/// <summary>
/// Pull any item from buffer. Release a frozen thread which is waiting buffer to become not so overflowed (if any)
/// </summary>
public T Pull(out int order)
{
if (_orderMatters)
{
throw new InvalidOperationException(
$"Call another overload of {nameof(Pull)} and provide {nameof(order)}");
}
T returnItem = default;
int returnedOrder = default;
BufferIdea.ThreadSafeAccessToBuffer(WaitersCollection.WaitersMode.OrdersDoesNotMatter(),
() =>
{
bool shouldWait = !_internalBuffer.TryRemoveFirst(out returnedOrder, out returnItem);
return(shouldWait, !shouldWait);
},
_addWaiters,
_pullWaiters);
order = returnedOrder;
return(returnItem);
}