#ifndef ISL_OBJ_H
 
#define ISL_OBJ_H
 
 
 
#include <isl/set_type.h>
 
#include <isl/map_type.h>
 
#include <isl/union_set_type.h>
 
#include <isl/union_map_type.h>
 
#include <isl/polynomial_type.h>
 
#include <isl/printer.h>
 
 
 
#if defined(__cplusplus)
 
extern "C" {
 
#endif
 
 
 
struct isl_obj_vtable {
 
        void *(*copy)(void *v1);
 
        void *(*add)(void *v1, void *v2);
 
        __isl_give isl_printer *(*print)(__isl_take isl_printer *p, void *v);
 
        void (*free)(void *v);
 
};
 
typedef struct isl_obj_vtable *isl_obj_type;
 
extern struct isl_obj_vtable isl_obj_none_vtable;
 
#define isl_obj_none            (&isl_obj_none_vtable)
 
extern struct isl_obj_vtable isl_obj_int_vtable;
 
#define isl_obj_int             (&isl_obj_int_vtable)
 
extern struct isl_obj_vtable isl_obj_val_vtable;
 
#define isl_obj_val             (&isl_obj_val_vtable)
 
extern struct isl_obj_vtable isl_obj_set_vtable;
 
#define isl_obj_set             (&isl_obj_set_vtable)
 
extern struct isl_obj_vtable isl_obj_union_set_vtable;
 
#define isl_obj_union_set       (&isl_obj_union_set_vtable)
 
extern struct isl_obj_vtable isl_obj_map_vtable;
 
#define isl_obj_map             (&isl_obj_map_vtable)
 
extern struct isl_obj_vtable isl_obj_union_map_vtable;
 
#define isl_obj_union_map       (&isl_obj_union_map_vtable)
 
extern struct isl_obj_vtable isl_obj_pw_multi_aff_vtable;
 
#define isl_obj_pw_multi_aff    (&isl_obj_pw_multi_aff_vtable)
 
extern struct isl_obj_vtable isl_obj_pw_qpolynomial_vtable;
 
#define isl_obj_pw_qpolynomial  (&isl_obj_pw_qpolynomial_vtable)
 
extern struct isl_obj_vtable isl_obj_union_pw_qpolynomial_vtable;
 
#define isl_obj_union_pw_qpolynomial    (&isl_obj_union_pw_qpolynomial_vtable)
 
extern struct isl_obj_vtable isl_obj_pw_qpolynomial_fold_vtable;
 
#define isl_obj_pw_qpolynomial_fold     (&isl_obj_pw_qpolynomial_fold_vtable)
 
extern struct isl_obj_vtable isl_obj_union_pw_qpolynomial_fold_vtable;
 
#define isl_obj_union_pw_qpolynomial_fold       (&isl_obj_union_pw_qpolynomial_fold_vtable)
 
extern struct isl_obj_vtable isl_obj_schedule_vtable;
 
#define isl_obj_schedule        (&isl_obj_schedule_vtable)
 
struct isl_obj {
 
        isl_obj_type    type;
 
        void            *v;
 
};
 
 
 
#if defined(__cplusplus)
 
}
 
#endif
 
 
 
#endif