public static void WriteCompressedNullableULong(this IWriteBytes stream, ulong?value)
{
if (value.HasValue)
{
stream.WriteCompressedBool(true);
stream.WriteCompressedULong(value.Value);
}
else
{
stream.WriteCompressedBool(false);
}
}
public static void WriteCompressedLong(this IWriteBytes stream, long value)
{
stream.WriteCompressedULong((ulong)((value << 1) ^ (value >> 63)));
}