Scala Compiler2.12.3-1 < Back
 

# 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
- AbsScalaSettings
- AbsSettings
- AnyScalaVersion
- Development
- Final
- FscSettings
- Milestone
- MutableSettings
- NoScalaVersion
- RC
- ScalaBuild
- ScalaSettings
- ScalaVersion
- SpecificScalaVersion
- StandardScalaSettings
- Warnings

c

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
GenericRunnerSettings, Settings, Settings, FscSettings
Type Hierarchy
 
Ordering

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

1. Hide All
2. Show All

Visibility

1. Public
2. All

### Instance Constructors

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

### Type Members

1.  trait AbsSetting extends Ordered[Setting] with AbsSettingValue
   Definition Classes
     AbsSettings
2.  trait InternalSetting extends AbsSetting
   Definition Classes
     AbsSettings
3.  trait AbsSettingValue extends AnyRef
   Definition Classes
     AbsSettings
4.  class BooleanSetting extends Setting

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

5.  class ChoiceSetting extends Setting

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

6.  class EnableSettings [T <: BooleanSetting] extends AnyRef

   Internal use - syntax enhancements.

   Internal use - syntax enhancements.

   Attributes
     protected
7.  class IntSetting extends Setting

   A setting represented by an integer.

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.

    A setting represented by a Scala version. The `initial` value is used if the setting is not specified. The `default` value is used if the option is specified without argument (e.g., `-Xmigration`).

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
     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
     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, choicesHelp: List[String]): ChoiceSetting
   Definition Classes
     MutableSettings → AbsScalaSettings
8.  def ChoiceSettingForcedDefault(name: String, helpArg: String, descr: String, choices: List[String], default: String, choicesHelp: List[String]): ChoiceSetting
   Definition Classes
     MutableSettings → AbsScalaSettings
9.  def IntSetting(name: String, descr: String, default: Int, range: Option[(Int, Int)], parser: (String) ⇒ Option[Int]): IntSetting
   Definition Classes
     MutableSettings → AbsScalaSettings
10.  def MultiChoiceSetting[E <: MultiChoiceEnumeration](name: String, helpArg: String, descr: String, domain: E, default: Option[List[String]] = None): MultiChoiceSetting[E]
    Definition Classes
      MutableSettings → AbsScalaSettings
11.  def MultiStringSetting(name: String, arg: String, descr: String, helpText: Option[String]): MultiStringSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
12.  def OutputSetting(outputDirs: OutputDirs, default: String): OutputSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
13.  def PathSetting(name: String, descr: String, default: String): PathSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
14.  def PhasesSetting(name: String, descr: String, default: String = ""): PhasesSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
15.  def PrefixSetting(name: String, prefix: String, descr: String): PrefixSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
16.  def ScalaVersionSetting(name: String, arg: String, descr: String, initial: ScalaVersion, default: Option[ScalaVersion] = None): ScalaVersionSetting
17.  def StringSetting(name: String, arg: String, descr: String, default: String, helpText: Option[String]): StringSetting
    Definition Classes
      MutableSettings → AbsScalaSettings
18.  val Xexperimental: ScalaSettings.Xexperimental._1.type.s.type forSome {val _1: EnableSettings[BooleanSetting]}
    Definition Classes
      ScalaSettings
19.  val XfullLubs: BooleanSetting
    Definition Classes
      ScalaSettings
20.  val Xhelp: BooleanSetting

