scala.tools.nsc.settings.MutableSettings

# ScalaVersionSetting

#### class ScalaVersionSetting extends Setting

A setting represented by a Scala version, (`default` unless set)

Source
  MutableSettings.scala

Linear Supertypes
Setting, Mutable, MutableSettings.SettingValue, MutableSettings.AbsSetting, MutableSettings.AbsSettingValue, math.Ordered[Setting], Comparable[Setting], AnyRef, Any
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2. By inheritance

Inherited

1. ScalaVersionSetting
2. Setting
3. Mutable
4. SettingValue
5. AbsSetting
6. AbsSettingValue
7. Ordered
8. Comparable
9. AnyRef
10. Any

Implicitly

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

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### Type Members

1. #### type T = ScalaVersion

   Definition Classes
     ScalaVersionSetting → AbsSettingValue

### 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 ScalaVersionSetting to any2stringadd[ScalaVersionSetting] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to ArrowAssoc[ScalaVersionSetting] 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]

    Definition Classes
      Setting → AbsSetting

11. #### val arg: String

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

    Definition Classes
      Any

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

    Definition Classes
      AbsSetting

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

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

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

    Definition Classes
      AbsSetting → Ordered

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

    Definition Classes
      Ordered → Comparable

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

    Definition Classes
      Setting → AbsSetting

18. #### def dependsOn(s: Setting, value: String): ScalaVersionSetting.this.type

    Definition Classes
      Setting

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

    Definition Classes
      Setting → AbsSetting

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

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

21. #### def ensuring(cond: (ScalaVersionSetting) ⇒ Boolean): ScalaVersionSetting

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

22. #### def ensuring(cond: Boolean, msg: ⇒ Any): ScalaVersionSetting

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

23. #### def ensuring(cond: Boolean): ScalaVersionSetting

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

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

    Definition Classes
      AnyRef

25. #### 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

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

    Issue error and return

    Issue error and return

    Definition Classes
      AbsSetting

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

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

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

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

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AbsSetting → AnyRef → Any

31. #### val helpDescription: String

    Definition Classes
      Setting → AbsSetting

32. #### def helpSyntax: String

    Definition Classes
      Setting → AbsSetting

33. #### def internalOnly(): ScalaVersionSetting.this.type

    Definition Classes
      AbsSetting

34. #### def isAdvanced: Boolean

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

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

    Definition Classes
      AbsSetting

35. #### def isDefault: Boolean

    Definition Classes
      SettingValue → AbsSettingValue

36. #### def isDeprecated: Boolean

    Definition Classes
      AbsSetting

37. #### def isForDebug: Boolean

    Definition Classes
      AbsSetting

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

    Definition Classes
      Any

39. #### def isInternalOnly: Boolean

    Definition Classes
      AbsSetting

40. #### def isPrivate: Boolean

    Definition Classes
      AbsSetting

41. #### def isSetByUser: Boolean

    Definition Classes
      SettingValue

42. #### def isStandard: Boolean

    Definition Classes
      AbsSetting

43. #### val name: String

    Definition Classes
      Setting → AbsSetting

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

47. #### def postSetHook(): Unit

    Definition Classes
      Setting → SettingValue

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

    Definition Classes
      AbsSetting

49. #### var setByUser: Boolean

    Attributes
      protected
    Definition Classes
      SettingValue

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AbsSetting → AnyRef → Any

52. #### def tryToSet(args: List[String]): Some[List[String]]

    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.

    Definition Classes
      ScalaVersionSetting → AbsSetting

53. #### 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.

    Definition Classes
      ScalaVersionSetting → AbsSetting

54. #### 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.

    Definition Classes
      ScalaVersionSetting → AbsSetting

55. #### def unparse: List[String]

    Definition Classes
      ScalaVersionSetting → AbsSetting

56. #### var v: T

    Attributes
      protected
    Definition Classes
      ScalaVersionSetting → SettingValue

57. #### def value: T

    Definition Classes
      SettingValue → AbsSettingValue

58. #### def value_=(arg: T): Unit

    Definition Classes
      SettingValue

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

62. #### def withAbbreviation(s: String): ScalaVersionSetting.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.

    Definition Classes
      Setting → AbsSetting

63. #### def withDeprecationMessage(msg: String): ScalaVersionSetting.this.type

    Definition Classes
      Setting → AbsSetting

64. #### def withHelpSyntax(s: String): ScalaVersionSetting.this.type

    Definition Classes
      Setting → AbsSetting

65. #### def withPostSetHook(f: (ScalaVersionSetting.this.type) ⇒ Unit): ScalaVersionSetting.this.type

    Definition Classes
      Setting

66. #### def →[B](y: B): (ScalaVersionSetting, B)

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

### Shadowed Implicit Value Members

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).<(that)

   Definition Classes
     Ordered

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).<=(that)

   Definition Classes
     Ordered

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).>(that)

   Definition Classes
     Ordered

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).>=(that)

   Definition Classes
     Ordered

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).compare(that)

   Definition Classes
     Ordered

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

   Implicit information
     This member is added by an implicit conversion from ScalaVersionSetting to math.Ordered[ScalaVersionSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[ScalaVersionSetting] 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:

         (scalaVersionSetting: math.Ordered[ScalaVersionSetting]).compareTo(that)

   Definition Classes
     Ordered → Comparable

### Inherited from Setting

### Inherited from Mutable

### Inherited from MutableSettings.SettingValue

### Inherited from MutableSettings.AbsSetting

### Inherited from MutableSettings.AbsSettingValue

### Inherited from math.Ordered[Setting]

### Inherited from Comparable[Setting]

### Inherited from AnyRef

### Inherited from Any

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

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

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

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

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

### Ungrouped