frroliveira

package cats.data

import cats.functor.Bifunctor
import cats.kernel.{Monoid, Semigroup}
import cats.{Applicative, Apply, Bitraverse, Eq, Eval, Foldable, Functor, Monad, MonadError, SemigroupK, Show, Traverse}

final case class IorT[F[_], A, B](value: F[Ior[A, B]]) {

  def fold[C](fa: A => C, fb: B => C, fc: (A, B) => C): C = ???
  def isLeft(implicit F: Functor[F]): F[Boolean] = ???