scala.tools.nsc.settings

# MutableSettings

#### class MutableSettings extends reflect.internal.settings.MutableSettings with AbsSettings with ScalaSettings with Mutable

A mutable Settings object.

Source
  MutableSettings.scala

Linear Supertypes
Mutable, ScalaSettings, Warnings, StandardScalaSettings, AbsScalaSettings, AbsSettings, reflect.internal.settings.MutableSettings, reflect.internal.settings.AbsSettings, AnyRef, Any
Known Subclasses
FscSettings, GenericRunnerSettings, Settings
Type Hierarchy Learn more about scaladoc diagrams
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1. Alphabetic
2. By inheritance

Inherited

1. MutableSettings
2. Mutable
3. ScalaSettings
4. Warnings
5. StandardScalaSettings
6. AbsScalaSettings
7. AbsSettings
8. MutableSettings
9. AbsSettings
10. AnyRef
11. Any

Implicitly

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

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### Instance Constructors

1. #### new MutableSettings(errorFn: (String) ⇒ Unit)

### Type Members

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

   Definition Classes
     AbsSettings

2. #### trait AbsSettingValue extends AnyRef

   Definition Classes
     AbsSettings

3. #### class BooleanSetting extends Setting

   A setting represented by a boolean flag (false, unless set)

4. #### class ChoiceSetting extends Setting

   A setting represented by a string in a given set of `choices`, (`default` unless set).

5. #### class EnableSettings[T <: BooleanSetting] extends AnyRef

   Internal use - syntax enhancements.

   Internal use - syntax enhancements.

   Attributes
     protected

6. #### class IntSetting extends Setting

   A setting represented by an integer.

7. #### trait InternalSetting extends AbsSetting

   Definition Classes
     AbsSettings

8. #### abstract class MultiChoiceEnumeration extends Enumeration

   Each MultiChoiceSetting takes a MultiChoiceEnumeration as domain.

   Each MultiChoiceSetting takes a MultiChoiceEnumeration as domain. The enumeration may use the Choice class to define values, or simply use the default `Value` constructor:

   object SettingDomain extends MultiChoiceEnumeration { val arg1, arg2 = Value }

   Or

   object SettingDomain extends MultiChoiceEnumeration { val arg1 = Choice("arg1", "help") val arg2 = Choice("arg2", "help") }

   Choices with a non-empty `expandsTo` enable other options. Note that expanding choices are not present in the multiChoiceSetting.value set, only their expansion.

9. #### class MultiChoiceSetting[E <: MultiChoiceEnumeration] extends Setting with Clearable

   A Setting that collects string-valued settings from an enumerated domain.

   A Setting that collects string-valued settings from an enumerated domain.

   - These choices can be turned on or off: "-option:on,-off"
   - If an option is set both on and off, then the option is on
   - The choice "_" enables all choices that have not been explicitly disabled

   Arguments can be provided in colonated or non-colonated mode, i.e. "-option a b" or "-option:a,b". Note that arguments starting with a "-" can only be provided in colonated mode, otherwise they are interpreted as a new option.

   In non-colonated mode, the setting stops consuming arguments at the first non-choice, i.e. "-option a b c" only consumes "a" and "b" if "c" is not a valid choice.

10. #### class MultiStringSetting extends Setting with Clearable

    A setting that accumulates all strings supplied to it, until it encounters one starting with a '-'.

11. #### class OutputDirs extends AnyRef

    A class for holding mappings from source directories to their output location.

    A class for holding mappings from source directories to their output location. This functionality can be accessed only programmatically. The command line compiler uses a single output location, but tools may use this functionality to set output location per source directory.

12. #### class OutputSetting extends StringSetting

    Set the output directory.

13. #### class PathSetting extends StringSetting

14. #### class PhasesSetting extends Setting with Clearable

    A setting represented by a list of strings which should be prefixes of phase names.

    A setting represented by a list of strings which should be prefixes of phase names. This is not checked here, however. Alternatively the string `"all"` can be used to represent all phases. (the empty list, unless set)

15. #### class PrefixSetting extends Setting

    A special setting for accumulating arguments like -Dfoo=bar.

