scala.collection.immutable.BitSet

# BitSet2

#### class BitSet2 extends BitSet

Source
  BitSet.scala

Linear Supertypes
BitSet, Serializable, java.io.Serializable, collection.BitSet, BitSetLike[BitSet], SortedSet[Int], collection.SortedSet[Int], SortedSetLike[Int, BitSet], Sorted[Int, BitSet], Set[Int], Iterable[Int], Traversable[Int], Immutable, AbstractSet[Int], collection.Set[Int], SetLike[Int, BitSet], Subtractable[Int, BitSet], GenSet[Int], GenericSetTemplate[Int, Set], GenSetLike[Int, BitSet], (Int) ⇒ Boolean, AbstractIterable[Int], collection.Iterable[Int], IterableLike[Int, BitSet], Equals, GenIterable[Int], GenIterableLike[Int, BitSet], AbstractTraversable[Int], collection.Traversable[Int], GenTraversable[Int], GenericTraversableTemplate[Int, Set], TraversableLike[Int, BitSet], GenTraversableLike[Int, BitSet], Parallelizable[Int, ParSet[Int]], TraversableOnce[Int], GenTraversableOnce[Int], FilterMonadic[Int, BitSet], HasNewBuilder[Int, BitSet], AnyRef, Any
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Inherited

1. BitSet2
2. BitSet
3. Serializable
4. Serializable
5. BitSet
6. BitSetLike
7. SortedSet
8. SortedSet
9. SortedSetLike
10. Sorted
11. Set
12. Iterable
13. Traversable
14. Immutable
15. AbstractSet
16. Set
17. SetLike
18. Subtractable
19. GenSet
20. GenericSetTemplate
21. GenSetLike
22. Function1
23. AbstractIterable
24. Iterable
25. IterableLike
26. Equals
27. GenIterable
28. GenIterableLike
29. AbstractTraversable
30. Traversable
31. GenTraversable
32. GenericTraversableTemplate
33. TraversableLike
34. GenTraversableLike
35. Parallelizable
36. TraversableOnce
37. GenTraversableOnce
38. FilterMonadic
39. HasNewBuilder
40. AnyRef
41. Any

Implicitly

1. by traversable2ops
2. by MonadOps
3. by any2stringadd
4. by any2stringfmt
5. by any2ArrowAssoc
6. by any2Ensuring
7. by alternateImplicit

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### Instance Constructors

1. #### new BitSet2(elems0: Long, elems1: Long)

### Type Members

1. #### type Self = BitSet

   The type implementing this traversable

   The type implementing this traversable

   Attributes
     protected
   Definition Classes
     TraversableLike

2. #### class WithFilter extends FilterMonadic[A, Repr]

   A class supporting filtered operations.

### Value Members

1. #### final def !=(arg0: AnyRef): Boolean

   Definition Classes
     AnyRef

2. #### final def !=(arg0: Any): Boolean

   Test two objects for inequality.

   Test two objects for inequality.

   returns

     `true` if !(this == that), false otherwise.

   Definition Classes
     Any

3. #### final def ##(): Int

   Equivalent to `x.hashCode` except for boxed numeric types and `null`.

   Equivalent to `x.hashCode` except for boxed numeric types and `null`. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For `null` returns a hashcode where `null.hashCode` throws a `NullPointerException`.

   returns

     a hash value consistent with ==

   Definition Classes
     AnyRef → Any

4. #### def &(other: collection.BitSet): BitSet

   Computes the intersection between this bitset and another bitset by performing a bitwise "and".

   Computes the intersection between this bitset and another bitset by performing a bitwise "and".

   other

     the bitset to intersect with.

   returns

     a new bitset consisting of all elements that are both in this bitset and in the given bitset `other`.

   Definition Classes
     BitSetLike

5. #### def &(that: GenSet[Int]): BitSet

   Computes the intersection between this set and another set.

   Computes the intersection between this set and another set.

   Note: Same as `intersect`.

   that

     the set to intersect with.

   returns

     a new set consisting of all elements that are both in this set and in the given set `that`.

   Definition Classes
     GenSetLike

6. #### def &~(other: collection.BitSet): BitSet

   Computes the difference of this bitset and another bitset by performing a bitwise "and-not".

   Computes the difference of this bitset and another bitset by performing a bitwise "and-not".

   other

     the set of bits to exclude.

   returns

     a bitset containing those bits of this bitset that are not also contained in the given bitset `other`.

   Definition Classes
     BitSetLike

7. #### def &~(that: GenSet[Int]): BitSet

   The difference of this set and another set.

   The difference of this set and another set.

   Note: Same as `diff`.

   that

     the set of elements to exclude.

   returns

     a set containing those elements of this set that are not also contained in the given set `that`.

   Definition Classes
     GenSetLike

8. #### def +(elem: Int): BitSet

   Adds element to bitset, returning a new set.

   Adds element to bitset, returning a new set.

   elem

     the element to be added

   returns

     a new set that contains all elements of this set and that also contains `elem`.

   Definition Classes
     BitSet → SetLike → GenSetLike

9. #### def +(elem1: Int, elem2: Int, elems: Int*): BitSet

   Creates a new immutable bitset with additional elements.

   Creates a new immutable bitset with additional elements.

   This method takes two or more elements to be added. Another overloaded variant of this method handles the case where a single element is added.

   elem1

     the first element to add.

   elem2

     the second element to add.

   elems

     the remaining elements to add.

   returns

     a new immutable bitset with the given elements added.

   Definition Classes
     SetLike

10. #### def ++(elems: GenTraversableOnce[Int]): BitSet

    Creates a new immutable bitset by adding all elements contained in another collection to this immutable bitset.

    Creates a new immutable bitset by adding all elements contained in another collection to this immutable bitset.

    elems

      the collection containing the added elements.

    returns

      a new immutable bitset with the given elements added.

    Definition Classes
      SetLike

11. #### def ++[B](that: GenTraversableOnce[B]): BitSet[B]

    [use case] Returns a new immutable bitset containing the elements from the left hand operand followed by the elements from the right hand operand.

    [use case]

    Returns a new immutable bitset containing the elements from the left hand operand followed by the elements from the right hand operand. The element type of the immutable bitset is the most specific superclass encompassing the element types of the two operands.

    Example:

        scala> val a = LinkedList(1)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1)

        scala> val b = LinkedList(2)
        b: scala.collection.mutable.LinkedList[Int] = LinkedList(2)

        scala> val c = a ++ b
        c: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2)

        scala> val d = LinkedList('a')
        d: scala.collection.mutable.LinkedList[Char] = LinkedList(a)

        scala> val e = c ++ d
        e: scala.collection.mutable.LinkedList[AnyVal] = LinkedList(1, 2, a)

    B

      the element type of the returned collection.

    that

      the traversable to append.

    returns

      a new immutable bitset which contains all elements of this immutable bitset followed by all elements of `that`.

    Definition Classes
      TraversableLike → GenTraversableLike
    Full Signature

    #### def ++[B >: Int, That](that: GenTraversableOnce[B])(implicit bf: CanBuildFrom[BitSet, B, That]): That

12. #### def ++:[B >: Int, That](that: collection.Traversable[B])(implicit bf: CanBuildFrom[BitSet, B, That]): That

    As with `++`, returns a new collection containing the elements from the left operand followed by the elements from the right operand.

    As with `++`, returns a new collection containing the elements from the left operand followed by the elements from the right operand.

    It differs from `++` in that the right operand determines the type of the resulting collection rather than the left one. Mnemonic: the COLon is on the side of the new COLlection type.

    Example:

        scala> val x = List(1)
        x: List[Int] = List(1)

        scala> val y = LinkedList(2)
        y: scala.collection.mutable.LinkedList[Int] = LinkedList(2)

        scala> val z = x ++: y
        z: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2)

    This overload exists because: for the implementation of `++:` we should reuse that of `++` because many collections override it with more efficient versions.

    Since `TraversableOnce` has no `++` method, we have to implement that directly, but `Traversable` and down can use the overload.

    B

      the element type of the returned collection.

