/usr/include/paristraceroute/containers/object.h is in libparistraceroute-dev 0.93+git20160927-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | #ifndef OBJECT_H
#define OBJECT_H
#include "common.h"
/**
* object_t allows to embed some useful callback intensively used
* in set_t and map_t containers.
*/
typedef struct {
// Methods
void * (*dup)(const void * element);
void (*free)(void * element);
void (*dump)(const void * element);
int (*compare)(const void * element1, const void * element2);
void * element;
} object_t;
object_t * object_create_impl(
const void * element,
void * (*element_dup)(const void * element),
void (*element_free)(void * element),
void (*element_dump)(const void * element),
int (*element_compare)(const void * element1, const void * element2)
);
#define object_create(elt, dup, free, dump, compare) object_create_impl(\
(const void *) elt, \
(ELEMENT_DUP) dup, \
(ELEMENT_FREE) free, \
(ELEMENT_DUMP) dump, \
(ELEMENT_COMPARE) compare \
)
object_t * make_object(
const object_t * dummy_element,
const void * element
);
object_t * object_dup(const object_t * object);
void object_free(object_t * object);
int object_compare(const object_t * object1, const object_t * object2);
void object_dump(const object_t * object);
#endif
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