16. #### type ResultOfTryToSet = collection.immutable.List[String]

    Definition Classes
      MutableSettings → AbsSettings

17. #### class ScalaVersionSetting extends Setting

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

18. #### abstract class Setting extends AbsSetting with SettingValue with Mutable

    A base class for settings of all types.

    A base class for settings of all types. Subclasses each define a `value` field of the appropriate type.

19. #### trait SettingValue extends reflect.internal.settings.MutableSettings.AbsSettingValue

    Definition Classes
      MutableSettings

20. #### class StringSetting extends Setting

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

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

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

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

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

   Definition Classes
     AnyRef → Any

6. #### def BooleanSetting(name: String, descr: String): BooleanSetting

   Definition Classes
     MutableSettings → AbsScalaSettings

7. #### def ChoiceSetting(name: String, helpArg: String, descr: String, choices: List[String], default: String): ChoiceSetting

   Definition Classes
     MutableSettings → AbsScalaSettings

8. #### def IntSetting(name: String, descr: String, default: Int, range: Option[(Int, Int)], parser: (String) ⇒ Option[Int]): IntSetting

   Definition Classes
     MutableSettings → AbsScalaSettings

9. #### object LintWarnings extends MultiChoiceEnumeration

   Definition Classes
     Warnings

10. #### object MacroExpand

    Definition Classes
      ScalaSettings

11. #### def MultiChoiceSetting[E <: MultiChoiceEnumeration](name: String, helpArg: String, descr: String, domain: E, default: Option[List[String]] = None): MultiChoiceSetting[E]

    Definition Classes
      MutableSettings → AbsScalaSettings

12. #### def MultiStringSetting(name: String, arg: String, descr: String): MultiStringSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

13. #### def OutputSetting(outputDirs: OutputDirs, default: String): OutputSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

14. #### def PathSetting(name: String, descr: String, default: String): PathSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

15. #### def PhasesSetting(name: String, descr: String, default: String = ""): PhasesSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

16. #### def PrefixSetting(name: String, prefix: String, descr: String): PrefixSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

17. #### def ScalaVersionSetting(name: String, arg: String, descr: String, default: ScalaVersion): ScalaVersionSetting

18. #### def StringSetting(name: String, arg: String, descr: String, default: String): StringSetting

    Definition Classes
      MutableSettings → AbsScalaSettings

19. #### val Xcloselim: BooleanSetting

    Definition Classes
      ScalaSettings

20. #### val Xdce: BooleanSetting

    Definition Classes
      ScalaSettings

21. #### val Xexperimental: ScalaSettings.Xexperimental._226.type.s.type forSome {val _226: EnableSettings[BooleanSetting]}

