scala.tools.nsc.ast

Trees

trait Trees extends Trees

Self Type
Global
Source
Trees.scala
Linear Supertypes
Trees, Trees, AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. Trees
  2. Trees
  3. Trees
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringfmt
  2. by any2stringadd
  3. by any2ArrowAssoc
  4. by any2Ensuring
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Type Members

  1. class ChangeOwnerTraverser extends Traverser

  2. case class DocDef(comment: DocComment, definition: Tree) extends Tree with Product with Serializable

    Documented definition, eliminated by analyzer

  3. class ForeachPartialTreeTraverser extends Traverser

  4. case class InjectDerivedValue(arg: Tree) extends Tree with SymTree with Product with Serializable

    Derived value class injection (equivalent to: new C(arg) after easure); only used during erasure The class C is stored as the symbol of the tree node.

  5. class LazyTreeCopier extends LazyTreeCopier with TreeCopier

    Definition Classes
    Trees → Trees
  6. case class Modifiers(flags: Long, privateWithin: Name, annotations: List[Tree]) extends AbsModifiers with HasFlags with Product with Serializable

  7. case class Parens(args: List[Tree]) extends Tree with Product with Serializable

    Only used during parsing

  8. class PostfixSelect extends Select

  9. case class SelectFromArray(qualifier: Tree, name: Name, erasure: Type) extends Tree with TermTree with RefTree with Product with Serializable

    Array selection <qualifier> .

  10. class StrictTreeCopier extends StrictTreeCopier with TreeCopier

    Definition Classes
    Trees → Trees
  11. class ThisSubstituter extends Transformer

    Substitute clazz.

  12. class Transformer extends Transformer

    Definition Classes
    Trees → Trees
  13. trait TreeCopier extends TreeCopierOps

    Definition Classes
    Trees → Trees
  14. implicit class TreeOps extends AnyRef

  15. class TreeSubstituter extends Transformer

  16. class TreeSymSubstTraverser extends TypeMapTreeSubstituter

  17. class TreeSymSubstituter extends Transformer

    Substitute symbols in from with symbols in to.

  18. class TreeTypeSubstituter extends TypeMapTreeSubstituter

  19. class TypeMapTreeSubstituter extends Traverser

  20. case class TypeTreeWithDeferredRefCheck(check: () ⇒ TypeTree) extends Tree with TypTree with Product with Serializable

    emitted by typer, eliminated by refchecks

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 Trees to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (Trees, B)

    Implicit information
    This member is added by an implicit conversion from Trees to ArrowAssoc[Trees] 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. def Apply(sym: Symbol, args: Tree*): Tree

    Definition Classes
    Trees → Trees
  9. def Bind(sym: Symbol, body: Tree): Bind

    Definition Classes
    Trees → Trees
  10. def Block(stats: Tree*): Block

    Block factory that flattens directly nested blocks.

    Block factory that flattens directly nested blocks.

    Definition Classes
    Trees → Trees
  11. def CaseDef(pat: Tree, body: Tree): CaseDef

    casedef shorthand

    casedef shorthand

    Definition Classes
    Trees → Trees
  12. def ClassDef(sym: Symbol, constrMods: Modifiers, vparamss: List[List[ValDef]], argss: List[List[Tree]], body: List[Tree], superPos: Position): ClassDef

    Construct class definition with given class symbol, value parameters, supercall arguments and template body.

    Construct class definition with given class symbol, value parameters, supercall arguments and template body.

    sym

    the class symbol

    constrMods

    the modifiers for the class constructor, i.e. as in class C private (...)

    vparamss

    the value parameters -- if they have symbols they should be owned by sym

    argss

    the supercall arguments

    body

    the template statements without primary constructor and value parameter fields.

