/// <summary>
/// Initializes a new instance of the <see cref="ShuffleBag{T}"/> class.
/// </summary>
/// <param name="randomNumberGenerator">The source of random numbers that will be used to perform the shuffle.</param>
/// <param name="list">The list of values that will be shuffled.</param>
/// <param name="offset">The index where shuffling will begin at.</param>
/// <param name="count">The number of elements that will be shuffled.</param>
private ShuffleBag(IRandomNumberGenerator randomNumberGenerator, IList <T> list, int offset, int count)
{
if (list.IsNull())
{
throw new ArgumentNullException(paramName: nameof(list));
}
if (randomNumberGenerator.IsNull())
{
throw new ArgumentNullException(paramName: nameof(randomNumberGenerator));
}
m_count = count;
m_list = list;
m_offset = offset;
m_position = (offset + count);
m_randomNumberGenerator = randomNumberGenerator;
}