#ifndef _EXP_VALUE_H_
#define _EXP_VALUE_H_

#define	EXP_TYP_INT		'i'
#define	EXP_TYP_FLOAT	'f'
#define	EXP_TYP_STRING	's'

/* Typdeklaration, etc */
typedef struct expVal s_expVal;


/* Constructoren / Destructoren */
s_expVal * expValueIntNew(long);
s_expVal * expValueFloatNew(double);
s_expVal * expValueStringNew(char *);

s_expVal * expValueClone(s_expVal *);

void       expValueFree(s_expVal *);


/* Accessors */
long   expValueInt(s_expVal *);
double expValueFloat(s_expVal *);
char * expValueString(s_expVal *);

/* analyse expValue */
int expValueGetType(s_expVal *);

#endif /* _EXP_VALUE_H_ */