  13. def ClassDef(sym: Symbol, impl: Template): ClassDef

    sym

    the class symbol

    returns

    the implementation template

    Definition Classes
    Trees → Trees
  14. def DefDef(sym: Symbol, rhs: (List[List[Symbol]]) ⇒ Tree): DefDef

    Definition Classes
    Trees → Trees
  15. def DefDef(sym: Symbol, rhs: Tree): DefDef

    Definition Classes
    Trees → Trees
  16. def DefDef(sym: Symbol, mods: Modifiers, rhs: Tree): DefDef

    Definition Classes
    Trees → Trees
  17. def DefDef(sym: Symbol, vparamss: List[List[ValDef]], rhs: Tree): DefDef

    Definition Classes
    Trees → Trees
  18. def DefDef(sym: Symbol, mods: Modifiers, vparamss: List[List[ValDef]], rhs: Tree): DefDef

    Definition Classes
    Trees → Trees
  19. lazy val EmptyTreeTypeSubstituter: TreeTypeSubstituter

    Definition Classes
    Trees
  20. def Ident(sym: Symbol): Ident

    Definition Classes
    Trees → Trees
  21. def Ident(name: String): Ident

    Definition Classes
    Trees → Trees
  22. def LabelDef(sym: Symbol, params: List[Symbol], rhs: Tree): LabelDef

    Definition Classes
    Trees → Trees
  23. def Modifiers(mods: Set[Modifier], privateWithin: Name, annotations: List[Tree]): Modifiers

    Definition Classes
    Trees → Trees
  24. def Modifiers(flags: Long): Modifiers

    Definition Classes
    Trees
  25. def Modifiers(flags: Long, privateWithin: Name): Modifiers

    Definition Classes
    Trees
  26. def ModuleDef(sym: Symbol, impl: Template): ModuleDef

    sym

    the class symbol

    impl

    the implementation template

    Definition Classes
    Trees → Trees
  27. def New(sym: Symbol, args: Tree*): Tree

    Definition Classes
    Trees → Trees
  28. def New(tpe: Type, args: Tree*): Tree

    0-1 argument list new, based on a type.

    0-1 argument list new, based on a type.

    Definition Classes
    Trees → Trees
  29. def New(tpt: Tree, argss: List[List[Tree]]): Tree

    Factory method for object creation new tpt(args_1)...(args_n) A New(t, as) is expanded to: (new t).<init>(as)

    Factory method for object creation new tpt(args_1)...(args_n) A New(t, as) is expanded to: (new t).<init>(as)

    Definition Classes
    Trees → Trees
  30. lazy val NoMods: Modifiers

    Definition Classes
    Trees → Trees
  31. def Select(qualifier: Tree, sym: Symbol): Select

    Definition Classes
    Trees → Trees
  32. def Select(qualifier: Tree, name: String): Select

    Definition Classes
    Trees → Trees
  33. def Super(sym: Symbol, mix: TypeName): Tree

    Definition Classes
    Trees → Trees
  34. def Template(parents: List[Tree], self: ValDef, constrMods: Modifiers, vparamss: List[List[ValDef]], argss: List[List[Tree]], body: List[Tree], superPos: Position): Template

    Generates a template with constructor corresponding to

    Generates a template with constructor corresponding to

    constrmods (vparams1_) ... (vparams_n) preSuper { presupers } extends superclass(args_1) ... (args_n) with mixins { self => body }

    This gets translated to

    extends superclass with mixins { self => presupers' // presupers without rhs vparamss // abstract fields corresponding to value parameters def <init>(vparamss) { presupers super.<init>(args) } body }

  35. def This(sym: Symbol): Tree

    Definition Classes
    Trees → Trees
  36. def Throw(tpe: Type, args: Tree*): Throw

    Definition Classes
    Trees → Trees
  37. def Try(body: Tree, cases: (Tree, Tree)*): Try

    Definition Classes
    Trees → Trees
  38. def TypeDef(sym: Symbol): TypeDef

    A TypeDef node which defines abstract type or type parameter for given sym

    A TypeDef node which defines abstract type or type parameter for given sym

    Definition Classes
    Trees → Trees
  39. def TypeDef(sym: Symbol, rhs: Tree): TypeDef

    A TypeDef node which defines given sym with given tight hand side rhs.

    A TypeDef node which defines given sym with given tight hand side rhs.