    That

      the class of the returned collection. Where possible, `That` is the same class as the current collection class `Repr`, but this depends on the element type `B` being admissible for that class, which means that an implicit instance of type `CanBuildFrom[Repr, B, That]` is found.

    that

      the traversable to append.

    bf

      an implicit value of class `CanBuildFrom` which determines the result class `That` from the current representation type `Repr` and and the new element type `B`.

    returns

      a new collection of type `That` which contains all elements of this immutable bitset followed by all elements of `that`.

    Definition Classes
      TraversableLike

13. #### def ++:[B](that: TraversableOnce[B]): BitSet[B]

    [use case] As with `++`, returns a new collection containing the elements from the left operand followed by the elements from the right operand.

    [use case]

    As with `++`, returns a new collection containing the elements from the left operand followed by the elements from the right operand.

    It differs from `++` in that the right operand determines the type of the resulting collection rather than the left one. Mnemonic: the COLon is on the side of the new COLlection type.

    Example:

        scala> val x = List(1)
        x: List[Int] = List(1)

        scala> val y = LinkedList(2)
        y: scala.collection.mutable.LinkedList[Int] = LinkedList(2)

        scala> val z = x ++: y
        z: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2)

    B

      the element type of the returned collection.

    that

      the traversable to append.

    returns

      a new immutable bitset which contains all elements of this immutable bitset followed by all elements of `that`.

    Definition Classes
      TraversableLike
    Full Signature

    #### def ++:[B >: Int, That](that: TraversableOnce[B])(implicit bf: CanBuildFrom[BitSet, B, That]): That

14. #### def -(elem: Int): BitSet

    Removes element from bitset, returning a new set

    Removes element from bitset, returning a new set

    elem

      the element to be removed

    returns

      a new set that contains all elements of this set but that does not contain `elem`.

    Definition Classes
      BitSet → SetLike → Subtractable → GenSetLike

15. #### def -(elem1: Int, elem2: Int, elems: Int*): BitSet

    Creates a new immutable bitset from this immutable bitset with some elements removed.

    Creates a new immutable bitset from this immutable bitset with some elements removed.

    This method takes two or more elements to be removed. Another overloaded variant of this method handles the case where a single element is removed.

    elem1

      the first element to remove.

    elem2

      the second element to remove.

    elems

      the remaining elements to remove.

    returns

      a new immutable bitset that contains all elements of the current immutable bitset except one less occurrence of each of the given elements.

    Definition Classes
      Subtractable

16. #### def --(xs: GenTraversableOnce[Int]): BitSet

    Creates a new immutable bitset from this immutable bitset by removing all elements of another collection.

    Creates a new immutable bitset from this immutable bitset by removing all elements of another collection.

    xs

      the collection containing the removed elements.

    returns

      a new immutable bitset that contains all elements of the current immutable bitset except one less occurrence of each of the elements of `elems`.

    Definition Classes
      Subtractable

17. #### def ->[B](y: B): (BitSet2, B)

    Implicit information
      This member is added by an implicit conversion from BitSet2 to ArrowAssoc[BitSet2] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc
    Annotations
      @inline()

18. #### def /:[B](z: B)(op: (B, Int) ⇒ B): B

    Applies a binary operator to a start value and all elements of this immutable bitset, going left to right.

    Applies a binary operator to a start value and all elements of this immutable bitset, going left to right.

    Note: `/:` is alternate syntax for `foldLeft`; `z /: xs` is the same as `xs foldLeft z`.

    Examples:

    Note that the folding function used to compute b is equivalent to that used to compute c.

        scala> val a = LinkedList(1,2,3,4)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

        scala> val b = (5 /: a)(_+_)
        b: Int = 15

        scala> val c = (5 /: a)((x,y) => x + y)
        c: Int = 15

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

      the result type of the binary operator.

    z

      the start value.

    op

      the binary operator.

    returns

      the result of inserting `op` between consecutive elements of this immutable bitset, going left to right with the start value `z` on the left:

          op(...op(op(z, x_1), x_2), ..., x_n)

      where `x1, ..., xn` are the elements of this immutable bitset.

    Definition Classes
      TraversableOnce → GenTraversableOnce

19. #### def :\[B](z: B)(op: (Int, B) ⇒ B): B

    Applies a binary operator to all elements of this immutable bitset and a start value, going right to left.

    Applies a binary operator to all elements of this immutable bitset and a start value, going right to left.

    Note: `:\` is alternate syntax for `foldRight`; `xs :\ z` is the same as `xs foldRight z`.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    Examples:

    Note that the folding function used to compute b is equivalent to that used to compute c.

        scala> val a = LinkedList(1,2,3,4)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

        scala> val b = (a :\ 5)(_+_)
        b: Int = 15

        scala> val c = (a :\ 5)((x,y) => x + y)
        c: Int = 15

    B

      the result type of the binary operator.

    z

      the start value

    op

      the binary operator

    returns

      the result of inserting `op` between consecutive elements of this immutable bitset, going right to left with the start value `z` on the right:

          op(x_1, op(x_2, ... op(x_n, z)...))

      where `x1, ..., xn` are the elements of this immutable bitset.

    Definition Classes
      TraversableOnce → GenTraversableOnce

20. #### final def ==(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

21. #### final def ==(arg0: Any): Boolean

    Test two objects for equality.

    Test two objects for equality. The expression `x == that` is equivalent to `if (x eq null) that eq null else x.equals(that)`.

    returns

      `true` if the receiver object is equivalent to the argument; `false` otherwise.

    Definition Classes
      Any

22. #### def ^(other: collection.BitSet): BitSet

    Computes the symmetric difference of this bitset and another bitset by performing a bitwise "exclusive-or".

    Computes the symmetric difference of this bitset and another bitset by performing a bitwise "exclusive-or".

    other

      the other bitset to take part in the symmetric difference.

    returns

      a bitset containing those bits of this bitset or the other bitset that are not contained in both bitsets.

    Definition Classes
      BitSetLike

23. #### def addString(sb: mutable.StringBuilder, start: String, sep: String, end: String): mutable.StringBuilder

    Appends all elements of this immutable bitset to a string builder using start, end, and separator strings.

    Appends all elements of this immutable bitset to a string builder using start, end, and separator strings. The written text begins with the string `start` and ends with the string `end`. Inside, the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset are separated by the string `sep`.

    Example:

        scala> val a = LinkedList(1,2,3,4)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

        scala> val b = new StringBuilder()
        b: StringBuilder =

        scala> a.addString(b, "LinkedList(", ", ", ")")
        res1: StringBuilder = LinkedList(1, 2, 3, 4)

    start

      the starting string.

    sep

      the separator string.

    end

      the ending string.

    returns

      the string builder `b` to which elements were appended.

    Definition Classes
      BitSetLike → TraversableOnce

24. #### def addString(b: StringBuilder): StringBuilder

    Appends all elements of this immutable bitset to a string builder.

    Appends all elements of this immutable bitset to a string builder. The written text consists of the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset without any separator string.

    Example:

        scala> val a = LinkedList(1,2,3,4)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

        scala> val b = new StringBuilder()
        b: StringBuilder =

        scala> val h = a.addString(b)
        b: StringBuilder = 1234

    b

      the string builder to which elements are appended.

    returns

      the string builder `b` to which elements were appended.

    Definition Classes
      TraversableOnce

25. #### def addString(b: StringBuilder, sep: String): StringBuilder

    Appends all elements of this immutable bitset to a string builder using a separator string.

    Appends all elements of this immutable bitset to a string builder using a separator string. The written text consists of the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset, separated by the string `sep`.

    Example:

        scala> val a = LinkedList(1,2,3,4)
        a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

        scala> val b = new StringBuilder()
        b: StringBuilder =

        scala> a.addString(b, ", ")
        res0: StringBuilder = 1, 2, 3, 4

    b

      the string builder to which elements are appended.

    sep

      the separator string.

    returns

      the string builder `b` to which elements were appended.

    Definition Classes
      TraversableOnce

26. #### def aggregate[B](z: B)(seqop: (B, Int) ⇒ B, combop: (B, B) ⇒ B): B

    Aggregates the results of applying an operator to subsequent elements.

    Aggregates the results of applying an operator to subsequent elements.

