iterator.h

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#ifndef __TINYHASH_COMMON_ITERATOR_H__
#define __TINYHASH_COMMON_ITERATOR_H__
 
#include "key.h"
#include "types.h"
 
typedef struct th_iterator_s {
  int index;
  th_any_t current;
  th_key_t *key;
  th_any_t value;
  th_generic_table_t generic_table;
  bool (*next)(struct th_iterator_s **);
} th_iterator_t;
 
typedef bool (*th_iterator_next_func_t)(th_iterator_t **);
 
th_iterator_t *th_iterator_create(th_generic_table_t generic_table,
                                  th_iterator_next_func_t next);
 
void th_iterator_free(th_iterator_t *it);
 
bool th_iterator_next(th_iterator_t **ptr);
 
#endif