    -X "Advanced" settings

    -X "Advanced" settings

    Definition Classes
      ScalaSettings
21.  val XlogImplicits: BooleanSetting
    Definition Classes
      ScalaSettings
22.  val XmacroSettings: MultiStringSetting
    Definition Classes
      ScalaSettings
23.  val Xmigration: ScalaVersionSetting
    Definition Classes
      ScalaSettings
24.  val XmixinForceForwarders: ChoiceSetting
    Definition Classes
      ScalaSettings
25.  val XnoPatmatAnalysis: BooleanSetting
    Definition Classes
      ScalaSettings
26.  val Xnojline: BooleanSetting
    Definition Classes
      ScalaSettings
27.  val Xprint: PhasesSetting
    Definition Classes
      ScalaSettings
28.  val Xprintpos: BooleanSetting
    Definition Classes
      ScalaSettings
29.  val Xshowcls: StringSetting
    Definition Classes
      ScalaSettings
30.  val Xshowobj: StringSetting
    Definition Classes
      ScalaSettings
31.  val Xshowtrees: BooleanSetting
    Definition Classes
      ScalaSettings
32.  val XshowtreesCompact: BooleanSetting
    Definition Classes
      ScalaSettings
33.  val XshowtreesStringified: BooleanSetting
    Definition Classes
      ScalaSettings
34.  val Xverify: BooleanSetting
    Definition Classes
      ScalaSettings
35.  val Xxml: MultiChoiceSetting[XxmlSettings.type]
    Definition Classes
      ScalaSettings
36.  val Ycompacttrees: BooleanSetting
    Definition Classes
      ScalaSettings
37.  val Ydelambdafy: ChoiceSetting
    Definition Classes
      ScalaSettings
38.  val YdisableFlatCpCaching: BooleanSetting
    Definition Classes
      ScalaSettings
39.  val Ydocdebug: BooleanSetting

    Area-specific debug output.

    Area-specific debug output.

    Definition Classes
      ScalaSettings
40.  val Ydumpclasses: StringSetting
    Definition Classes
      ScalaSettings
41.  val Ygenasmp: StringSetting
    Definition Classes
      ScalaSettings
42.  val Yhelp: BooleanSetting
    Definition Classes
      ScalaSettings
43.  val Yidedebug: BooleanSetting
    Definition Classes
      ScalaSettings
44.  val Yissuedebug: BooleanSetting
    Definition Classes
      ScalaSettings
45.  val Ylogcp: BooleanSetting
    Definition Classes
      ScalaSettings
46.  val YmacrodebugLite: BooleanSetting
    Definition Classes
      ScalaSettings
47.  val YmacrodebugVerbose: BooleanSetting
    Definition Classes
      ScalaSettings
48.  val Ymacroexpand: ChoiceSetting
    Definition Classes
      ScalaSettings
49.  val Ymacronoexpand: BooleanSetting
    Definition Classes
      ScalaSettings
50.  val Ymemberpos: StringSetting
    Definition Classes
      ScalaSettings
51.  val YmethodInfer: BooleanSetting
    Definition Classes
      ScalaSettings
52.  val Ynogenericsig: BooleanSetting
    Definition Classes
      ScalaSettings
53.  val YoptInlineHeuristics: ChoiceSetting
    Definition Classes
      ScalaSettings
54.  val YoptLogInline: StringSetting
    Definition Classes
      ScalaSettings
55.  val YoptTrace: StringSetting
    Definition Classes
      ScalaSettings
56.  val YpartialUnification: BooleanSetting
    Definition Classes
      ScalaSettings
57.  val YpatmatExhaustdepth: IntSetting
    Definition Classes
      ScalaSettings
58.  val Ypatmatdebug: BooleanSetting
    Definition Classes
      ScalaSettings
59.  val Yposdebug: BooleanSetting
    Definition Classes
      ScalaSettings
60.  val YpresentationAnyThread: BooleanSetting
    Definition Classes
      ScalaSettings
61.  val YpresentationDebug: BooleanSetting
    Definition Classes
      ScalaSettings
62.  val YpresentationDelay: IntSetting
    Definition Classes
      ScalaSettings
63.  val YpresentationLog: StringSetting
    Definition Classes
      ScalaSettings
64.  val YpresentationReplay: StringSetting
    Definition Classes
      ScalaSettings
65.  val YpresentationStrict: BooleanSetting
    Definition Classes
      ScalaSettings
66.  val YpresentationVerbose: BooleanSetting

