public void Complete(int size)
{
Fx.Assert(size >= 0, "size must be positive.");
Fx.Assert((this.read + size) <= this.write, "Complete size too large.");
this.read += size;
}
/// <summary>
/// Reads a signed byte and advance the buffer read cursor.
/// </summary>
/// <param name="buffer">The buffer to read from.</param>
/// <returns></returns>
public static sbyte ReadByte(ByteBuffer buffer)
{
buffer.Validate(false, FixedWidth.UByte);
sbyte data = (sbyte)buffer.Buffer[buffer.Offset];
buffer.Complete(FixedWidth.UByte);
return data;
}