    This is a more general form of `fold` and `reduce`. It has similar semantics, but does not require the result to be a supertype of the element type. It traverses the elements in different partitions sequentially, using `seqop` to update the result, and then applies `combop` to results from different partitions. The implementation of this operation may operate on an arbitrary number of collection partitions, so `combop` may be invoked an arbitrary number of times.

    For example, one might want to process some elements and then produce a `Set`. In this case, `seqop` would process an element and append it to the list, while `combop` would concatenate two lists from different partitions together. The initial value `z` would be an empty set.

        pc.aggregate(Set[Int]())(_ += process(_), _ ++ _)

    Another example is calculating geometric mean from a collection of doubles (one would typically require big doubles for this).

    B

      the type of accumulated results

    z

      the initial value for the accumulated result of the partition - this will typically be the neutral element for the `seqop` operator (e.g. `Nil` for list concatenation or `0` for summation)

    seqop

      an operator used to accumulate results within a partition

    combop

      an associative operator used to combine results from different partitions

    Definition Classes
      TraversableOnce → GenTraversableOnce

27. #### def andThen[A](g: (Boolean) ⇒ A): (Int) ⇒ A

    Composes two instances of Function1 in a new Function1, with this function applied first.

    Composes two instances of Function1 in a new Function1, with this function applied first.

    A

      the result type of function `g`

    g

      a function R => A

    returns

      a new function `f` such that `f(x) == g(apply(x))`

    Definition Classes
      Function1
    Annotations
      @unspecialized()

28. #### def apply(elem: Int): Boolean

    Tests if some element is contained in this set.

    Tests if some element is contained in this set.

    This method is equivalent to `contains`. It allows sets to be interpreted as predicates.

    elem

      the element to test for membership.

    returns

      `true` if `elem` is contained in this set, `false` otherwise.

    Definition Classes
      GenSetLike → Function1

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

    Cast the receiver object to be of type `T0`.

    Cast the receiver object to be of type `T0`.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression `1.asInstanceOf[String]` will throw a `ClassCastException` at runtime, while the expression `List(1).asInstanceOf[List[String]]` will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

    returns

      the receiver object.

    Definition Classes
      Any
    Exceptions thrown
      ClassCastException

      if the receiver object is not an instance of the erasure of type `T0`.

30. #### def asParIterable: ParIterable[Int]

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

31. #### def asParSeq: ParSeq[Int]

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

32. #### def canEqual(that: Any): Boolean

    Method called from equality methods, so that user-defined subclasses can refuse to be equal to other collections of the same kind.

    Method called from equality methods, so that user-defined subclasses can refuse to be equal to other collections of the same kind.

    that

      The object with which this immutable bitset should be compared

    returns

      `true`, if this immutable bitset can possibly equal `that`, `false` otherwise. The test takes into consideration only the run-time types of objects but ignores their elements.

    Definition Classes
      IterableLike → Equals

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

    Create a copy of the receiver object.

    Create a copy of the receiver object.

    The default implementation of the `clone` method is platform dependent.

    returns

      a copy of the receiver object.

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

      not specified by SLS as a member of AnyRef

34. #### def collect[B](pf: PartialFunction[A, B]): BitSet[B]

    [use case] Builds a new collection by applying a partial function to all elements of this immutable bitset on which the function is defined.

    [use case]

    Builds a new collection by applying a partial function to all elements of this immutable bitset on which the function is defined.

    B

      the element type of the returned collection.

    pf

      the partial function which filters and maps the immutable bitset.

    returns

      a new immutable bitset resulting from applying the given partial function `pf` to each element on which it is defined and collecting the results. The order of the elements is preserved.

    Definition Classes
      TraversableLike → GenTraversableLike
    Full Signature

    #### def collect[B, That](pf: PartialFunction[Int, B])(implicit bf: CanBuildFrom[BitSet, B, That]): That

35. #### def collectFirst[B](pf: PartialFunction[Int, B]): Option[B]

    Finds the first element of the immutable bitset for which the given partial function is defined, and applies the partial function to it.

    Finds the first element of the immutable bitset for which the given partial function is defined, and applies the partial function to it.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    pf

      the partial function

    returns

      an option value containing pf applied to the first value for which it is defined, or `None` if none exists.

    Definition Classes
      TraversableOnce
    Example:

    1. `Seq("a", 1, 5L).collectFirst({ case x: Int => x*10 }) = Some(10)`

36. #### def companion: GenericCompanion[Set]

    The factory companion object that builds instances of class `immutable.BitSet`.

    The factory companion object that builds instances of class `immutable.BitSet`. (or its `Iterable` superclass where class `immutable.BitSet` is not a `Seq`.)

    Definition Classes
      Set → Set → GenSet → Iterable → Iterable → GenIterable → Traversable → Traversable → GenTraversable → GenericTraversableTemplate

37. #### def compare(k0: Int, k1: Int): Int

    Comparison function that orders keys.

    Comparison function that orders keys.

    Definition Classes
      Sorted

38. #### def compose[A](g: (A) ⇒ Int): (A) ⇒ Boolean

    Composes two instances of Function1 in a new Function1, with this function applied last.

    Composes two instances of Function1 in a new Function1, with this function applied last.

    A

      the type to which function `g` can be applied

    g

      a function A => T1

    returns

      a new function `f` such that `f(x) == apply(g(x))`

    Definition Classes
      Function1
    Annotations
      @unspecialized()

39. #### def contains(elem: Int): Boolean

    Tests if some element is contained in this set.

    Tests if some element is contained in this set.

    elem

      the element to test for membership.

    returns

      `true` if `elem` is contained in this set, `false` otherwise.

    Definition Classes
      BitSetLike → SetLike → GenSetLike

40. #### def copyToArray(xs: Array[A], start: Int, len: Int): Unit

    [use case] Copies elements of this immutable bitset to an array.

    [use case]

    Copies elements of this immutable bitset to an array. Fills the given array `xs` with at most `len` elements of this immutable bitset, starting at position `start`. Copying will stop once either the end of the current immutable bitset is reached, or the end of the array is reached, or `len` elements have been copied.

    xs

      the array to fill.

    start

      the starting index.

    len

      the maximal number of elements to copy.

    Definition Classes
      IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce
    Full Signature

    #### def copyToArray[B >: Int](xs: Array[B], start: Int, len: Int): Unit

41. #### def copyToArray(xs: Array[A]): Unit

    [use case] Copies values of this immutable bitset to an array.

    [use case]

    Copies values of this immutable bitset to an array. Fills the given array `xs` with values of this immutable bitset. Copying will stop once either the end of the current immutable bitset is reached, or the end of the array is reached.

    xs

      the array to fill.

    Definition Classes
      TraversableOnce → GenTraversableOnce
    Full Signature

    #### def copyToArray[B >: Int](xs: Array[B]): Unit

42. #### def copyToArray(xs: Array[A], start: Int): Unit

    [use case] Copies values of this immutable bitset to an array.

    [use case]

    Copies values of this immutable bitset to an array. Fills the given array `xs` with values of this immutable bitset, beginning at index `start`. Copying will stop once either the end of the current immutable bitset is reached, or the end of the array is reached.

    xs

      the array to fill.

    start

      the starting index.

    Definition Classes
      TraversableOnce → GenTraversableOnce
    Full Signature

    #### def copyToArray[B >: Int](xs: Array[B], start: Int): Unit

43. #### def copyToBuffer[B >: Int](dest: Buffer[B]): Unit

    Copies all elements of this immutable bitset to a buffer.

    Copies all elements of this immutable bitset to a buffer.

    dest

      The buffer to which elements are copied.

    Definition Classes
      TraversableOnce

44. #### def count(p: (Int) ⇒ Boolean): Int

    Counts the number of elements in the immutable bitset which satisfy a predicate.

    Counts the number of elements in the immutable bitset which satisfy a predicate.

    p

      the predicate used to test elements.

    returns

      the number of elements satisfying the predicate `p`.

    Definition Classes
      TraversableOnce → GenTraversableOnce

45. #### def diff(that: GenSet[Int]): BitSet

    Computes the difference of this set and another set.

    Computes the difference of this set and another set.

    that

      the set of elements to exclude.

    returns

      a set containing those elements of this set that are not also contained in the given set `that`.

