Packages

  • package root

    The Scala compiler and reflection APIs.

    The Scala compiler and reflection APIs.

    Definition Classes
    root
  • package scala
    Definition Classes
    root
  • package tools
    Definition Classes
    scala
  • package nsc
    Definition Classes
    tools
  • package tasty
    Definition Classes
    nsc
  • class TreeUnpickler[Tasty <: TastyUniverse] extends AnyRef

    TreeUnpickler is responsible for traversing all trees in the "ASTs" section of a TASTy file, which represent the definitions inside the classfile associated with the root class/module.

    TreeUnpickler is responsible for traversing all trees in the "ASTs" section of a TASTy file, which represent the definitions inside the classfile associated with the root class/module. TreeUnpickler will enter the public api of the TASTy file into the symbolTable of TastyUniverse. "Public API" includes annotations when they are simple trees.

    Where possible, TreeUnpickler should not directly manipulate values created by the symbolTable, but use operations provided by TastyUniverse

    Definition Classes
    tasty
  • Completer
  • OwnerTree
  • TreeReader

class OwnerTree extends AnyRef

A lazy datastructure that records how definitions are nested in TASTY data. The structure is lazy because it needs to be computed only for forward references to symbols that happen before the referenced symbol is created (see symbolAt). Such forward references are rare.

Source
TreeUnpickler.scala
Linear Supertypes
AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. OwnerTree
  2. AnyRef
  3. Any
Implicitly
  1. by SafeEq
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new OwnerTree(addr: Addr, tag: Int, reader: TreeReader, end: Addr)

    addr

    The address of tree representing an owning definition, NoAddr for root tree

    tag

    The tag at addr. Used to determine which subtrees to scan for children (i.e. if tag is template, don't scan member defs, as these belong already to enclosing class).

    reader

    The reader to be used for scanning for children

    end

    The end of the owning definition

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def !==(u: OwnerTree): Boolean
    Implicit
    This member is added by an implicit conversion from OwnerTree toSafeEq[OwnerTree] performed by method SafeEq in scala.tools.nsc.tasty.
    Definition Classes
    SafeEq
    Annotations
    @inline()
  3. final def ##: Int
    Definition Classes
    AnyRef → Any
  4. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from OwnerTree toany2stringadd[OwnerTree] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  5. def ->[B](y: B): (OwnerTree, B)
    Implicit
    This member is added by an implicit conversion from OwnerTree toArrowAssoc[OwnerTree] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. final def ===(u: OwnerTree): Boolean
    Implicit
    This member is added by an implicit conversion from OwnerTree toSafeEq[OwnerTree] performed by method SafeEq in scala.tools.nsc.tasty.
    Definition Classes
    SafeEq
    Annotations
    @inline()
  8. val addr: Addr
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def children: List[OwnerTree]

    All definitions that have the definition at addr as closest enclosing definition

  11. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  12. val end: Addr
  13. def ensuring(cond: (OwnerTree) => Boolean, msg: => Any): OwnerTree
    Implicit
    This member is added by an implicit conversion from OwnerTree toEnsuring[OwnerTree] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: (OwnerTree) => Boolean): OwnerTree
    Implicit
    This member is added by an implicit conversion from OwnerTree toEnsuring[OwnerTree] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean, msg: => Any): OwnerTree
    Implicit
    This member is added by an implicit conversion from OwnerTree toEnsuring[OwnerTree] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: Boolean): OwnerTree
    Implicit
    This member is added by an implicit conversion from OwnerTree toEnsuring[OwnerTree] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  19. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  20. def findOwner(addr: Addr)(implicit ctx: Tasty.Context): Tasty.Symbol

    Find the owner of definition at addr

  21. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  22. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  24. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  25. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    OwnerTree → AnyRef → Any
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Deprecated Value Members

  1. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from OwnerTree toStringFormat[OwnerTree] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  2. def →[B](y: B): (OwnerTree, B)
    Implicit
    This member is added by an implicit conversion from OwnerTree toArrowAssoc[OwnerTree] 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.

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion SafeEq fromOwnerTree to SafeEq[OwnerTree]

Inherited by implicit conversion any2stringadd fromOwnerTree to any2stringadd[OwnerTree]

Inherited by implicit conversion StringFormat fromOwnerTree to StringFormat[OwnerTree]

Inherited by implicit conversion Ensuring fromOwnerTree to Ensuring[OwnerTree]

Inherited by implicit conversion ArrowAssoc fromOwnerTree to ArrowAssoc[OwnerTree]

Ungrouped