Class

cats.syntax

IfMOps

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final class IfMOps[F[_]] extends AnyVal

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Instance Constructors

  1. new IfMOps(fa: F[Boolean])

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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 getClass(): Class[_ <: AnyVal]

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  6. def ifM[B](ifTrue: ⇒ F[B], ifFalse: ⇒ F[B])(implicit F: FlatMap[F]): F[B]

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    A conditional lifted into the F context.

    A conditional lifted into the F context.

    Example:

    scala> import cats.{Eval, Now}
    scala> import cats.implicits._
    
    scala> val b1: Eval[Boolean] = Now(true)
    scala> val asInt1: Eval[Int] = b1.ifM(Now(1), Now(0))
    scala> asInt1.value
    res0: Int = 1
    
    scala> val b2: Eval[Boolean] = Now(false)
    scala> val asInt2: Eval[Int] = b2.ifM(Now(1), Now(0))
    scala> asInt2.value
    res1: Int = 0
  7. final def isInstanceOf[T0]: Boolean

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  8. def toString(): String

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