/// <summary>
/// Enqueues a sequence of items to the back of the <see cref="IDeque{T}"/>.
/// </summary>
/// <typeparam name="T">The type of items.</typeparam>
/// <param name="deque">The double-ended queue to add the items to.</param>
/// <param name="items">The items to enqueue.</param>
public static void EnqueueRangeToBack <T>(this IDeque <T> deque, IEnumerable <T> items)
{
deque.ThrowIfNull(nameof(deque));
items.ThrowIfNull(nameof(items));
foreach (T item in items)
{
deque.EnqueueItemToBack(item);
}
}