Scala Compiler2.13.18 < Back
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# 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
-  class MutableSettings extends reflect.internal.settings.MutableSettings with AbsSettings with ScalaSettings

  A mutable Settings object.

  A mutable Settings object.

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

c

scala.tools.nsc.settings.MutableSettings

# PathSetting

###

#### class PathSetting extends StringSetting

Source
  MutableSettings.scala

Linear Supertypes
StringSetting, Setting, 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. SettingValue
5. AbsSetting
6. AbsSettingValue
7. Ordered
8. Comparable
9. AnyRef
10. Any

Implicitly

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

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Visibility

1. Public
2. Protected

### 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 toany2stringadd[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 toArrowAssoc[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[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
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 toEnsuring[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 toEnsuring[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 toEnsuring[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 toEnsuring[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[A](msg: String, x: A): A

    Issue error and return the value.

    Issue error and return the value.

    Definition Classes
      AbsSetting
29.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
30.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
31.  def hashCode(): Int
    Definition Classes
      AbsSetting → AnyRef → Any
32.  def help: String

    The help message to be printed if isHelping.

    The help message to be printed if isHelping.

    Definition Classes
      StringSetting → AbsSetting
33.  val helpDescription: String
    Definition Classes
      Setting → AbsSetting
34.  def helpSyntax: String
    Definition Classes
      Setting → AbsSetting
35.  def internalOnly(): PathSetting.this.type
    Definition Classes
      AbsSetting
36.  def isAdvanced: Boolean

    Standard options are shown on the `-help` output, advanced on `-X`, private on `-Y`, warning on `-W`, verbose on `-V`.

    Standard options are shown on the `-help` output, advanced on `-X`, private on `-Y`, warning on `-W`, verbose on `-V`.

    The single char options themselves, including `-P`, are explained on `-help`. Additionally, `-Werror` is on `-help` and `-Xlint` on `-W`.

    Definition Classes
      AbsSetting
37.  def isDefault: Boolean
    Definition Classes
      PathSetting → SettingValue → AbsSettingValue
38.  def isDeprecated: Boolean
    Definition Classes
      AbsSetting
39.  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
      StringSetting → 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.  def isVerbose: Boolean
    Definition Classes
      AbsSetting
46.  def isWarning: 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
    Annotations
      @native()
50.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
51.  def postSetHook(): Unit
    Definition Classes
      Setting → SettingValue
52.  def prepend(s: String): Unit
53.  def reset(): Unit
    Definition Classes
      PathSetting → StringSetting → Setting
54.  def respondsTo(label: String): Boolean
    Definition Classes
      AbsSetting
55.  var sawHelp: Boolean
    Attributes
      protected
    Definition Classes
      StringSetting
56.  val setByUser: Boolean
    Attributes
      protected
    Definition Classes
      SettingValue
57.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
58.  def toString(): String
    Definition Classes
      AbsSetting → AnyRef → Any
59.  def tryToSet(args: List[String]): Option[ResultOfTryToSet]

    Setting is presented the remaining command line arguments.

    Setting is presented the remaining command line arguments. It should consume any applicable args and return the rest, or `None` on error.

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

    Setting is presented arguments in form -Xfoo:bar,baz.

    Setting is presented arguments in form -Xfoo:bar,baz. It should consume all the arguments and return an empty list, or `None` on error. Unconsumed args may error.

    Definition Classes
      StringSetting → AbsSetting
61.  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
62.  def unparse: List[String]
    Definition Classes
      StringSetting → AbsSetting
63.  var v: T
    Attributes
      protected
    Definition Classes
      StringSetting → SettingValue
64.  def value: String
    Definition Classes
      PathSetting → SettingValue → AbsSettingValue
65.  def valueSetByUser: Option[T]
    Definition Classes
      SettingValue
66.  def value_=(arg: T): Unit
    Definition Classes
      SettingValue
67.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
68.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
69.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
70.  def withAbbreviation(s: String): PathSetting.this.type
    Definition Classes
      Setting → AbsSetting
71.  def withDeprecationMessage(msg: String): PathSetting.this.type
    Definition Classes
      Setting → AbsSetting
72.  def withHelpSyntax(s: String): PathSetting.this.type
    Definition Classes
      Setting → AbsSetting
73.  def withPostSetHook(f: (PathSetting.this.type) => Unit): PathSetting.this.type
    Definition Classes
      Setting

### Shadowed Implicit Value Members

1.  def <(that: PathSetting): Boolean
   Implicit
     This member is added by an implicit conversion from PathSetting tomath.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 tomath.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 tomath.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 tomath.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 tomath.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 tomath.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

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from PathSetting toStringFormat[PathSetting] performed by method StringFormat in scala.Predef.
   Definition Classes
     StringFormat
   Annotations
     @deprecated @inline()
   Deprecated

     (Since version 2.12.16) Use `formatString.format(value)` instead of `value.formatted(formatString)`, or use the `f""` string interpolator. In Java 15 and later, `formatted` resolves to the new method in String which has reversed parameters.

2.  def →[B](y: B): (PathSetting, B)
   Implicit
     This member is added by an implicit conversion from PathSetting toArrowAssoc[PathSetting] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.13.0) Use `->` instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

### Inherited from StringSetting

### Inherited from Setting

### 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 fromPathSetting to math.Ordered[PathSetting]

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

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

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

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

### Ungrouped