Packages

trait Widen[T] extends DepFn1[T]

Provides the widen type of a singleton type.

Type member Out of an implicitly available Witness[T] instance is the widen type of T, and the apply method explicitly converts a T to an Out.

E.g. if T is Witness.2.T, Out is Int.

It somehow complements Witness, providing the corresponding non-witnessed standard type, if any.

Example of use, {{ val w = Widen[Witness.2.T] // w.Out is Int // w(2) is typed as Int }}

Linear Supertypes
DepFn1[T], AnyRef, Any
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Inherited
  1. Widen
  2. DepFn1
  3. AnyRef
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Visibility
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Type Members

  1. abstract type Out >: T
    Definition Classes
    Widen → DepFn1

Abstract Value Members

  1. abstract def apply(t: T): Out
    Definition Classes
    DepFn1

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 DepFn1[T]

Inherited from AnyRef

Inherited from Any

Ungrouped