SealedEnumCompanion

Base trait for companion objects of sealed traits that serve as enums, i.e. their only values are case objects. For example:

sealed trait SomeEnum
object SomeEnum extends SealedEnumCompanion[SomeEnum] {
  case object FirstValue extends SomeEnum
  case object SecondValue extends SomeEnum
  case object ThirdValue extends SomeEnum

  // it's important to give explicit type here
  val values: List[SomeEnum] = caseObjects
}

Linear Supertypes

AnyRef, Any

Known Subclasses

NamedEnumCompanion, TypedKeyCompanion

Abstract Value Members

abstract val values: List[T]

Holds a list of all case objects of a sealed trait or class T.
Holds a list of all case objects of a sealed trait or class T. This must be implemented separately for every sealed enum, but can be implemented simply by using the caseObjects macro. It's important to *always* state the type of values explicitly, as a workaround for SI-7046. For example:
```
val values: List[MyEnum] = caseObjects
```
Also, be aware that caseObjects macro does NOT guarantee any particular order of elements.

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
macro def caseObjects: List[T]

A macro which reifies a list of all case objects of the sealed trait or class T.
A macro which reifies a list of all case objects of the sealed trait or class T. WARNING: the order of case objects in the resulting list is arbitrary and is NOT guaranteed to be consistent with declaration order.

Attributes
protected
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package misc

trait SealedEnumCompanion[T] extends AnyRef

Abstract Value Members

abstract val values: List[T]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

macro def caseObjects: List[T]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped