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 typechecker
    Definition Classes
    nsc
  • trait PatternTypers extends AnyRef

    A pattern match such as

    A pattern match such as

    x match { case Foo(a, b) => ...}

    Might match an instance of any of the following definitions of Foo. Note the analogous treatment between case classes and unapplies.

    case class Foo(xs: Int*) case class Foo(a: Int, xs: Int*) case class Foo(a: Int, b: Int) case class Foo(a: Int, b: Int, xs: Int*)

    object Foo { def unapplySeq(x: Any): Option[Seq[Int]] } object Foo { def unapplySeq(x: Any): Option[(Int, Seq[Int])] } object Foo { def unapply(x: Any): Option[(Int, Int)] } object Foo { def unapplySeq(x: Any): Option[(Int, Int, Seq[Int])] }

    Definition Classes
    typechecker
  • PatternTyper

trait PatternTyper extends AnyRef

Self Type
Analyzer.Typer
Source
PatternTypers.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
typer, ScaladocTyper, InteractiveTyper, Eraser, BodyDuplicator, BodyDuplicator, ImplicitSearch, TreeChecker, Typer
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. PatternTyper
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toany2stringadd[Analyzer.PatternTyper] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Analyzer.PatternTyper, B)
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toArrowAssoc[Analyzer.PatternTyper] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws(classOf[java.lang.CloneNotSupportedException])
  8. def doTypedUnapply(tree: Global.Tree, funOrig: Global.Tree, funOverloadResolved: Global.Tree, args: List[Global.Tree], mode: Mode, pt: Global.Type): Global.Tree
  9. def ensuring(cond: (Analyzer.PatternTyper) ⇒ Boolean, msg: ⇒ Any): Analyzer.PatternTyper
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toEnsuring[Analyzer.PatternTyper] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: (Analyzer.PatternTyper) ⇒ Boolean): Analyzer.PatternTyper
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toEnsuring[Analyzer.PatternTyper] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean, msg: ⇒ Any): Analyzer.PatternTyper
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toEnsuring[Analyzer.PatternTyper] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean): Analyzer.PatternTyper
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toEnsuring[Analyzer.PatternTyper] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. def extractorForUncheckedType(pos: Global.Position, pt: Global.Type): Global.Tree
  16. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  17. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toStringFormat[Analyzer.PatternTyper] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. def typedArgsForFormals(args: List[Global.Tree], formals: List[Global.Type], mode: Mode): List[Global.Tree]
  27. def typedConstructorPattern(fun0: Global.Tree, pt: Global.Type): Global.Tree
  28. def typedInPattern(tree: Global.Typed, mode: Mode, pt: Global.Type): Global.Tree
    Attributes
    protected
  29. def typedStarInPattern(tree: Global.Tree, mode: Mode, pt: Global.Type): Global.Tree
    Attributes
    protected
  30. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  32. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws(classOf[java.lang.InterruptedException])
  33. def wrapClassTagUnapply(uncheckedPattern: Global.Tree, classTagExtractor: Global.Tree, pt: Global.Type): Global.Tree
  34. def →[B](y: B): (Analyzer.PatternTyper, B)
    Implicit
    This member is added by an implicit conversion from Analyzer.PatternTyper toArrowAssoc[Analyzer.PatternTyper] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromAnalyzer.PatternTyper to any2stringadd[Analyzer.PatternTyper]

Inherited by implicit conversion StringFormat fromAnalyzer.PatternTyper to StringFormat[Analyzer.PatternTyper]

Inherited by implicit conversion Ensuring fromAnalyzer.PatternTyper to Ensuring[Analyzer.PatternTyper]

Inherited by implicit conversion ArrowAssoc fromAnalyzer.PatternTyper to ArrowAssoc[Analyzer.PatternTyper]

Ungrouped