Packages

trait AsOptions[T] extends DepFn0 with Serializable

Provides default values of case class-like types, as a HList of options.

Unlike Default, Out is made of elements like Option[...] instead of None.type and Some[...]. Thus, the availability of default values cannot be checked through types, only through values (via the apply method).

This representation can be more convenient to deal with when one only check the default values at run-time.

Method apply provides the HList of default values, typed as Out.

Example

case class CC(i: Int, s: String = "b")

val default = Default.AsOptions[CC]

// default.Out is  Option[Int] :: Option[String] :: HNil
// default() returns
//   None :: Some("b") :: HNil
// typed as default.Out
Linear Supertypes
Serializable, Serializable, DepFn0, AnyRef, Any
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  1. AsOptions
  2. Serializable
  3. Serializable
  4. DepFn0
  5. AnyRef
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Visibility
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Type Members

  1. abstract type Out <: HList
    Definition Classes
    AsOptions → DepFn0

Abstract Value Members

  1. abstract def apply(): Out
    Definition Classes
    DepFn0

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from DepFn0

Inherited from AnyRef

Inherited from Any

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