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procdef.h

/*
 *  Fenix - Videogame compiler/interpreter
 *  Current release       : FENIX - PROJECT 1.0 - R 0.84
 *  Last stable release   :
 *  Project documentation : http://fenix.divsite.net
 *
 *
 *  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 2 of the License, 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 *  Copyright © 1999 José Luis Cebrián Pagüe
 *  Copyright © 2002 Fenix Team
 *
 */

#ifndef __PROCDEF_H
#define __PROCDEF_H

/* Procesos (un "PROCDEF" es, en realidad, simplemente su definición) */

#ifndef __SEGMENT_H
#include "segment.h"
#endif

#ifndef __VARSPACE_H
#include "varspace.h"
#endif

#ifndef __CODEBLOCK_H
#include "codeblock.h"
#endif

#ifndef __TYPEDEF_H
#include "typedef.h"
#endif

#define MAX_PARAMS 16

#define PROC_USES_FRAME       0x01
#define PROC_USES_LOCALS      0x02
#define PROC_FUNCTION         0x04
#define PROC_USES_PUBLICS   0x08

typedef struct _sentence
{
      int file ;
      int line ;
      int col ;
      int offset ;
}
SENTENCE ;

typedef struct _procdef
{
      VARSPACE * privars ;
      segment  * pridata ;

    /* (2006/11/19 23:15 GMT-03:00, Splinter - jj_arg@yahoo.com) */
      VARSPACE * pubvars ;
      segment  * pubdata ;
      /* (2006/11/19 23:15 GMT-03:00, Splinter - jj_arg@yahoo.com) */

      int typeid ;
      int identifier ;
      int params ;
      int defined ;
      int declared ;
      int flags ;

      BASETYPE   paramtype[MAX_PARAMS] ;
      BASETYPE   type ;

      CODEBLOCK  code ;

    int        exitcode;

      SENTENCE   * sentences ;
      int          sentence_count ;
}
PROCDEF ;

extern int procdef_count ;
extern int procdef_maxid ;

extern int       procdef_getid() ;
extern PROCDEF * procdef_new (int typeid, int identifier) ;
extern PROCDEF * procdef_get (int typeid) ;
extern PROCDEF * procdef_search (int identifier) ;
extern void      procdef_destroy(PROCDEF *) ;

/* Proceso "principal", el primero en definirse y ejecutarse */
extern PROCDEF * mainproc ;

#endif

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