scala.runtime

# NonLocalReturnControl

#### class NonLocalReturnControl[T] extends Throwable with ControlThrowable

Source
  NonLocalReturnControl.scala

Linear Supertypes
ControlThrowable, NoStackTrace, java.lang.Throwable, java.io.Serializable, AnyRef, Any
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Inherited

1. NonLocalReturnControl
2. ControlThrowable
3. NoStackTrace
4. Throwable
5. Serializable
6. AnyRef
7. Any

Implicitly

1. by exceptionWrapper
2. by any2stringadd
3. by any2stringfmt
4. by any2ArrowAssoc
5. by any2Ensuring

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### Instance Constructors

1. #### new NonLocalReturnControl(key: AnyRef, value: T)

### Value Members

1. #### final def !=(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

2. #### final def !=(arg0: Any): Boolean

   Test two objects for inequality.

   Test two objects for inequality.

   returns

     `true` if !(this == that), false otherwise.

   Definition Classes
     Any

3. #### final def ##(): Int

   Equivalent to `x.hashCode` except for boxed numeric types and `null`.

   Equivalent to `x.hashCode` except for boxed numeric types and `null`. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For `null` returns a hashcode where `null.hashCode` throws a `NullPointerException`.

   returns

     a hash value consistent with ==

   Definition Classes
     AnyRef → Any

4. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to StringAdd performed by method any2stringadd in scala.Predef.
   Definition Classes
     StringAdd

5. #### def ->[B](y: B): (NonLocalReturnControl[T], B)

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to ArrowAssoc[NonLocalReturnControl[T]] performed by method any2ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

6. #### final def ==(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

7. #### final def ==(arg0: Any): Boolean

   Test two objects for equality.

   Test two objects for equality. The expression `x == that` is equivalent to `if (x eq null) that eq null else x.equals(that)`.

   returns

     `true` if the receiver object is equivalent to the argument; `false` otherwise.

   Definition Classes
     Any

8. #### final def asInstanceOf[T0]: T0

   Cast the receiver object to be of type `T0`.

   Cast the receiver object to be of type `T0`.

   Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression `1.asInstanceOf[String]` will throw a `ClassCastException` at runtime, while the expression `List(1).asInstanceOf[List[String]]` will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

   returns

     the receiver object.

   Definition Classes
     Any
   Exceptions thrown
     ClassCastException

     if the receiver object is not an instance of the erasure of type `T0`.

9. #### def clone(): AnyRef

   Create a copy of the receiver object.

   Create a copy of the receiver object.

   The default implementation of the `clone` method is platform dependent.

   returns

     a copy of the receiver object.

   Attributes
     protected[java.lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... )
   Note

     not specified by SLS as a member of AnyRef

10. #### def ensuring(cond: (NonLocalReturnControl[T]) ⇒ Boolean, msg: ⇒ Any): NonLocalReturnControl[T]

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

11. #### def ensuring(cond: (NonLocalReturnControl[T]) ⇒ Boolean): NonLocalReturnControl[T]

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

12. #### def ensuring(cond: Boolean, msg: ⇒ Any): NonLocalReturnControl[T]

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

13. #### def ensuring(cond: Boolean): NonLocalReturnControl[T]

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

14. #### final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    The `eq` method implements an equivalence relation on non-null instances of `AnyRef`, and has three additional properties:

    - It is consistent: for any non-null instances `x` and `y` of type `AnyRef`, multiple invocations of `x.eq(y)` consistently returns `true` or consistently returns `false`.
    - For any non-null instance `x` of type `AnyRef`, `x.eq(null)` and `null.eq(x)` returns `false`.
    - `null.eq(null)` returns `true`.

    When overriding the `equals` or `hashCode` methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (`o1 eq o2`), they should be equal to each other (`o1 == o2`) and they should hash to the same value (`o1.hashCode == o2.hashCode`).

    returns

      `true` if the argument is a reference to the receiver object; `false` otherwise.

    Definition Classes
      AnyRef

15. #### def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to `eq`.

    See also `equals` in scala.Any.

    returns

      `true` if the receiver object is equivalent to the argument; `false` otherwise.

    Definition Classes
      AnyRef → Any

16. #### final def fillInStackTrace(): Throwable

    Definition Classes
      NonLocalReturnControl → NoStackTrace → Throwable

17. #### def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the `finalize` method is invoked, as well as the interaction between `finalize` and non-local returns and exceptions, are all platform dependent.

