Packages

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.

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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
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
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    @native()
  10. def hashCode(): Int
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    @native()
  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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  14. final def notifyAll(): Unit
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    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
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  17. final def wait(): Unit
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    @throws( ... )
  18. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  19. final def wait(arg0: Long): Unit
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Inherited from AnyRef

Inherited from Any

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.

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