    Definition Classes
      SetLike → GenSetLike

46. #### def drop(n: Int): BitSet

    Selects all elements except first n ones.

    Selects all elements except first n ones.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

      the number of elements to drop from this immutable bitset.

    returns

      a immutable bitset consisting of all elements of this immutable bitset except the first `n` ones, or else the empty immutable bitset, if this immutable bitset has less than `n` elements.

    Definition Classes
      IterableLike → TraversableLike → GenTraversableLike

47. #### def dropRight(n: Int): BitSet

    Selects all elements except last n ones.

    Selects all elements except last n ones.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

      The number of elements to take

    returns

      a immutable bitset consisting of all elements of this immutable bitset except the last `n` ones, or else the empty immutable bitset, if this immutable bitset has less than `n` elements.

    Definition Classes
      IterableLike

48. #### def dropWhile(p: (Int) ⇒ Boolean): BitSet

    Drops longest prefix of elements that satisfy a predicate.

    Drops longest prefix of elements that satisfy a predicate.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      the longest suffix of this immutable bitset whose first element does not satisfy the predicate `p`.

    Definition Classes
      TraversableLike → GenTraversableLike

49. #### val elems0: Long

50. #### def empty: BitSet

    The empty set of the same type as this set

    The empty set of the same type as this set

    returns

      an empty set of type `This`.

    Definition Classes
      BitSet → BitSet → BitSetLike → SortedSet → SortedSet → SetLike → GenericSetTemplate

51. #### def ensuring(cond: (BitSet2) ⇒ Boolean, msg: ⇒ Any): BitSet2

    Implicit information
      This member is added by an implicit conversion from BitSet2 to Ensuring[BitSet2] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

52. #### def ensuring(cond: (BitSet2) ⇒ Boolean): BitSet2

    Implicit information
      This member is added by an implicit conversion from BitSet2 to Ensuring[BitSet2] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

53. #### def ensuring(cond: Boolean, msg: ⇒ Any): BitSet2

    Implicit information
      This member is added by an implicit conversion from BitSet2 to Ensuring[BitSet2] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

54. #### def ensuring(cond: Boolean): BitSet2

    Implicit information
      This member is added by an implicit conversion from BitSet2 to Ensuring[BitSet2] performed by method any2Ensuring in scala.Predef.
    Definition Classes
      Ensuring

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

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    Tests whether the argument (`arg0`) is a reference to the receiver object (`this`).

    The `eq` method implements an equivalence relation on non-null instances of `AnyRef`, and has three additional properties:

    - It is consistent: for any non-null instances `x` and `y` of type `AnyRef`, multiple invocations of `x.eq(y)` consistently returns `true` or consistently returns `false`.
    - For any non-null instance `x` of type `AnyRef`, `x.eq(null)` and `null.eq(x)` returns `false`.
    - `null.eq(null)` returns `true`.

    When overriding the `equals` or `hashCode` methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (`o1 eq o2`), they should be equal to each other (`o1 == o2`) and they should hash to the same value (`o1.hashCode == o2.hashCode`).

    returns

      `true` if the argument is a reference to the receiver object; `false` otherwise.

    Definition Classes
      AnyRef

56. #### def equals(that: Any): Boolean

    Compares this set with another object for equality.

    Compares this set with another object for equality.

    Note: This operation contains an unchecked cast: if `that` is a set, it will assume with an unchecked cast that it has the same element type as this set. Any subsequent ClassCastException is treated as a `false` result.

    that

      the other object

    returns

      `true` if `that` is a set which contains the same elements as this set.

    Definition Classes
      GenSetLike → Equals → AnyRef → Any

57. #### def exists(p: (Int) ⇒ Boolean): Boolean

    Tests whether a predicate holds for some of the elements of this immutable bitset.

    Tests whether a predicate holds for some of the elements of this immutable bitset.

    p

      the predicate used to test elements.

    returns

      `true` if the given predicate `p` holds for some of the elements of this immutable bitset, otherwise `false`.

    Definition Classes
      IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

58. #### def filter(p: (Int) ⇒ Boolean): BitSet

    Selects all elements of this immutable bitset which satisfy a predicate.

    Selects all elements of this immutable bitset which satisfy a predicate.

    p

      the predicate used to test elements.

    returns

      a new immutable bitset consisting of all elements of this immutable bitset that satisfy the given predicate `p`. The order of the elements is preserved.

    Definition Classes
      TraversableLike → GenTraversableLike

59. #### def filterNot(p: (Int) ⇒ Boolean): BitSet

    Selects all elements of this immutable bitset which do not satisfy a predicate.

    Selects all elements of this immutable bitset which do not satisfy a predicate.

    p

      the predicate used to test elements.

    returns

      a new immutable bitset consisting of all elements of this immutable bitset that do not satisfy the given predicate `p`. The order of the elements is preserved.

    Definition Classes
      TraversableLike → GenTraversableLike

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

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the `finalize` method is invoked, as well as the interaction between `finalize` and non-local returns and exceptions, are all platform dependent.

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

      not specified by SLS as a member of AnyRef

61. #### def find(p: (Int) ⇒ Boolean): Option[Int]

    Finds the first element of the immutable bitset satisfying a predicate, if any.

    Finds the first element of the immutable bitset satisfying a predicate, if any.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

      the predicate used to test elements.

    returns

      an option value containing the first element in the immutable bitset that satisfies `p`, or `None` if none exists.

    Definition Classes
      IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

62. #### def firstKey: Int

    Returns the first key of the collection.

    Returns the first key of the collection.

    Definition Classes
      SortedSetLike → Sorted

63. #### def flatMap[B](f: (A) ⇒ GenTraversableOnce[B]): BitSet[B]

    [use case] Builds a new collection by applying a function to all elements of this immutable bitset and using the elements of the resulting collections.

    [use case]

    Builds a new collection by applying a function to all elements of this immutable bitset and using the elements of the resulting collections.

    For example:

        def getWords(lines: Seq[String]): Seq[String] = lines flatMap (line => line split "\\W+")

    The type of the resulting collection is guided by the static type of immutable bitset. This might cause unexpected results sometimes. For example:

        // lettersOf will return a Seq[Char] of likely repeated letters, instead of a Set
        def lettersOf(words: Seq[String]) = words flatMap (word => word.toSet)

        // lettersOf will return a Set[Char], not a Seq
        def lettersOf(words: Seq[String]) = words.toSet flatMap (word => word.toSeq)

        // xs will be a an Iterable[Int]
        val xs = Map("a" -> List(11,111), "b" -> List(22,222)).flatMap(_._2)

        // ys will be a Map[Int, Int]
        val ys = Map("a" -> List(1 -> 11,1 -> 111), "b" -> List(2 -> 22,2 -> 222)).flatMap(_._2)

    B

      the element type of the returned collection.

    f

      the function to apply to each element.

    returns

      a new immutable bitset resulting from applying the given collection-valued function `f` to each element of this immutable bitset and concatenating the results.

    Definition Classes
      TraversableLike → GenTraversableLike → FilterMonadic
    Full Signature

    #### def flatMap[B, That](f: (Int) ⇒ GenTraversableOnce[B])(implicit bf: CanBuildFrom[BitSet, B, That]): That

64. #### def flatten[B]: BitSet[B]

    [use case] Converts this immutable bitset of traversable collections into a immutable bitset formed by the elements of these traversable collections.

    [use case]

    Converts this immutable bitset of traversable collections into a immutable bitset formed by the elements of these traversable collections.

    The resulting collection's type will be guided by the static type of immutable bitset. For example:

        val xs = List(Set(1, 2, 3), Set(1, 2, 3))
        // xs == List(1, 2, 3, 1, 2, 3)

        val ys = Set(List(1, 2, 3), List(3, 2, 1))
        // ys == Set(1, 2, 3)

    B

      the type of the elements of each traversable collection.

    returns

      a new immutable bitset resulting from concatenating all element immutable bitsets.

    Definition Classes
      GenericTraversableTemplate
    Full Signature

    #### def flatten[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Set[B]

65. #### def fold[A1 >: Int](z: A1)(op: (A1, A1) ⇒ A1): A1

    Folds the elements of this immutable bitset using the specified associative binary operator.