    Definition Classes
      ScalaSettings

22. #### val XfullLubs: BooleanSetting

    Definition Classes
      ScalaSettings

23. #### val Xhelp: BooleanSetting

    -X "Advanced" settings

    -X "Advanced" settings

    Definition Classes
      ScalaSettings

24. #### val Xlinearizer: ChoiceSetting

    Definition Classes
      ScalaSettings

25. #### val XlogImplicits: BooleanSetting

    Definition Classes
      ScalaSettings

26. #### val XmacroSettings: MultiStringSetting

    Definition Classes
      ScalaSettings

27. #### val Xmigration: ScalaVersionSetting

    Definition Classes
      ScalaSettings

28. #### val XnoPatmatAnalysis: BooleanSetting

    Definition Classes
      ScalaSettings

29. #### val Xnojline: BooleanSetting

    Definition Classes
      ScalaSettings

30. #### val Xprint: PhasesSetting

    Definition Classes
      ScalaSettings

31. #### val Xprintpos: BooleanSetting

    Definition Classes
      ScalaSettings

32. #### val Xshowcls: StringSetting

    Definition Classes
      ScalaSettings

33. #### val Xshowobj: StringSetting

    Definition Classes
      ScalaSettings

34. #### val Xshowtrees: BooleanSetting

    Definition Classes
      ScalaSettings

35. #### val XshowtreesCompact: BooleanSetting

    Definition Classes
      ScalaSettings

36. #### val XshowtreesStringified: BooleanSetting

    Definition Classes
      ScalaSettings

37. #### val Xverify: BooleanSetting

    Definition Classes
      ScalaSettings

38. #### val Ybackend: ChoiceSetting

    Settings motivated by GenBCode

    Settings motivated by GenBCode

    Definition Classes
      ScalaSettings

39. #### val Ycompacttrees: BooleanSetting

    Definition Classes
      ScalaSettings

40. #### val YconstOptimization: BooleanSetting

    Definition Classes
      ScalaSettings

41. #### val Ydelambdafy: ChoiceSetting

    Definition Classes
      ScalaSettings

42. #### val YdisableUnreachablePrevention: BooleanSetting

    Definition Classes
      ScalaSettings

43. #### val Ydocdebug: BooleanSetting

    Area-specific debug output.

    Area-specific debug output.

    Definition Classes
      ScalaSettings

44. #### val Ydumpclasses: StringSetting

    Definition Classes
      ScalaSettings

45. #### val Ygenasmp: StringSetting

    Definition Classes
      ScalaSettings

46. #### val Ygenjavap: StringSetting

    Definition Classes
      ScalaSettings

47. #### val Yhelp: BooleanSetting

    Definition Classes
      ScalaSettings

48. #### val Yidedebug: BooleanSetting

    Definition Classes
      ScalaSettings

49. #### val Yinferdebug: ScalaSettings.Yinferdebug._1112.type.s.type forSome {val _1112: EnableSettings[BooleanSetting]}

    Definition Classes
      ScalaSettings

50. #### val YinlinerWarnings: BooleanSetting

    Definition Classes
      ScalaSettings

51. #### val Yissuedebug: BooleanSetting

    Definition Classes
      ScalaSettings

52. #### val Ylogcp: BooleanSetting

    Definition Classes
      ScalaSettings

53. #### val YmacrodebugLite: BooleanSetting

    Definition Classes
      ScalaSettings

54. #### val YmacrodebugVerbose: BooleanSetting

    Definition Classes
      ScalaSettings

55. #### val Ymacroexpand: ChoiceSetting

    Definition Classes
      ScalaSettings

56. #### val Ymacronoexpand: BooleanSetting

    Definition Classes
      ScalaSettings

57. #### val Ymemberpos: StringSetting

    Definition Classes
      ScalaSettings

58. #### val YmethodInfer: BooleanSetting

    Definition Classes
      ScalaSettings

59. #### val YnoLoadImplClass: BooleanSetting

    Definition Classes
      ScalaSettings

60. #### val Ynogenericsig: BooleanSetting

    Definition Classes
      ScalaSettings

61. #### val Yopt: MultiChoiceSetting[YoptChoices.type]

