LeftNestedBitraverseOps

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   Any

2. final def ##(): Int

   

   Definition Classes

   Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   Any

4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. val fgab: F[G[A], B]

   

6. def getClass(): Class[_ <: AnyVal]

   

   Definition Classes

   AnyVal → Any

7. final def isInstanceOf[T0]: Boolean

   

   Definition Classes

   Any

8. def leftSequence(implicit F: Bitraverse[F], G: Applicative[G]): G[F[A, B]]

   

   Sequence the left side of the structure.

   Sequence the left side of the structure. For the right side, use the standard sequence from cats.Traverse.

   Example:

   scala> import cats.implicits._
   
   scala> val optionalErrorRight: Either[Option[String], Int] = Either.right(123)
   scala> optionalErrorRight.leftSequence
   res1: Option[Either[String, Int]] = Some(Right(123))
   
   scala> val optionalErrorLeftSome: Either[Option[String], Int] = Either.left(Some("something went wrong"))
   scala> optionalErrorLeftSome.leftSequence
   res2: Option[Either[String, Int]] = Some(Left(something went wrong))
   
   scala> val optionalErrorLeftNone: Either[Option[String], Int] = Either.left(None)
   scala> optionalErrorLeftNone.leftSequence
   res3: Option[Either[String,Int]] = None

9. def toString(): String

   

   Definition Classes

   Any