scala.tools.nsc.settings.AbsSettings

# AbsSetting

#### trait AbsSetting extends Ordered[Setting] with AbsSettingValue

Source
  AbsSettings.scala

Linear Supertypes
AbsSettings.AbsSettingValue, math.Ordered[Setting], Comparable[Setting], AnyRef, Any
Known Subclasses
BooleanSetting, ChoiceSetting, IntSetting, InternalSetting, MultiChoiceSetting, MultiStringSetting, OutputSetting, PathSetting, PhasesSetting, PrefixSetting, ScalaVersionSetting, Setting, StringSetting
Type Hierarchy Learn more about scaladoc diagrams
Ordering

1. Alphabetic
2. By inheritance

Inherited

1. AbsSetting
2. AbsSettingValue
3. Ordered
4. Comparable
5. AnyRef
6. Any

Implicitly

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

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### Type Members

1. #### abstract type T

   Definition Classes
     AbsSettingValue

### Abstract Value Members

1. #### abstract def helpDescription: String

2. #### abstract def isDefault: Boolean

   Definition Classes
     AbsSettingValue

3. #### abstract def name: String

4. #### abstract def tryToSet(args: List[String]): Option[ResultOfTryToSet]

   After correct Setting has been selected, tryToSet is called with the remainder of the command line.

   After correct Setting has been selected, tryToSet is called with the remainder of the command line. It consumes any applicable arguments and returns the unconsumed ones.

   Attributes
     protected[scala.tools.nsc]

5. #### abstract def unparse: List[String]

6. #### abstract def value: T

   Definition Classes
     AbsSettingValue

7. #### abstract def withAbbreviation(name: String): AbsSetting.this.type

   In mutable Settings, these return the same object with a var set.

   In mutable Settings, these return the same object with a var set. In immutable, of course they will return a new object, which means we can't use "this.type", at least not in a non-casty manner, which is unfortunate because we lose type information without it.

   ...but now they're this.type because of #3462. The immutable side doesn't exist yet anyway.

8. #### abstract def withDeprecationMessage(msg: String): AbsSetting.this.type

9. #### abstract def withHelpSyntax(help: String): AbsSetting.this.type

### Concrete 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 information
     This member is added by an implicit conversion from AbsSetting to any2stringadd[AbsSetting] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

4. #### def ->[B](y: B): (AbsSetting, B)

   Implicit information
     This member is added by an implicit conversion from AbsSetting to ArrowAssoc[AbsSetting] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

5. #### def <(that: Setting): Boolean

   Definition Classes
     Ordered

6. #### def <=(that: Setting): Boolean

   Definition Classes
     Ordered

7. #### final def ==(arg0: Any): Boolean

   Definition Classes
     AnyRef → Any

8. #### def >(that: Setting): Boolean

   Definition Classes
     Ordered

9. #### def >=(that: Setting): Boolean

   Definition Classes
     Ordered

10. #### def abbreviations: List[String]

11. #### final def asInstanceOf[T0]: T0

    Definition Classes
      Any

12. #### def choices: List[String]

13. #### def clone(): AnyRef

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

14. #### def compare(that: Setting): Int

    Definition Classes
      AbsSetting → Ordered

15. #### def compareTo(that: Setting): Int

    Definition Classes
      Ordered → Comparable

16. #### def dependencies: List[(Setting, String)]

17. #### def deprecationMessage: Option[String]

18. #### def ensuring(cond: (AbsSetting) ⇒ Boolean, msg: ⇒ Any): AbsSetting

    Implicit information
      This member is added by an implicit conversion from AbsSetting to Ensuring[AbsSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

19. #### def ensuring(cond: (AbsSetting) ⇒ Boolean): AbsSetting

    Implicit information
      This member is added by an implicit conversion from AbsSetting to Ensuring[AbsSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

20. #### def ensuring(cond: Boolean, msg: ⇒ Any): AbsSetting

    Implicit information
      This member is added by an implicit conversion from AbsSetting to Ensuring[AbsSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

21. #### def ensuring(cond: Boolean): AbsSetting

    Implicit information
      This member is added by an implicit conversion from AbsSetting to Ensuring[AbsSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

22. #### final def eq(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

23. #### def equals(that: Any): Boolean

    Equality tries to sidestep all the drama and define it simply and in one place: two AbsSetting objects are equal if their names and values compare equal.

    Equality tries to sidestep all the drama and define it simply and in one place: two AbsSetting objects are equal if their names and values compare equal.

    Definition Classes
      AbsSetting → AnyRef → Any

24. #### def errorAndValue[T](msg: String, x: T): T

    Issue error and return

25. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

26. #### def formatted(fmtstr: String): String

    Implicit information
      This member is added by an implicit conversion from AbsSetting to StringFormat[AbsSetting] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

27. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

28. #### def hashCode(): Int

    Definition Classes
      AbsSetting → AnyRef → Any

29. #### def helpSyntax: String

30. #### def internalOnly(): AbsSetting.this.type

31. #### def isAdvanced: Boolean

    These categorizations are so the help output shows -X and -P among the standard options and -Y among the advanced options.

32. #### def isDeprecated: Boolean

33. #### def isForDebug: Boolean

34. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

35. #### def isInternalOnly: Boolean

36. #### def isPrivate: Boolean

37. #### def isStandard: Boolean

38. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

39. #### final def notify(): Unit

    Definition Classes
      AnyRef

40. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

41. #### def respondsTo(label: String): Boolean

42. #### final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
      AnyRef

43. #### def toString(): String

    Definition Classes
      AbsSetting → AnyRef → Any

44. #### def tryToSetColon(args: List[String]): Option[ResultOfTryToSet]

    Commands which can take lists of arguments in form -Xfoo:bar,baz override this method and accept them as a list.

    Commands which can take lists of arguments in form -Xfoo:bar,baz override this method and accept them as a list. It returns List[String] for consistency with tryToSet, and should return its incoming arguments unmodified on failure, and Nil on success.

    Attributes
      protected[scala.tools.nsc]

45. #### def tryToSetFromPropertyValue(s: String): Unit

    Attempt to set from a properties file style property value.

    Attempt to set from a properties file style property value. Currently used by Eclipse SDT only. !!! Needs test.

46. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

47. #### final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

48. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

49. #### def →[B](y: B): (AbsSetting, B)

    Implicit information
      This member is added by an implicit conversion from AbsSetting to ArrowAssoc[AbsSetting] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1. #### def <(that: AbsSetting): Boolean

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).<(that)

   Definition Classes
     Ordered

2. #### def <=(that: AbsSetting): Boolean

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).<=(that)

   Definition Classes
     Ordered

3. #### def >(that: AbsSetting): Boolean

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).>(that)

   Definition Classes
     Ordered

4. #### def >=(that: AbsSetting): Boolean

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).>=(that)

   Definition Classes
     Ordered

5. #### def compare(that: AbsSetting): Int

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).compare(that)

   Definition Classes
     Ordered

6. #### def compareTo(that: AbsSetting): Int

   Implicit information
     This member is added by an implicit conversion from AbsSetting to math.Ordered[AbsSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[AbsSetting] is in scope.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (absSetting: math.Ordered[AbsSetting]).compareTo(that)

   Definition Classes
     Ordered → Comparable

### Inherited from AbsSettings.AbsSettingValue

### Inherited from math.Ordered[Setting]

### Inherited from Comparable[Setting]

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion orderingToOrdered from AbsSetting to math.Ordered[AbsSetting]

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

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

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

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

### Ungrouped