Scala Compiler2.12.21 < 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 typechecker
  Definition Classes
    nsc
-  trait MethodSynthesis extends AnyRef

  Logic related to method synthesis which involves cooperation between Namer and Typer.

  Logic related to method synthesis which involves cooperation between Namer and Typer.

  Definition Classes
    typechecker
-  trait MethodSynth extends AnyRef

  There are two key methods in here.

  There are two key methods in here.

  1) Enter methods such as enterGetterSetter are called from Namer with a tree which may generate further trees such as accessors or implicit wrappers. Some setup is performed. In general this creates symbols and enters them into the scope of the owner.

  2) addDerivedTrees is called from Typer when a Template is typed. It completes the job, returning a list of trees with their symbols set to those created in the enter methods. Those trees then become part of the typed template.

  Definition Classes
    MethodSynthesis
- DerivedAccessor
- Getter
- Setter

c

scala.tools.nsc.typechecker.MethodSynthesis.MethodSynth

# Setter 

###

#### case class Setter(tree: Global.ValDef) extends Namers.Namer.DerivedAccessor with Product with Serializable

Source
  MethodSynthesis.scala

Linear Supertypes
Serializable, java.io.Serializable, Product, Equals, Namers.Namer.DerivedAccessor, AnyRef, Any
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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Setter
2. Serializable
3. Serializable
4. Product
5. Equals
6. DerivedAccessor
7. AnyRef
8. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

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Visibility

1. Public
2. All

### Instance Constructors

1.  new Setter(tree: Global.ValDef)

### 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 Namers.Namer.Setter to any2stringadd[Namers.Namer.Setter] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Namers.Namer.Setter, B)
   Implicit
     This member is added by an implicit conversion from Namers.Namer.Setter to ArrowAssoc[Namers.Namer.Setter] 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[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... ) @native()
8.  def createSym: Global.MethodSymbol
   Definition Classes
     DerivedAccessor
9.  def derivedFlags: Long
   Definition Classes
     Setter → DerivedAccessor
10.  def derivedName: Global.TermName
    Definition Classes
      Setter → DerivedAccessor
11.  def derivedPos: Position
    Definition Classes
      DerivedAccessor
12.  def derivedTree(derivedSym: Global.Symbol): Global.DefDef
    Definition Classes
      Setter → DerivedAccessor
13.  def ensuring(cond: (Namers.Namer.Setter) ⇒ Boolean, msg: ⇒ Any): Namers.Namer.Setter
    Implicit
      This member is added by an implicit conversion from Namers.Namer.Setter to Ensuring[Namers.Namer.Setter] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  def ensuring(cond: (Namers.Namer.Setter) ⇒ Boolean): Namers.Namer.Setter
    Implicit
      This member is added by an implicit conversion from Namers.Namer.Setter to Ensuring[Namers.Namer.Setter] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
15.  def ensuring(cond: Boolean, msg: ⇒ Any): Namers.Namer.Setter
    Implicit
      This member is added by an implicit conversion from Namers.Namer.Setter to Ensuring[Namers.Namer.Setter] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  def ensuring(cond: Boolean): Namers.Namer.Setter
    Implicit
      This member is added by an implicit conversion from Namers.Namer.Setter to Ensuring[Namers.Namer.Setter] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
18.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
19.  final def getClass(): Class[_]
    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.  val tree: Global.ValDef
    Definition Classes
      Setter → DerivedAccessor
26.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
27.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
28.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
29.  def →[B](y: B): (Namers.Namer.Setter, B)
    Implicit
      This member is added by an implicit conversion from Namers.Namer.Setter to ArrowAssoc[Namers.Namer.Setter] 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 Namers.Namer.Setter to StringFormat[Namers.Namer.Setter] 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 Serializable

### Inherited from java.io.Serializable

### Inherited from Product

### Inherited from Equals

### Inherited from Namers.Namer.DerivedAccessor

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Namers.Namer.Setter to any2stringadd[Namers.Namer.Setter]

### Inherited by implicit conversion StringFormat from Namers.Namer.Setter to StringFormat[Namers.Namer.Setter]

### Inherited by implicit conversion Ensuring from Namers.Namer.Setter to Ensuring[Namers.Namer.Setter]

### Inherited by implicit conversion ArrowAssoc from Namers.Namer.Setter to ArrowAssoc[Namers.Namer.Setter]

### Ungrouped