ApplicativeErrorExtensionOps

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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   protected[java.lang]

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6. final def eq(arg0: AnyRef): Boolean

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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   protected[java.lang]

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   @throws( classOf[java.lang.Throwable] )

9. def fromOption[A](oa: Option[A], ifEmpty: ⇒ E): F[A]

   

   Convert from scala.Option

   Convert from scala.Option

   Example:

   scala> import cats.implicits._
   scala> import cats.ApplicativeError
   scala> val F = ApplicativeError[Either[String, ?], String]
   
   scala> F.fromOption(Some(1), "Empty")
   res0: scala.Either[String, Int] = Right(1)
   
   scala> F.fromOption(Option.empty[Int], "Empty")
   res1: scala.Either[String, Int] = Left(Empty)

10. def fromValidated[A](x: Validated[E, A]): F[A]

    

    Convert from cats.data.Validated

    Convert from cats.data.Validated

    Example:

    scala> import cats.implicits._
    scala> import cats.ApplicativeError
    
    scala> ApplicativeError[Option, Unit].fromValidated(1.valid[Unit])
    res0: scala.Option[Int] = Some(1)
    
    scala> ApplicativeError[Option, Unit].fromValidated(().invalid[Int])
    res1: scala.Option[Int] = None

11. final def getClass(): Class[_]

    

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12. def hashCode(): Int

    

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13. final def isInstanceOf[T0]: Boolean

    

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14. final def ne(arg0: AnyRef): Boolean

    

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15. final def notify(): Unit

    

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16. final def notifyAll(): Unit

    

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17. final def synchronized[T0](arg0: ⇒ T0): T0

    

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18. def toString(): String

    

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19. final def wait(): Unit

    

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20. final def wait(arg0: Long, arg1: Int): Unit

    

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21. final def wait(arg0: Long): Unit

    

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