scala.collection.immutable

# Set

#### object Set extends ImmutableSetFactory[Set]

This object provides a set of operations needed to create ``immutable.Set`` values.

Source
  Set.scala

Linear Supertypes
ImmutableSetFactory[Set], SetFactory[Set], GenericSeqCompanion[Set], GenSetFactory[Set], GenericCompanion[Set], AnyRef, Any
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Inherited

1. Set
2. ImmutableSetFactory
3. SetFactory
4. GenericSeqCompanion
5. GenSetFactory
6. GenericCompanion
7. AnyRef
8. Any

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### Type Members

1. #### type Coll = Set[_]

   The underlying collection type with unknown element type

   The underlying collection type with unknown element type

   Attributes
     protected[this]
   Definition Classes
     GenericCompanion

2. #### class Set1[A] extends AbstractSet[A] with Set[A] with Serializable

   An optimized representation for immutable sets of size 1

   An optimized representation for immutable sets of size 1

   Annotations
     @SerialVersionUID()

3. #### class Set2[A] extends AbstractSet[A] with Set[A] with Serializable

   An optimized representation for immutable sets of size 2

   An optimized representation for immutable sets of size 2

   Annotations
     @SerialVersionUID()

4. #### class Set3[A] extends AbstractSet[A] with Set[A] with Serializable

   An optimized representation for immutable sets of size 3

   An optimized representation for immutable sets of size 3

   Annotations
     @SerialVersionUID()

5. #### class Set4[A] extends AbstractSet[A] with Set[A] with Serializable

   An optimized representation for immutable sets of size 4

   An optimized representation for immutable sets of size 4

   Annotations
     @SerialVersionUID()

### 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 apply[A](elems: A*): Set[A]

   Creates a collection with the specified elements.

   Creates a collection with the specified elements.

   A

     the type of the collection's elements

   elems

     the elements of the created collection

   returns

     a new collection with elements `elems`

   Definition Classes
     GenericCompanion

5. #### final def asInstanceOf[T0]: T0

   Definition Classes
     Any

6. #### implicit def canBuildFrom[A]: CanBuildFrom[Coll, A, Set[A]]

   The standard `CanBuildFrom` instance for ``immutable.Set`` objects.

7. #### def clone(): AnyRef

   Attributes
     protected[java.lang]
   Definition Classes
     AnyRef
   Annotations
     @throws( ... )

8. #### def empty[A]: Set[A]

   An empty collection of type ``Set`[A]`

   An empty collection of type ``Set`[A]`

   A

     the type of the set's elements

   Definition Classes
     ImmutableSetFactory → GenericCompanion

9. #### final def eq(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

10. #### def equals(arg0: Any): Boolean

    Definition Classes
      AnyRef → Any

11. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

12. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

13. #### def hashCode(): Int

    Definition Classes
      AnyRef → Any

14. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

15. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

16. #### def newBuilder[A]: Builder[A, Set[A]]

    The default builder for ``Set`` objects.

    The default builder for ``Set`` objects.

    A

      the type of the set's elements

    Definition Classes
      ImmutableSetFactory → GenSetFactory → GenericCompanion

17. #### final def notify(): Unit

    Definition Classes
      AnyRef

18. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

19. #### def setCanBuildFrom[A]: CanBuildFrom[Set[_], A, Set[A]]

    The standard `CanBuildFrom` instance for ``Set`` objects.

    The standard `CanBuildFrom` instance for ``Set`` objects.

    Definition Classes
      GenSetFactory

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 ImmutableSetFactory[Set]

### Inherited from SetFactory[Set]

### Inherited from GenericSeqCompanion[Set]

### Inherited from GenSetFactory[Set]

### Inherited from GenericCompanion[Set]

### Inherited from AnyRef

### Inherited from Any

### Ungrouped