/// <inheritdoc />
/// <summary>
/// Initializes a new instance of the <see cref="T:Day9.SumComparer" /> class.
/// </summary>
/// <param name="nullOrEmptyComparer">The null or empty comparer.</param>
public SumComparer(NullAndEmptyComparer nullOrEmptyComparer) : base(nullOrEmptyComparer)
{
}
/// <inheritdoc />
/// <summary>
/// Initializes a new instance of the <see cref="T:Day9.MinValueComparer" /> class.
/// </summary>
/// <param name="nullOrEmptyComparer">The null or empty comparer.</param>
public MinValueComparer(NullAndEmptyComparer nullOrEmptyComparer) : base(nullOrEmptyComparer)
{
}
