prox 3/8

prox_3_8.scala

implicit class ProcessNodeOutputRedirect[PN <: ProcessNode[_, _, _, NotRedirected, _]](processNode: PN) {
    def >[F[_], To, NewOut, NewOutResult, Result <: ProcessNode[_, _, _, Redirected, _]]
    (to: To)
    (implicit
     target: CanBeProcessOutputTarget.Aux[F, To, NewOut, NewOutResult],
     redirectOutput: RedirectOutput.Aux[F, PN, To, NewOut, NewOutResult, Result]): Result = {
      redirectOutput(processNode, to)
    }
}