Scala Compiler2.13.3 < 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 interpreter
  Definition Classes
    nsc
-  package jline
  Definition Classes
    interpreter
-  package shell
  Definition Classes
    interpreter
- AbstractOrMissingHandler
- CompletionCandidate
- ExprTyper
- IMain
- ImportContextPreamble
- Imports
- InteractiveReader
- MemberHandlers
- NamedParam
- NamedParamClass
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- {{

c

scala.tools.nsc.interpreter

# AbstractOrMissingHandler

###
Companion object AbstractOrMissingHandler

#### class AbstractOrMissingHandler[T] extends PartialFunction[Throwable, T]

Source
  AbstractOrMissingHandler.scala

Linear Supertypes
PartialFunction[Throwable, T], (Throwable) => T, AnyRef, Any
Type Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. AbstractOrMissingHandler
2. PartialFunction
3. Function1
4. AnyRef
5. Any

Implicitly

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

1. Hide All
2. Show All

Visibility

1. Public
2. Protected

### Instance Constructors

1.  new AbstractOrMissingHandler(onError: (String) => Unit, value: T)

### 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 AbstractOrMissingHandler[T] toany2stringadd[AbstractOrMissingHandler[T]] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (AbstractOrMissingHandler[T], B)
   Implicit
     This member is added by an implicit conversion from AbstractOrMissingHandler[T] toArrowAssoc[AbstractOrMissingHandler[T]] performed by method ArrowAssoc in scala.Predef.This conversion will take place only if T is a subclass of Option[Nothing] (T <: Option[Nothing]).
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
6.  def andThen[C](k: PartialFunction[T, C]): PartialFunction[Throwable, C]
   Definition Classes
     PartialFunction
7.  def andThen[C](k: (T) => C): PartialFunction[Throwable, C]
   Definition Classes
     PartialFunction → Function1
8.  def apply(t: Throwable): T
   Definition Classes
     AbstractOrMissingHandler → Function1
9.  def applyOrElse[A1 <: Throwable, B1 >: T](x: A1, default: (A1) => B1): B1
   Definition Classes
     PartialFunction
10.  final def asInstanceOf[T0]: T0
    Definition Classes
      Any
11.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
12.  def compose[R](k: PartialFunction[R, Throwable]): PartialFunction[R, T]
    Definition Classes
      PartialFunction
13.  def compose[A](g: (A) => Throwable): (A) => T
    Definition Classes
      Function1
    Annotations
      @unspecialized()
14.  def elementWise: ElementWiseExtractor[Throwable, T]
    Definition Classes
      PartialFunction
15.  def ensuring(cond: (AbstractOrMissingHandler[T]) => Boolean, msg: => Any): AbstractOrMissingHandler[T]
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toEnsuring[AbstractOrMissingHandler[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
16.  def ensuring(cond: (AbstractOrMissingHandler[T]) => Boolean): AbstractOrMissingHandler[T]
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toEnsuring[AbstractOrMissingHandler[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
17.  def ensuring(cond: Boolean, msg: => Any): AbstractOrMissingHandler[T]
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toEnsuring[AbstractOrMissingHandler[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
18.  def ensuring(cond: Boolean): AbstractOrMissingHandler[T]
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toEnsuring[AbstractOrMissingHandler[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
19.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
21.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
22.  def formatted(fmtstr: String): String
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toStringFormat[AbstractOrMissingHandler[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()
23.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
24.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
25.  def isDefinedAt(t: Throwable): Boolean
    Definition Classes
      AbstractOrMissingHandler → PartialFunction
26.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
27.  def lift: (Throwable) => Option[T]
    Definition Classes
      PartialFunction
28.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
29.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
30.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
31.  def orElse[A1 <: Throwable, B1 >: T](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
    Definition Classes
      PartialFunction
32.  def runWith[U](action: (T) => U): (Throwable) => Boolean
    Definition Classes
      PartialFunction
33.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
34.  def toString(): String
    Definition Classes
      Function1 → AnyRef → Any
35.  def unapply(a: Throwable): Option[T]
    Definition Classes
      PartialFunction
36.  def unlift: PartialFunction[Throwable, B]
    Implicit
      This member is added by an implicit conversion from AbstractOrMissingHandler[T] toUnliftOps[Throwable, B] performed by method UnliftOps in scala.Function1.This conversion will take place only if T is a subclass of Option[B] (T <: Option[B]).
    Definition Classes
      UnliftOps
37.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
38.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
39.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

### Deprecated Value Members

1.  def →[B](y: B): (AbstractOrMissingHandler[T], B)
   Implicit
     This member is added by an implicit conversion from AbstractOrMissingHandler[T] toArrowAssoc[AbstractOrMissingHandler[T]] performed by method ArrowAssoc in scala.Predef.This conversion will take place only if T is a subclass of Option[Nothing] (T <: Option[Nothing]).
   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.13.0) Use `->` instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

### Inherited from PartialFunction[Throwable, T]

### Inherited from (Throwable) => T

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion UnliftOps fromAbstractOrMissingHandler[T] to UnliftOps[Throwable, B]

### Inherited by implicit conversion any2stringadd fromAbstractOrMissingHandler[T] to any2stringadd[AbstractOrMissingHandler[T]]

### Inherited by implicit conversion StringFormat fromAbstractOrMissingHandler[T] to StringFormat[AbstractOrMissingHandler[T]]

### Inherited by implicit conversion Ensuring fromAbstractOrMissingHandler[T] to Ensuring[AbstractOrMissingHandler[T]]

### Inherited by implicit conversion ArrowAssoc fromAbstractOrMissingHandler[T] to ArrowAssoc[AbstractOrMissingHandler[T]]

### Ungrouped