Scala Compiler2.12.0 < Back
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# Packages

-  package root

  The Scala compiler API.

  The Scala compiler API.

  The following resources are useful for Scala plugin/compiler development:

  - Scala development tutorials on www.scala-lang.org
  - Scala Internals wiki
  - Scala compiler corner, maintained by Miguel
  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package tools
  Definition Classes
    scala
-  package nsc
  Definition Classes
    tools
-  package settings
  Definition Classes
    nsc
-  class MutableSettings extends reflect.internal.settings.MutableSettings with AbsSettings with ScalaSettings with Mutable

  A mutable Settings object.

  A mutable Settings object.

  Definition Classes
    settings
- AbsSetting
- AbsSettingValue
- BooleanSetting
- ChoiceSetting
- EnableSettings
- IntSetting
- InternalSetting
- LintWarnings
- MacroExpand
- MultiChoiceEnumeration
- MultiChoiceSetting
- MultiStringSetting
- OutputDirs
- OutputSetting
- PathSetting
- PhasesSetting
- PrefixSetting
- ScalaVersionSetting
- Setting
- SettingValue
- StringSetting
- XxmlSettings
- YstatisticsPhases
- languageFeatures
- mixinForwarderChoices
- optChoices
- optWarningsChoices

c

scala.tools.nsc.settings.MutableSettings

# PathSetting 

###

#### class PathSetting extends StringSetting

Source
  MutableSettings.scala

Linear Supertypes
StringSetting, Setting, Mutable, MutableSettings.SettingValue, MutableSettings.AbsSetting, MutableSettings.AbsSettingValue, math.Ordered[Setting], Comparable[Setting], AnyRef, Any
Type Hierarchy
 
Ordering

1. Alphabetic
2. By Inheritance

Inherited

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

Implicitly

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

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Visibility

1. Public
2. All

### Type Members

1.  type T = String
   Definition Classes
     StringSetting → AbsSettingValue

### Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##(): Int
   Definition Classes
     AnyRef → Any
3.  def +(other: String): String
   Implicit
     This member is added by an implicit conversion from PathSetting to any2stringadd[PathSetting] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (PathSetting, B)
   Implicit
     This member is added by an implicit conversion from PathSetting to ArrowAssoc[PathSetting] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  def <(that: Setting): Boolean
   Definition Classes
     Ordered
6.  def <=(that: Setting): Boolean
   Definition Classes
     Ordered
7.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
8.  def >(that: Setting): Boolean
   Definition Classes
     Ordered
9.  def >=(that: Setting): Boolean
   Definition Classes
     Ordered
10.  def abbreviations: List[String]
    Definition Classes
      Setting → AbsSetting
11.  def append(s: String): Unit
12.  val arg: String
    Definition Classes
      StringSetting
13.  final def asInstanceOf[T0]: T0
    Definition Classes
      Any
14.  def choices: List[String]
    Definition Classes
      AbsSetting
15.  def clone(): AnyRef
    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
16.  def compare(that: Setting): Int
    Definition Classes
      AbsSetting → Ordered
17.  def compareTo(that: Setting): Int
    Definition Classes
      Ordered → Comparable
18.  val default: String
    Definition Classes
      StringSetting
19.  def dependencies: List[(Setting, String)]
    Definition Classes
      Setting → AbsSetting
20.  def dependsOn(s: Setting, value: String): PathSetting.this.type
    Definition Classes
      Setting
21.  def deprecationMessage: Option[String]
    Definition Classes
      Setting → AbsSetting
22.  def ensuring(cond: (PathSetting) ⇒ Boolean, msg: ⇒ Any): PathSetting
    Implicit
      This member is added by an implicit conversion from PathSetting to Ensuring[PathSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
23.  def ensuring(cond: (PathSetting) ⇒ Boolean): PathSetting
    Implicit
      This member is added by an implicit conversion from PathSetting to Ensuring[PathSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
24.  def ensuring(cond: Boolean, msg: ⇒ Any): PathSetting
    Implicit
      This member is added by an implicit conversion from PathSetting to Ensuring[PathSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
25.  def ensuring(cond: Boolean): PathSetting
    Implicit
      This member is added by an implicit conversion from PathSetting to Ensuring[PathSetting] 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
      This member is added by an implicit conversion from PathSetting to StringFormat[PathSetting] 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.  def help: String

    The help message to be printed if isHelping.

    The help message to be printed if isHelping.

