| 1 | /* Associativity information. |
| 2 | Copyright (C) 2002 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of Bison, the GNU Compiler Compiler. |
| 5 | |
| 6 | Bison is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2, or (at your option) |
| 9 | any later version. |
| 10 | |
| 11 | Bison is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with Bison; see the file COPYING. If not, write to |
| 18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 19 | Boston, MA 02111-1307, USA. */ |
| 20 | |
| 21 | #include "system.h" |
| 22 | #include "assoc.h" |
| 23 | |
| 24 | |
| 25 | const char * |
| 26 | assoc_to_string (assoc_t assoc) |
| 27 | { |
| 28 | switch (assoc) |
| 29 | { |
| 30 | case undef_assoc: |
| 31 | return "undefined associativity"; |
| 32 | |
| 33 | case right_assoc: |
| 34 | return "%right"; |
| 35 | |
| 36 | case left_assoc: |
| 37 | return "%left"; |
| 38 | |
| 39 | case non_assoc: |
| 40 | return "%nonassoc"; |
| 41 | } |
| 42 | return NULL; |
| 43 | } |