hash-table.h

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#ifndef HASH_TABLE_H
#define HASH_TABLE_H
 
#include <stddef.h>
#include <stdbool.h>
#include "../list/single/list.h"
#include "../iterator/iterator.h"

typedef struct HashTable HashTable;

HashTable* hash_table_create(size_t n_buckets);

bool hash_table_empty(HashTable *ht);

HashTable* hash_table_copy(HashTable *ht);

void hash_table_put(HashTable *ht, int key, int value);

void hash_table_remove(HashTable *ht, int key);

int hash_table_get(HashTable *ht, int key, bool *exists);
 

size_t hash_table_size(HashTable *ht);
 

void hash_table_print(HashTable *ht);

void hash_table_print_items(HashTable *ht);

void hash_table_print_keys(HashTable *ht);

List* hash_table_keys(HashTable *ht);
 
Iterator* hash_table_iterator_keys(HashTable *ht);
Iterator* hash_table_iterator_data(HashTable *ht);

void hash_table_free(HashTable *ht);
 
#endif /* HASH_TABLE_H */