    IDE-specific settings

    IDE-specific settings

    Definition Classes
      ScalaSettings
67.  val YprofileDestination: StringSetting
    Definition Classes
      ScalaSettings
68.  val YprofileEnabled: BooleanSetting
    Definition Classes
      ScalaSettings
69.  val YprofileExternalTool: PhasesSetting
    Definition Classes
      ScalaSettings
70.  val YprofileRunGcBetweenPhases: PhasesSetting
    Definition Classes
      ScalaSettings
71.  val Yquasiquotedebug: BooleanSetting
    Definition Classes
      ScalaSettings
72.  val Yrangepos: BooleanSetting
    Definition Classes
      ScalaSettings
73.  val Yrecursion: IntSetting
    Definition Classes
      ScalaSettings
74.  val Yreifycopypaste: BooleanSetting
    Definition Classes
      ScalaSettings
75.  val Yreifydebug: BooleanSetting
    Definition Classes
      ScalaSettings
76.  val Yreplclassbased: BooleanSetting
    Definition Classes
      ScalaSettings
77.  val Yreploutdir: StringSetting
    Definition Classes
      ScalaSettings
78.  val Yreplsync: BooleanSetting
    Definition Classes
      ScalaSettings
79.  val Yshow: PhasesSetting
    Definition Classes
      ScalaSettings
80.  val Yshowsymkinds: BooleanSetting
    Definition Classes
      ScalaSettings
81.  val Yshowsymowners: BooleanSetting
    Definition Classes
      ScalaSettings
82.  val Yshowsyms: BooleanSetting
    Definition Classes
      ScalaSettings
83.  val Ystatistics: MultiChoiceSetting[YstatisticsPhases.type]
    Definition Classes
      ScalaSettings
84.  def YstatisticsEnabled: Boolean
    Definition Classes
      ScalaSettings
85.  val Ytyperdebug: BooleanSetting
    Definition Classes
      ScalaSettings
86.  val Yvirtpatmat: BooleanSetting
    Definition Classes
      ScalaSettings
87.  lazy val allSettings: HashSet[Setting]

    Set of settings

    Set of settings

    Attributes
      protected[scala]
    Definition Classes
      ScalaSettings
88.  final def asInstanceOf[T0]: T0
    Definition Classes
      Any
89.  val bootclasspath: PathSetting

    Path related settings.

    Path related settings.

    Definition Classes
      StandardScalaSettings
90.  val breakCycles: BooleanSetting
    Definition Classes
      ScalaSettings
91.  val browse: PhasesSetting
    Definition Classes
      ScalaSettings
92.  val check: PhasesSetting
    Definition Classes
      ScalaSettings
93.  def checkDependencies: Boolean
    Definition Classes
      AbsSettings
94.  val checkInit: BooleanSetting
    Definition Classes
      ScalaSettings
95.  val classpath: PathSetting
    Definition Classes
      ScalaSettings → StandardScalaSettings
96.  def clone(): AnyRef
    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
97.  def conflictWarning: Option[String]
    Definition Classes
      ScalaSettings
98.  def copy(): Settings

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

99.  def copyInto(settings: MutableSettings): Unit
100.  val d: OutputSetting
     Definition Classes
       ScalaSettings → StandardScalaSettings
101.  val debug: BooleanSetting
     Definition Classes
       ScalaSettings
102.  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
103.  def defaultClasspath: String

     The user class path, specified by `-classpath` or `-cp`, defaults to the value of CLASSPATH env var if it is set, as in Java, or else to `"."` for the current user directory.

     The user class path, specified by `-classpath` or `-cp`, defaults to the value of CLASSPATH env var if it is set, as in Java, or else to `"."` for the current user directory.

     Attributes
       protected
     Definition Classes
       ScalaSettings
104.  val defines: PrefixSetting
     Definition Classes
       ScalaSettings
105.  def dependenciesFile: StringSetting
     Definition Classes
       ScalaSettings
106.  val dependencyfile: StringSetting

     Other settings.

     Other settings.

     Definition Classes
       StandardScalaSettings
107.  val deprecation: BooleanSetting
     Definition Classes
       StandardScalaSettings
108.  val developer: BooleanSetting
     Definition Classes
       ScalaSettings
109.  def disable(s: Setting): HashSet[Setting]

     Disable a setting

     Disable a setting

     Definition Classes
       ScalaSettings
110.  val disable: MultiStringSetting
     Definition Classes
       ScalaSettings
111.  val elidebelow: IntSetting
     Definition Classes
       ScalaSettings
112.  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.

113.  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.

