/// <summary>
/// Produces a random stream predicated on a point source
/// </summary>
/// <param name="random">The point source</param>
/// <typeparam name="T">The point type</typeparam>
public static IEnumerable <T> Stream <T>(this IBoundPointSource <T> random)
where T : struct
{
while (true)
{
yield return(random.Next());
}
}
internal static int Next(this IBoundPointSource <ulong> random, int max)
=> max >= 0 ? (int)random.Next((ulong)max)
: -(int)random.Next((ulong)(Int32.MaxValue + max));
sbyte IPointSource <sbyte> .Next() => (sbyte)(Points.Next((ulong)SByte.MaxValue * 2) - (ulong)SByte.MaxValue);
