scala.reflect.api

# Scopes

#### trait Scopes extends AnyRef

EXPERIMENTAL

This trait provides support for scopes in the reflection API.

A scope object generally maps names to symbols available in a corresponding lexical scope. Scopes can be nested. The base type exposed to the reflection API, however, only exposes a minimal interface, representing a scope as an iterable of symbols.

For rare occasions when it is necessary to create a scope manually, e.g., to populate members of scala.reflect.api.Types#RefinedType, there is the `newScopeWith` function.

Additional functionality is exposed in member scopes that are returned by `members` and `decls` defined in scala.reflect.api.Types#TypeApi. Such scopes support the `sorted` method, which sorts members in declaration order.

Self Type
  Universe
Source
  Scopes.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
JavaUniverse, Universe, Universe
Type Hierarchy Learn more about scaladoc diagrams
Ordering

1. Grouped
2. Alphabetic
3. By inheritance

Inherited

1. Scopes
2. AnyRef
3. 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

### Type Members

1. #### abstract type MemberScope >: Null <: Universe.MemberScopeApi with Universe.Scope

   The type of member scopes, as in class definitions, for example.

2. #### trait MemberScopeApi extends Universe.ScopeApi

   The API that all member scopes support

3. #### abstract type Scope >: Null <: Universe.ScopeApi

   The base type of all scopes.

4. #### trait ScopeApi extends Iterable[Universe.Symbol]

   The API that all scopes support

### 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 Scopes to any2stringadd[Scopes] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

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

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

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

   Definition Classes
     AnyRef → Any

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

   Definition Classes
     Any

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

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

8. #### def ensuring(cond: (Scopes) ⇒ Boolean, msg: ⇒ Any): Scopes

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

9. #### def ensuring(cond: (Scopes) ⇒ Boolean): Scopes

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

10. #### def ensuring(cond: Boolean, msg: ⇒ Any): Scopes

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

11. #### def ensuring(cond: Boolean): Scopes

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

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

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

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

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

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

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      Any

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

27. #### def →[B](y: B): (Scopes, B)

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

### Inherited from AnyRef

### Inherited from Any

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

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

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

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

### Scopes

### API

The methods available for each reflection entity, without the implementation. Since the reflection entities are later overridden by runtime reflection and macros, their API counterparts guarantee a minimum set of methods that are implemented.

### Ungrouped