    Folds the elements of this immutable bitset using the specified associative binary operator.

    The order in which operations are performed on elements is unspecified and may be nondeterministic.

    A1

      a type parameter for the binary operator, a supertype of `A`.

    z

      a neutral element for the fold operation; may be added to the result an arbitrary number of times, and must not change the result (e.g., `Nil` for list concatenation, 0 for addition, or 1 for multiplication.)

    op

      a binary operator that must be associative

    returns

      the result of applying fold operator `op` between all the elements and `z`

    Definition Classes
      TraversableOnce → GenTraversableOnce

66. #### def foldLeft[B](z: B)(op: (B, Int) ⇒ B): B

    Applies a binary operator to a start value and all elements of this immutable bitset, going left to right.

    Applies a binary operator to a start value and all elements of this immutable bitset, going left to right.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

      the result type of the binary operator.

    z

      the start value.

    op

      the binary operator.

    returns

      the result of inserting `op` between consecutive elements of this immutable bitset, going left to right with the start value `z` on the left:

          op(...op(z, x_1), x_2, ..., x_n)

      where `x1, ..., xn` are the elements of this immutable bitset.

    Definition Classes
      TraversableOnce → GenTraversableOnce

67. #### def foldRight[B](z: B)(op: (Int, B) ⇒ B): B

    Applies a binary operator to all elements of this immutable bitset and a start value, going right to left.

    Applies a binary operator to all elements of this immutable bitset and a start value, going right to left.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

      the result type of the binary operator.

    z

      the start value.

    op

      the binary operator.

    returns

      the result of inserting `op` between consecutive elements of this immutable bitset, going right to left with the start value `z` on the right:

          op(x_1, op(x_2, ... op(x_n, z)...))

      where `x1, ..., xn` are the elements of this immutable bitset.

    Definition Classes
      IterableLike → TraversableOnce → GenTraversableOnce

68. #### def forall(p: (Int) ⇒ Boolean): Boolean

    Tests whether a predicate holds for all elements of this immutable bitset.

    Tests whether a predicate holds for all elements of this immutable bitset.

    p

      the predicate used to test elements.

    returns

      `true` if the given predicate `p` holds for all elements of this immutable bitset, otherwise `false`.

    Definition Classes
      IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

69. #### def foreach(f: (A) ⇒ Unit): Unit

    [use case] Applies a function `f` to all elements of this immutable bitset.

    [use case]

    Applies a function `f` to all elements of this immutable bitset.

    Note: this method underlies the implementation of most other bulk operations. Subclasses should re-implement this method if a more efficient implementation exists.

    f

      the function that is applied for its side-effect to every element. The result of function `f` is discarded.

    Definition Classes
      BitSetLike → IterableLike → TraversableLike → GenTraversableLike → TraversableOnce → GenTraversableOnce → FilterMonadic
    Full Signature

    #### def foreach[B](f: (Int) ⇒ B): Unit

70. #### def formatted(fmtstr: String): String

    Returns string formatted according to given `format` string.

    Returns string formatted according to given `format` string. Format strings are as for `String.format` (@see java.lang.String.format).

    Implicit information
      This member is added by an implicit conversion from BitSet2 to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

71. #### def from(from: Int): BitSet

    Creates a ranged projection of this collection with no upper-bound.

    Creates a ranged projection of this collection with no upper-bound.

    from

      The lower-bound (inclusive) of the ranged projection.

    Definition Classes
      SortedSetLike → Sorted

72. #### def fromBitMaskNoCopy(elems: Array[Long]): BitSet

    Creates a new set of this kind from an array of longs

    Creates a new set of this kind from an array of longs

    Attributes
      protected
    Definition Classes
      BitSet → BitSetLike

73. #### def genericBuilder[B]: Builder[B, Set[B]]

    The generic builder that builds instances of `immutable.BitSet` at arbitrary element types.

    The generic builder that builds instances of `immutable.BitSet` at arbitrary element types.

    Definition Classes
      GenericTraversableTemplate

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

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

      a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
      AnyRef → Any
    Note

      not specified by SLS as a member of AnyRef

75. #### def groupBy[K](f: (Int) ⇒ K): Map[K, BitSet]

    Partitions this immutable bitset into a map of immutable bitsets according to some discriminator function.

    Partitions this immutable bitset into a map of immutable bitsets according to some discriminator function.

    Note: this method is not re-implemented by views. This means when applied to a view it will always force the view and return a new immutable bitset.

    K

      the type of keys returned by the discriminator function.

    f

      the discriminator function.

    returns

      A map from keys to immutable bitsets such that the following invariant holds:

          (xs partition f)(k) = xs filter (x => f(x) == k)

      That is, every key `k` is bound to a immutable bitset of those elements `x` for which `f(x)` equals `k`.

    Definition Classes
      TraversableLike → GenTraversableLike

76. #### def grouped(size: Int): Iterator[BitSet]

    Partitions elements in fixed size immutable bitsets.

    Partitions elements in fixed size immutable bitsets.

    size

      the number of elements per group

    returns

      An iterator producing immutable bitsets of size `size`, except the last will be truncated if the elements don't divide evenly.

    Definition Classes
      IterableLike
    See also

      scala.collection.Iterator, method `grouped`

77. #### def hasAll(j: Iterator[Int]): Boolean

    Attributes
      protected
    Definition Classes
      Sorted

78. #### def hasDefiniteSize: Boolean

    Tests whether this immutable bitset is known to have a finite size.

    Tests whether this immutable bitset is known to have a finite size. All strict collections are known to have finite size. For a non-strict collection such as `Stream`, the predicate returns `true` if all elements have been computed. It returns `false` if the stream is not yet evaluated to the end.

    Note: many collection methods will not work on collections of infinite sizes.

    returns

      `true` if this collection is known to have finite size, `false` otherwise.

    Definition Classes
      TraversableLike → TraversableOnce → GenTraversableOnce

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

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in scala.Any.

    returns

      the hash code value for this object.

    Definition Classes
      GenSetLike → AnyRef → Any

80. #### def head: Int

    Selects the first element of this immutable bitset.

    Selects the first element of this immutable bitset.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      the first element of this immutable bitset.

    Definition Classes
      IterableLike → TraversableLike → GenTraversableLike
    Exceptions thrown
      `NoSuchElementException`

      if the immutable bitset is empty.

81. #### def headOption: Option[Int]

    Optionally selects the first element.

    Optionally selects the first element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      the first element of this immutable bitset if it is nonempty, `None` if it is empty.

    Definition Classes
      TraversableLike → GenTraversableLike

82. #### def ifParSeq[R](isbody: (ParSeq[Int]) ⇒ R): Otherwise[R]

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

83. #### def init: BitSet

    Selects all elements except the last.

    Selects all elements except the last.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      a immutable bitset consisting of all elements of this immutable bitset except the last one.

    Definition Classes
      TraversableLike → GenTraversableLike
    Exceptions thrown
      `UnsupportedOperationException`

      if the immutable bitset is empty.

84. #### def inits: Iterator[BitSet]

    Iterates over the inits of this immutable bitset.

    Iterates over the inits of this immutable bitset. The first value will be this immutable bitset and the final one will be an empty immutable bitset, with the intervening values the results of successive applications of `init`.

    returns

      an iterator over all the inits of this immutable bitset

    Definition Classes
      TraversableLike
    Example:

    1. `List(1,2,3).inits = Iterator(List(1,2,3), List(1,2), List(1), Nil)`

85. #### def intersect(that: GenSet[Int]): BitSet

    Computes the intersection between this set and another set.

    Computes the intersection between this set and another set.

    that

      the set to intersect with.

    returns

      a new set consisting of all elements that are both in this set and in the given set `that`.

    Definition Classes
      GenSetLike

86. #### def isEmpty: Boolean

    Tests if this set is empty.

    Tests if this set is empty.

    returns

      `true` if there is no element in the set, `false` otherwise.

    Definition Classes
      SetLike → IterableLike → TraversableLike → TraversableOnce → GenTraversableOnce

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

    Test whether the dynamic type of the receiver object is `T0`.

    Test whether the dynamic type of the receiver object is `T0`.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression `1.isInstanceOf[String]` will return `false`, while the expression `List(1).isInstanceOf[List[String]]` will return `true`. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

      `true` if the receiver object is an instance of erasure of type `T0`; `false` otherwise.

