trait BCAnnotGen extends BCInnerClassGen
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- BCAnnotGen
- BCInnerClassGen
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Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toany2stringadd[BCAnnotGen] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (BCAnnotGen, B)
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toArrowAssoc[BCAnnotGen] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def debugLevel: Int
- Definition Classes
- BCInnerClassGen
- def descriptorForErasedType(tp: Global.Type): String
- def emitAnnotations(fw: FieldVisitor, annotations: List[Global.AnnotationInfo]): Unit
- def emitAnnotations(mw: MethodVisitor, annotations: List[Global.AnnotationInfo]): Unit
- def emitAnnotations(cw: ClassVisitor, annotations: List[Global.AnnotationInfo]): Unit
- def emitArgument(av: AnnotationVisitor, name: String, arg: Global.ClassfileAnnotArg): Unit
- def emitAssocs(av: AnnotationVisitor, assocs: List[(Global.Name, Global.ClassfileAnnotArg)]): Unit
- final val emitLines: Boolean
- Definition Classes
- BCInnerClassGen
- def emitParamAnnotations(jmethod: MethodVisitor, pannotss: List[List[Global.AnnotationInfo]]): Unit
- def emitParamNames(jmethod: MethodVisitor, params: List[Global.Symbol]): Unit
- final val emitSource: Boolean
- Definition Classes
- BCInnerClassGen
- final val emitVars: Boolean
- Definition Classes
- BCInnerClassGen
- def ensuring(cond: (BCAnnotGen) => Boolean, msg: => Any): BCAnnotGen
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toEnsuring[BCAnnotGen] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (BCAnnotGen) => Boolean): BCAnnotGen
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toEnsuring[BCAnnotGen] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): BCAnnotGen
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toEnsuring[BCAnnotGen] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): BCAnnotGen
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toEnsuring[BCAnnotGen] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- 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 scala.reflect.internal.AnnotationInfos.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.
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- 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
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toStringFormat[BCAnnotGen] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (BCAnnotGen, B)
- Implicit
- This member is added by an implicit conversion from BCAnnotGen toArrowAssoc[BCAnnotGen] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.
The Scala compiler and reflection APIs.