Packages

sealed abstract class Liskov[-A, +B] extends AnyRef

Liskov substitutability: A better <:<

A <: B holds whenever A could be used in any negative context that expects a B. (e.g. if you could pass an A into any function that expects a B.)

Source
Liskov.scala
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Abstract Value Members

  1. abstract def substCo[F[+_]](p: F[A]): F[B]
  2. abstract def substCt[F[-_]](p: F[B]): F[A]

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def *[+[+_, +_], C, D](that: Liskov[C, D]): Liskov[+[A, C], +[B, D]]
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def andThen[C](that: Liskov[B, C]): Liskov[A, C]
  6. def apply(a: A): B
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  9. final def compose[C](that: Liskov[C, A]): Liskov[C, B]
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def onF[X](fa: (X) ⇒ A): (X) ⇒ B
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()

Deprecated Value Members

  1. final def subst[F[-_]](p: F[B]): F[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 7.3.0) use substCt instead

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