1/* Associativity information.
2
3 Copyright (C) 2002, 2006, 2008-2015, 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 ASSOC_H_
22# define ASSOC_H_
23
24/* Associativity values for tokens and rules. */
25typedef enum
26{
27 undef_assoc, /** Not defined. */
28 right_assoc, /** %right */
29 left_assoc, /** %left */
30 non_assoc, /** %nonassoc */
31 precedence_assoc /** %precedence */
32} assoc;
33
34char const *assoc_to_string (assoc a);
35
36#endif /* !ASSOC_H_ */
37