Scala Compiler2.13.17 < 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

# PhasesSetting

###

#### class PhasesSetting extends Setting with Clearable

A setting represented by a list of strings which should be prefixes of phase names. This is not checked here, however. Alternatively, underscore can be used to indicate all phases.

Source
  MutableSettings.scala

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

1. Alphabetic
2. By Inheritance

Inherited

1. PhasesSetting
2. Clearable
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 = collection.immutable.List[String]
   Definition Classes
     PhasesSetting → 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 PhasesSetting toany2stringadd[PhasesSetting] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (PhasesSetting, B)
   Implicit
     This member is added by an implicit conversion from PhasesSetting toArrowAssoc[PhasesSetting] 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.  final def asInstanceOf[T0]: T0
    Definition Classes
      Any
12.  def choices: List[String]
    Definition Classes
      AbsSetting
13.  def clear(): Unit
    Definition Classes
      PhasesSetting → Clearable
14.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
15.  def compare(that: Setting): Int
    Definition Classes
      AbsSetting → Ordered
16.  def compareTo(that: Setting): Int
    Definition Classes
      Ordered → Comparable
17.  def contains(phName: String): Boolean
18.  def containsId(phaseId: Int): Boolean
19.  def containsName(phName: String): Boolean
20.  def containsPhase(ph: Phase): Boolean
21.  val default: String
22.  def dependencies: List[(Setting, String)]
    Definition Classes
      Setting → AbsSetting
23.  def dependsOn(s: Setting, value: String): PhasesSetting.this.type
    Definition Classes
      Setting
24.  def deprecationMessage: Option[String]
    Definition Classes
      Setting → AbsSetting
25.  def doAllPhases: Boolean
26.  def ensuring(cond: (PhasesSetting) => Boolean, msg: => Any): PhasesSetting
    Implicit
      This member is added by an implicit conversion from PhasesSetting toEnsuring[PhasesSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
27.  def ensuring(cond: (PhasesSetting) => Boolean): PhasesSetting
    Implicit
      This member is added by an implicit conversion from PhasesSetting toEnsuring[PhasesSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
28.  def ensuring(cond: Boolean, msg: => Any): PhasesSetting
    Implicit
      This member is added by an implicit conversion from PhasesSetting toEnsuring[PhasesSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
29.  def ensuring(cond: Boolean): PhasesSetting
    Implicit
      This member is added by an implicit conversion from PhasesSetting toEnsuring[PhasesSetting] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
30.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
31.  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
32.  def errorAndValue[A](msg: String, x: A): A

    Issue error and return the value.

    Issue error and return the value.

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

    The help message to be printed if isHelping.

    The help message to be printed if isHelping.

    Definition Classes
      AbsSetting
37.  val helpDescription: String
    Definition Classes
      Setting → AbsSetting
38.  def helpSyntax: String
    Definition Classes
      Setting → AbsSetting
39.  def internalOnly(): PhasesSetting.this.type
    Definition Classes
      AbsSetting
40.  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
41.  def isDefault: Boolean
    Definition Classes
      SettingValue → AbsSettingValue
42.  def isDeprecated: Boolean
    Definition Classes
      AbsSetting
43.  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
44.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
45.  def isInternalOnly: Boolean
    Definition Classes
      AbsSetting
46.  def isPrivate: Boolean
    Definition Classes
      AbsSetting
47.  def isSetByUser: Boolean
    Definition Classes
      SettingValue
48.  def isStandard: Boolean
    Definition Classes
      AbsSetting
49.  def isVerbose: Boolean
    Definition Classes
      AbsSetting
50.  def isWarning: Boolean
    Definition Classes
      AbsSetting
51.  val name: String
    Definition Classes
      Setting → AbsSetting
52.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
53.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
54.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
55.  def postSetHook(): Unit
    Definition Classes
      Setting → SettingValue
56.  def reset(): Unit
    Definition Classes
      PhasesSetting → Setting
57.  def respondsTo(label: String): Boolean
    Definition Classes
      AbsSetting
58.  val setByUser: Boolean
    Attributes
      protected
    Definition Classes
      SettingValue
59.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
60.  def toString(): String
    Definition Classes
      AbsSetting → AnyRef → Any
61.  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
      PhasesSetting → AbsSetting
62.  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
      PhasesSetting → AbsSetting
63.  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
64.  def unparse: List[String]
    Definition Classes
      PhasesSetting → AbsSetting
65.  def v: T
    Attributes
      protected
    Definition Classes
      PhasesSetting → SettingValue
66.  def v_=(t: T): Unit
    Attributes
      protected
    Definition Classes
      PhasesSetting → SettingValue
67.  def value: T
    Definition Classes
      PhasesSetting → SettingValue → AbsSettingValue
68.  def valueSetByUser: Option[T]
    Definition Classes
      SettingValue
69.  def value_=(arg: T): Unit
    Definition Classes
      SettingValue
70.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
71.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
72.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
73.  def withAbbreviation(s: String): PhasesSetting.this.type
    Definition Classes
      Setting → AbsSetting
74.  def withDeprecationMessage(msg: String): PhasesSetting.this.type
    Definition Classes
      Setting → AbsSetting
75.  def withHelpSyntax(s: String): PhasesSetting.this.type
    Definition Classes
      Setting → AbsSetting
76.  def withPostSetHook(f: (PhasesSetting.this.type) => Unit): PhasesSetting.this.type
    Definition Classes
      Setting

### Shadowed Implicit Value Members

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

         (phasesSetting: math.Ordered[PhasesSetting]).<(that)

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

         (phasesSetting: math.Ordered[PhasesSetting]).<=(that)

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

         (phasesSetting: math.Ordered[PhasesSetting]).>(that)

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

         (phasesSetting: math.Ordered[PhasesSetting]).>=(that)

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

         (phasesSetting: math.Ordered[PhasesSetting]).compare(that)

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

         (phasesSetting: math.Ordered[PhasesSetting]).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 PhasesSetting toStringFormat[PhasesSetting] 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): (PhasesSetting, B)
   Implicit
     This member is added by an implicit conversion from PhasesSetting toArrowAssoc[PhasesSetting] 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 Clearable

### 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 fromPhasesSetting to math.Ordered[PhasesSetting]

### Inherited by implicit conversion any2stringadd fromPhasesSetting to any2stringadd[PhasesSetting]

### Inherited by implicit conversion StringFormat fromPhasesSetting to StringFormat[PhasesSetting]

### Inherited by implicit conversion Ensuring fromPhasesSetting to Ensuring[PhasesSetting]

### Inherited by implicit conversion ArrowAssoc fromPhasesSetting to ArrowAssoc[PhasesSetting]

### Ungrouped