Scala Compiler2.13.18 < Back
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# 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 transform
  Definition Classes
    nsc
-  package patmat
  Definition Classes
    transform
-  trait MatchOptimization extends MatchTreeMaking with MatchApproximation

  Optimize and analyze matches based on their TreeMaker-representation.

  Optimize and analyze matches based on their TreeMaker-representation.

  The patmat translation doesn't rely on this, so it could be disabled in principle.

  - well, not quite: the backend crashes if we emit duplicates in switches (e.g. scala/bug#7290)
  Definition Classes
    patmat
-  trait SwitchEmission extends TreeMakers with MatchMonadInterface
  Definition Classes
    MatchOptimization
-  abstract class SwitchMaker extends AnyRef
  Definition Classes
    SwitchEmission
- GuardAndBodyTreeMakers
- SwitchableTreeMakerExtractor

o

scala.tools.nsc.transform.patmat.MatchOptimization.SwitchEmission.SwitchMaker

# GuardAndBodyTreeMakers

###

#### object GuardAndBodyTreeMakers

Source
  MatchOptimization.scala

Linear Supertypes
AnyRef, Any
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1. GuardAndBodyTreeMakers
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Visibility

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### 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.  final def asInstanceOf[T0]: T0
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5.  def clone(): AnyRef
   Attributes
     protected[lang]
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     AnyRef
   Annotations
     @throws(classOf[java.lang.CloneNotSupportedException]) @native()
6.  final def eq(arg0: AnyRef): Boolean
   Definition Classes
     AnyRef
7.  def equals(arg0: AnyRef): Boolean
   Definition Classes
     AnyRef → Any
8.  def finalize(): Unit
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws(classOf[java.lang.Throwable])
9.  final def getClass(): Class[_ <: AnyRef]
   Definition Classes
     AnyRef → Any
   Annotations
     @native()
10.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
11.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
12.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
13.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
14.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
15.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
16.  def toString(): String
    Definition Classes
      AnyRef → Any
17.  def unapply(tms: List[SwitchEmission.TreeMaker]): Option[(Global.Tree, Global.Tree)]
18.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
19.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
20.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

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