    Definition Classes
      AbsSetting
34.  val helpDescription: String
    Definition Classes
      Setting → AbsSetting
35.  def helpSyntax: String
    Definition Classes
      Setting → AbsSetting
36.  def internalOnly(): PathSetting.this.type
    Definition Classes
      AbsSetting
37.  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
38.  def isDefault: Boolean
    Definition Classes
      PathSetting → SettingValue → AbsSettingValue
39.  def isDeprecated: Boolean
    Definition Classes
      AbsSetting
40.  def isForDebug: Boolean
    Definition Classes
      AbsSetting
41.  def isHelping: Boolean

    If this method returns true, print the help message and exit.

    If this method returns true, print the help message and exit.

    Definition Classes
      AbsSetting
42.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
43.  def isInternalOnly: Boolean
    Definition Classes
      AbsSetting
44.  def isPrivate: Boolean
    Definition Classes
      AbsSetting
45.  def isSetByUser: Boolean
    Definition Classes
      SettingValue
46.  def isStandard: Boolean
    Definition Classes
      AbsSetting
47.  val name: String
    Definition Classes
      Setting → AbsSetting
48.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
49.  final def notify(): Unit
    Definition Classes
      AnyRef
50.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
51.  def postSetHook(): Unit
    Definition Classes
      Setting → SettingValue
52.  def prepend(s: String): Unit
53.  def respondsTo(label: String): Boolean
    Definition Classes
      AbsSetting
54.  val setByUser: Boolean
    Attributes
      protected
    Definition Classes
      SettingValue
55.  final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
      AnyRef
56.  def toString(): String
    Definition Classes
      AbsSetting → AnyRef → Any
57.  def tryToSet(args: List[String]): Option[ResultOfTryToSet]

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

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

    Definition Classes
      StringSetting → AbsSetting
58.  def tryToSetColon(args: List[String]): Option[ResultOfTryToSet]

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

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

    Attributes
      protected[scala.tools.nsc]
    Definition Classes
      AbsSetting
59.  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
      AbsSetting
60.  def unparse: List[String]
    Definition Classes
      StringSetting → AbsSetting
61.  var v: T
    Attributes
      protected
    Definition Classes
      StringSetting → SettingValue
62.  def value: String
    Definition Classes
      PathSetting → SettingValue → AbsSettingValue
63.  def valueSetByUser: Option[T]
    Definition Classes
      SettingValue
64.  def value_=(arg: T): Unit
    Definition Classes
      SettingValue
65.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
66.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
67.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws( ... )
68.  def withAbbreviation(s: String): PathSetting.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
69.  def withDeprecationMessage(msg: String): PathSetting.this.type
    Definition Classes
      Setting → AbsSetting
70.  def withHelpSyntax(s: String): PathSetting.this.type
    Definition Classes
      Setting → AbsSetting
71.  def withPostSetHook(f: (PathSetting.this.type) ⇒ Unit): PathSetting.this.type
    Definition Classes
      Setting
72.  def →[B](y: B): (PathSetting, B)
    Implicit
      This member is added by an implicit conversion from PathSetting to ArrowAssoc[PathSetting] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Shadowed Implicit Value Members

1.  def <(that: PathSetting): Boolean
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).<(that)

   Definition Classes
     Ordered
2.  def <=(that: PathSetting): Boolean
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).<=(that)

   Definition Classes
     Ordered
3.  def >(that: PathSetting): Boolean
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).>(that)

   Definition Classes
     Ordered
4.  def >=(that: PathSetting): Boolean
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).>=(that)

   Definition Classes
     Ordered
5.  def compare(that: PathSetting): Int
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).compare(that)

   Definition Classes
     Ordered
6.  def compareTo(that: PathSetting): Int
   Implicit
     This member is added by an implicit conversion from PathSetting to math.Ordered[PathSetting] performed by method orderingToOrdered in scala.math.Ordered. This conversion will take place only if an implicit value of type math.Ordering[PathSetting] 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:

         (pathSetting: math.Ordered[PathSetting]).compareTo(that)

   Definition Classes
     Ordered → Comparable

### Inherited from StringSetting

### Inherited from Setting

### Inherited from Mutable

### Inherited from MutableSettings.SettingValue

### Inherited from MutableSettings.AbsSetting

### Inherited from MutableSettings.AbsSettingValue

### Inherited from math.Ordered[Setting]

### Inherited from Comparable[Setting]

### Inherited from AnyRef

### Inherited from Any

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

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

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

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

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

### Ungrouped