ht.h

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#ifndef HAT_HT_H
#define HAT_HT_H
 
#include <stddef.h>
#include <stdint.h>
#include "allocator.h"
 
#define HAT_HT_SUCCESS 0
#define HAT_HT_ERROR (-1)
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct hat_ht_t hat_ht_t;
 
typedef void *hat_ht_iter_t;
 
 
hat_ht_t *hat_ht_create(hat_allocator_t *a);
 
void hat_ht_destroy(hat_ht_t *t);
 
size_t hat_ht_count(hat_ht_t *t);
 
int hat_ht_set(hat_ht_t *t, void *key, size_t key_size, void *value);
 
void *hat_ht_get(hat_ht_t *t, void *key, size_t key_size);
 
void *hat_ht_pop(hat_ht_t *t, void *key, size_t key_size);
 
int hat_ht_del(hat_ht_t *t, void *key, size_t key_size);
 
hat_ht_iter_t hat_ht_iter_next(hat_ht_t *t, hat_ht_iter_t prev);
 
void *hat_ht_iter_key(hat_ht_iter_t i);
 
size_t hat_ht_iter_key_size(hat_ht_iter_t i);
 
void *hat_ht_iter_value(hat_ht_iter_t i);
 
#ifdef __cplusplus
}
#endif
#endif