Packages

abstract class Mixin extends SubComponent with InfoTransform with TreeDSL with AccessorSynthesis

Source
Mixin.scala
Linear Supertypes
AccessorSynthesis, TreeDSL, InfoTransform, Transform, SubComponent, AnyRef, Any
Known Subclasses
mixer
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Mixin
  2. AccessorSynthesis
  3. TreeDSL
  4. InfoTransform
  5. Transform
  6. SubComponent
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Mixin()

Type Members

  1. abstract class StdPhase extends GlobalPhase

    A standard phase template

    A standard phase template

    Definition Classes
    SubComponent
  2. trait AccessorTreeSynthesis extends AnyRef
    Definition Classes
    AccessorSynthesis
  3. case class BitmapInfo(symbol: Global.Symbol, mask: Global.Literal) extends Product with Serializable
    Definition Classes
    AccessorSynthesis
  4. class CheckedAccessorSymbolSynth extends AnyRef
    Definition Classes
    AccessorSynthesis
  5. trait CheckedAccessorTreeSynthesis extends AccessorTreeSynthesis
    Definition Classes
    AccessorSynthesis
  6. class Phase extends InfoTransform.Phase
    Definition Classes
    InfoTransform
  7. class MixinTransformer extends Global.Transformer with AccessorTreeSynthesis

Abstract Value Members

  1. abstract val global: Global
    Definition Classes
    TreeDSL
  2. abstract val runsAfter: List[String]

    Names of phases that must run before this phase.

    Names of phases that must run before this phase.

    Definition Classes
    SubComponent
  3. abstract val runsRightAfter: Option[String]

    Name of the phase that this phase must follow immediately.

    Name of the phase that this phase must follow immediately.

    Definition Classes
    SubComponent

Concrete Value Members

  1. object CODE
    Definition Classes
    TreeDSL
  2. val EmptyThicket: Global.EmptyTree.type
    Definition Classes
    AccessorSynthesis
  3. def Thicket(trees: List[Global.Tree]): Global.TermTree with Serializable
    Definition Classes
    AccessorSynthesis
  4. def addMember(clazz: Global.Symbol, member: Global.Symbol): Global.Symbol

    Add given member to given class, and mark member as mixed-in.

  5. def addMixedinMembers(clazz: Global.Symbol, unit: Global.CompilationUnit): Unit

    Add all members to be mixed in into a (non-trait-) class These are: for every mixin trait T that is not also inherited by the superclass: add late interface members to T and then:

    Add all members to be mixed in into a (non-trait-) class These are: for every mixin trait T that is not also inherited by the superclass: add late interface members to T and then:

    • if a member M of T is forwarded to the implementation class, add a forwarder for M unless one exists already. The alias of the forwarder is the static member it forwards to.
    • for every abstract accessor in T, add a field and an implementation for that accessor
    • for every super accessor in T, add an implementation of that accessor
    • for every module in T, add a module
  6. final def afterOwnPhase[T](op: ⇒ T): T
    Definition Classes
    SubComponent
    Annotations
    @inline()
  7. final def beforeOwnPhase[T](op: ⇒ T): T
    Definition Classes
    SubComponent
    Annotations
    @inline()
  8. def checkedAccessorSymbolSynth(clz: Global.Symbol): CheckedAccessorSymbolSynth
    Definition Classes
    AccessorSynthesis
  9. def cloneAndAddMember(mixinClass: Global.Symbol, mixinMember: Global.Symbol, clazz: Global.Symbol): Global.Symbol
  10. def cloneBeforeErasure(mixinClass: Global.Symbol, mixinMember: Global.Symbol, clazz: Global.Symbol): Global.Symbol
  11. def enabled: Boolean

    Is this component enabled? Default is true.

    Is this component enabled? Default is true.

    Definition Classes
    SubComponent
  12. def explodeThicket(tree: Global.Tree): List[Global.Tree]
    Definition Classes
    AccessorSynthesis
  13. def hashCode(): Int

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    SubComponent are added to a HashSet and two phases are the same if they have the same name

    Definition Classes
    SubComponent → AnyRef → Any
  14. val initial: Boolean

    True if this phase runs before all other phases.

    True if this phase runs before all other phases. Usually, parser.

    Definition Classes
    SubComponent
  15. val internal: Boolean

    True if this phase is not provided by a plug-in.

    True if this phase is not provided by a plug-in.

    Definition Classes
    SubComponent
  16. def isOverriddenAccessor(member: Global.Symbol, bcs: List[Global.Symbol]): Boolean

    Is member overridden (either directly or via a bridge) in base class sequence bcs?

  17. def mustExplodeThicket(tree: Global.Tree): Boolean
    Definition Classes
    AccessorSynthesis
  18. def newPhase(prev: nsc.Phase): StdPhase

    Create a new phase which applies transformer

    Create a new phase which applies transformer

    Definition Classes
    InfoTransform → Transform → SubComponent
  19. final def notDeferred(sym: Global.Symbol): Boolean
    Annotations
    @inline()
  20. def ownPhase: nsc.Phase

    The phase corresponding to this subcomponent in the current compiler run

    The phase corresponding to this subcomponent in the current compiler run

    Definition Classes
    SubComponent
  21. val phaseName: String

    The name of the phase:

    The name of the phase:

    Definition Classes
    Mixin → SubComponent
  22. def phaseNewFlags: Long

    New flags defined by the phase which are not valid before

    New flags defined by the phase which are not valid before

    Definition Classes
    SubComponent
  23. def phaseNextFlags: Long

    New flags defined by the phase which are not valid until immediately after it

    New flags defined by the phase which are not valid until immediately after it

    Definition Classes
    SubComponent
  24. def publicizeTraitMethod(sym: Global.Symbol): Unit

    Some trait methods need to be implemented in subclasses, so they cannot be private.

    Some trait methods need to be implemented in subclasses, so they cannot be private.

    We used to publicize during explicitouter (for some reason), so the condition is a bit more involved now it's done here (need to exclude lambdaLIFTED methods, as they do no exist during explicitouter and thus did not need to be excluded...)

    They may be protected, now that traits are compiled 1:1 to interfaces. The same disclaimers about mapping Scala's notion of visibility to Java's apply: we cannot emit PROTECTED methods in interfaces on the JVM, but knowing that these trait methods are protected means we won't emit static forwarders.

    JVMS: "Methods of interfaces may have any of the flags in Table 4.6-A set except ACC_PROTECTED, ACC_FINAL, ACC_SYNCHRONIZED, and ACC_NATIVE (JLS §9.4)."

    TODO: can we just set the right flags from the start?? could we use the final flag to indicate a private method is really-really-private?

  25. def publicizeTraitMethods(clazz: Global.Symbol): Unit
  26. val requires: List[String]

    Names of phases required by this component.

    Names of phases required by this component. Default is Nil.

    Definition Classes
    SubComponent
  27. val runsBefore: List[String]

    Names of phases that must run after this phase.

    Names of phases that must run after this phase. Default is Nil.

    Definition Classes
    SubComponent
  28. val terminal: Boolean

    True if this phase runs after all other phases.

    True if this phase runs after all other phases. Usually, terminal.

    Definition Classes
    SubComponent
  29. def transformInfo(sym: Global.Symbol, tp: Global.Type): Global.Type
    Definition Classes
    Mixin → InfoTransform
  30. object NeedStaticImpl extends Global.PlainAttachment with Product with Serializable