public ForEachIterator(LongSet map)
{
_index = _tSafeIndex = map.getLastFreeIndex();
if (map._size == 0)
{
_index = _tSafeIndex + 1;
}
_tSet = map._set;
_k = _tFv = map._freeValue;
}
/** 获取key对应set */
public LongSet getKeySet()
{
if (_size == 0)
{
return(new LongSet());
}
LongSet re = new LongSet(capacity());
re.copyBase(this);
re.setFreeValue(_freeValue);
Array.Copy(_set, 0, re.getKeys(), 0, _set.Length);
return(re);
}