    Definition Classes
      Any

88. #### def isParIterable: Boolean

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

89. #### def isParSeq: Boolean

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

90. #### def isParallel: Boolean

    Implicit information
      This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
    Definition Classes
      TraversableOps

91. #### final def isTraversableAgain: Boolean

    Tests whether this immutable bitset can be repeatedly traversed.

    Tests whether this immutable bitset can be repeatedly traversed.

    returns

      `true`

    Definition Classes
      TraversableLike → GenTraversableLike → GenTraversableOnce

92. #### def iterator: Iterator[Int]

    Creates a new iterator over all elements contained in this iterable object.

    Creates a new iterator over all elements contained in this iterable object.

    returns

      the new iterator

    Definition Classes
      BitSetLike → GenSetLike → IterableLike → GenIterableLike

93. #### def keySet: BitSet

    return as a projection the set of keys in this collection

    return as a projection the set of keys in this collection

    Definition Classes
      SortedSetLike → Sorted

94. #### def last: Int

    Selects the last element.

    Selects the last element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      The last element of this immutable bitset.

    Definition Classes
      TraversableLike → GenTraversableLike
    Exceptions thrown
      NoSuchElementException

      If the immutable bitset is empty.

95. #### def lastKey: Int

    Returns the last key of the collection.

    Returns the last key of the collection.

    Definition Classes
      SortedSetLike → Sorted

96. #### def lastOption: Option[Int]

    Optionally selects the last element.

    Optionally selects the last element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

      the last element of this immutable bitset$ if it is nonempty, `None` if it is empty.

    Definition Classes
      TraversableLike → GenTraversableLike

97. #### def map[B](f: (A) ⇒ B): BitSet[B]

    [use case] Builds a new collection by applying a function to all elements of this immutable bitset.

    [use case]

    Builds a new collection by applying a function to all elements of this immutable bitset.

    B

      the element type of the returned collection.

    f

      the function to apply to each element.

    returns

      a new immutable bitset resulting from applying the given function `f` to each element of this immutable bitset and collecting the results.

    Definition Classes
      SetLike → TraversableLike → GenTraversableLike → FilterMonadic
    Full Signature

    #### def map[B, That](f: (Int) ⇒ B)(implicit bf: CanBuildFrom[BitSet, B, That]): That

98. #### def max: A

    [use case] Finds the largest element.

    [use case]

    Finds the largest element.

    returns

      the largest element of this immutable bitset.

    Definition Classes
      TraversableOnce → GenTraversableOnce
    Full Signature

    #### def max[B >: Int](implicit cmp: Ordering[B]): Int

99. #### def maxBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int

    Definition Classes
      TraversableOnce → GenTraversableOnce

100. #### def min: A

     [use case] Finds the smallest element.

     [use case]

     Finds the smallest element.

     returns

       the smallest element of this immutable bitset

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Full Signature

     #### def min[B >: Int](implicit cmp: Ordering[B]): Int

101. #### def minBy[B](f: (Int) ⇒ B)(implicit cmp: Ordering[B]): Int

     Definition Classes
       TraversableOnce → GenTraversableOnce

102. #### def mkString: String

     Displays all elements of this immutable bitset in a string.

     Displays all elements of this immutable bitset in a string.

     returns

       a string representation of this immutable bitset. In the resulting string the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset follow each other without any separator string.

     Definition Classes
       TraversableOnce → GenTraversableOnce

103. #### def mkString(sep: String): String

     Displays all elements of this immutable bitset in a string using a separator string.

     Displays all elements of this immutable bitset in a string using a separator string.

     sep

       the separator string.

     returns

       a string representation of this immutable bitset. In the resulting string the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset are separated by the string `sep`.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Example:

     1. `List(1, 2, 3).mkString("|") = "1|2|3"`

104. #### def mkString(start: String, sep: String, end: String): String

     Displays all elements of this immutable bitset in a string using start, end, and separator strings.

     Displays all elements of this immutable bitset in a string using start, end, and separator strings.

     start

       the starting string.

     sep

       the separator string.

     end

       the ending string.

     returns

       a string representation of this immutable bitset. The resulting string begins with the string `start` and ends with the string `end`. Inside, the string representations (w.r.t. the method `toString`) of all elements of this immutable bitset are separated by the string `sep`.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Example:

     1. `List(1, 2, 3).mkString("(", "; ", ")") = "(1; 2; 3)"`

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

     Equivalent to `!(this eq that)`.

     Equivalent to `!(this eq that)`.

     returns

       `true` if the argument is not a reference to the receiver object; `false` otherwise.

     Definition Classes
       AnyRef

106. #### def newBuilder: Builder[Int, BitSet]

     A common implementation of `newBuilder` for all sets in terms of `empty`.

     A common implementation of `newBuilder` for all sets in terms of `empty`. Overridden for mutable sets in `mutable.SetLike`.

     Attributes
       protected[this]
     Definition Classes
       SetLike → TraversableLike → HasNewBuilder

107. #### def nonEmpty: Boolean

     Tests whether the immutable bitset is not empty.

     Tests whether the immutable bitset is not empty.

     returns

       `true` if the immutable bitset contains at least one element, `false` otherwise.

     Definition Classes
       TraversableOnce → GenTraversableOnce

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

     Wakes up a single thread that is waiting on the receiver object's monitor.

     Wakes up a single thread that is waiting on the receiver object's monitor.

     Definition Classes
       AnyRef
     Note

       not specified by SLS as a member of AnyRef

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

     Wakes up all threads that are waiting on the receiver object's monitor.

     Wakes up all threads that are waiting on the receiver object's monitor.

     Definition Classes
       AnyRef
     Note

       not specified by SLS as a member of AnyRef

110. #### def nwords: Int

     The number of words (each with 64 bits) making up the set

     The number of words (each with 64 bits) making up the set

     Attributes
       protected
     Definition Classes
       BitSet2 → BitSetLike

111. #### implicit def ordering: Ordering[Int]

     Definition Classes
       BitSetLike → SortedSetLike → Sorted

112. #### def par: ParSet[Int]

     Returns a parallel implementation of this collection.

     Returns a parallel implementation of this collection.

     For most collection types, this method creates a new parallel collection by copying all the elements. For these collection, `par` takes linear time. Mutable collections in this category do not produce a mutable parallel collection that has the same underlying dataset, so changes in one collection will not be reflected in the other one.

     Specific collections (e.g. `ParArray` or `mutable.ParHashMap`) override this default behaviour by creating a parallel collection which shares the same underlying dataset. For these collections, `par` takes constant or sublinear time.

     All parallel collections return a reference to themselves.

     returns

       a parallel implementation of this collection

     Definition Classes
       Parallelizable

113. #### def parCombiner: Combiner[Int, ParSet[Int]]

     The default `par` implementation uses the combiner provided by this method to create a new parallel collection.

     The default `par` implementation uses the combiner provided by this method to create a new parallel collection.

     returns

       a combiner for the parallel collection of type `ParRepr`

     Attributes
       protected
     Definition Classes
       Set → SetLike → Iterable → TraversableLike → Parallelizable

114. #### def partition(p: (Int) ⇒ Boolean): (BitSet, BitSet)

     Partitions this immutable bitset in two immutable bitsets according to a predicate.

     Partitions this immutable bitset in two immutable bitsets according to a predicate.

     p

       the predicate on which to partition.

     returns

       a pair of immutable bitsets: the first immutable bitset consists of all elements that satisfy the predicate `p` and the second immutable bitset consists of all elements that don't. The relative order of the elements in the resulting immutable bitsets is the same as in the original immutable bitset.

     Definition Classes
       TraversableLike → GenTraversableLike

115. #### def product: A

     [use case] Multiplies up the elements of this collection.

     [use case]

     Multiplies up the elements of this collection.

     returns

       the product of all elements in this immutable bitset of numbers of type `Int`. Instead of `Int`, any other type `T` with an implicit `Numeric[T]` implementation can be used as element type of the immutable bitset and as result type of `product`. Examples of such types are: `Long`, `Float`, `Double`, `BigInt`.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Full Signature

     #### def product[B >: Int](implicit num: Numeric[B]): B

116. #### def range(from: Int, until: Int): BitSet

     Creates a ranged projection of this collection with both a lower-bound and an upper-bound.

