1 /* Grammar reduction for Bison. 2 3 Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. 4 5 This file is part of Bison, the GNU Compiler Compiler. 6 7 Bison is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2, or (at your option) 10 any later version. 11 12 Bison is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with Bison; see the file COPYING. If not, write to 19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 Boston, MA 02110-1301, USA. */ 21 22 #ifndef REDUCE_H_ 23 # define REDUCE_H_ 24 25 void reduce_grammar (void); 26 void reduce_output (FILE *out); 27 void reduce_free (void); 28 29 extern symbol_number nuseless_nonterminals; 30 extern rule_number nuseless_productions; 31 #endif /* !REDUCE_H_ */ 32
