c

scala.tools.nsc.settings.MutableSettings

MultiChoiceEnumeration

abstract class MultiChoiceEnumeration extends Enumeration

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.

Source
MutableSettings.scala
Linear Supertypes
Enumeration, java.io.Serializable, AnyRef, Any
Known Subclasses
XxmlSettings, languageFeatures, optChoices, optWarningsChoices, sourceFeatures, LintWarnings, PerformanceWarnings, UnusedWarnings
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. MultiChoiceEnumeration
  2. Enumeration
  3. Serializable
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new MultiChoiceEnumeration()

Type Members

  1. case class Choice(name: String, help: String = "", expandsTo: List[Choice] = Nil, requiresSelections: Boolean = false) extends Val with Product with Serializable
  2. abstract class Value extends Ordered[Value] with Serializable
    Definition Classes
    Enumeration
    Annotations
    @SerialVersionUID()
  3. class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetOps[Value, SortedSet, ValueSet] with StrictOptimizedIterableOps[Value, Set, ValueSet] with Serializable
    Definition Classes
    Enumeration
    Annotations
    @SerialVersionUID()

Value Members

  1. final def apply(x: Int): Value
    Definition Classes
    Enumeration
  2. final def maxId: Int
    Definition Classes
    Enumeration
  3. def toString(): String
    Definition Classes
    Enumeration → AnyRef → Any
  4. def values: ValueSet
    Definition Classes
    Enumeration
  5. def wildcardChoices: ValueSet
  6. final def withName(s: String): Value
    Definition Classes
    Enumeration
  7. implicit object ValueOrdering extends Ordering[Value]
    Definition Classes
    Enumeration
  8. object ValueSet extends SpecificIterableFactory[Value, ValueSet] with java.io.Serializable
    Definition Classes
    Enumeration
    Annotations
    @SerialVersionUID()