src/reader.h

   1 /* Input parser for bison
   2    Copyright (C) 2000, 2001, 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 #ifndef READER_H_
  22 # define READER_H_
  23
  24 #include "symtab.h"
  25
  26 /* Read in the grammar specification and record it in the format
  27    described in gram.h.  */
  28
  29 void reader PARAMS ((void));
  30
  31 /* Free the packed grammar. */
  32 void grammar_free PARAMS ((void));
  33
  34 extern int lineno;
  35
  36 extern symbol_t *errtoken;
  37 extern symbol_t *undeftoken;
  38 extern symbol_t *eoftoken;
  39 extern symbol_t *axiom;
  40
  41 #endif /* !READER_H_ */