scala.tools.nsc.transform

# ExtensionMethods

#### abstract class ExtensionMethods extends SubComponent with Transform with TypingTransformers

Perform Step 1 in the inline classes SIP: Creates extension methods for all methods in a value class, except parameter or super accessors, or constructors.

Source
  ExtensionMethods.scala
Version

  2.10

Linear Supertypes
TypingTransformers, Transform, SubComponent, AnyRef, Any
Known Subclasses
extensionMethods
Type Hierarchy Learn more about scaladoc diagrams
Ordering

1. Alphabetic
2. By inheritance

Inherited

1. ExtensionMethods
2. TypingTransformers
3. Transform
4. SubComponent
5. AnyRef
6. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

1. Hide All
2. Show all

Learn more about member selection
Visibility

1. Public
2. All

### Instance Constructors

1. #### new ExtensionMethods()

### Type Members

1. #### class Extender extends TypingTransformer

2. #### class Phase extends StdPhase

   The phase defined by this transform

   The phase defined by this transform

   Definition Classes
     Transform

3. #### abstract class StdPhase extends GlobalPhase

   A standard phase template

   A standard phase template

   Definition Classes
     SubComponent

4. #### final class SubstututeRecursion extends TypingTransformer

5. #### abstract class TypingTransformer extends Global.Transformer

   Definition Classes
     TypingTransformers

### Abstract Value Members

1. #### abstract val global: Global

   Definition Classes
     TypingTransformers

2. #### abstract val runsAfter: List[String]

   Names of phases that must run before this phase.

   Names of phases that must run before this phase.

   Definition Classes
     SubComponent

3. #### abstract val runsRightAfter: Option[String]

   Name of the phase that this phase must follow immediately.

   Name of the phase that this phase must follow immediately.

   Definition Classes
     SubComponent

### Concrete Value Members

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

   Definition Classes
     AnyRef → Any

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

   Definition Classes
     AnyRef → Any

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

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

4. #### def ->[B](y: B): (ExtensionMethods, B)

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

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

   Definition Classes
     AnyRef → Any

6. #### object ExtensionMethodType

   Recognize a MethodType which represents an extension method.

   Recognize a MethodType which represents an extension method.

   It may have a curried parameter list with the `$this` alone in the first parameter list, in which case that parameter list is dropped. Or, since the curried lists disappear during uncurry, it may have a single parameter list with `$this` as the first parameter, in which case that parameter is removed from the list.

7. #### final def afterOwnPhase[T](op: ⇒ T): T

   Definition Classes
     SubComponent
   Annotations
     @inline()

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

   Definition Classes
     Any

9. #### final def beforeOwnPhase[T](op: ⇒ T): T

   Definition Classes
     SubComponent
   Annotations
     @inline()

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

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

11. #### def enabled: Boolean

    Is this component enabled? Default is true.

    Is this component enabled? Default is true.

    Definition Classes
      SubComponent

12. #### def ensuring(cond: (ExtensionMethods) ⇒ Boolean, msg: ⇒ Any): ExtensionMethods

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

13. #### def ensuring(cond: (ExtensionMethods) ⇒ Boolean): ExtensionMethods

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

14. #### def ensuring(cond: Boolean, msg: ⇒ Any): ExtensionMethods

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

15. #### def ensuring(cond: Boolean): ExtensionMethods

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

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

18. #### def extensionMethod(imeth: Global.Symbol): Global.Symbol

    Return the extension method that corresponds to given instance method `meth`.

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

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

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

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

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

    Definition Classes
      AnyRef → Any

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

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    Definition Classes
      SubComponent → AnyRef → Any

23. #### val initial: Boolean

    True if this phase runs before all other phases.

    True if this phase runs before all other phases. Usually, `parser`.

    Definition Classes
      SubComponent

24. #### val internal: Boolean

    True if this phase is not provided by a plug-in.

    True if this phase is not provided by a plug-in.

    Definition Classes
      SubComponent

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

    Definition Classes
      Any

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

    Definition Classes
      AnyRef

27. #### def newPhase(prev: nsc.Phase): StdPhase

    Create a new phase which applies transformer

    Create a new phase which applies transformer

    Definition Classes
      Transform → SubComponent

28. #### def newTransformer(unit: Global.CompilationUnit): Global.Transformer

    The transformer factory

    The transformer factory

    Definition Classes
      ExtensionMethods → Transform

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

31. #### def ownPhase: nsc.Phase

    The phase corresponding to this subcomponent in the current compiler run

    The phase corresponding to this subcomponent in the current compiler run

    Definition Classes
      SubComponent

32. #### val phaseName: String

    the following two members override abstract members in Transform

    the following two members override abstract members in Transform

    Definition Classes
      ExtensionMethods → SubComponent

33. #### def phaseNewFlags: Long

    New flags defined by the phase which are not valid before

    New flags defined by the phase which are not valid before

    Definition Classes
      SubComponent

34. #### def phaseNextFlags: Long

    New flags defined by the phase which are not valid until immediately after it

    New flags defined by the phase which are not valid until immediately after it

    Definition Classes
      SubComponent

35. #### val requires: List[String]

    Names of phases required by this component.

    Names of phases required by this component. Default is `Nil`.

    Definition Classes
      SubComponent

36. #### val runsBefore: List[String]

    Names of phases that must run after this phase.

    Names of phases that must run after this phase. Default is `Nil`.

    Definition Classes
      SubComponent

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

    Definition Classes
      AnyRef

38. #### val terminal: Boolean

    True if this phase runs after all other phases.

    True if this phase runs after all other phases. Usually, `terminal`.

    Definition Classes
      SubComponent

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

43. #### def →[B](y: B): (ExtensionMethods, B)

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

### Inherited from TypingTransformers

### Inherited from Transform

### Inherited from SubComponent

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from ExtensionMethods to any2stringadd[ExtensionMethods]

### Inherited by implicit conversion StringFormat from ExtensionMethods to StringFormat[ExtensionMethods]

### Inherited by implicit conversion Ensuring from ExtensionMethods to Ensuring[ExtensionMethods]

### Inherited by implicit conversion ArrowAssoc from ExtensionMethods to ArrowAssoc[ExtensionMethods]

### Ungrouped