    Definition Classes
    Trees → Trees
  40. def TypeTree(tp: Type): TypeTree

    Definition Classes
    Trees
  41. def ValDef(sym: Symbol): ValDef

    Definition Classes
    Trees → Trees
  42. def ValDef(sym: Symbol, rhs: Tree): ValDef

    Definition Classes
    Trees → Trees
  43. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  44. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  45. def copyClassDef(tree: Tree)(mods: Modifiers, name: Name, tparams: List[TypeDef], impl: Template): ClassDef

    Definition Classes
    Trees
  46. def copyDefDef(tree: Tree)(mods: Modifiers, name: Name, tparams: List[TypeDef], vparamss: List[List[ValDef]], tpt: Tree, rhs: Tree): DefDef

    Definition Classes
    Trees
  47. def copyValDef(tree: Tree)(mods: Modifiers, name: Name, tpt: Tree, rhs: Tree): ValDef

    Definition Classes
    Trees
  48. def deriveCaseDef(cdef: Tree)(applyToBody: (Tree) ⇒ Tree): CaseDef

    Definition Classes
    Trees
  49. def deriveClassDef(cdef: Tree)(applyToImpl: (Template) ⇒ Template): ClassDef

    Definition Classes
    Trees
  50. def deriveDefDef(ddef: Tree)(applyToRhs: (Tree) ⇒ Tree): DefDef

    Definition Classes
    Trees
  51. def deriveLabelDef(ldef: Tree)(applyToRhs: (Tree) ⇒ Tree): LabelDef

    Definition Classes
    Trees
  52. def deriveModuleDef(mdef: Tree)(applyToImpl: (Template) ⇒ Template): ModuleDef

    Definition Classes
    Trees
  53. def deriveTemplate(templ: Tree)(applyToBody: (List[Tree]) ⇒ List[Tree]): Template

    Definition Classes
    Trees
  54. def deriveValDef(vdef: Tree)(applyToRhs: (Tree) ⇒ Tree): ValDef

    Definition Classes
    Trees
  55. def duplicateTree(tree: Tree): Tree

    Attributes
    protected[scala]
    Definition Classes
    Trees → Trees
  56. object emptyValDef extends ValDef

    Definition Classes
    Trees → Trees
  57. def ensuring(cond: (Trees) ⇒ Boolean, msg: ⇒ Any): Trees

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

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

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

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

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

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

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

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

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

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

    Definition Classes
    Any
  68. def isReferenceToAnyVal(t: Tree): Boolean

    Definition Classes
    Trees
  69. def isReferenceToPredef(t: Tree): Boolean

    Is the tree Predef, scala.

    Is the tree Predef, scala.Predef, or _root_.scala.Predef?

    Definition Classes
    Trees
  70. def isReferenceToScalaMember(t: Tree, Id: Name): Boolean

    Definition Classes
    Trees
  71. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  72. def newLazyTreeCopier: TreeCopier

    Definition Classes
    Trees → Trees
  73. def newStrictTreeCopier: TreeCopier

    Definition Classes
    Trees → Trees
  74. final def notify(): Unit

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

    Definition Classes
    AnyRef
  76. def resetAllAttrs[A <: Tree](x: A, leaveAlone: (Tree) ⇒ Boolean): A

    resets symbol and tpe fields in a tree, @see ResetAttrs

  77. def resetLocalAttrs[A <: Tree](x: A, leaveAlone: (Tree) ⇒ Boolean): A

  78. def resetLocalAttrsKeepLabels[A <: Tree](x: A, leaveAlone: (Tree) ⇒ Boolean): A

  79. object resetPos extends Traverser

  80. val self: Any

    Implicit information
    This member is added by an implicit conversion from Trees to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
  81. val self: Any

    Implicit information
    This member is added by an implicit conversion from Trees to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  82. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  83. def toString(): String

    Definition Classes
    AnyRef → Any
  84. val treeCopy: TreeCopier

    Definition Classes
    Trees
  85. object treeInfo extends TreeInfo

  86. def treeLine(t: Tree): String

  87. lazy val treePrinter: TreePrinter

  88. def treeStatus(t: Tree, enclosingTree: Tree = null): String

  89. def treeSymStatus(t: Tree): String

  90. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  93. def xtransform(transformer: Transformer, tree: Tree): Tree

    Attributes
    protected
    Definition Classes
    Trees → Trees
  94. def xtraverse(traverser: Traverser, tree: Tree): Unit

    Attributes
    protected
    Definition Classes
    Trees → Trees
  95. def [B](y: B): (Trees, B)

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

Deprecated Value Members

  1. def x: Trees

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

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: Trees

    Implicit information
    This member is added by an implicit conversion from Trees to Ensuring[Trees] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from Trees

Inherited from Trees

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringfmt from Trees to StringFormat

Inherited by implicit conversion any2stringadd from Trees to StringAdd

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

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