public IBoard ApplyChange(BoardChange change)
{
// Check if no change is about to happen. In that case just return the same board since it is immutable.
if (this.Matrix[change.X, change.Y] == change.NewValue)
{
return(this);
}
CellState[, ]? newMatrix = CloneMatrix(this.Matrix);
newMatrix[change.X, change.Y] = change.NewValue;
return(new Board(this.TopRules, this.LeftRules, newMatrix));
}
public IBoard ApplyChange(BoardChange change)
{
throw new NotImplementedException();
}
