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macrame.enums

Ordered

trait Ordered[Enum] extends AnyRef

This trait provides an Ordering instance for an enumeration as well as functions which use that order. It works by extending the companion object of the enumeration class.

@enum class Color {
  Red
  Blue
  Yellow
}
object Color extends Ordered[Color]

This enables the following functions (and more).

Red < Blue // true
Blue.next
Color.next(Blue) // yellow
Yellow >= Yellow // true
Color.first // Red
Color.last // Yellow
Self Type
Ordered[Enum] with EnumApi[Enum]
Linear Supertypes
AnyRef, Any
Known Subclasses
All, OrderedModular
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Ordered
  2. AnyRef
  3. Any
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Visibility
  1. Public
  2. All

Type Members

  1. implicit class OrderedOps extends AnyRef

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. def first: Enum
    Annotations
    @inline()
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. def last: Enum
    Annotations
    @inline()
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def next(enum: Enum): Option[Enum]
    Annotations
    @inline()
  16. final def notify(): Unit
    Definition Classes
    AnyRef
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  18. implicit val ordering: Ordering[Enum]
    Annotations
    @inline()
  19. def prev(enum: Enum): Option[Enum]
    Annotations
    @inline()
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AnyRef

Inherited from Any

Ungrouped