/// <summary>
/// Reduces the queue in descending order.
/// </summary>
/// <typeparam name="A">The type of the accumulator.</typeparam>
/// <param name="binOp">The binary operation.</param>
/// <param name="initial">The initial accumulator value.</param>
/// <returns>
/// The final accumulator value.
/// </returns>
public A FoldRight <A>(Func <PriorityValuePair <T, TPriority>, A, A> binOp, A initial)
{
return(_ft.FoldRight(binOp, initial));
}
/// <summary>
/// Reduces the sequence in descending order.
/// </summary>
/// <typeparam name="A">The type of the accumulator.</typeparam>
/// <param name="binOp">The binary operation.</param>
/// <param name="initial">The initial accumulator value.</param>
/// <returns>
/// The final accumulator value.
/// </returns>
public A FoldRight <A>(Func <T, A, A> binOp, A initial)
{
return(_ft.FoldRight((el, a) => binOp(el.Value, a), initial));
}