    Definition Classes
      ScalaSettings

62. #### object YoptChoices extends MutableSettings.MultiChoiceEnumeration

    Definition Classes
      ScalaSettings

63. #### def YoptUnreachableCode: Boolean

    Definition Classes
      ScalaSettings

64. #### val YpatmatExhaustdepth: IntSetting

    Definition Classes
      ScalaSettings

65. #### val Ypatmatdebug: BooleanSetting

    Definition Classes
      ScalaSettings

66. #### val Yposdebug: BooleanSetting

    Definition Classes
      ScalaSettings

67. #### val YpresentationDebug: BooleanSetting

    Definition Classes
      ScalaSettings

68. #### val YpresentationDelay: IntSetting

    Definition Classes
      ScalaSettings

69. #### val YpresentationLog: StringSetting

    Definition Classes
      ScalaSettings

70. #### val YpresentationReplay: StringSetting

    Definition Classes
      ScalaSettings

71. #### val YpresentationStrict: BooleanSetting

    Definition Classes
      ScalaSettings

72. #### val YpresentationVerbose: BooleanSetting

    IDE-specific settings

    IDE-specific settings

    Definition Classes
      ScalaSettings

73. #### val Yquasiquotedebug: BooleanSetting

    Definition Classes
      ScalaSettings

74. #### val Yrangepos: BooleanSetting

    Definition Classes
      ScalaSettings

75. #### val Yrecursion: IntSetting

    Definition Classes
      ScalaSettings

76. #### val Yreifycopypaste: BooleanSetting

    Definition Classes
      ScalaSettings

77. #### val Yreifydebug: BooleanSetting

    Definition Classes
      ScalaSettings

78. #### val Yreplclassbased: BooleanSetting

    Definition Classes
      ScalaSettings

79. #### val Yreploutdir: StringSetting

    Definition Classes
      ScalaSettings

80. #### val Yreplsync: BooleanSetting

    Definition Classes
      ScalaSettings

81. #### val Yshow: PhasesSetting

    Definition Classes
      ScalaSettings

82. #### val Yshowsymkinds: BooleanSetting

    Definition Classes
      ScalaSettings

83. #### val Yshowsymowners: BooleanSetting

    Definition Classes
      ScalaSettings

84. #### val Yshowsyms: BooleanSetting

    Definition Classes
      ScalaSettings

85. #### val Ystatistics: MultiChoiceSetting[YstatisticsPhases.type]

    Definition Classes
      ScalaSettings

86. #### def YstatisticsEnabled: Boolean

    Definition Classes
      ScalaSettings

87. #### object YstatisticsPhases extends MutableSettings.MultiChoiceEnumeration

    Definition Classes
      ScalaSettings

88. #### val Ytyperdebug: BooleanSetting

    Definition Classes
      ScalaSettings

89. #### val YvirtClasses: Boolean

    Definition Classes
      ScalaSettings

90. #### lazy val allSettings: HashSet[Setting]

    Set of settings

    Set of settings

    Attributes
      protected[scala]
    Definition Classes
      ScalaSettings

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

    Definition Classes
      Any

92. #### val bootclasspath: PathSetting

    Path related settings.

    Path related settings.

    Definition Classes
      StandardScalaSettings

93. #### val breakCycles: BooleanSetting

    Definition Classes
      ScalaSettings

94. #### val browse: PhasesSetting

    Definition Classes
      ScalaSettings

95. #### val check: PhasesSetting

    Definition Classes
      ScalaSettings

96. #### def checkDependencies: Boolean

    Definition Classes
      AbsSettings

97. #### val checkInit: BooleanSetting

    Definition Classes
      ScalaSettings

98. #### val classpath: PathSetting

    Definition Classes
      ScalaSettings → StandardScalaSettings

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

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

100. #### def copy(): Settings

     Create a new Settings object, copying all user-set values.

101. #### def copyInto(settings: MutableSettings): Unit

102. #### val d: OutputSetting

     Definition Classes
       ScalaSettings → StandardScalaSettings

103. #### val debug: BooleanSetting

     Definition Classes
       ScalaSettings

104. #### def debuginfo: ChoiceSetting

     Compatibility stubs for options whose value name did not previously match the option name.

     Compatibility stubs for options whose value name did not previously match the option name.

     Definition Classes
       ScalaSettings

105. #### def defaultClasspath: String

     Against my better judgment, giving in to martin here and allowing CLASSPATH to be used automatically.

     Against my better judgment, giving in to martin here and allowing CLASSPATH to be used automatically. So for the user-specified part of the classpath:

     - If -classpath or -cp is given, it is that
     - Otherwise, if CLASSPATH is set, it is that
     - If neither of those, then "." is used.
     Attributes
       protected
     Definition Classes
       ScalaSettings

106. #### val defines: PrefixSetting

     Definition Classes
       ScalaSettings

107. #### def dependenciesFile: StringSetting

     Definition Classes
       ScalaSettings

108. #### val dependencyfile: StringSetting

     Other settings.

     Other settings.