     Creates a ranged projection of this collection with both a lower-bound and an upper-bound.

     from

       The upper-bound (exclusive) of the ranged projection.

     Definition Classes
       SortedSetLike → Sorted

117. #### def rangeImpl(from: Option[Int], until: Option[Int]): BitSet

     Creates a ranged projection of this collection.

     Creates a ranged projection of this collection. Any mutations in the ranged projection will update this collection and vice versa.

     Note: keys are not garuanteed to be consistent between this collection and the projection. This is the case for buffers where indexing is relative to the projection.

     from

       The lower-bound (inclusive) of the ranged projection. `None` if there is no lower bound.

     until

       The upper-bound (exclusive) of the ranged projection. `None` if there is no upper bound.

     Definition Classes
       BitSetLike → SortedSetLike → Sorted

118. #### def reduce[A1 >: Int](op: (A1, A1) ⇒ A1): A1

     Reduces the elements of this immutable bitset using the specified associative binary operator.

     Reduces the elements of this immutable bitset using the specified associative binary operator.

     The order in which operations are performed on elements is unspecified and may be nondeterministic.

     A1

       A type parameter for the binary operator, a supertype of `A`.

     op

       A binary operator that must be associative.

     returns

       The result of applying reduce operator `op` between all the elements if the immutable bitset is nonempty.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Exceptions thrown
       UnsupportedOperationException

       if this immutable bitset is empty.

119. #### def reduceLeft[B >: Int](op: (B, Int) ⇒ B): B

     Definition Classes
       TraversableOnce

120. #### def reduceLeftOption[B >: Int](op: (B, Int) ⇒ B): Option[B]

     Optionally applies a binary operator to all elements of this immutable bitset, going left to right.

     Optionally applies a binary operator to all elements of this immutable bitset, going left to right.

     Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

     B

       the result type of the binary operator.

     op

       the binary operator.

     returns

       an option value containing the result of `reduceLeft(op)` is this immutable bitset is nonempty, `None` otherwise.

     Definition Classes
       TraversableOnce → GenTraversableOnce

121. #### def reduceOption[A1 >: Int](op: (A1, A1) ⇒ A1): Option[A1]

     Reduces the elements of this immutable bitset, if any, using the specified associative binary operator.

     Reduces the elements of this immutable bitset, if any, using the specified associative binary operator.

     The order in which operations are performed on elements is unspecified and may be nondeterministic.

     A1

       A type parameter for the binary operator, a supertype of `A`.

     op

       A binary operator that must be associative.

     returns

       An option value containing result of applying reduce operator `op` between all the elements if the collection is nonempty, and `None` otherwise.

     Definition Classes
       TraversableOnce → GenTraversableOnce

122. #### def reduceRight[B >: Int](op: (Int, B) ⇒ B): B

     Applies a binary operator to all elements of this immutable bitset, going right to left.

     Applies a binary operator to all elements of this immutable bitset, going right to left.

     Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

     B

       the result type of the binary operator.

     op

       the binary operator.

     returns

       the result of inserting `op` between consecutive elements of this immutable bitset, going right to left:

           op(x_1, op(x_2, ..., op(x_{n-1}, x_n)...))

       where `x1, ..., xn` are the elements of this immutable bitset.

     Definition Classes
       IterableLike → TraversableOnce → GenTraversableOnce
     Exceptions thrown
       `UnsupportedOperationException`

       if this immutable bitset is empty.

123. #### def reduceRightOption[B >: Int](op: (Int, B) ⇒ B): Option[B]

     Optionally applies a binary operator to all elements of this immutable bitset, going right to left.

     Optionally applies a binary operator to all elements of this immutable bitset, going right to left.

     Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

     B

       the result type of the binary operator.

     op

       the binary operator.

     returns

       an option value containing the result of `reduceRight(op)` is this immutable bitset is nonempty, `None` otherwise.

     Definition Classes
       TraversableOnce → GenTraversableOnce

124. #### def repr: BitSet

     The collection of type immutable bitset underlying this `TraversableLike` object.

     The collection of type immutable bitset underlying this `TraversableLike` object. By default this is implemented as the `TraversableLike` object itself, but this can be overridden.

     Definition Classes
       TraversableLike → GenTraversableLike

125. #### def reversed: scala.List[Int]

     Attributes
       protected[this]
     Definition Classes
       TraversableOnce

126. #### def sameElements(that: GenIterable[A]): Boolean

     [use case] Checks if the other iterable collection contains the same elements in the same order as this immutable bitset.

     [use case]

     Checks if the other iterable collection contains the same elements in the same order as this immutable bitset.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     that

       the collection to compare with.

     returns

       `true`, if both collections contain the same elements in the same order, `false` otherwise.

     Definition Classes
       IterableLike → GenIterableLike
     Full Signature

     #### def sameElements[B >: Int](that: GenIterable[B]): Boolean

127. #### def scan[B >: Int, That](z: B)(op: (B, B) ⇒ B)(implicit cbf: CanBuildFrom[BitSet, B, That]): That

     Computes a prefix scan of the elements of the collection.

     Computes a prefix scan of the elements of the collection.

     Note: The neutral element `z` may be applied more than once.

     B

       element type of the resulting collection

     That

       type of the resulting collection

     z

       neutral element for the operator `op`

     op

       the associative operator for the scan

     cbf

       combiner factory which provides a combiner

     returns

       a new immutable bitset containing the prefix scan of the elements in this immutable bitset

     Definition Classes
       TraversableLike → GenTraversableLike

128. #### def scanLeft[B, That](z: B)(op: (B, Int) ⇒ B)(implicit bf: CanBuildFrom[BitSet, B, That]): That

     Produces a collection containing cumulative results of applying the operator going left to right.

     Produces a collection containing cumulative results of applying the operator going left to right.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     B

       the type of the elements in the resulting collection

     That

       the actual type of the resulting collection

     z

       the initial value

     op

       the binary operator applied to the intermediate result and the element

     bf

       an implicit value of class `CanBuildFrom` which determines the result class `That` from the current representation type `Repr` and and the new element type `B`.

     returns

       collection with intermediate results

     Definition Classes
       TraversableLike → GenTraversableLike

129. #### def scanRight[B, That](z: B)(op: (Int, B) ⇒ B)(implicit bf: CanBuildFrom[BitSet, B, That]): That

     Produces a collection containing cumulative results of applying the operator going right to left.

     Produces a collection containing cumulative results of applying the operator going right to left. The head of the collection is the last cumulative result.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     Example:

         List(1, 2, 3, 4).scanRight(0)(_ + _) == List(10, 9, 7, 4, 0)

     B

       the type of the elements in the resulting collection

     That

       the actual type of the resulting collection

     z

       the initial value

     op

       the binary operator applied to the intermediate result and the element

     bf

       an implicit value of class `CanBuildFrom` which determines the result class `That` from the current representation type `Repr` and and the new element type `B`.

     returns

       collection with intermediate results

     Definition Classes
       TraversableLike → GenTraversableLike
     Annotations
       @migration
     Migration

       (Changed in version 2.9.0) The behavior of `scanRight` has changed. The previous behavior can be reproduced with scanRight.reverse.

130. #### def seq: Set[Int]

     A version of this collection with all of the operations implemented sequentially (i.

     A version of this collection with all of the operations implemented sequentially (i.e. in a single-threaded manner).

     This method returns a reference to this collection. In parallel collections, it is redefined to return a sequential implementation of this collection. In both cases, it has O(1) complexity.

     returns

       a sequential view of the collection.

     Definition Classes
       Set → Set → GenSet → GenSetLike → Iterable → Iterable → GenIterable → Traversable → Traversable → GenTraversable → Parallelizable → TraversableOnce → GenTraversableOnce

131. #### def size: Int

     The size of this immutable bitset.

     The size of this immutable bitset.

     returns

       the number of elements in this immutable bitset.

     Definition Classes
       BitSetLike → GenTraversableLike → TraversableOnce → GenTraversableOnce

132. #### def slice(from: Int, until: Int): BitSet

     Selects an interval of elements.

