Scala Compiler2.12.16 < 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 typechecker
  Definition Classes
    nsc
-  trait Adaptations extends AnyRef

  This trait provides logic for assessing the validity of argument adaptations, such as tupling, unit-insertion, widening, etc.

  This trait provides logic for assessing the validity of argument adaptations, such as tupling, unit-insertion, widening, etc. Such logic is spread around the compiler, without much ability on the part of the user to tighten the potentially dangerous bits.

  TODO: unifying/consolidating said logic under consistent management.

  Definition Classes
    typechecker
- Adaptation

t

scala.tools.nsc.typechecker.Adaptations

# Adaptation 

###

#### trait Adaptation extends AnyRef

Self Type
  Analyzer.Typer
Source
  Adaptations.scala

Linear Supertypes
AnyRef, Any
Known Subclasses
typer, ScaladocTyper, InteractiveTyper, Eraser, BodyDuplicator, BodyDuplicator, ImplicitSearch, TreeChecker, Typer
 
Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. Adaptation
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.Adaptation to any2stringadd[Analyzer.Adaptation] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (Analyzer.Adaptation, B)
   Implicit
     This member is added by an implicit conversion from Analyzer.Adaptation to ArrowAssoc[Analyzer.Adaptation] 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 checkValidAdaptation(t: Global.Tree, args: List[Global.Tree]): Boolean
8.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... ) @native()
9.  def ensuring(cond: (Analyzer.Adaptation) ⇒ Boolean, msg: ⇒ Any): Analyzer.Adaptation
   Implicit
     This member is added by an implicit conversion from Analyzer.Adaptation to Ensuring[Analyzer.Adaptation] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: (Analyzer.Adaptation) ⇒ Boolean): Analyzer.Adaptation
    Implicit
      This member is added by an implicit conversion from Analyzer.Adaptation to Ensuring[Analyzer.Adaptation] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean, msg: ⇒ Any): Analyzer.Adaptation
    Implicit
      This member is added by an implicit conversion from Analyzer.Adaptation to Ensuring[Analyzer.Adaptation] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: Boolean): Analyzer.Adaptation
    Implicit
      This member is added by an implicit conversion from Analyzer.Adaptation to Ensuring[Analyzer.Adaptation] 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 finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
16.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
18.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
19.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
22.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
23.  def toString(): String
    Definition Classes
      AnyRef → Any
24.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
25.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
26.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
27.  def →[B](y: B): (Analyzer.Adaptation, B)
    Implicit
      This member is added by an implicit conversion from Analyzer.Adaptation to ArrowAssoc[Analyzer.Adaptation] 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 Analyzer.Adaptation to StringFormat[Analyzer.Adaptation] 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 AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Analyzer.Adaptation to any2stringadd[Analyzer.Adaptation]

### Inherited by implicit conversion StringFormat from Analyzer.Adaptation to StringFormat[Analyzer.Adaptation]

### Inherited by implicit conversion Ensuring from Analyzer.Adaptation to Ensuring[Analyzer.Adaptation]

### Inherited by implicit conversion ArrowAssoc from Analyzer.Adaptation to ArrowAssoc[Analyzer.Adaptation]

### Ungrouped