     Definition Classes
       StandardScalaSettings

109. #### val deprecation: BooleanSetting

     Definition Classes
       StandardScalaSettings

110. #### val developer: BooleanSetting

     Definition Classes
       ScalaSettings

111. #### def disable(s: Setting): HashSet[Setting]

     Disable a setting

     Disable a setting

     Definition Classes
       ScalaSettings

112. #### val disable: MultiStringSetting

     Definition Classes
       ScalaSettings

113. #### val elidebelow: IntSetting

     Definition Classes
       ScalaSettings

114. #### def embeddedDefaults(loader: ClassLoader): Unit

     Initializes these settings for embedded use by a class from the given class loader.

     Initializes these settings for embedded use by a class from the given class loader. The class loader for `T` should provide resources `app.class.path` and `boot.class.path`. These resources should contain the application and boot classpaths in the same form as would be passed on the command line.

115. #### def embeddedDefaults[T](implicit arg0: ClassTag[T]): Unit

     Initializes these settings for embedded use by type `T`.

     Initializes these settings for embedded use by type `T`. The class loader defining `T` should provide resources `app.class.path` and `boot.class.path`. These resources should contain the application and boot classpaths in the same form as would be passed on the command line.

116. #### val encoding: StringSetting

     Definition Classes
       StandardScalaSettings

117. #### def ensuring(cond: (MutableSettings) ⇒ Boolean, msg: ⇒ Any): MutableSettings

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

118. #### def ensuring(cond: (MutableSettings) ⇒ Boolean): MutableSettings

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

119. #### def ensuring(cond: Boolean, msg: ⇒ Any): MutableSettings

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

120. #### def ensuring(cond: Boolean): MutableSettings

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

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

     Definition Classes
       AnyRef

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

     Definition Classes
       AbsSettings → AnyRef → Any

123. #### val errorFn: (String) ⇒ Unit

     Definition Classes
       MutableSettings → AbsSettings

124. #### val etaExpandKeepsStar: BooleanSetting

     Definition Classes
       ScalaSettings

125. #### def experimentalSettings: collection.immutable.List[BooleanSetting]

     Enabled under -Xexperimental.

     Enabled under -Xexperimental.

     Attributes
       protected
     Definition Classes
       ScalaSettings

126. #### val explaintypes: BooleanSetting

     Definition Classes
       StandardScalaSettings

127. #### val exposeEmptyPackage: BooleanSetting

     Definition Classes
       ScalaSettings

128. #### val extdirs: PathSetting

     Definition Classes
       StandardScalaSettings

129. #### val fatalWarnings: BooleanSetting

     Definition Classes
       Warnings

130. #### val feature: BooleanSetting

     Definition Classes
       StandardScalaSettings

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

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

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

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

133. #### val future: ScalaSettings.future._622.type.s.type forSome {val _622: EnableSettings[BooleanSetting]}

     Groups of Settings.

     Groups of Settings.

     Definition Classes
       ScalaSettings

134. #### def futureSettings: collection.immutable.List[BooleanSetting]

     Enabled under -Xfuture.

     Enabled under -Xfuture.

     Attributes
       protected
     Definition Classes
       ScalaSettings

135. #### val g: ChoiceSetting

     Definition Classes
       StandardScalaSettings

136. #### val genPhaseGraph: StringSetting

     Definition Classes
       ScalaSettings

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

     Definition Classes
       AnyRef → Any

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

     Definition Classes
       AbsSettings → AnyRef → Any

139. #### val help: BooleanSetting

     Definition Classes
       StandardScalaSettings

140. #### val inferByName: BooleanSetting

     Definition Classes
       ScalaSettings

141. #### def infoSettings: collection.immutable.List[Setting]

     If any of these settings is enabled, the compiler should print a message and exit.

     If any of these settings is enabled, the compiler should print a message and exit.

