OrElse

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. def apply[A](key: Key[A]): A

   

   Retrieve the current definition of a key.

   Retrieve the current definition of a key.

   Definition Classes

   OrElse → Env

   Exceptions thrown

   NoSuchElementException when the key is undefined in this environment.

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. final def bound[A](key: Key[A], value: A): Env

   

   Create a derived environment where key is bound to value; previous bindings of key are shadowed.

   Create a derived environment where key is bound to value; previous bindings of key are shadowed.

   Definition Classes

   Env

7. final def cleared(key: Key[_]): Env

   

   Clear the binding for the given key.

   Clear the binding for the given key. Lookups for key will be negative in the returned environment.

   Definition Classes

   Env

8. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

9. def contains[A](key: Key[A]): Boolean

   

   Tells whether key is defined in this environment.

   Tells whether key is defined in this environment.

   Definition Classes

   OrElse → Env

10. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

11. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

12. def get[A](key: Key[A]): Option[A]

    

    Retrieve the current definition of a key, but only if it is defined.

    Retrieve the current definition of a key, but only if it is defined.

    Definition Classes

    OrElse → Env

13. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

14. def getOrElse[A](key: Key[A], orElse: () ⇒ A): A

    

    Retrieve the current definition of a key if it is defined.

    Retrieve the current definition of a key if it is defined. If it is not defined, orElse is evaluated and returned.

    Definition Classes

    OrElse → Env

15. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

16. val left: Env

    

17. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

18. final def notify(): Unit

    

    Definition Classes

    AnyRef

19. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

20. val right: Env

    

21. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

22. def toString(): String

    

    Definition Classes

    OrElse → AnyRef → Any

23. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

24. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

25. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )