Packages

c

cats.syntax

FlattenOps

final class FlattenOps[F[_], A] extends AnyVal

Source
flatMap.scala
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Instance Constructors

  1. new FlattenOps(ffa: F[F[A]])

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. def flatten(implicit F: FlatMap[F]): F[A]

    Flatten nested F values.

    Flatten nested F values.

    Example:

    scala> import cats.implicits._
    scala> type ErrorOr[A] = Either[String, A]
    scala> val x: ErrorOr[ErrorOr[Int]] = Right(Right(3))
    scala> x.flatten
    res0: ErrorOr[Int] = Right(3)
  6. def getClass(): Class[_ <: AnyVal]
    Definition Classes
    AnyVal → Any
  7. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  8. def toString(): String
    Definition Classes
    Any

Inherited from AnyVal

Inherited from Any

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