1/* Bison Grammar Scanner
2
3 Copyright (C) 2006-2007, 2009-2015, 2018-2019 Free Software
4 Foundation, Inc.
5
6 This file is part of Bison, the GNU Compiler Compiler.
7
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20
21#ifndef SCAN_GRAM_H_
22# define SCAN_GRAM_H_
23
24/* From the scanner. */
25extern FILE *gram_in;
26extern int gram__flex_debug;
27void gram_scanner_initialize (void);
28void gram_scanner_free (void);
29void gram_scanner_last_string_free (void);
30
31/* These are declared by the scanner, but not used. We put them here
32 to pacify "make syntax-check". */
33extern FILE *gram_out;
34extern int gram_lineno;
35
36# define GRAM_LEX_DECL int gram_lex (GRAM_STYPE *val, location *loc)
37GRAM_LEX_DECL;
38
39#endif /* !SCAN_GRAM_H_ */
40