/************************************************************************
 * grammer - include/struct.h
 * Copyright (C) 2002 Marcello Barnaba <vjt@openssl.it>
 *
 * This program 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 1, or (at your option)
 * any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * structure definitions . . . 
 */

#ifndef __STRUCT_H__
#define __STRUCT_H__

typedef struct {
    unsigned char id;
    unsigned int n;
} Part;

typedef struct list {
    Part *item;
    struct list *next;
} List;

typedef struct prod {
    List *sx;
    List *dx;
    struct prod *next;
} Prod;

typedef struct {
    List *X;
    List *V;
    Part *S;
    Prod *P;
} Grammar;

#define OR_SYMBOL '|'

#if defined( __GNUC__ ) || defined(__cplusplus)
#define __inline inline
#else
#define __inline
#endif

#ifndef __cplusplus
#define bool char
#define true	1
#define false	0
#endif

#ifndef MAIN
#define EXTERN extern
#else
#define EXTERN
#endif

#define VERSION "1.0"

#endif