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| 1 /* Associativity information. |
| 2 Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc. |
| 3 |
| 4 This file is part of Bison, the GNU Compiler Compiler. |
| 5 |
| 6 This program 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 3 of the License, or |
| 9 (at your option) any later version. |
| 10 |
| 11 This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 18 |
| 19 #include <config.h> |
| 20 #include "system.h" |
| 21 |
| 22 #include "assoc.h" |
| 23 |
| 24 |
| 25 const char * |
| 26 assoc_to_string (assoc a) |
| 27 { |
| 28 switch (a) |
| 29 { |
| 30 default: |
| 31 abort (); |
| 32 |
| 33 case undef_assoc: |
| 34 return "undefined associativity"; |
| 35 |
| 36 case right_assoc: |
| 37 return "%right"; |
| 38 |
| 39 case left_assoc: |
| 40 return "%left"; |
| 41 |
| 42 case non_assoc: |
| 43 return "%nonassoc"; |
| 44 } |
| 45 } |
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