public bool MoveNext(out int count)
{
count = 0;
if (_enums.Count != 0)
{
_current = default;
for (int i = 0; i < _enums.Count; i++)
{
ref HList <RecommendIndexEntry> .Enumerator enumerator = ref _enums.GetByRef(i);
if (enumerator.Current > _current)
{
count = 0;
_current = enumerator.Current;
}
}
for (int i = 0; i < _enums.Count; i++)
{
ref HList <RecommendIndexEntry> .Enumerator enumerator = ref _enums.GetByRef(i);
if (enumerator.Current == _current)
{
count++;
if (!enumerator.MoveNext())
{
_enums.RemoveAt(i);
i--;//Dirty hack to make list work after removal
}
}
}
public void Prepare()
{
_enums.Clear();
foreach (var enumerable in _list)
{
HList <RecommendIndexEntry> .Enumerator enumerator = enumerable.GetEnumerator();
if (enumerator.MoveNext())
{
_enums.Add(enumerator);
}
}
}
public void Reset()
{
_enum0 = _list[0].GetEnumerator();
_enum1 = _list[1].GetEnumerator();
_enum2 = _list[2].GetEnumerator();
_enum3 = _list[3].GetEnumerator();
_enum4 = _list[4].GetEnumerator();
_move0 = _enum0.MoveNext();
_move1 = _enum1.MoveNext();
_move2 = _enum2.MoveNext();
_move3 = _enum3.MoveNext();
_move4 = _enum4.MoveNext();
}
public IEnumerator <uint> GetEnumerator()
{
_enums.Clear();
foreach (var enumerable in _list)
{
HList <uint> .Enumerator enumerator = enumerable.GetEnumerator();
if (enumerator.MoveNext())
{
_enums.Add(enumerator);
}
}
return(this);
}
public bool MoveNext()
{
if (_enums.Count != 0)
{
_current = default;
for (int i = 0; i < _enums.Count; i++)
{
ref HList <uint> .Enumerator enumerator = ref _enums.GetByRef(i);
if (enumerator.Current > _current)
{
_current = enumerator.Current;
}
}
for (int i = 0; i < _enums.Count; i++)
{
ref HList <uint> .Enumerator enumerator = ref _enums.GetByRef(i);
if (enumerator.Current == _current && !enumerator.MoveNext())
{
_enums.Remove(enumerator);
i--;//Dirty hack to make list work after removal
}
}
public bool MoveNext()
{
uint current = default;
if (_move0)
{
current = _enum0.Current;
}
if (_move1 && current < _enum1.Current)
{
current = _enum1.Current;
}
if (_move2 && current < _enum2.Current)
{
current = _enum2.Current;
}
if (_move3 && current < _enum3.Current)
{
current = _enum3.Current;
}
if (_move4 && current < _enum4.Current)
{
current = _enum4.Current;
}
if (current == default)
{
return(false);
}
if (current == _enum0.Current)
{
_move0 = _enum0.MoveNext();
}
if (current == _enum1.Current)
{
_move1 = _enum1.MoveNext();
}
if (current == _enum2.Current)
{
_move2 = _enum2.MoveNext();
}
if (current == _enum3.Current)
{
_move3 = _enum3.MoveNext();
}
if (current == _enum4.Current)
{
_move4 = _enum4.MoveNext();
}
_current = current;
return(true);
}