Order

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. def allEqual[A]: Order[A]

   

   An Order instance that considers all A instances to be equal.

5. final def apply[A](implicit ev: Order[A]): Order[A]

   

   Access an implicit Order[A].

   Access an implicit Order[A].

   Annotations

   @inline()

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def by[A, B](f: (A) ⇒ B)(implicit ev: Order[B]): Order[A]

   

   Convert an implicit Order[B] to an Order[A] using the given function f.

8. implicit def catsKernelOrderingForOrder[A](implicit ev: Order[A]): Ordering[A]

   

   Implicitly convert a Order[A] to a scala.math.Ordering[A] instance.

9. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

10. def compare[A](x: A, y: A)(implicit ev: Order[A]): Int

    

    Definition Classes

    OrderFunctions

11. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

12. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

13. def eqv[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    EqFunctions

14. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

15. def from[A](f: (A, A) ⇒ Int): Order[A]

    

    Define an Order[A] using the given function f.

16. def fromComparable[A <: Comparable[A]]: Order[A]

    

17. def fromOrdering[A](implicit ev: Ordering[A]): Order[A]

    

18. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

19. def gt[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    PartialOrderFunctions

20. def gteqv[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    PartialOrderFunctions

21. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

22. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

23. def lt[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    PartialOrderFunctions

24. def lteqv[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    PartialOrderFunctions

25. def max[A](x: A, y: A)(implicit ev: Order[A]): A

    

    Definition Classes

    OrderFunctions

26. def min[A](x: A, y: A)(implicit ev: Order[A]): A

    

    Definition Classes

    OrderFunctions

27. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

28. def neqv[A](x: A, y: A)(implicit ev: Order[A]): Boolean

    

    Definition Classes

    EqFunctions

29. final def notify(): Unit

    

    Definition Classes

    AnyRef

30. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

31. def partialCompare[A](x: A, y: A)(implicit ev: Order[A]): Double

    

    Definition Classes

    PartialOrderFunctions

32. def pmax[A](x: A, y: A)(implicit ev: Order[A]): Option[A]

    

    Definition Classes

    PartialOrderFunctions

33. def pmin[A](x: A, y: A)(implicit ev: Order[A]): Option[A]

    

    Definition Classes

    PartialOrderFunctions

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

    

    Definition Classes

    AnyRef

35. def toString(): String

    

    Definition Classes

    AnyRef → Any

36. def tryCompare[A](x: A, y: A)(implicit ev: Order[A]): Option[Int]

    

    Definition Classes

    PartialOrderFunctions

37. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

39. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

40. def whenEqualMonoid[A]: Monoid[Order[A]] with Band[Order[A]]

    

    A Monoid[Order[A]] can be generated for all A with the following properties:

    A Monoid[Order[A]] can be generated for all A with the following properties:

    empty returns a trivial Order[A] which considers all A instances to be equal.

    combine(x: Order[A], y: Order[A]) creates an Order[A] that first orders by x and then (if two elements are equal) falls back to y.

    This monoid is also a Band[Order[A]] since its combine operations is idempotent.

    See also

    Order.whenEqual