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
    Note

      not specified by SLS as a member of AnyRef

18. #### def formatted(fmtstr: String): String

    Returns string formatted according to given `format` string.

    Returns string formatted according to given `format` string. Format strings are as for `String.format` (@see java.lang.String.format).

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

19. #### def getCause(): java.lang.Throwable

    Definition Classes
      Throwable

20. #### final def getClass(): Class[_]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

      a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
      AnyRef → Any
    Note

      not specified by SLS as a member of AnyRef

21. #### def getLocalizedMessage(): String

    Definition Classes
      Throwable

22. #### def getMessage(): String

    Definition Classes
      Throwable

23. #### def getStackTrace(): Array[StackTraceElement]

    Definition Classes
      Throwable

24. #### def getStackTraceString: String

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to RichException performed by method exceptionWrapper in scala.Predef.
    Definition Classes
      RichException

25. #### def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in scala.Any.

    returns

      the hash code value for this object.

    Definition Classes
      AnyRef → Any

26. #### def initCause(arg0: java.lang.Throwable): java.lang.Throwable

    Definition Classes
      Throwable

27. #### final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is `T0`.

    Test whether the dynamic type of the receiver object is `T0`.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression `1.isInstanceOf[String]` will return `false`, while the expression `List(1).isInstanceOf[List[String]]` will return `true`. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

      `true` if the receiver object is an instance of erasure of type `T0`; `false` otherwise.

    Definition Classes
      Any

28. #### val key: AnyRef

29. #### final def ne(arg0: AnyRef): Boolean

    Equivalent to `!(this eq that)`.

    Equivalent to `!(this eq that)`.

    returns

      `true` if the argument is not a reference to the receiver object; `false` otherwise.

    Definition Classes
      AnyRef

30. #### final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes
      AnyRef
    Note

      not specified by SLS as a member of AnyRef

31. #### final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes
      AnyRef
    Note

      not specified by SLS as a member of AnyRef

32. #### def printStackTrace(arg0: PrintWriter): Unit

    Definition Classes
      Throwable

33. #### def printStackTrace(arg0: PrintStream): Unit

    Definition Classes
      Throwable

34. #### def printStackTrace(): Unit

    Definition Classes
      Throwable

35. #### def setStackTrace(arg0: Array[StackTraceElement]): Unit

    Definition Classes
      Throwable

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

    Definition Classes
      AnyRef

37. #### def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

      a String representation of the object.

    Definition Classes
      Throwable → AnyRef → Any

38. #### val value: T

39. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

41. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

42. #### def →[B](y: B): (NonLocalReturnControl[T], B)

    Implicit information
      This member is added by an implicit conversion from NonLocalReturnControl[T] to ArrowAssoc[NonLocalReturnControl[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (nonLocalReturnControl: StringAdd).self

   Definition Classes
     StringAdd

2. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to StringFormat performed by method any2stringfmt in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (nonLocalReturnControl: StringFormat).self

   Definition Classes
     StringFormat

### Deprecated Value Members

1. #### def x: NonLocalReturnControl[T]

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to ArrowAssoc[NonLocalReturnControl[T]] performed by method any2ArrowAssoc in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (nonLocalReturnControl: ArrowAssoc[NonLocalReturnControl[T]]).x

   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `leftOfArrow`instead``

2. #### def x: NonLocalReturnControl[T]

   Implicit information
     This member is added by an implicit conversion from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]] performed by method any2Ensuring in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (nonLocalReturnControl: Ensuring[NonLocalReturnControl[T]]).x

   Definition Classes
     Ensuring
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `resultOfEnsuring`instead``

### Inherited from ControlThrowable

### Inherited from NoStackTrace

### Inherited from java.lang.Throwable

### Inherited from java.io.Serializable

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion exceptionWrapper from NonLocalReturnControl[T] to RichException

### Inherited by implicit conversion any2stringadd from NonLocalReturnControl[T] to StringAdd

### Inherited by implicit conversion any2stringfmt from NonLocalReturnControl[T] to StringFormat

### Inherited by implicit conversion any2ArrowAssoc from NonLocalReturnControl[T] to ArrowAssoc[NonLocalReturnControl[T]]

### Inherited by implicit conversion any2Ensuring from NonLocalReturnControl[T] to Ensuring[NonLocalReturnControl[T]]

### Ungrouped