internal void ReplaceSideWith(SnailFishNumber oldSnailFishNumber, RegularNumber regularNumber)
{
if (LeftSide == oldSnailFishNumber)
{
LeftSide = regularNumber;
}
else
{
RightSide = regularNumber;
}
}
public bool IsRightOf(RegularNumber number) => number.IsOrder(_order - 1);
public bool IsLeftOf(RegularNumber number) => number.IsOrder(_order + 1);
public void Add(RegularNumber number) => _number += number.Value;
internal bool HasAsSide(RegularNumber numberToSplit) => LeftSide == numberToSplit || RightSide == numberToSplit;
