README.md seems to be outdated about scodec HOT 3 CLOSED

import scodec._
import scodec.bits._
import codecs._

// Create a codec for an 8-bit unsigned int followed by an 8-bit unsigned int followed by a 16-bit unsigned int
val firstCodec = uint8 ~ uint8 ~ uint16

// Decode a bit vector using that codec
val result: Attempt[DecodeResult[(Int ~ Int ~ Int)]] = Codec.decode(BitVector(0x10, 0x2a, 0x03, 0xff))(firstCodec)
// Successful(DecodeResult(((16,42),1023),BitVector(empty)))

// Sum the result
val add3 = (_: Int) + (_: Int) + (_: Int)

val sum: DecodeResult[Int] = result.require.map(add3)
// DecodeResult(1081,BitVector(empty))