• Home
• org.scalaz
• scalaz-core_2.9.1
• 6.0.4
• source code
• Compos.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

scalaz.Compos.scala Maven / Gradle / Ivy

package scalaz


trait Compos[A] {
  def compos[F[_]:Applicative](a: A)(f: A => F[A]): F[A]
  def visit[F[_]](a: A)(f: PartialFunction[A,F[A]])(implicit F:Applicative[F]): F[A] =
    if (f isDefinedAt a) f(a)
    else F.pure(a)
}