#ifndef _CONSTANTS_H
#define _CONSTANTS_H

#define null ((void *) 0)
#define true (1)
#define false (0)

#define JNULL (0)

#define T_REFERENCE 0
#define T_STACKFRAME 1
#define T_BOOLEAN 4
#define T_CHAR 5
#define T_FLOAT 6
#define T_DOUBLE 7
#define T_BYTE 8
#define T_SHORT 9
#define T_INT 10
#define T_LONG 11

#endif // _CONSTANTS_H