src/derives.h

/* Match rules with nonterminals for bison,
   Copyright 1984, 1989, 2000, 2001 Free Software Foundation, Inc.

   This file is part of Bison, the GNU Compiler Compiler.

   Bison is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   Bison is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with Bison; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#ifndef DERIVES_H_
# define DERIVES_H_

/* DERIVES[SYMBOL - NTOKENS] points to a vector of the number of the
   rules that SYMBOL derives, terminated with -1.  */
extern short **derives;

/* Compute DERIVES.  */

void set_derives PARAMS((void));
void free_derives PARAMS((void));

#endif /* !DERIVES_H_ */
Commit	Line	Data
	1	/* Match rules with nonterminals for bison,
	2	Copyright 1984, 1989, 2000, 2001 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 DERIVES_H_
	22	# define DERIVES_H_
	23
	24	/* DERIVES[SYMBOL - NTOKENS] points to a vector of the number of the
	25	rules that SYMBOL derives, terminated with -1. */
	26	extern short **derives;
	27
	28	/* Compute DERIVES. */
	29
	30	void set_derives PARAMS((void));
	31	void free_derives PARAMS((void));
	32
	33	#endif /* !DERIVES_H_ */