dotty.tools.dotc.typer.Checking

CheckNonCyclicMap

Related Doc: package Checking

class CheckNonCyclicMap extends TypeMap

A type map which checks that the only cycles in a type are F-bounds and that protects all F-bounded references by LazyRefs.

Linear Supertypes
TypeMap, (Type) ⇒ Type, AnyRef, Any
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  1. CheckNonCyclicMap
  2. TypeMap
  3. Function1
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Instance Constructors

  1. new CheckNonCyclicMap(sym: Symbol, reportErrors: Boolean)(implicit ctx: Context)

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. def andThen(f: (Type) ⇒ Type): TypeMap

    Definition Classes
    TypeMap

  5. def andThen[A](g: (Type) ⇒ A): (Type) ⇒ A

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  6. def apply(tp: Type): Type

    Definition Classes
    CheckNonCyclicMap → TypeMap → Function1

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def checkInfo(tp: Type): Type

    Check info tp for cycles.

    Check info tp for cycles. Throw CyclicReference for illegal cycles, break direct cycle with a LazyRef for legal, F-bounded cycles.

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. def compose[A](g: (A) ⇒ Type): (A) ⇒ Type

    Definition Classes
    Function1
    Annotations
    @unspecialized()

  11. implicit val ctx: Context

    Attributes
    protected
    Definition Classes
    TypeMap

  12. def derivedAndOrType(tp: AndOrType, tp1: Type, tp2: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  13. def derivedAnnotatedType(tp: AnnotatedType, underlying: Type, annot: Annotation): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  14. def derivedAppliedType(tp: HKApply, tycon: Type, args: List[Type]): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  15. def derivedClassInfo(tp: ClassInfo, pre: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  16. def derivedExprType(tp: ExprType, restpe: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  17. def derivedJavaArrayType(tp: JavaArrayType, elemtp: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  18. def derivedMethodType(tp: MethodType, formals: List[Type], restpe: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  19. def derivedPolyType(tp: PolyType, pbounds: List[TypeBounds], restpe: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  20. def derivedRecType(tp: RecType, parent: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  21. def derivedRefinedType(tp: RefinedType, parent: Type, info: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  22. def derivedSelect(tp: NamedType, pre: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  23. def derivedSuperType(tp: SuperType, thistp: Type, supertp: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  24. def derivedTypeAlias(tp: TypeAlias, alias: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  25. def derivedTypeBounds(tp: TypeBounds, lo: Type, hi: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  26. def derivedWildcardType(tp: WildcardType, bounds: Type): Type

    Attributes
    protected
    Definition Classes
    TypeMap

  27. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  28. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  29. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  30. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  31. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  33. var lastChecked: Type

    The last type top-level type checked when a CyclicReference occurs.

  34. def mapClassInfo(tp: ClassInfo): Type

    Can be overridden.

    Can be overridden. By default, only the prefix is mapped.

    Attributes
    protected
    Definition Classes
    TypeMap

  35. def mapOver(tree: ast.tpd.Tree): ast.tpd.Tree

    Definition Classes
    TypeMap

  36. def mapOver(annot: Annotation): Annotation

    Definition Classes
    TypeMap

  37. def mapOver(scope: Scope): Scope

    Definition Classes
    TypeMap

  38. def mapOver(syms: List[Symbol]): List[Symbol]

    Definition Classes
    TypeMap

  39. def mapOver(tp: Type): Type

    Map this function over given type

    Map this function over given type

    Definition Classes
    TypeMap

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

    Definition Classes
    AnyRef

  41. final def notify(): Unit

    Definition Classes
    AnyRef

  42. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  43. def stopAtStatic: Boolean

    Attributes
    protected
    Definition Classes
    TypeMap

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

    Definition Classes
    AnyRef

  45. def toString(): String

    Definition Classes
    Function1 → AnyRef → Any

  46. var variance: Int

    Attributes
    protected
    Definition Classes
    TypeMap

  47. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  48. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  49. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  50. var where: String

    A diagnostic output string that indicates the position of the last part of a type bounds checked by checkInfo.

    A diagnostic output string that indicates the position of the last part of a type bounds checked by checkInfo. Possible choices: alias, lower bound, upper bound.

Inherited from TypeMap

Inherited from (Type) ⇒ Type

Inherited from AnyRef

Inherited from Any

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