/*
* Erase a range of element in an hashtable.
*/
void _hashtable_erase_range(
_hashtable_t* pt_hashtable, _hashtable_iterator_t it_begin, _hashtable_iterator_t it_end)
{
_hashtable_iterator_t it_iter;
_hashtable_iterator_t it_next;
assert(pt_hashtable != NULL);
assert(_hashtable_is_inited(pt_hashtable));
assert(_hashtable_iterator_belong_to_hashtable(pt_hashtable, it_begin));
assert(_hashtable_iterator_belong_to_hashtable(pt_hashtable, it_end));
assert(_hashtable_iterator_equal(it_begin, it_end) || _hashtable_iterator_before(it_begin, it_end));
it_iter = it_next = it_begin;
if(!_hashtable_iterator_equal(it_next, _hashtable_end(pt_hashtable)))
{
it_next = _hashtable_iterator_next(it_next);
}
while(!_hashtable_iterator_equal(it_iter, it_end))
{
_hashtable_erase_pos(pt_hashtable, it_iter);
it_iter = it_next;
if(!_hashtable_iterator_equal(it_next, _hashtable_end(pt_hashtable)))
{
it_next = _hashtable_iterator_next(it_next);
}
}
}
/*
* Erase an element in an hash_set from specificed position.
*/
void hash_set_erase_pos(hash_set_t* phset_set, hash_set_iterator_t it_pos)
{
assert(phset_set != NULL);
assert(_HASH_SET_ITERATOR_CONTAINER_TYPE(it_pos) == _HASH_SET_CONTAINER);
assert(_HASH_SET_ITERATOR_ITERATOR_TYPE(it_pos) == _BIDIRECTIONAL_ITERATOR);
assert(_HASH_SET_ITERATOR_CONTAINER(it_pos) == phset_set);
_hashtable_erase_pos(&phset_set->_t_hashtable, it_pos);
}
/**
* Erase an element in an hash_multimap from specificed position.
*/
void hash_multimap_erase_pos(hash_multimap_t* phmmap_map, hash_multimap_iterator_t it_pos)
{
assert(phmmap_map != NULL);
assert(_pair_is_inited(&phmmap_map->_pair_temp));
assert(_GET_HASH_MULTIMAP_CONTAINER_TYPE(it_pos) == _HASH_MULTIMAP_CONTAINER);
assert(_GET_HASH_MULTIMAP_ITERATOR_TYPE(it_pos) == _BIDIRECTIONAL_ITERATOR);
assert(_GET_HASH_MULTIMAP_CONTAINER(it_pos) == phmmap_map);
_hashtable_erase_pos(&phmmap_map->_t_hashtable, it_pos);
}
