Scala Compiler2.12.20 < Back
 

# 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 MatchCodeGen extends Interface

  Factory methods used by TreeMakers to make the actual trees.

  Factory methods used by TreeMakers to make the actual trees.

  We have two modes in which to emit trees: optimized (the default) and pure (aka "virtualized": match is parametric in its monad).

  Definition Classes
    patmat
-  trait CodegenCore extends MatchMonadInterface
  Definition Classes
    MatchCodeGen
- AbsCodegen
- Casegen
- CommonCodegen

c

scala.tools.nsc.transform.patmat.MatchCodeGen.CodegenCore

# CommonCodegen 

###

#### abstract class CommonCodegen extends AbsCodegen

Source
  MatchCodeGen.scala

Linear Supertypes
AbsCodegen, AnyRef, Any
Known Subclasses
optimizedCodegen, OptimizedCasegen, pureCodegen
 
Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. CommonCodegen
2. AbsCodegen
3. AnyRef
4. 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

### Instance Constructors

1.  new CommonCodegen()

### Abstract Value Members

1.  abstract def matcher(scrut: Global.Tree, scrutSym: Global.Symbol, restpe: Global.Type)(cases: List[(Casegen) ⇒ Global.Tree], matchFailGen: Option[(Global.Tree) ⇒ Global.Tree]): Global.Tree
   Definition Classes
     AbsCodegen

### Concrete 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 CommonCodegen to any2stringadd[CommonCodegen] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (CommonCodegen, B)
   Implicit
     This member is added by an implicit conversion from CommonCodegen to ArrowAssoc[CommonCodegen] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def _asInstanceOf(b: Global.Symbol, tp: Global.Type): Global.Tree
   Definition Classes
     CommonCodegen → AbsCodegen
7.  def _equals(checker: Global.Tree, binder: Global.Symbol): Global.Tree
   Definition Classes
     CommonCodegen → AbsCodegen
8.  def _isInstanceOf(b: Global.Symbol, tp: Global.Type): Global.Tree
   Definition Classes
     CommonCodegen → AbsCodegen
9.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
10.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
11.  def drop(tgt: Global.Tree)(n: Int): Global.Tree
    Definition Classes
      CommonCodegen → AbsCodegen
12.  def ensuring(cond: (CommonCodegen) ⇒ Boolean, msg: ⇒ Any): CommonCodegen
    Implicit
      This member is added by an implicit conversion from CommonCodegen to Ensuring[CommonCodegen] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  def ensuring(cond: (CommonCodegen) ⇒ Boolean): CommonCodegen
    Implicit
      This member is added by an implicit conversion from CommonCodegen to Ensuring[CommonCodegen] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  def ensuring(cond: Boolean, msg: ⇒ Any): CommonCodegen
    Implicit
      This member is added by an implicit conversion from CommonCodegen to Ensuring[CommonCodegen] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  def ensuring(cond: Boolean): CommonCodegen
    Implicit
      This member is added by an implicit conversion from CommonCodegen to Ensuring[CommonCodegen] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
17.  def equals(arg0: Any): Boolean
    Definition Classes
      AnyRef → Any
18.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
19.  def fun(arg: Global.Symbol, body: Global.Tree): Global.Tree
20.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
21.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
22.  def index(tgt: Global.Tree)(i: Int): Global.Tree
    Definition Classes
      CommonCodegen → AbsCodegen
23.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
24.  def mkZero(tp: Global.Type): Global.Tree
    Definition Classes
      CommonCodegen → AbsCodegen
25.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
26.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
27.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
28.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
29.  def toString(): String
    Definition Classes
      AnyRef → Any
30.  def tupleSel(binder: Global.Symbol)(i: Int): Global.Tree
    Definition Classes
      CommonCodegen → AbsCodegen
31.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
32.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
33.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
34.  def →[B](y: B): (CommonCodegen, B)
    Implicit
      This member is added by an implicit conversion from CommonCodegen to ArrowAssoc[CommonCodegen] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from CommonCodegen to StringFormat[CommonCodegen] performed by method StringFormat in scala.Predef.
   Definition Classes
     StringFormat
   Annotations
     @deprecated @inline()
   Deprecated

     (Since version 2.12.16) Use `formatString.format(value)` instead of `value.formatted(formatString)`, or use the `f""` string interpolator. In Java 15 and later, `formatted` resolves to the new method in String which has reversed parameters.

### Inherited from AbsCodegen

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from CommonCodegen to any2stringadd[CommonCodegen]

### Inherited by implicit conversion StringFormat from CommonCodegen to StringFormat[CommonCodegen]

### Inherited by implicit conversion Ensuring from CommonCodegen to Ensuring[CommonCodegen]

### Inherited by implicit conversion ArrowAssoc from CommonCodegen to ArrowAssoc[CommonCodegen]

### Ungrouped