ContravariantFunctorOps

play.api.libs.functional.ContravariantFunctorOps
class ContravariantFunctorOps[M[_], A](ma: M[A])(implicit fu: ContravariantFunctor[M])

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

def contramap[B](f: B => A): M[B]