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 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., 51 Franklin Street, Fifth Floor, 19 Boston, MA 02110-1301, USA. */ 20 21 #include <config.h> 22 #include "system.h" 23 24 #include "assoc.h" 25 26 27 const char * 28 assoc_to_string (assoc a) 29 { 30 switch (a) 31 { 32 default: 33 abort (); 34 35 case undef_assoc: 36 return "undefined associativity"; 37 38 case right_assoc: 39 return "%right"; 40 41 case left_assoc: 42 return "%left"; 43 44 case non_assoc: 45 return "%nonassoc"; 46 } 47 } 48