scala.reflect.internal.AnnotationInfos

AnnotationInfo

sealed abstract class AnnotationInfo extends AnyRef

Typed information about an annotation. It can be attached to either a symbol or an annotated type.

Annotations are written to the classfile as Java annotations if atp conforms to ClassfileAnnotation (the classfile parser adds this interface to any Java annotation class).

Annotations are pickled (written to scala symtab attribute in the classfile) if atp inherits form StaticAnnotation.

args stores arguments to Scala annotations, represented as typed trees. Note that these trees are not transformed by any phases following the type-checker.

assocs stores arguments to classfile annotations as name-value pairs.

Definition Classes
AnnotationInfos → AnnotationInfos
Source
AnnotationInfos.scala
Linear Supertypes
AnyRef, Any
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Inherited
  1. AnnotationInfo
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringfmt
  2. by any2stringadd
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
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Instance Constructors

  1. new AnnotationInfo()

Abstract Value Members

  1. abstract def args: List[Tree]

  2. abstract def assocs: List[(Name, ClassfileAnnotArg)]

  3. abstract def atp: Type

  4. abstract def original: Tree

  5. abstract def setOriginal(t: Tree): AnnotationInfo.this.type

Concrete Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (AnnotationInfo, B)

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to ArrowAssoc[AnnotationInfo] 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

    Definition Classes
    Any
  8. def argAtIndex(index: Int): Option[Tree]

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  10. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  11. def constantAtIndex(index: Int): Option[Constant]

  12. def defaultTargets: List[Symbol]

    The default kind of members to which this annotation is attached.

    The default kind of members to which this annotation is attached. For instance, for scala.deprecated defaultTargets = List(getter, setter, beanGetter, beanSetter).

  13. def ensuring(cond: (AnnotationInfo) ⇒ Boolean, msg: ⇒ Any): AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to Ensuring[AnnotationInfo] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (AnnotationInfo) ⇒ Boolean): AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to Ensuring[AnnotationInfo] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: ⇒ Any): AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to Ensuring[AnnotationInfo] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to Ensuring[AnnotationInfo] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  18. def equals(other: Any): Boolean

    Definition Classes
    AnnotationInfo → AnyRef → Any
  19. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  22. def hasArgWhich(p: (Tree) ⇒ Boolean): Boolean

  23. def hashCode(): Int

    Definition Classes
    AnnotationInfo → AnyRef → Any
  24. def intArg(index: Int): Option[Int]

  25. def isErroneous: Boolean

    Check whether the type or any of the arguments are erroneous

  26. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  27. def isStatic: Boolean

  28. lazy val isTrivial: Boolean

  29. def matches(clazz: Symbol): Boolean

  30. def metaAnnotations: List[AnnotationInfo]

    These are meta-annotations attached at the use site; they only apply to this annotation usage.

    These are meta-annotations attached at the use site; they only apply to this annotation usage. For instance, in @(deprecated @setter @field) val ... metaAnnotations = List(setter, field).

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

    Definition Classes
    AnyRef
  32. final def notify(): Unit

    Definition Classes
    AnyRef
  33. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  34. def pos: Position

  35. def refsSymbol(sym: Symbol): Boolean

    Check whether any of the arguments mention a symbol

  36. val self: Any

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
  37. val self: Any

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  38. def setPos(pos: Position): AnnotationInfo.this.type

  39. def stringArg(index: Int): Option[String]

  40. def substIdentSyms(from: Symbol, to: Symbol): AnnotationInfo

    Change all ident's with Symbol "from" to instead use symbol "to"

  41. def symbol: Symbol

    Annotations annotating annotations are confusing so I drew an example.

    Annotations annotating annotations are confusing so I drew an example. Given the following code:

    class A {

  42. def symbolArg(index: Int): Option[TermName]

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

    Definition Classes
    AnyRef
  44. def toString(): String

    Definition Classes
    AnyRef → Any
  45. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  46. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  47. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  48. def [B](y: B): (AnnotationInfo, B)

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

Deprecated Value Members

  1. def x: AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to ArrowAssoc[AnnotationInfo] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: AnnotationInfo

    Implicit information
    This member is added by an implicit conversion from AnnotationInfo to Ensuring[AnnotationInfo] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringfmt from AnnotationInfo to StringFormat

Inherited by implicit conversion any2stringadd from AnnotationInfo to StringAdd

Inherited by implicit conversion any2ArrowAssoc from AnnotationInfo to ArrowAssoc[AnnotationInfo]

Inherited by implicit conversion any2Ensuring from AnnotationInfo to Ensuring[AnnotationInfo]