public static bool Between <T>(this T value, T min, T max, IComparer <T> comparer = null)
where T : IComparable
{
if (comparer.EqualNull())
{
comparer = new GenericComparer <T>();
}
if (comparer.Compare(max, value) < 0)
{
return(false);
}
return(comparer.Compare(value, min) >= 0);
}
