scala.tools.nsc.typechecker.PatMatVirtualiser

TreeMakerApproximation

trait TreeMakerApproximation extends TreeMakers

Self Type
TreeMakerApproximation with CodegenCore
Source
PatMatVirtualiser.scala
Linear Supertypes
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  1. TreeMakerApproximation
  2. TreeMakers
  3. TypedSubstitution
  4. MatchMonadInterface
  5. AnyRef
  6. Any
Visibility
  1. Public
  2. All

Type Members

  1. case class AlternativesTreeMaker(prevBinder: Symbol, altss: List[List[TreeMaker]], pos: Position) extends TreeMaker with Product with Serializable

  2. case class BodyTreeMaker(body: Tree, matchPt: Type) extends TreeMaker with Product with Serializable

  3. abstract class Cond extends AnyRef

  4. abstract class CondTreeMaker extends FunTreeMaker

  5. class EqualityCond extends Cond

  6. case class EqualityTestTreeMaker(prevBinder: Symbol, patTree: Tree, pos: Position) extends CondTreeMaker with Product with Serializable

  7. case class ExtractorTreeMaker(extractor: Tree, extraCond: Option[Tree], nextBinder: Symbol, localSubstitution: Substitution, extractorReturnsBoolean: Boolean) extends FunTreeMaker with Product with Serializable

    Make a TreeMaker that will result in an extractor call specified by extractor the next TreeMaker (here, we don't know which it'll be) is chained after this one by flatMap'ing a function with binder nextBinder over our extractor's result the function's body is determined by the next TreeMaker in this function's body, and all the subsequent ones, references to the symbols in from will be replaced by the corresponding tree in to

  8. abstract class FunTreeMaker extends TreeMaker

  9. case class GuardTreeMaker(guardTree: Tree) extends TreeMaker with Product with Serializable

  10. case class ProductExtractorTreeMaker(prevBinder: Symbol, extraCond: Option[Tree], localSubstitution: Substitution) extends TreeMaker with Product with Serializable

  11. case class SubstOnlyTreeMaker(prevBinder: Symbol, nextBinder: Symbol) extends TreeMaker with Product with Serializable

  12. class Substitution extends AnyRef

  13. case class Test(cond: Cond, treeMaker: TreeMaker) extends Product with Serializable

  14. abstract class TreeMaker extends AnyRef

  15. case class TrivialTreeMaker(tree: Tree) extends TreeMaker with Product with Serializable

  16. class TypeAndEqualityCond extends Cond

  17. case class TypeAndEqualityTestTreeMaker(prevBinder: Symbol, patBinder: Symbol, pt: Type, pos: Position) extends CondTreeMaker with Product with Serializable

  18. class TypeCond extends Cond

  19. case class TypeTestTreeMaker(prevBinder: Symbol, nextBinderTp: Type, pos: Position) extends CondTreeMaker with Product with Serializable

Abstract Value Members

  1. abstract def inMatchMonad(tp: Type): Type

    Definition Classes
    MatchMonadInterface
  2. abstract def matchMonadSym: Symbol

    Attributes
    protected
    Definition Classes
    MatchMonadInterface
  3. abstract def pureType(tp: Type): Type

    Definition Classes
    MatchMonadInterface
  4. abstract val typer: Typer

    Definition Classes
    MatchMonadInterface

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

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

    Definition Classes
    Any
  6. object Cond extends AnyRef

  7. object EmptySubstitution extends Substitution

  8. object EqualityCond extends AnyRef

  9. object Havoc extends Cond with Product with Serializable

  10. object Substitution extends AnyRef

  11. object Test extends Serializable

  12. object Top extends Cond with Product with Serializable

  13. object TypeAndEqualityCond extends AnyRef

  14. object TypeCond extends AnyRef

  15. def approximateMatch(root: Symbol, cases: List[List[TreeMaker]]): List[List[Test]]

  16. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  17. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  18. def combineCases(scrut: Tree, scrutSym: Symbol, casesRaw: List[List[TreeMaker]], pt: Type, owner: Symbol): Tree

    Definition Classes
    TreeMakers
  19. def combineCasesNoSubstOnly(scrut: Tree, scrutSym: Symbol, casesNoSubstOnly: List[List[TreeMaker]], pt: Type, owner: Symbol, matchFail: (Tree) ⇒ Tree): Tree

    Definition Classes
    TreeMakers
  20. def combineExtractors(treeMakers: List[TreeMaker], pt: Type): Tree

    Definition Classes
    TreeMakers
  21. def emitSwitch(scrut: Tree, scrutSym: Symbol, cases: List[List[TreeMaker]], pt: Type): Option[Tree]

    Definition Classes
    TreeMakers
  22. def emitTypeSwitch(bindersAndCases: List[(Symbol, List[TreeMaker])], pt: Type): Option[List[CaseDef]]

    Definition Classes
    TreeMakers
  23. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  24. def equals(arg0: Any): Boolean

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

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  26. def fixerUpper(origOwner: Symbol, pos: Position): Traverser

    Attributes
    protected
    Definition Classes
    TreeMakers
  27. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  28. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  29. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  30. final def matchMonadResult(tp: Type): Type

    Definition Classes
    MatchMonadInterface
  31. val matchOwner: Symbol

    Definition Classes
    MatchMonadInterface
  32. def maybeWithOuterCheck(binder: Symbol, expectedTp: Type)(cond: Tree): Tree

    Definition Classes
    TreeMakers
  33. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  34. def needsTypeTest(tp: Type, pt: Type): Boolean

    Definition Classes
    TreeMakers
  35. final def notify(): Unit

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

    Definition Classes
    AnyRef
  37. def optimizeCases(prevBinder: Symbol, cases: List[List[TreeMaker]], pt: Type): (List[List[TreeMaker]], List[Tree])

    Definition Classes
    TreeMakers
  38. def propagateSubstitution(treeMakers: List[TreeMaker], initial: Substitution): List[TreeMaker]

    Definition Classes
    TreeMakers
  39. def removeSubstOnly(makers: List[TreeMaker]): List[TreeMaker]

    Definition Classes
    TreeMakers
  40. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  41. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from TreeMakers

Inherited from TypedSubstitution

Inherited from MatchMonadInterface

Inherited from AnyRef

Inherited from Any