scala.tools.nsc.ast.parser

TreeBuilder

abstract class TreeBuilder extends AnyRef

Methods for building trees, used in the parser. All the trees returned by this class must be untyped.

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  1. TreeBuilder
  2. AnyRef
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  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new TreeBuilder()

Type Members

  1. abstract class Enumerator extends AnyRef

  2. case class Filter(pos: Global.Position, test: Global.Tree) extends Enumerator with Product with Serializable

  3. class GetVarTraverser extends Global.Traverser

    Traverse pattern and collect all variable names with their types in buffer The variables keep their positions; whereas the pattern is converted to be synthetic for all nodes that contain a variable position.

  4. case class ValEq(pos: Global.Position, pat: Global.Tree, rhs: Global.Tree) extends Enumerator with Product with Serializable

  5. case class ValFrom(pos: Global.Position, pat: Global.Tree, rhs: Global.Tree) extends Enumerator with Product with Serializable

Abstract Value Members

  1. abstract def freshName(prefix: String): Global.Name

  2. abstract def freshTermName(prefix: String): Global.TermName

  3. abstract def freshTypeName(prefix: String): Global.TypeName

  4. abstract val global: Global

  5. abstract def o2p(offset: Int): Global.Position

  6. abstract def r2p(start: Int, point: Int, end: Int): Global.Position

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. def +(other: String): String

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

    Implicit information
    This member is added by an implicit conversion from TreeBuilder to ArrowAssoc[TreeBuilder] performed by method ArrowAssoc 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 addEvidenceParams(owner: Global.Name, vparamss: List[List[Global.ValDef]], contextBounds: List[Global.Tree]): List[List[Global.ValDef]]

    Append implicit parameter section if contextBounds nonempty

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  10. def byNameApplication(tpe: Global.Tree): Global.Tree

  11. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  12. def convertToTypeName(t: Global.Tree): Option[Global.RefTree]

  13. def ensuring(cond: (TreeBuilder) ⇒ Boolean, msg: ⇒ Any): TreeBuilder

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

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

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

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

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

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

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

    Implicit information
    This member is added by an implicit conversion from TreeBuilder to StringFormat[TreeBuilder] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. def freshName(): Global.Name

  22. def freshTermName(): Global.TermName

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

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

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

    Definition Classes
    Any
  26. def makeAlternative(ts: List[Global.Tree]): Global.Tree

    Create tree for a pattern alternative

  27. def makeAnnotated(t: Global.Tree, annot: Global.Tree): Global.Tree

  28. def makeBinop(isExpr: Boolean, left: Global.Tree, op: Global.TermName, right: Global.Tree, opPos: Global.Position): Global.Tree

    Create tree representing (unencoded) binary operation expression or pattern.

  29. def makeBlock(stats: List[Global.Tree]): Global.Tree

    Create block of statements stats

  30. def makeCaseDef(pat: Global.Tree, guard: Global.Tree, rhs: Global.Tree): Global.CaseDef

    Create tree for case definition <case pat if guard => rhs>

  31. def makeCatchFromExpr(catchExpr: Global.Tree): Global.CaseDef

    Creates tree representing: { case x: Throwable => val catchFn = catchExpr if (catchFn isDefinedAt x) catchFn(x) else throw x }

  32. def makeDoWhile(lname: Global.TermName, body: Global.Tree, cond: Global.Tree): Global.Tree

    Create tree representing a do-while loop

  33. def makeFilter(tree: Global.Tree, condition: Global.Tree, scrutineeName: String): Global.Tree

  34. def makeFor(enums: List[Enumerator], body: Global.Tree): Global.Tree

    Create tree for for-do comprehension <for (enums) body>

  35. def makeForYield(enums: List[Enumerator], body: Global.Tree): Global.Tree

    Create tree for for-yield comprehension <for (enums) yield body>

  36. def makeFunctionTypeTree(argtpes: List[Global.Tree], restpe: Global.Tree): Global.Tree

    Create a tree representing the function type (argtpes) => restpe

  37. def makeGenerator(pos: Global.Position, pat: Global.Tree, valeq: Boolean, rhs: Global.Tree): Enumerator

    Create tree for for-comprehension generator <val pat0 <- rhs0>

  38. def makeImportSelector(name: Global.Name, nameOffset: Int): Global.ImportSelector

  39. def makeParam(pname: Global.TermName, tpe: Global.Tree): Global.ValDef

  40. def makePatDef(mods: Global.Modifiers, pat: Global.Tree, rhs: Global.Tree): List[Global.Tree]

    Create tree for pattern definition <mods val pat0 = rhs>

  41. def makePatDef(pat: Global.Tree, rhs: Global.Tree): List[Global.Tree]

    Create tree for pattern definition <val pat0 = rhs>

  42. def makePostfixSelect(start0: Int, end: Int, od: Global.Tree, op: Global.Name): Global.Tree

    Tree for od op, start is start0 if od.

    Tree for od op, start is start0 if od.pos is borked.

  43. def makeSelfDef(name: Global.TermName, tpt: Global.Tree): Global.ValDef

  44. def makeSyntheticTypeParam(pname: Global.TypeName, bounds: Global.Tree): Global.TypeDef

  45. def makeTupleTerm(trees: List[Global.Tree], flattenUnary: Boolean): Global.Tree

  46. def makeTupleType(trees: List[Global.Tree], flattenUnary: Boolean): Global.Tree

  47. def makeVisitor(cases: List[Global.CaseDef], checkExhaustive: Boolean, prefix: String): Global.Tree

    Create visitor <x => x match cases>

  48. def makeVisitor(cases: List[Global.CaseDef], checkExhaustive: Boolean): Global.Tree

    Create visitor <x => x match cases>

  49. def makeWhile(startPos: Int, cond: Global.Tree, body: Global.Tree): Global.Tree

    Create tree representing a while loop

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

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

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

    Definition Classes
    AnyRef
  53. object patvarTransformer extends Global.Transformer

    Convert all occurrences of (lower-case) variables in a pattern as follows: x becomes x @ _ x: T becomes x @ (_: T)

  54. def repeatedApplication(tpe: Global.Tree): Global.Tree

  55. def rootScalaDot(name: Global.Name): Global.Select

  56. def scalaAnyRefConstr: Global.Select

  57. def scalaDot(name: Global.Name): Global.Select

  58. def scalaUnitConstr: Global.Select

  59. def stripParens(t: Global.Tree): Global.Tree

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

    Definition Classes
    AnyRef
  61. def toString(): String

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

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

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

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

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from TreeBuilder to StringAdd[TreeBuilder]

Inherited by implicit conversion StringFormat from TreeBuilder to StringFormat[TreeBuilder]

Inherited by implicit conversion Ensuring from TreeBuilder to Ensuring[TreeBuilder]

Inherited by implicit conversion ArrowAssoc from TreeBuilder to ArrowAssoc[TreeBuilder]

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