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typedef_st.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 __TYPEDEF_ST_H
#define __TYPEDEF_ST_H

/* Tipos de dato */

typedef enum {
      TYPE_UNDEFINED = 0,

      TYPE_INT     = 1,
      TYPE_DWORD   = 2,
      TYPE_SHORT   = 3,
      TYPE_WORD    = 4,
      TYPE_SBYTE   = 5,
      TYPE_BYTE    = 6,

      TYPE_CHAR    = 8,
      TYPE_FLOAT   = 9,

      TYPE_STRING  = 16,
      TYPE_ARRAY   = 17,
      TYPE_STRUCT  = 18,
      TYPE_POINTER = 19
}
BASETYPE ;

typedef struct _typechunk
{
      BASETYPE   type ;
      int      count ;  /* Para type == TYPE_ARRAY */
}
TYPECHUNK ;

#define MAX_TYPECHUNKS 6

typedef struct _typedef
{
      TYPECHUNK      chunk[MAX_TYPECHUNKS] ;
      int            depth ;
      struct _varspace * varspace ;
}
TYPEDEF ;

#define typedef_is_numeric(t)   (t.chunk[0].type < 16)
#define typedef_is_integer(t)   (t.chunk[0].type < 8)
#define typedef_is_float(t)     (t.chunk[0].type == TYPE_FLOAT)
#define typedef_is_string(t)    (t.chunk[0].type == TYPE_STRING)
#define typedef_is_struct(t)    (t.chunk[0].type == TYPE_STRUCT)
#define typedef_is_array(t)     (t.chunk[0].type == TYPE_ARRAY)
#define typedef_is_pointer(t)   (t.chunk[0].type == TYPE_POINTER)
#define typedef_count(t)        (t.chunk[0].count)
#define typedef_base(t)         (t.chunk[0].type)
#define typedef_members(t)      (t.varspace)
#define typedef_is_unsigned(t)      (t.chunk[0].type <= 8 && !(t.chunk[0].type & 1))

#endif

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