scala.tools.nsc.settings.MutableSettings

# BooleanSetting

#### class BooleanSetting extends Setting

A setting represented by a boolean flag (false, 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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Inherited

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

Implicitly

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

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### Type Members

1. #### type T = Boolean

   Definition Classes
     BooleanSetting → AbsSettingValue

### Value Members

1. #### final def !=(arg0: Any): Boolean

   Definition Classes
     AnyRef → Any

2. #### final def ##(): Int

   Definition Classes
     AnyRef → Any

3. #### def &(x: Boolean): Boolean

   Implicit information
     This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
   Definition Classes
     Boolean

4. #### def &&(x: Boolean): Boolean

   Implicit information
     This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
   Definition Classes
     Boolean

5. #### def +(other: String): String

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

6. #### def ->[B](y: B): (BooleanSetting, B)

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

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

   Definition Classes
     Ordered

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

   Definition Classes
     Ordered

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

   Definition Classes
     AnyRef → Any

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

    Definition Classes
      Ordered

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

    Definition Classes
      Ordered

12. #### def ^(x: Boolean): Boolean

    Implicit information
      This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
    Definition Classes
      Boolean

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

    Definition Classes
      Setting → AbsSetting

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

    Definition Classes
      Any

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

    Definition Classes
      AbsSetting

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

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

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

    Definition Classes
      AbsSetting → Ordered

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

    Definition Classes
      Ordered → Comparable

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

    Definition Classes
      Setting → AbsSetting

20. #### def dependsOn(s: Setting, value: String): BooleanSetting.this.type

    Definition Classes
      Setting

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

    Definition Classes
      Setting → AbsSetting

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

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

23. #### def ensuring(cond: (BooleanSetting) ⇒ Boolean): BooleanSetting

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

24. #### def ensuring(cond: Boolean, msg: ⇒ Any): BooleanSetting

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

25. #### def ensuring(cond: Boolean): BooleanSetting

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

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

    Definition Classes
      AnyRef

27. #### 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

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

    Issue error and return

    Issue error and return

    Definition Classes
      AbsSetting

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

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

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

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

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

    Definition Classes
      AnyRef → Any

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

    Definition Classes
      AbsSetting → AnyRef → Any

33. #### val helpDescription: String

    Definition Classes
      Setting → AbsSetting

34. #### def helpSyntax: String

    Definition Classes
      Setting → AbsSetting

35. #### def internalOnly(): BooleanSetting.this.type

    Definition Classes
      AbsSetting

36. #### 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

37. #### def isDefault: Boolean

    Definition Classes
      SettingValue → AbsSettingValue

38. #### def isDeprecated: Boolean

    Definition Classes
      AbsSetting

39. #### def isForDebug: Boolean

    Definition Classes
      AbsSetting

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

    Definition Classes
      Any

41. #### def isInternalOnly: Boolean

    Definition Classes
      AbsSetting

42. #### def isPrivate: Boolean

    Definition Classes
      AbsSetting

43. #### def isSetByUser: Boolean

    Definition Classes
      SettingValue

44. #### def isStandard: Boolean

    Definition Classes
      AbsSetting

45. #### val name: String

    Definition Classes
      Setting → AbsSetting

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AnyRef

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

    Definition Classes
      Setting → SettingValue

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

    Definition Classes
      AbsSetting

51. #### var setByUser: Boolean

    Attributes
      protected
    Definition Classes
      SettingValue

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

    Definition Classes
      AnyRef

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

    Definition Classes
      AbsSetting → AnyRef → Any

54. #### 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
      BooleanSetting → AbsSetting

55. #### 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
      BooleanSetting → AbsSetting

56. #### 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
      BooleanSetting → AbsSetting

57. #### def unary_!: Boolean

    Implicit information
      This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
    Definition Classes
      Boolean

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

    Definition Classes
      BooleanSetting → AbsSetting

59. #### var v: Boolean

    Attributes
      protected
    Definition Classes
      BooleanSetting → SettingValue

60. #### def value: Boolean

    Definition Classes
      BooleanSetting → SettingValue → AbsSettingValue

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

    Definition Classes
      SettingValue

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

65. #### def withAbbreviation(s: String): BooleanSetting.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

66. #### def withDeprecationMessage(msg: String): BooleanSetting.this.type

    Definition Classes
      Setting → AbsSetting

67. #### def withHelpSyntax(s: String): BooleanSetting.this.type

    Definition Classes
      Setting → AbsSetting

68. #### def withPostSetHook(f: (BooleanSetting.this.type) ⇒ Unit): BooleanSetting.this.type

    Definition Classes
      Setting

69. #### def |(x: Boolean): Boolean

    Implicit information
      This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
    Definition Classes
      Boolean

70. #### def ||(x: Boolean): Boolean

    Implicit information
      This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
    Definition Classes
      Boolean

71. #### def →[B](y: B): (BooleanSetting, B)

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

### Shadowed Implicit Value Members

1. #### def !=(x: Boolean): Boolean

   Implicit information
     This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
   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:

         (booleanSetting: Boolean).!=(x)

   Definition Classes
     Boolean

2. #### def <(that: BooleanSetting): Boolean

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

         (booleanSetting: math.Ordered[BooleanSetting]).<(that)

   Definition Classes
     Ordered

3. #### def <=(that: BooleanSetting): Boolean

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

         (booleanSetting: math.Ordered[BooleanSetting]).<=(that)

   Definition Classes
     Ordered

4. #### def ==(x: Boolean): Boolean

   Implicit information
     This member is added by an implicit conversion from BooleanSetting to Boolean performed by method reflectSettingToBoolean in scala.reflect.internal.settings.MutableSettings.
   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:

         (booleanSetting: Boolean).==(x)

   Definition Classes
     Boolean

5. #### def >(that: BooleanSetting): Boolean

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

         (booleanSetting: math.Ordered[BooleanSetting]).>(that)

   Definition Classes
     Ordered

6. #### def >=(that: BooleanSetting): Boolean

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

         (booleanSetting: math.Ordered[BooleanSetting]).>=(that)

   Definition Classes
     Ordered

7. #### def compare(that: BooleanSetting): Int

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

         (booleanSetting: math.Ordered[BooleanSetting]).compare(that)

   Definition Classes
     Ordered

8. #### def compareTo(that: BooleanSetting): Int

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

         (booleanSetting: math.Ordered[BooleanSetting]).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 reflectSettingToBoolean from BooleanSetting to Boolean

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

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

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

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

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

### Ungrouped