_file *)
51 val parsable_statement: #status -> Ulexing.lexbuf -> parsable
52 val parse_statement: #status -> parsable -> GrafiteAst.statement
53 val strm_of_parsable: parsable -> Ulexing.lexbuf