Packages

final case class WitnessAs[A, B](fst: A, snd: B) extends Product with Serializable

WitnessAs[A, B] provides the singleton value of type A in fst and fst converted to type B in snd.

The purpose of this type class is to write numeric type class instances that work with both literal singleton types and shapeless.Nat.

Example: 

scala> import eu.timepit.refined.W
     | import shapeless.nat._5

scala> WitnessAs[W.`5`.T, Int]
res1: WitnessAs[W.`5`.T, Int] = WitnessAs(5,5)

scala> WitnessAs[_5, Int]
res2: WitnessAs[_5, Int] = WitnessAs(Succ(),5)
Source
WitnessAs.scala
Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. WitnessAs
  2. Serializable
  3. Product
  4. Equals
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new WitnessAs(fst: A, snd: B)

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
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  8. val fst: A
  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. def productElementNames: Iterator[String]
    Definition Classes
    Product
  15. val snd: B
  16. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  17. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped