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 settings
  Definition Classes
    nsc
-  trait ScalaSettings extends StandardScalaSettings with Warnings
  Definition Classes
    settings
- CachePolicy
- LintWarnings
- MacroExpand
- UnusedWarnings
- XxmlSettings
- languageFeatures
- mixinForwarderChoices
- optChoices
- optWarningsChoices

o

scala.tools.nsc.settings.ScalaSettings

# optChoices 

###

#### object optChoices extends MultiChoiceEnumeration

Source
  ScalaSettings.scala

Linear Supertypes
MultiChoiceEnumeration, Enumeration, Serializable, java.io.Serializable, AnyRef, Any
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2. By Inheritance

Inherited

1. optChoices
2. MultiChoiceEnumeration
3. Enumeration
4. Serializable
5. Serializable
6. AnyRef
7. Any

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Visibility

1. Public
2. All

### Type Members

1.  case class Choice(name: String, help: String = "", expandsTo: List[Choice] = Nil) extends Val with Product with Serializable
   Definition Classes
     MultiChoiceEnumeration
2.  class Val extends Value with Serializable
   Attributes
     protected
   Definition Classes
     Enumeration
   Annotations
     @SerialVersionUID()
3.  abstract class Value extends Ordered[Value] with Serializable
   Definition Classes
     Enumeration
   Annotations
     @SerialVersionUID()
4.  class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetLike[Value, ValueSet] with Serializable
   Definition Classes
     Enumeration

### Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##(): Int
   Definition Classes
     AnyRef → Any
3.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
4.  final def Value(i: Int, name: String): Value
   Attributes
     protected
   Definition Classes
     Enumeration
5.  final def Value(name: String): Value
   Attributes
     protected
   Definition Classes
     Enumeration
6.  final def Value(i: Int): Value
   Attributes
     protected
   Definition Classes
     Enumeration
7.  final def Value: Value
   Attributes
     protected
   Definition Classes
     Enumeration
8.  final def apply(x: Int): Value
   Definition Classes
     Enumeration
9.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
10.  val boxUnbox: Choice
11.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
12.  val closureInvocations: Choice
13.  val compactLocals: Choice
14.  val copyPropagation: Choice
15.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
16.  def equals(arg0: Any): Boolean
    Definition Classes
      AnyRef → Any
17.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )
18.  final def getClass(): Class[_]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
19.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
20.  val inline: Choice
21.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
22.  val lClasspath: Choice
23.  val lDefault: Choice
24.  val lInline: Choice
25.  val lMethod: Choice
26.  val lNone: Choice
27.  val lProject: Choice
28.  final def maxId: Int
    Definition Classes
      Enumeration
29.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
30.  var nextId: Int
    Attributes
      protected
    Definition Classes
      Enumeration
31.  var nextName: Iterator[String]
    Attributes
      protected
    Definition Classes
      Enumeration
32.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
33.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
34.  val nullnessTracking: Choice
35.  def readResolve(): AnyRef
    Attributes
      protected
    Definition Classes
      Enumeration
36.  val redundantCasts: Choice
37.  val simplifyJumps: Choice
38.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
39.  def toString(): String
    Definition Classes
      Enumeration → AnyRef → Any
40.  val unreachableCode: Choice
41.  def values: ValueSet
    Definition Classes
      Enumeration
42.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
43.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
44.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... ) @native()
45.  final def withName(s: String): Value
    Definition Classes
      Enumeration
46.  object ValueSet extends Serializable
    Definition Classes
      Enumeration

### Inherited from MultiChoiceEnumeration

### Inherited from Enumeration

### Inherited from Serializable

### Inherited from java.io.Serializable

### Inherited from AnyRef

### Inherited from Any

### Ungrouped