/// <summary>
/// Read first value from a byte array.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static UInt64 ReadOneDefault(Byte[] input)
{
if (null == input)
{
throw new ArgumentNullException(nameof(input));
}
using (var stream = new MemoryStream(input)) {
using (var reader = new EliasDeltaUnsignedReader(stream)) {
return(reader.Read());
}
}
}
/// <summary>
/// Read the next value.
/// </summary>
/// <returns></returns>
public Int64 Read()
{
return(ZigZag.Decode(Underlying.Read()));
}