#include <stdlib.h>

#include <stddef.h>

#include <inttypes.h>

#include "vec.h"

#include "dict.h"

#include "util.h"

dict_t *dict_new(size_t size){

return vec_new(size);

}

dict_entry_t *dict_get_entry(dict_t *dict, uintptr_t key){

for(int i = 0; i < vec_length(dict); i++){

dict_entry_t *e = vec_get(dict, i);

if(e->key == key) return e;

}

return NULL;

}

dict_entry_t *dict_get_or_create_entry(dict_t *dict, uintptr_t key){

dict_entry_t *e = dict_get_entry(dict, key);

if(e == NULL){

e = malloc(sizeof(dict_entry_t));

e->key = key;

e->value = NULL;

vec_push(dict, e);

}

return e;

}

void *dict_get(dict_t *dict, uintptr_t key){

dict_entry_t *e = dict_get_entry(dict, key);

if(e) return e->value;

return NULL;

}

void *dict_put(dict_t *dict, uintptr_t key, void *value){

dict_entry_t *e = dict_get_or_create_entry(dict, key);

void *tmp = e->value;

e->value = value;

return tmp;

}

dict_entry_t *dict_elem(dict_t *dict, size_t idx){

return vec_get(dict, idx);

}