public OpStack Copy()
{
var _newOP = new OpStack();
_newOP._index = this._index;
_newOP._stack = this._stack.ToDictionary(i => i.Key, i => i.Value);;
return(_newOP);
}
public OpStack PopRange(int _key_start, int _keyend)
{
var _op = new OpStack();
var iterator = 0;
do
{
var value = this.PopAt(_key_start + iterator);
_op.PushAt(_key_start + iterator, value);
iterator++;
}while (_key_start + iterator <= _keyend);
return(_op);
}
public void PushRipple(int RippleIndex, int growthFactor)
{
if (this.Count() == 0)
{
return;
}
OpStack _temp = new OpStack();
#region SPREAD
// HERE WE TAKE EVERYTHING ABOVE THE "RippleIndex" and Push it to a temp table with new keys pushed farther apart
var next = this.PeekBottomKey();
do
{
_temp.PushAt(next + growthFactor, this.PopAt(next));
next = this.PeekBottomKey();
} while (next > RippleIndex);
#endregion
#region GATHER
next = _temp.PeekBottomKey();
var min = -1;
do
{
this.PushAt(next, _temp.PopAt(next));
if (_temp.Count() > 0)
{
next = _temp.PeekBottomKey();
min = _temp._stack.Keys.Min();
}
else
{
next = -1;
}
} while (next >= min && next != -1);
#endregion
}