     Definition Classes
       ScalaSettings

142. #### val inline: BooleanSetting

     Definition Classes
       ScalaSettings

143. #### val inlineHandlers: BooleanSetting

     Definition Classes
       ScalaSettings

144. #### implicit def installEnableSettings[T <: BooleanSetting](s: T): EnableSettings[T]

     Attributes
       protected

145. #### def isBCodeActive: Boolean

     Helper utilities for use by checkConflictingSettings()

     Helper utilities for use by checkConflictingSettings()

     Definition Classes
       ScalaSettings

146. #### def isBCodeAskedFor: Boolean

     Definition Classes
       ScalaSettings

147. #### def isICodeAskedFor: Boolean

     Definition Classes
       ScalaSettings

148. #### def isInfo: Boolean

     Is an info setting set?

     Is an info setting set?

     Definition Classes
       ScalaSettings

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

     Definition Classes
       Any

150. #### lazy val isScala211: Boolean

     Definition Classes
       ScalaSettings

151. #### def isScaladoc: Boolean

     Test whether this is scaladoc we're looking at

     Test whether this is scaladoc we're looking at

     Definition Classes
       ScalaSettings

152. #### val javabootclasspath: PathSetting

     Definition Classes
       StandardScalaSettings

153. #### val javaextdirs: PathSetting

     Definition Classes
       StandardScalaSettings

154. #### val jvmargs: PrefixSetting

     Definition Classes
       ScalaSettings

155. #### val language: MultiChoiceSetting[languageFeatures.type]

     Definition Classes
       ScalaSettings

156. #### object languageFeatures extends MutableSettings.MultiChoiceEnumeration

     Definition Classes
       ScalaSettings

157. #### val lint: MultiChoiceSetting[LintWarnings.type]

     Definition Classes
       Warnings

158. #### val log: PhasesSetting

     Definition Classes
       ScalaSettings

159. #### val logFreeTerms: BooleanSetting

     Definition Classes
       ScalaSettings

160. #### val logFreeTypes: BooleanSetting

     Definition Classes
       ScalaSettings

161. #### val logImplicitConv: BooleanSetting

     Definition Classes
       ScalaSettings

162. #### val logReflectiveCalls: BooleanSetting

     Definition Classes
       ScalaSettings

163. #### def lookupSetting(cmd: String): Option[Setting]

     Definition Classes
       AbsSettings

164. #### val mainClass: StringSetting

     Definition Classes
       ScalaSettings

165. #### val maxClassfileName: IntSetting

     Definition Classes
       ScalaSettings

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

     Definition Classes
       AnyRef

167. #### val noAdaptedArgs: BooleanSetting

     Definition Classes
       ScalaSettings

168. #### val noCompletion: BooleanSetting

     Definition Classes
       ScalaSettings

169. #### val noForwarders: BooleanSetting

     Definition Classes
       ScalaSettings

170. #### val noassertions: BooleanSetting

     Definition Classes
       ScalaSettings

171. #### val nobootcp: BooleanSetting

     Definition Classes
       ScalaSettings

172. #### val noimports: BooleanSetting

     Definition Classes
       ScalaSettings

173. #### val nooptimise: ScalaSettings.nooptimise._1114.type.s.type forSome {val _1114: EnableSettings[BooleanSetting]}

     Definition Classes
       ScalaSettings

174. #### val nopredef: BooleanSetting

     Definition Classes
       ScalaSettings

175. #### val nospecialization: BooleanSetting

     Definition Classes
       ScalaSettings

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

     Definition Classes
       AnyRef

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

     Definition Classes
       AnyRef

178. #### val nouescape: BooleanSetting

     Definition Classes
       ScalaSettings

179. #### val nowarn: BooleanSetting

     Definition Classes
       StandardScalaSettings

180. #### def nowarnings: BooleanSetting

     Definition Classes
       ScalaSettings

181. #### val optimise: ScalaSettings.optimise._111.type.s.type forSome {val _111: EnableSettings[BooleanSetting]}

     Definition Classes
       ScalaSettings → StandardScalaSettings

182. #### def optimiseSettings: collection.immutable.List[BooleanSetting]

     Enabled under -optimise.

     Enabled under -optimise.

     Definition Classes
       ScalaSettings

183. #### def outdir: OutputSetting

     Definition Classes
       ScalaSettings

184. #### lazy val outputDirs: OutputDirs

     A list pairing source directories with their output directory.