114.  val encoding: StringSetting
     Definition Classes
       StandardScalaSettings
115.  def ensuring(cond: (MutableSettings) ⇒ Boolean, msg: ⇒ Any): MutableSettings
     Implicit
       This member is added by an implicit conversion from MutableSettings to Ensuring[MutableSettings] performed by method Ensuring in scala.Predef.
     Definition Classes
       Ensuring
116.  def ensuring(cond: (MutableSettings) ⇒ Boolean): MutableSettings
     Implicit
       This member is added by an implicit conversion from MutableSettings to Ensuring[MutableSettings] performed by method Ensuring in scala.Predef.
     Definition Classes
       Ensuring
117.  def ensuring(cond: Boolean, msg: ⇒ Any): MutableSettings
     Implicit
       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: Boolean): MutableSettings
     Implicit
       This member is added by an implicit conversion from MutableSettings to Ensuring[MutableSettings] performed by method Ensuring in scala.Predef.
     Definition Classes
       Ensuring
119.  final def eq(arg0: AnyRef): Boolean
     Definition Classes
       AnyRef
120.  def equals(that: Any): Boolean
     Definition Classes
       AbsSettings → AnyRef → Any
121.  val errorFn: (String) ⇒ Unit
     Definition Classes
       MutableSettings → AbsSettings
122.  def experimentalSettings: collection.immutable.List[BooleanSetting]

     Enabled under -Xexperimental.

     Enabled under -Xexperimental.

     Attributes
       protected
     Definition Classes
       ScalaSettings
123.  val explaintypes: BooleanSetting
     Definition Classes
       StandardScalaSettings
124.  val exposeEmptyPackage: BooleanSetting
     Definition Classes
       ScalaSettings
125.  val extdirs: PathSetting
     Definition Classes
       StandardScalaSettings
126.  val fatalWarnings: BooleanSetting
     Definition Classes
       Warnings
127.  val feature: BooleanSetting
     Definition Classes
       StandardScalaSettings
128.  def finalize(): Unit
     Attributes
       protected[java.lang]
     Definition Classes
       AnyRef
     Annotations
       @throws( classOf[java.lang.Throwable] )
129.  def formatted(fmtstr: String): String
     Implicit
       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()
130.  val future: ScalaSettings.future._1.type.s.type forSome {val _1: EnableSettings[BooleanSetting]}

     Groups of Settings.

     Groups of Settings.

     Definition Classes
       ScalaSettings
131.  def futureSettings: collection.immutable.List[BooleanSetting]

     Enabled under -Xfuture.

     Enabled under -Xfuture.

     Attributes
       protected
     Definition Classes
       ScalaSettings
132.  val g: ChoiceSetting
     Definition Classes
       StandardScalaSettings
133.  val genPhaseGraph: StringSetting
     Definition Classes
       ScalaSettings
134.  final def getClass(): Class[_]
     Definition Classes
       AnyRef → Any
135.  def hashCode(): Int
     Definition Classes
       AbsSettings → AnyRef → Any
136.  val help: BooleanSetting
     Definition Classes
       StandardScalaSettings
137.  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
138.  implicit def installEnableSettings[T <: BooleanSetting](s: T): EnableSettings[T]
     Attributes
       protected
139.  def isInfo: Boolean

     Is an info setting set? Any -option:help?

     Is an info setting set? Any -option:help?

     Definition Classes
       ScalaSettings
140.  final def isInstanceOf[T0]: Boolean
     Definition Classes
       Any
141.  def isScala211: Boolean
     Definition Classes
       ScalaSettings
142.  def isScala212: Boolean
     Definition Classes
       ScalaSettings
143.  def isScala213: Boolean
     Definition Classes
       ScalaSettings
144.  def isScaladoc: Boolean

