public void ShouldAddLongOrderedToNativeBuffer(IAtomicBuffer buffer)
{
var initialValue = int.MaxValue + 7L;
const long increment = 9L;
buffer.PutLongOrdered(Index, initialValue);
buffer.AddLongOrdered(Index, increment);
Assert.That(Marshal.ReadInt64(buffer.BufferPointer, Index), Is.EqualTo(initialValue + increment));
}
/// <summary>
/// Perform an atomic increment that is not safe across threads.
/// </summary>
/// <returns> the previous value of the counter </returns>
public long OrderedIncrement()
{
return(_buffer.AddLongOrdered(_offset, 1));
}