     A list pairing source directories with their output directory. This option is not available on the command line, but can be set by other tools (IDEs especially). The command line specifies a single output directory that is used for all source files, denoted by a '*' in this list.

185. #### val overrideObjects: BooleanSetting

     -Y "Private" settings

     -Y "Private" settings

     Definition Classes
       ScalaSettings

186. #### val overrideVars: BooleanSetting

     Definition Classes
       ScalaSettings

187. #### def parseParams(args: List[String]): List[String]

     Returns any unprocessed arguments.

     Returns any unprocessed arguments.

     Attributes
       protected

188. #### val plugin: MultiStringSetting

     Definition Classes
       ScalaSettings

189. #### val pluginOptions: MultiStringSetting

     -P "Plugin" settings

     -P "Plugin" settings

     Definition Classes
       ScalaSettings

190. #### val pluginsDir: StringSetting

     Definition Classes
       ScalaSettings

191. #### lazy val prefixSettings: HashSet[PrefixSetting]

     A list of settings which act based on prefix rather than an exact match.

     A list of settings which act based on prefix rather than an exact match. This is basically -D and -J.

192. #### val print: BooleanSetting

     Definition Classes
       StandardScalaSettings

193. #### def printLate: BooleanSetting

     Definition Classes
       ScalaSettings

194. #### val printtypes: BooleanSetting

     Definition Classes
       ScalaSettings

195. #### def processArgumentString(params: String): (Boolean, List[String])

196. #### def processArguments(arguments: List[String], processAll: Boolean): (Boolean, List[String])

     Iterates over the arguments applying them to settings where applicable.

     Iterates over the arguments applying them to settings where applicable. Then verifies setting dependencies are met.

     This temporarily takes a boolean indicating whether to keep processing if an argument is seen which is not a command line option. This is an expedience for the moment so that you can say

     scalac -d /tmp foo.scala -optimise

     while also allowing

     scala Program opt opt

     to get their arguments.

     Returns (success, List of unprocessed arguments)

197. #### val prompt: BooleanSetting

     Definition Classes
       ScalaSettings

198. #### def recreateArgs: collection.immutable.List[String]

     Definition Classes
       AbsSettings

199. #### val require: MultiStringSetting

     Definition Classes
       ScalaSettings

200. #### val resident: BooleanSetting

     Definition Classes
       ScalaSettings

201. #### val script: StringSetting

     Definition Classes
       ScalaSettings

202. #### val showPhases: BooleanSetting

     Definition Classes
       ScalaSettings

203. #### val showPlugins: BooleanSetting

     Definition Classes
       ScalaSettings

204. #### val skip: PhasesSetting

     Definition Classes
       ScalaSettings

205. #### val source: ScalaVersionSetting

     Definition Classes
       ScalaSettings

206. #### val sourceReader: StringSetting

     Definition Classes
       ScalaSettings

207. #### val sourcepath: PathSetting

     Definition Classes
       StandardScalaSettings

208. #### def splitParams(line: String): List[String]

     Split the given line into parameters.

209. #### val stopAfter: PhasesSetting

     Definition Classes
       ScalaSettings

210. #### val stopBefore: PhasesSetting

     Definition Classes
       ScalaSettings

211. #### val strictInference: BooleanSetting

     Definition Classes
       ScalaSettings

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

     Definition Classes
       AnyRef

213. #### val target: ChoiceSetting

     Definition Classes
       StandardScalaSettings

214. #### val termConflict: ChoiceSetting

     Definition Classes
       ScalaSettings

215. #### def toConciseString: String

     Definition Classes
       AbsSettings

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

     Definition Classes
       AbsSettings → AnyRef → Any

217. #### val unchecked: BooleanSetting

     Definition Classes
       StandardScalaSettings

218. #### val uniqid: BooleanSetting

     Definition Classes
       StandardScalaSettings

219. #### val usejavacp: BooleanSetting

     Definition Classes
       StandardScalaSettings

220. #### val usemanifestcp: BooleanSetting

     Definition Classes
       StandardScalaSettings

221. #### def userSetSettings: Set[Setting]