     Test whether this is scaladoc we're looking at

     Test whether this is scaladoc we're looking at

     Definition Classes
       ScalaSettings
145.  val javabootclasspath: PathSetting
     Definition Classes
       StandardScalaSettings
146.  val javaextdirs: PathSetting
     Definition Classes
       StandardScalaSettings
147.  val jvmargs: PrefixSetting
     Definition Classes
       ScalaSettings
148.  val language: MultiChoiceSetting[languageFeatures.type]
     Definition Classes
       ScalaSettings
149.  val lint: MultiChoiceSetting[LintWarnings.type]
     Definition Classes
       Warnings
150.  def lintUnused: Boolean
     Definition Classes
       Warnings
151.  val log: PhasesSetting
     Definition Classes
       ScalaSettings
152.  val logFreeTerms: BooleanSetting
     Definition Classes
       ScalaSettings
153.  val logFreeTypes: BooleanSetting
     Definition Classes
       ScalaSettings
154.  val logImplicitConv: BooleanSetting
     Definition Classes
       ScalaSettings
155.  val logReflectiveCalls: BooleanSetting
     Definition Classes
       ScalaSettings
156.  def lookupSetting(cmd: String): Option[Setting]
     Definition Classes
       AbsSettings
157.  val mainClass: StringSetting
     Definition Classes
       ScalaSettings
158.  val maxClassfileName: IntSetting
     Definition Classes
       ScalaSettings
159.  val maxerrs: IntSetting
     Definition Classes
       ScalaSettings
160.  val maxwarns: IntSetting
     Definition Classes
       ScalaSettings
161.  final def ne(arg0: AnyRef): Boolean
     Definition Classes
       AnyRef
162.  val noAdaptedArgs: BooleanSetting
     Definition Classes
       ScalaSettings
163.  val noCompletion: BooleanSetting
     Definition Classes
       ScalaSettings
164.  val noForwarders: BooleanSetting
     Definition Classes
       ScalaSettings
165.  val noassertions: ScalaSettings.noassertions._1.type.s.type forSome {val _1: EnableSettings[BooleanSetting]}
     Definition Classes
       ScalaSettings
166.  val nobootcp: BooleanSetting
     Definition Classes
       ScalaSettings
167.  val noimports: BooleanSetting
     Definition Classes
       ScalaSettings
168.  val nopredef: BooleanSetting
     Definition Classes
       ScalaSettings
169.  val nospecialization: BooleanSetting
     Definition Classes
       ScalaSettings
170.  final def notify(): Unit
     Definition Classes
       AnyRef
171.  final def notifyAll(): Unit
     Definition Classes
       AnyRef
172.  val nouescape: BooleanSetting
     Definition Classes
       ScalaSettings
173.  val nowarn: BooleanSetting
     Definition Classes
       StandardScalaSettings
174.  def nowarnings: BooleanSetting
     Definition Classes
       ScalaSettings
175.  val opt: MultiChoiceSetting[optChoices.type]
     Definition Classes
       ScalaSettings
176.  def optAddToBytecodeRepository: Boolean
     Definition Classes
       ScalaSettings
177.  def optBoxUnbox: Boolean
     Definition Classes
       ScalaSettings
178.  def optBuildCallGraph: Boolean
     Definition Classes
       ScalaSettings
179.  def optClosureInvocations: Boolean
     Definition Classes
       ScalaSettings
180.  def optCompactLocals: Boolean
     Definition Classes
       ScalaSettings
181.  def optCopyPropagation: Boolean
     Definition Classes
       ScalaSettings
182.  val optInlineFrom: MultiStringSetting
     Definition Classes
       ScalaSettings
183.  def optInlinerEnabled: Boolean
     Definition Classes
       ScalaSettings
184.  def optLClasspath: Boolean
     Definition Classes
       ScalaSettings
185.  def optLProject: Boolean
     Definition Classes
       ScalaSettings
186.  def optNone: Boolean
     Definition Classes
       ScalaSettings
187.  def optNullnessTracking: Boolean
     Definition Classes
       ScalaSettings
188.  def optRedundantCasts: Boolean
     Definition Classes
       ScalaSettings
189.  def optSimplifyJumps: Boolean
     Definition Classes
       ScalaSettings
190.  def optUnreachableCode: Boolean
     Definition Classes
       ScalaSettings
191.  def optWarningEmitAtInlineFailed: Boolean
     Definition Classes
       ScalaSettings
192.  def optWarningNoInlineMissingBytecode: Boolean
     Definition Classes
       ScalaSettings
193.  def optWarningNoInlineMissingScalaInlineInfoAttr: Boolean
     Definition Classes
       ScalaSettings
194.  def optWarningNoInlineMixed: Boolean
     Definition Classes
       ScalaSettings
195.  val optWarnings: MultiChoiceSetting[optWarningsChoices.type]
     Definition Classes
       ScalaSettings
196.  def optWarningsSummaryOnly: Boolean
     Definition Classes
       ScalaSettings
197.  val optimise: BooleanSetting
     Definition Classes
       ScalaSettings → StandardScalaSettings
198.  def outdir: OutputSetting
     Definition Classes
       ScalaSettings
199.  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.

