Scala Compiler2.12.20 < 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 util
  Definition Classes
    tools
- CompileOutputCommon
- PathResolver
- SocketServer
- SystemExit
- VerifyClass

c

scala.tools.util

# SystemExit 

###

#### final case class SystemExit(code: Int) extends Throwable with ControlThrowable with Product with Serializable

This class exists to replace existing calls to `System.exit` or `sys.exit` in the compiler. It is recommended to avoid using this class where possible, and instead use a design that does not require terminating the JVM.

code

  the exit code

Source
  SystemExit.scala

Linear Supertypes
Serializable, Product, Equals, ControlThrowable, NoStackTrace, java.lang.Throwable, java.io.Serializable, AnyRef, Any
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Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. SystemExit
2. Serializable
3. Product
4. Equals
5. ControlThrowable
6. NoStackTrace
7. Throwable
8. Serializable
9. AnyRef
10. Any

Implicitly

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

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Visibility

1. Public
2. All

### Instance Constructors

1.  new SystemExit(code: Int)

   code

     the exit code

### 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 SystemExit to any2stringadd[SystemExit] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (SystemExit, B)
   Implicit
     This member is added by an implicit conversion from SystemExit to ArrowAssoc[SystemExit] 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 addSuppressed(arg0: java.lang.Throwable): Unit
   Definition Classes
     Throwable
7.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
8.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... ) @native()
9.  val code: Int
10.  def ensuring(cond: (SystemExit) ⇒ Boolean, msg: ⇒ Any): SystemExit
    Implicit
      This member is added by an implicit conversion from SystemExit to Ensuring[SystemExit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: (SystemExit) ⇒ Boolean): SystemExit
    Implicit
      This member is added by an implicit conversion from SystemExit to Ensuring[SystemExit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: Boolean, msg: ⇒ Any): SystemExit
    Implicit
      This member is added by an implicit conversion from SystemExit to Ensuring[SystemExit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  def ensuring(cond: Boolean): SystemExit
    Implicit
      This member is added by an implicit conversion from SystemExit to Ensuring[SystemExit] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
14.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
15.  def fillInStackTrace(): Throwable
    Definition Classes
      NoStackTrace → Throwable
16.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
17.  def getCause(): java.lang.Throwable
    Definition Classes
      Throwable
18.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
19.  def getLocalizedMessage(): String
    Definition Classes
      Throwable
20.  def getMessage(): String
    Definition Classes
      Throwable
21.  def getStackTrace(): Array[StackTraceElement]
    Definition Classes
      Throwable
22.  final def getSuppressed(): Array[java.lang.Throwable]
    Definition Classes
      Throwable
23.  def initCause(arg0: java.lang.Throwable): java.lang.Throwable
    Definition Classes
      Throwable
24.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
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.  def printStackTrace(arg0: PrintWriter): Unit
    Definition Classes
      Throwable
29.  def printStackTrace(arg0: PrintStream): Unit
    Definition Classes
      Throwable
30.  def printStackTrace(): Unit
    Definition Classes
      Throwable
31.  def setStackTrace(arg0: Array[StackTraceElement]): Unit
    Definition Classes
      Throwable
32.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
33.  def toString(): String
    Definition Classes
      Throwable → AnyRef → Any
34.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
35.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
36.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
37.  def →[B](y: B): (SystemExit, B)
    Implicit
      This member is added by an implicit conversion from SystemExit to ArrowAssoc[SystemExit] 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 SystemExit to StringFormat[SystemExit] 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.

2.  def getStackTraceString: String
   Implicit
     This member is added by an implicit conversion from SystemExit to RichException performed by method RichException in scala.Predef.
   Definition Classes
     RichException
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.0) use Throwable#getStackTrace

### Inherited from Serializable

### Inherited from Product

### Inherited from Equals

### Inherited from ControlThrowable

### Inherited from NoStackTrace

### Inherited from java.lang.Throwable

### Inherited from java.io.Serializable

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion RichException from SystemExit to RichException

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

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

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

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

### Ungrouped