src/scan-gram.h

   1 /* Bison Grammar Scanner
   2
   3    Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc.
   4
   5    This file is part of Bison, the GNU Compiler Compiler.
   6
   7    This program 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 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef SCAN_GRAM_H_
  21 # define SCAN_GRAM_H_
  22
  23 /* From the scanner.  */
  24 extern FILE *gram_in;
  25 extern int gram__flex_debug;
  26 void gram_scanner_initialize (void);
  27 void gram_scanner_free (void);
  28 void gram_scanner_last_string_free (void);
  29
  30 /* These are declared by the scanner, but not used.  We put them here
  31    to pacify "make syntax-check".  */
  32 extern FILE *gram_out;
  33 extern int gram_lineno;
  34
  35 # define GRAM_LEX_DECL int gram_lex (GRAM_STYPE *val, location *loc)
  36 GRAM_LEX_DECL;
  37
  38 #endif /* !SCAN_GRAM_H_ */