public override int Next(int minValue, int maxValue)
{
if (minValue > maxValue)
{
throw new ArgumentOutOfRangeException("minValue", "minValue > maxValue");
}
else if (minValue == maxValue)
{
return(minValue);
}
return(rng.RandInt(minValue, maxValue - 1));
}
/// <summary>
/// Randomizes the order of the list in-place with the Fisher-Yates shuffle.
/// </summary>
/// <param name="rng">The random number generator to use.</param>
/// <returns>The shuffled list.</returns>
public static IList <T> Shuffle <T>(this IList <T> list, IAltRandom rng)
{
for (int i = 0; i < list.Count - 2; i++)
{
int j = rng.RandInt(i, list.Count - 1);
T temp = list[i];
list[i] = list[j];
list[j] = temp;
}
return(list);
}