src/reduce.h

   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., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, 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_ */