200.  val overrideObjects: BooleanSetting

     -Y "Private" settings

     -Y "Private" settings

     Definition Classes
       ScalaSettings
201.  val overrideVars: BooleanSetting
     Definition Classes
       ScalaSettings
202.  def parseParams(args: List[String]): List[String]

     Returns any unprocessed arguments.

     Returns any unprocessed arguments.

     Attributes
       protected
203.  val plugin: MultiStringSetting
     Definition Classes
       ScalaSettings
204.  val pluginOptions: MultiStringSetting

     -P "Plugin" settings

     -P "Plugin" settings

     Definition Classes
       ScalaSettings
205.  val pluginsDir: StringSetting
     Definition Classes
       ScalaSettings
206.  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.

207.  val print: BooleanSetting
     Definition Classes
       StandardScalaSettings
208.  val printArgs: BooleanSetting
     Definition Classes
       ScalaSettings
209.  def printLate: BooleanSetting
     Definition Classes
       ScalaSettings
210.  val printtypes: BooleanSetting
     Definition Classes
       ScalaSettings
211.  def processArgumentString(params: String): (Boolean, List[String])
212.  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)

213.  val prompt: BooleanSetting
     Definition Classes
       ScalaSettings
214.  def recreateArgs: collection.immutable.List[String]
     Definition Classes
       AbsSettings
215.  val reporter: StringSetting
     Definition Classes
       ScalaSettings
216.  val require: MultiStringSetting
     Definition Classes
       ScalaSettings
217.  val resident: BooleanSetting
     Definition Classes
       ScalaSettings
218.  val script: StringSetting
     Definition Classes
       ScalaSettings
219.  val showPhases: BooleanSetting
     Definition Classes
       ScalaSettings
220.  val showPlugins: BooleanSetting
     Definition Classes
       ScalaSettings
221.  val skip: PhasesSetting
     Definition Classes
       ScalaSettings
222.  val source: ScalaVersionSetting
     Definition Classes
       ScalaSettings
223.  val sourceReader: StringSetting
     Definition Classes
       ScalaSettings
224.  val sourcepath: PathSetting
     Definition Classes
       StandardScalaSettings
225.  def splitParams(line: String): List[String]

     Split the given line into parameters.

