trait OptionFunctions extends AnyRef
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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final
def
cata[A, X](oa: Option[A])(some: (A) ⇒ X, none: ⇒ X): X
Catamorphism over the option.
Catamorphism over the option. Returns the provided function
some
applied to item contained in the Option if it is defined, otherwise, the provided valuenone
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def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
fold[A, X](oa: Option[A])(some: (A) ⇒ X, none: ⇒ X): X
Alias for
cata
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final
def
foldLift[F[_], A, B](oa: Option[A])(b: ⇒ B, k: (F[A]) ⇒ B)(implicit p: Applicative[F]): B
Returns the given value if None, otherwise lifts the Some value and passes it to the given function.
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final
def
foldLiftOpt[A, B](oa: Option[A])(b: ⇒ B, k: (Option[A]) ⇒ B): B
Returns the given value if None, otherwise lifts the Some value to Option and passes it to the given function.
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final
def
getClass(): Class[_]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
none[A]: Option[A]
scala.None with a sometimes more convenient type.
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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final
def
orEmpty[A, M[_]](oa: Option[A])(implicit arg0: Applicative[M], arg1: PlusEmpty[M]): M[A]
Returns the item contained in the Option wrapped in type M if the Option is defined, otherwise, the empty value for type M.
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final
def
some[A](a: A): Option[A]
scala.Some.apply with a sometimes more convenient type.
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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- final def toFailure[A, B](oa: Option[A])(b: ⇒ B): Validation[A, B]
- final def toLeft[A, B](oa: Option[A])(b: ⇒ B): \/[A, B]
- final def toMaybe[A](oa: Option[A]): Maybe[A]
- final def toRight[A, E](oa: Option[A])(e: ⇒ E): \/[E, A]
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def
toString(): String
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- final def toSuccess[A, E](oa: Option[A])(e: ⇒ E): Validation[E, A]
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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