public int CompareTo([AllowNull] ICard other)
{
CardUtilities.CountComparison();
if (other == null)
{
return(1);
}
if (Value > other.Value)
{
return(1);
}
else if (Value < other.Value)
{
return(-1);
}
else
{
if (Suit > other.Suit)
{
return(1);
}
else if (Suit < other.Suit)
{
return(-1);
}
else
{
return(0);
}
}
}
private static void TestSorter(ICard[] randomSet, ISorter sorter)
{
_stopwatch.Restart();
var sorted = sorter.Sort(randomSet).ToArray();
Console.WriteLine($"With {sorter} I took {CardUtilities.ComparisonCount:N0} comparison to sort the set. It took {_stopwatch.ElapsedMilliseconds} ms");
ICard previous = null;
foreach (var current in sorted)
{
if (current.CompareTo(previous) < 0)
{
throw new InvalidOperationException("Something went wrong in the sorting!");
}
previous = current;
}
Console.WriteLine();
CardUtilities.ResetComparisionCount();
}
public static bool operator !=(Card card1, ICard card2) => !CardUtilities.IsEqual(card1, card2);
public static bool operator <=(Card card1, ICard card2) => !CardUtilities.IsGreater(card1, card2);
public static bool operator >=(Card card1, ICard card2) => !CardUtilities.IsLesser(card1, card2);
public static bool operator ==(OptimizedCard card1, ICard card2) => CardUtilities.IsEqual(card1, card2);
public static bool operator <(OptimizedCard card1, ICard card2) => CardUtilities.IsLesser(card1, card2);
public static bool operator >(OptimizedCard card1, ICard card2) => CardUtilities.IsGreater(card1, card2);
public int CompareTo([AllowNull] ICard other)
{
CardUtilities.CountComparison();
return(_value.CompareTo(GetUnderlyingValue(other) ?? 0));
}