SystemFw

object Module {
  import shapeless._

  sealed trait Decode[A] {
    def decode(s: String): Option[A]
  }
  object Decode {
    def dummy[A]: Decode[A] = new Decode[A] {
      def decode(s: String) = Option.empty[A]
    }

SystemFw

import scalaz.{-\/, \/-}
import scalaz.concurrent.Task
import scalaz.syntax.monad._
/*
 * Easily adaptable to Monix, cats, fs2, cats-effect and so on
 */
object Logger {

  sealed trait Level
  object Level {