SetOps

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   Any

2. final def ##(): Int

   

   Definition Classes

   Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   Any

4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. def getClass(): Class[_ <: AnyVal]

   

   Definition Classes

   AnyVal → Any

6. def groupByNes[B](f: (A) ⇒ B)(implicit B: Order[B]): SortedMap[B, NonEmptySet[A]]

   

   Groups elements inside this SortedSet according to the Order of the keys produced by the given mapping function.

   Groups elements inside this SortedSet according to the Order of the keys produced by the given mapping function.

   scala> import cats.data.NonEmptySet
   scala> import scala.collection.immutable.{SortedMap, SortedSet}
   scala> import cats.implicits._
   
   scala> val sortedSet = SortedSet(12, -2, 3, -5)
   
   scala> sortedSet.groupByNes(_ >= 0)
   res0: SortedMap[Boolean, NonEmptySet[Int]] = Map(false -> TreeSet(-5, -2), true -> TreeSet(3, 12))

7. final def isInstanceOf[T0]: Boolean

   

   Definition Classes

   Any

8. def toNes: Option[NonEmptySet[A]]

   

   Returns an Option of NonEmptySet from a SortedSet

   Returns an Option of NonEmptySet from a SortedSet

   Example:

   scala> import scala.collection.immutable.SortedSet
   scala> import cats.data.NonEmptySet
   scala> import cats.implicits._
   
   scala> val result1: SortedSet[Int] = SortedSet(1, 2)
   scala> result1.toNes
   res0: Option[NonEmptySet[Int]] = Some(TreeSet(1, 2))
   
   scala> val result2: SortedSet[Int] = SortedSet.empty[Int]
   scala> result2.toNes
   res1: Option[NonEmptySet[Int]] = None

9. def toString(): String

   

   Definition Classes

   Any