     Definition Classes
       AbsSettings

222. #### val verbose: BooleanSetting

     Definition Classes
       StandardScalaSettings

223. #### val version: BooleanSetting

     Definition Classes
       StandardScalaSettings

224. #### def visibleSettings: Set[Setting]

     Definition Classes
       AbsSettings

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

     Definition Classes
       AnyRef
     Annotations
       @throws( ... )

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

     Definition Classes
       AnyRef
     Annotations
       @throws( ... )

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

     Definition Classes
       AnyRef
     Annotations
       @throws( ... )

228. #### def warnAdaptedArgs: Boolean

     Definition Classes
       Warnings

229. #### def warnByNameRightAssociative: Boolean

     Definition Classes
       Warnings

230. #### val warnDeadCode: BooleanSetting

     Definition Classes
       Warnings

231. #### def warnDelayedInit: Boolean

     Definition Classes
       Warnings

232. #### def warnDocDetached: Boolean

     Definition Classes
       Warnings

233. #### def warnInaccessible: Boolean

     Definition Classes
       Warnings

234. #### def warnInferAny: Boolean

     Definition Classes
       Warnings

235. #### def warnMissingInterpolator: Boolean

     Definition Classes
       Warnings

236. #### def warnNullaryOverride: Boolean

     Definition Classes
       Warnings

237. #### def warnNullaryUnit: Boolean

     Definition Classes
       Warnings

238. #### val warnNumericWiden: BooleanSetting

     Definition Classes
       Warnings

239. #### def warnOptionImplicit: Boolean

     Definition Classes
       Warnings

240. #### def warnPackageObjectClasses: Boolean

     Definition Classes
       Warnings

241. #### def warnPolyImplicitOverload: Boolean

     Definition Classes
       Warnings

242. #### def warnPrivateShadow: Boolean

     Definition Classes
       Warnings

243. #### def warnTypeParameterShadow: Boolean

     Definition Classes
       Warnings

244. #### def warnUnsoundMatch: Boolean

     Definition Classes
       Warnings

245. #### val warnUnused: BooleanSetting

     Definition Classes
       Warnings

246. #### val warnUnusedImport: BooleanSetting

     Definition Classes
       Warnings

247. #### val warnValueDiscard: BooleanSetting

     Definition Classes
       Warnings

248. #### val warnValueOverrides: BooleanSetting

     Definition Classes
       Warnings

249. #### def withErrorFn(errorFn: (String) ⇒ Unit): MutableSettings

250. #### val writeICode: PhasesSetting

     Definition Classes
       ScalaSettings

251. #### def →[B](y: B): (MutableSettings, B)

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

### Deprecated Value Members

1. #### def Xchecknull: BooleanSetting

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.0) This option is being removed

2. #### def Xwarnfatal: BooleanSetting

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.0) Use fatalWarnings

3. #### def YwarnAdaptedArgs: Boolean

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.2) Use warnAdaptedArgs

4. #### def YwarnInaccessible: Boolean

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.2) Use warnInaccessible

5. #### def YwarnInferAny: Boolean

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.2) Use warnInferAny

6. #### def YwarnNullaryOverride: Boolean

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.2) Use warnNullaryOverride

7. #### def YwarnNullaryUnit: Boolean

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.2) Use warnNullaryUnit

8. #### def Ywarndeadcode: BooleanSetting

   Definition Classes
     Warnings
   Annotations
     @deprecated
   Deprecated

     (Since version 2.11.0) Use warnDeadCode

### Inherited from Mutable

### Inherited from ScalaSettings

### Inherited from Warnings

### Inherited from StandardScalaSettings

### Inherited from AbsScalaSettings

### Inherited from AbsSettings

### Inherited from reflect.internal.settings.MutableSettings

### Inherited from reflect.internal.settings.AbsSettings

### Inherited from AnyRef

### Inherited from Any

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

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

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

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

### Ungrouped