scala.tools.nsc.transform.ExtensionMethods

Extender

class Extender extends TypingTransformer

Source
ExtensionMethods.scala
Linear Supertypes
ExtensionMethods.TypingTransformer, Global.Transformer, Global.Transformer, AnyRef, Any
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Inherited
  1. Extender
  2. TypingTransformer
  3. Transformer
  4. Transformer
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Extender(unit: Global.CompilationUnit)

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. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Extender to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (Extender, B)

    Implicit information
    This member is added by an implicit conversion from Extender to ArrowAssoc[Extender] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def atOwner[A](tree: Global.Tree, owner: Global.Symbol)(trans: ⇒ A): A

    Definition Classes
    TypingTransformer
  10. final def atOwner[A](owner: Global.Symbol)(trans: ⇒ A): A

    Definition Classes
    TypingTransformer → Transformer
  11. def checkNonCyclic(pos: Global.Position, seen: Set[Global.Symbol], clazz: Global.Symbol): Unit

  12. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  13. var curTree: Global.Tree

    Attributes
    protected
    Definition Classes
    TypingTransformer
  14. def currentClass: Global.Symbol

    Attributes
    protected
    Definition Classes
    Transformer
  15. def currentMethod: Global.Symbol

    Attributes
    protected
    Definition Classes
    Transformer
  16. var currentOwner: Global.Symbol

    Attributes
    protected[scala]
    Definition Classes
    Transformer
  17. def ensuring(cond: (Extender) ⇒ Boolean, msg: ⇒ Any): Extender

    Implicit information
    This member is added by an implicit conversion from Extender to Ensuring[Extender] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  18. def ensuring(cond: (Extender) ⇒ Boolean): Extender

    Implicit information
    This member is added by an implicit conversion from Extender to Ensuring[Extender] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  19. def ensuring(cond: Boolean, msg: ⇒ Any): Extender

    Implicit information
    This member is added by an implicit conversion from Extender to Ensuring[Extender] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  20. def ensuring(cond: Boolean): Extender

    Implicit information
    This member is added by an implicit conversion from Extender to Ensuring[Extender] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  21. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  23. def extensionMethInfo(extensionMeth: Global.Symbol, origInfo: Global.Type, clazz: Global.Symbol): Global.Type

    We will need to clone the info of the original method (which obtains clones of the method type parameters), clone the type parameters of the value class, and create a new polymethod with the union of all those type parameters, with their infos adjusted to be consistent with their new home.

    We will need to clone the info of the original method (which obtains clones of the method type parameters), clone the type parameters of the value class, and create a new polymethod with the union of all those type parameters, with their infos adjusted to be consistent with their new home. Example:

    class Foo[+A <: AnyRef](val xs: List[A]) extends AnyVal { def baz[B >: A](x: B): List[B] = x :: xs // baz has to be transformed into this extension method, where // A is cloned from class Foo and B is cloned from method baz: // def extension$baz[B >: A <: Any, A >: Nothing <: AnyRef]($this: Foo[A])(x: B): List[B] }

    TODO: factor out the logic for consolidating type parameters from a class and a method for re-use elsewhere, because nobody will get this right without some higher level facilities.

  24. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  25. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from Extender to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  26. final def getClass(): Class[_]

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

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

    Definition Classes
    Any
  29. var localTyper: (analyzer)#Typer

    Definition Classes
    TypingTransformer
  30. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  31. final def notify(): Unit

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

    Definition Classes
    AnyRef
  33. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  34. def toString(): String

    Definition Classes
    AnyRef → Any
  35. def transform(tree: Global.Tree): Global.Tree

    Definition Classes
    ExtenderTypingTransformer → Transformer
  36. def transformCaseDefs(trees: List[Global.CaseDef]): List[Global.CaseDef]

    Definition Classes
    Transformer
  37. def transformIdents(trees: List[Global.Ident]): List[Global.Ident]

    Definition Classes
    Transformer
  38. def transformModifiers(mods: Global.Modifiers): Global.Modifiers

    Definition Classes
    Transformer
  39. def transformStats(stats: List[Global.Tree], exprOwner: Global.Symbol): List[Global.Tree]

    Definition Classes
    Extender → Transformer
  40. def transformTemplate(tree: Global.Template): Global.Template

    Definition Classes
    Transformer
  41. def transformTrees(trees: List[Global.Tree]): List[Global.Tree]

    Definition Classes
    Transformer
  42. def transformTypeDefs(trees: List[Global.TypeDef]): List[Global.TypeDef]

    Definition Classes
    Transformer
  43. def transformUnit(unit: Global.CompilationUnit): Unit

    Definition Classes
    Transformer
  44. def transformValDef(tree: Global.ValDef): Global.ValDef

    Definition Classes
    Transformer
  45. def transformValDefs(trees: List[Global.ValDef]): List[Global.ValDef]

    Definition Classes
    Transformer
  46. def transformValDefss(treess: List[List[Global.ValDef]]): List[List[Global.ValDef]]

    Definition Classes
    Transformer
  47. val treeCopy: Global.TreeCopier

    Definition Classes
    Transformer
  48. def typedPos(pos: Global.Position)(tree: Global.Tree): Global.Tree

    Attributes
    protected
    Definition Classes
    TypingTransformer
  49. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  52. def [B](y: B): (Extender, B)

    Implicit information
    This member is added by an implicit conversion from Extender to ArrowAssoc[Extender] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implict Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from Extender to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (extender: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from Extender to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (extender: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: Extender

    Implicit information
    This member is added by an implicit conversion from Extender to ArrowAssoc[Extender] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (extender: ArrowAssoc[Extender]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: Extender

    Implicit information
    This member is added by an implicit conversion from Extender to Ensuring[Extender] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (extender: Ensuring[Extender]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from ExtensionMethods.TypingTransformer

Inherited from Global.Transformer

Inherited from Global.Transformer

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Extender to StringAdd

Inherited by implicit conversion any2stringfmt from Extender to StringFormat

Inherited by implicit conversion any2ArrowAssoc from Extender to ArrowAssoc[Extender]

Inherited by implicit conversion any2Ensuring from Extender to Ensuring[Extender]

Ungrouped