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 ast
    Definition Classes
    nsc
  • package parser
    Definition Classes
    ast
  • trait Parsers extends Scanners with MarkupParsers with ParsersCommon

    Performs the following context-free rewritings:

    Performs the following context-free rewritings:

    - Places all pattern variables in Bind nodes. In a pattern, for identifiers x: 

                    x  => x @ _
              x:T  => x @ (_ : T)

    • Removes pattern definitions (PatDef's) as follows: If pattern is a simple (typed) identifier: 
             val x = e     ==>  val x = e
       val x: T = e  ==>  val x: T = e

    if there are no variables in pattern 

           val p = e  ==>  e match (case p => ())

    if there is exactly one variable in pattern 

           val x_1 = e match (case p => (x_1))

    if there is more than one variable in pattern 

           val p = e  ==>  private synthetic val t$ = e match (case p => (x_1, ..., x_N))
                       val x_1 = t$._1
                       ...
                       val x_N = t$._N

    - Removes function types as follows: 

           (argtpes) => restpe   ==>   scala.Function_n[argtpes, restpe]

    - Wraps naked case definitions in a match as follows: 

           { cases }   ==>   (x => x.match {cases}), except when already argument to match

    Definition Classes
    parser
  • class SourceFileParser extends Parser
    Definition Classes
    Parsers
  • InfixMode
  • ParserTreeBuilder
  • PatternContextSensitive
  • SeqContextSensitive
  • noSeq
  • outPattern
  • seqOK
  • symbXMLBuilder
  • xmlSeqOK

object symbXMLBuilder extends SymbolicXMLBuilder

Source
Parsers.scala
Linear Supertypes
SymbolicXMLBuilder, AnyRef, Any
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Inherited
  1. symbXMLBuilder
  2. SymbolicXMLBuilder
  3. AnyRef
  4. Any
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Visibility
  1. Public
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Type Members

  1. case class TextAttache(pos: Global.Position, text: String) extends Product with Serializable

    Attachment for trees deriving from text nodes (Text, CData, entities).

    Attachment for trees deriving from text nodes (Text, CData, entities). Used for coalescing.

    Definition Classes
    SymbolicXMLBuilder

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 Comment(txt: Global.Tree): Global.Tree
    Attributes
    protected
    Definition Classes
    SymbolicXMLBuilder
  5. def ProcInstr(target: Global.Tree, txt: Global.Tree): Global.Tree
    Attributes
    protected
    Definition Classes
    SymbolicXMLBuilder
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def charData(pos: Global.Position, txt: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  9. def comment(pos: Global.Position, text: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  10. def convertToTextPat(buf: Seq[Global.Tree]): List[Global.Tree]
    Attributes
    protected
    Definition Classes
    SymbolicXMLBuilder
  11. def convertToTextPat(t: Global.Tree): Global.Tree
    Attributes
    protected
    Definition Classes
    SymbolicXMLBuilder
  12. def element(pos: Global.Position, qname: String, attrMap: Map[String, Global.Tree], empty: Boolean, args: Seq[Global.Tree]): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  13. final def entityRef(pos: Global.Position, n: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  16. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. val global: Parsers.global.type
    Definition Classes
    symbXMLBuilder → SymbolicXMLBuilder
  19. def group(pos: Global.Position, args: Seq[Global.Tree]): Global.Tree

    Various node constructions.

    Various node constructions.

    Definition Classes
    SymbolicXMLBuilder
  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. def isEmptyText(t: Global.Tree): Boolean
    Definition Classes
    SymbolicXMLBuilder
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. def makeText1(txt: Global.Tree): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  24. def makeTextPat(txt: Global.Tree): Global.Apply
    Definition Classes
    SymbolicXMLBuilder
  25. def makeXMLpat(pos: Global.Position, n: String, args: Seq[Global.Tree]): Global.Tree

    Definition Classes
    SymbolicXMLBuilder
  26. def makeXMLseq(pos: Global.Position, args: Seq[Global.Tree]): Global.Tree

    could optimize if args.length == 0, args.length == 1 AND args(0) is <: Node.

    could optimize if args.length == 0, args.length == 1 AND args(0) is <: Node.

    Definition Classes
    SymbolicXMLBuilder
  27. def mkXML(pos: Global.Position, isPattern: Boolean, pre: Global.Tree, label: Global.Tree, attrs: Global.Tree, scope: Global.Tree, empty: Boolean, children: Seq[Global.Tree]): Global.Tree

    Wildly wrong documentation deleted in favor of "self-documenting code."

    Wildly wrong documentation deleted in favor of "self-documenting code."

    Attributes
    protected
    Definition Classes
    SymbolicXMLBuilder
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. def parseAttribute(pos: Global.Position, s: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  32. def procInstr(pos: Global.Position, target: String, txt: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  33. def splitPrefix(name: String): (Option[String], String)

    Returns (Some(prefix) | None, rest) based on position of ':'

    Returns (Some(prefix) | None, rest) based on position of ':'

    Definition Classes
    SymbolicXMLBuilder
  34. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  35. final def text(pos: Global.Position, txt: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  36. def toString(): String
    Definition Classes
    AnyRef → Any
  37. def unparsed(pos: Global.Position, str: String): Global.Tree
    Definition Classes
    SymbolicXMLBuilder
  38. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from SymbolicXMLBuilder

Inherited from AnyRef

Inherited from Any

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