Packages

trait BCForwardersGen extends BCAnnotGen with BCJGenSigGen

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Inherited
  1. BCForwardersGen
  2. BCJGenSigGen
  3. BCAnnotGen
  4. BCInnerClassGen
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
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Value Members

  1. def addForwarders(isRemoteClass: Boolean, jclass: ClassVisitor, jclassName: String, moduleClass: Global.Symbol): Unit
  2. def addRemoteExceptionAnnot(isRemoteClass: Boolean, isJMethodPublic: Boolean, meth: Global.Symbol): Unit
  3. final def arrEncode(sb: Global.ScalaSigBytes): Array[String]
    Definition Classes
    BCAnnotGen
  4. def debugLevel: Int
    Definition Classes
    BCInnerClassGen
  5. def descriptorForErasedType(tp: Global.Type): String
    Definition Classes
    BCAnnotGen
  6. def emitAnnotations(fw: FieldVisitor, annotations: List[Global.AnnotationInfo]): Unit
    Definition Classes
    BCAnnotGen
  7. def emitAnnotations(mw: MethodVisitor, annotations: List[Global.AnnotationInfo]): Unit
    Definition Classes
    BCAnnotGen
  8. def emitAnnotations(cw: ClassVisitor, annotations: List[Global.AnnotationInfo]): Unit
    Definition Classes
    BCAnnotGen
  9. def emitArgument(av: AnnotationVisitor, name: String, arg: Global.ClassfileAnnotArg): Unit
    Definition Classes
    BCAnnotGen
  10. def emitAssocs(av: AnnotationVisitor, assocs: List[(Global.Name, Global.ClassfileAnnotArg)]): Unit
    Definition Classes
    BCAnnotGen
  11. final val emitLines: Boolean
    Definition Classes
    BCInnerClassGen
  12. def emitParamAnnotations(jmethod: MethodVisitor, pannotss: List[List[Global.AnnotationInfo]]): Unit
    Definition Classes
    BCAnnotGen
  13. def emitParamNames(jmethod: MethodVisitor, params: List[Global.Symbol]): Unit
    Definition Classes
    BCAnnotGen
  14. final val emitSource: Boolean
    Definition Classes
    BCInnerClassGen
  15. final val emitVars: Boolean
    Definition Classes
    BCInnerClassGen
  16. def erasedType(tp: Global.Type): Global.Type

    Annotations are not processed by the compilation pipeline like ordinary trees.

    Annotations are not processed by the compilation pipeline like ordinary trees. Instead, the typer extracts them into AnnotationInfo objects which are attached to the corresponding symbol (sym.annotations) or type (as an AnnotatedType, eliminated by erasure).

    For Scala annotations this is OK: they are stored in the pickle and ignored by the backend. Java annotations on the other hand are additionally emitted to the classfile in Java's format.

    This means that Type instances within an AnnotationInfo reach the backend non-erased. Examples:

    • @(javax.annotation.Resource @annotation.meta.getter) val x = 0 Here, annotationInfo.atp is an AnnotatedType.
    • @SomeAnnotation[T] val x = 0 In principle, the annotationInfo.atp is a non-erased type ref. However, this cannot actually happen because Java annotations cannot be generic.
    • @javax.annotation.Resource(type = classOf[List[_]]) val x = 0 The annotationInfo.assocs contains a LiteralAnnotArg(Constant(tp)) where tp is the non-erased existential type.
    Definition Classes
    BCAnnotGen
  17. def getExceptions(excs: List[Global.AnnotationInfo]): List[String]
  18. def getGenericSignature(sym: Global.Symbol, owner: Global.Symbol, memberTpe: Global.Type): String
    Definition Classes
    BCJGenSigGen
  19. def getGenericSignature(sym: Global.Symbol, owner: Global.Symbol): String
    Definition Classes
    BCJGenSigGen
  20. final def internalName(sym: Global.Symbol): String

    The class internal name for a given class symbol.

    The class internal name for a given class symbol.

    Definition Classes
    BCInnerClassGen
  21. def ubytesToCharArray(bytes: Array[Byte]): Array[Char]
    Definition Classes
    BCAnnotGen