public static decimal ReadCompressedDecimal(this IReadBytes stream)
{
var bits = new int[4];
bits[0] = stream.ReadCompressedInt();
bits[1] = stream.ReadCompressedInt();
bits[2] = stream.ReadCompressedInt();
bits[3] = stream.ReadCompressedInt();
return(new decimal(bits));
}
public static int?ReadCompressedNullableInt(this IReadBytes stream)
{
if (!stream.ReadCompressedBool())
{
return(null);
}
return(stream.ReadCompressedInt());
}
public static double ReadDoubleOffset(this IReadBytes stream, double seed, double tickSize)
{
var numTicks = stream.ReadCompressedInt();
/// Since this is true 80% of the time in a trading platform, we use this optimization for significant performance gains.
if (numTicks == 0)
{
return(seed);
}
return(ToValue(tickSize, ToTicks(seed, tickSize) + numTicks));
}
public static T ReadCompressedEnum <T>(this IReadBytes stream) where T : Enum
{
return((T)(object)stream.ReadCompressedInt());
}