226.  val stopAfter: PhasesSetting
     Definition Classes
       ScalaSettings
227.  val stopBefore: PhasesSetting
     Definition Classes
       ScalaSettings
228.  val strictInference: BooleanSetting
     Definition Classes
       ScalaSettings
229.  final def synchronized[T0](arg0: ⇒ T0): T0
     Definition Classes
       AnyRef
230.  val target: ChoiceSetting
     Definition Classes
       StandardScalaSettings
231.  val termConflict: ChoiceSetting
     Definition Classes
       ScalaSettings
232.  def toConciseString: String
     Definition Classes
       AbsSettings
233.  def toString(): String
     Definition Classes
       AbsSettings → AnyRef → Any
234.  val unchecked: BooleanSetting
     Definition Classes
       StandardScalaSettings
235.  val uniqid: BooleanSetting
     Definition Classes
       StandardScalaSettings
236.  val usejavacp: BooleanSetting
     Definition Classes
       StandardScalaSettings
237.  val usemanifestcp: BooleanSetting
     Definition Classes
       StandardScalaSettings
238.  def userSetSettings: Set[Setting]
     Definition Classes
       AbsSettings
239.  val verbose: BooleanSetting
     Definition Classes
       StandardScalaSettings
240.  val version: BooleanSetting
     Definition Classes
       StandardScalaSettings
241.  def visibleSettings: Set[Setting]
     Definition Classes
       AbsSettings
242.  final def wait(): Unit
     Definition Classes
       AnyRef
     Annotations
       @throws( ... )
243.  final def wait(arg0: Long, arg1: Int): Unit
     Definition Classes
       AnyRef
     Annotations
       @throws( ... )
244.  final def wait(arg0: Long): Unit
     Definition Classes
       AnyRef
     Annotations
       @throws( ... )
245.  def warnAdaptedArgs: Boolean
     Definition Classes
       Warnings
246.  def warnByNameRightAssociative: Boolean
     Definition Classes
       Warnings
247.  def warnConstant: Boolean
     Definition Classes
       Warnings
248.  val warnDeadCode: BooleanSetting
     Definition Classes
       Warnings
249.  def warnDelayedInit: Boolean
     Definition Classes
       Warnings
250.  def warnDocDetached: Boolean
     Definition Classes
       Warnings
251.  val warnExtraImplicit: BooleanSetting
     Definition Classes
       Warnings
252.  def warnInaccessible: Boolean
     Definition Classes
       Warnings
253.  def warnInferAny: Boolean
     Definition Classes
       Warnings
254.  def warnMissingInterpolator: Boolean
     Definition Classes
       Warnings
255.  def warnNullaryOverride: Boolean
     Definition Classes
       Warnings
256.  def warnNullaryUnit: Boolean
     Definition Classes
       Warnings
257.  val warnNumericWiden: BooleanSetting
     Definition Classes
       Warnings
258.  def warnOptionImplicit: Boolean
     Definition Classes
       Warnings
259.  def warnPackageObjectClasses: Boolean
     Definition Classes
       Warnings
260.  def warnPolyImplicitOverload: Boolean
     Definition Classes
       Warnings
261.  def warnPrivateShadow: Boolean
     Definition Classes
       Warnings
262.  def warnStarsAlign: Boolean
     Definition Classes
       Warnings
263.  def warnTypeParameterShadow: Boolean
     Definition Classes
       Warnings
264.  def warnUnsoundMatch: Boolean
     Definition Classes
       Warnings
265.  val warnUnused: MultiChoiceSetting[UnusedWarnings.type]
     Definition Classes
       Warnings
266.  def warnUnusedImplicits: Boolean
     Definition Classes
       Warnings
267.  def warnUnusedImport: Boolean
     Definition Classes
       Warnings
268.  def warnUnusedLocals: Boolean
     Definition Classes
       Warnings
269.  def warnUnusedParams: Boolean
     Definition Classes
       Warnings
270.  def warnUnusedPatVars: Boolean
     Definition Classes
       Warnings
271.  def warnUnusedPrivates: Boolean
     Definition Classes
       Warnings
272.  val warnValueDiscard: BooleanSetting
     Definition Classes
       Warnings
273.  val warnValueOverrides: BooleanSetting
     Definition Classes
       Warnings
274.  def withErrorFn(errorFn: (String) ⇒ Unit): MutableSettings
275.  def →[B](y: B): (MutableSettings, B)
     Implicit
       This member is added by an implicit conversion from MutableSettings to ArrowAssoc[MutableSettings] performed by method ArrowAssoc in scala.Predef.
     Definition Classes
       ArrowAssoc
276.  object MacroExpand
     Definition Classes
       ScalaSettings
277.  object XxmlSettings extends MutableSettings.MultiChoiceEnumeration
     Definition Classes
       ScalaSettings
278.  object YstatisticsPhases extends MutableSettings.MultiChoiceEnumeration
     Definition Classes
       ScalaSettings
279.  object languageFeatures extends MutableSettings.MultiChoiceEnumeration
     Definition Classes
       ScalaSettings
280.  object mixinForwarderChoices
     Definition Classes
       ScalaSettings
281.  object optChoices extends MutableSettings.MultiChoiceEnumeration
     Definition Classes
       ScalaSettings
282.  object optWarningsChoices extends MutableSettings.MultiChoiceEnumeration
     Definition Classes
       ScalaSettings
283.  object LintWarnings extends MultiChoiceEnumeration
     Definition Classes
       Warnings
284.  object UnusedWarnings extends MultiChoiceEnumeration
     Definition Classes
       Warnings

### 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