     Selects an interval of elements. The returned collection is made up of all elements `x` which satisfy the invariant:

         from <= indexOf(x) < until

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     returns

       a immutable bitset containing the elements greater than or equal to index `from` extending up to (but not including) index `until` of this immutable bitset.

     Definition Classes
       IterableLike → TraversableLike → GenTraversableLike

133. #### def sliding(size: Int, step: Int): Iterator[BitSet]

     Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.

     Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.)

     size

       the number of elements per group

     step

       the distance between the first elements of successive groups (defaults to 1)

     returns

       An iterator producing immutable bitsets of size `size`, except the last and the only element will be truncated if there are fewer elements than size.

     Definition Classes
       IterableLike
     See also

       scala.collection.Iterator, method `sliding`

134. #### def sliding(size: Int): Iterator[BitSet]

     Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.

     Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.)

     size

       the number of elements per group

     returns

       An iterator producing immutable bitsets of size `size`, except the last and the only element will be truncated if there are fewer elements than size.

     Definition Classes
       IterableLike
     See also

       scala.collection.Iterator, method `sliding`

135. #### def span(p: (Int) ⇒ Boolean): (BitSet, BitSet)

     Splits this immutable bitset into a prefix/suffix pair according to a predicate.

     Splits this immutable bitset into a prefix/suffix pair according to a predicate.

     Note: `c span p` is equivalent to (but possibly more efficient than) `(c takeWhile p, c dropWhile p)`, provided the evaluation of the predicate `p` does not cause any side-effects.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     returns

       a pair consisting of the longest prefix of this immutable bitset whose elements all satisfy `p`, and the rest of this immutable bitset.

     Definition Classes
       TraversableLike → GenTraversableLike

136. #### def splitAt(n: Int): (BitSet, BitSet)

     Splits this immutable bitset into two at a given position.

     Splits this immutable bitset into two at a given position. Note: `c splitAt n` is equivalent to (but possibly more efficient than) `(c take n, c drop n)`.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     n

       the position at which to split.

     returns

       a pair of immutable bitsets consisting of the first `n` elements of this immutable bitset, and the other elements.

     Definition Classes
       TraversableLike → GenTraversableLike

137. #### def stringPrefix: String

     Defines the prefix of this object's `toString` representation.

     Defines the prefix of this object's `toString` representation.

     returns

       a string representation which starts the result of `toString` applied to this set. Unless overridden this is simply `"Set"`.

     Definition Classes
       BitSetLike → SetLike → TraversableLike → GenTraversableLike

138. #### def subsetOf(other: collection.BitSet): Boolean

     Tests whether this bitset is a subset of another bitset.

     Tests whether this bitset is a subset of another bitset.

     other

       the bitset to test.

     returns

       `true` if this bitset is a subset of `other`, i.e. if every bit of this set is also an element in `other`.

     Definition Classes
       BitSetLike

139. #### def subsetOf(that: GenSet[Int]): Boolean

     Tests whether this set is a subset of another set.

     Tests whether this set is a subset of another set.

     that

       the set to test.

     returns

       `true` if this set is a subset of `that`, i.e. if every element of this set is also an element of `that`.

     Definition Classes
       SortedSetLike → GenSetLike

140. #### def subsets: Iterator[BitSet]

     An iterator over all subsets of this set.

     An iterator over all subsets of this set.

     returns

       the iterator.

     Definition Classes
       SetLike

141. #### def subsets(len: Int): Iterator[BitSet]

     An iterator over all subsets of this set of the given size.

     An iterator over all subsets of this set of the given size. If the requested size is impossible, an empty iterator is returned.

     len

       the size of the subsets.

     returns

       the iterator.

     Definition Classes
       SetLike

142. #### def sum: A

     [use case] Sums up the elements of this collection.

     [use case]

     Sums up the elements of this collection.

     returns

       the sum of all elements in this immutable bitset of numbers of type `Int`. Instead of `Int`, any other type `T` with an implicit `Numeric[T]` implementation can be used as element type of the immutable bitset and as result type of `sum`. Examples of such types are: `Long`, `Float`, `Double`, `BigInt`.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Full Signature

     #### def sum[B >: Int](implicit num: Numeric[B]): B

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

     Definition Classes
       AnyRef

144. #### def tail: BitSet

     Selects all elements except the first.

     Selects all elements except the first.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     returns

       a immutable bitset consisting of all elements of this immutable bitset except the first one.

     Definition Classes
       TraversableLike → GenTraversableLike
     Exceptions thrown
       `UnsupportedOperationException`

       if the immutable bitset is empty.

145. #### def tails: Iterator[BitSet]

     Iterates over the tails of this immutable bitset.

     Iterates over the tails of this immutable bitset. The first value will be this immutable bitset and the final one will be an empty immutable bitset, with the intervening values the results of successive applications of `tail`.

     returns

       an iterator over all the tails of this immutable bitset

     Definition Classes
       TraversableLike
     Example:

     1. `List(1,2,3).tails = Iterator(List(1,2,3), List(2,3), List(3), Nil)`

146. #### def take(n: Int): BitSet

     Selects first n elements.

     Selects first n elements.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     n

       the number of elements to take from this immutable bitset.

     returns

       a immutable bitset consisting only of the first `n` elements of this immutable bitset, or else the whole immutable bitset, if it has less than `n` elements.

     Definition Classes
       IterableLike → TraversableLike → GenTraversableLike

147. #### def takeRight(n: Int): BitSet

     Selects last n elements.

     Selects last n elements.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     n

       the number of elements to take

     returns

       a immutable bitset consisting only of the last `n` elements of this immutable bitset, or else the whole immutable bitset, if it has less than `n` elements.

     Definition Classes
       IterableLike

148. #### def takeWhile(p: (Int) ⇒ Boolean): BitSet

     Takes longest prefix of elements that satisfy a predicate.

     Takes longest prefix of elements that satisfy a predicate.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     returns

       the longest prefix of this immutable bitset whose elements all satisfy the predicate `p`.

     Definition Classes
       IterableLike → TraversableLike → GenTraversableLike

149. #### def thisCollection: collection.Iterable[Int]

     The underlying collection seen as an instance of ``immutable.BitSet``.

     The underlying collection seen as an instance of ``immutable.BitSet``. By default this is implemented as the current collection object itself, but this can be overridden.

     Attributes
       protected[this]
     Definition Classes
       IterableLike → TraversableLike

150. #### def to(to: Int): BitSet

     Create a range projection of this collection with no lower-bound.

     Create a range projection of this collection with no lower-bound.

     to

       The upper-bound (inclusive) of the ranged projection.

     Definition Classes
       Sorted

151. #### def to[Col[_]]: Col[A]

     [use case] Converts this immutable bitset into another by copying all elements.

     [use case]

     Converts this immutable bitset into another by copying all elements.

     Col

       The collection type to build.

     returns

       a new collection containing all elements of this immutable bitset.

     Definition Classes
       TraversableLike → TraversableOnce → GenTraversableOnce
     Full Signature

     #### def to[Col[_]](implicit cbf: CanBuildFrom[Nothing, Int, Col[Int]]): Col[Int]

152. #### def toArray: Array[A]

     [use case] Converts this immutable bitset to an array.

     [use case]

     Converts this immutable bitset to an array.

     returns

       an array containing all elements of this immutable bitset. An `ClassTag` must be available for the element type of this immutable bitset.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Full Signature

     #### def toArray[B >: Int](implicit arg0: ClassTag[B]): Array[B]

153. #### def toBitMask: Array[Long]

     Creates a bit mask for this set as a new array of longs

     Creates a bit mask for this set as a new array of longs

     Definition Classes
       BitSetLike

154. #### def toBuffer[A1 >: Int]: Buffer[A1]

     Converts this immutable bitset to a mutable buffer.

     Converts this immutable bitset to a mutable buffer.

     returns

       a buffer containing all elements of this immutable bitset.

     Definition Classes
       SetLike → TraversableOnce → GenTraversableOnce

155. #### def toCollection(repr: BitSet): collection.Iterable[Int]

     A conversion from collections of type `Repr` to ``immutable.BitSet`` objects.

     A conversion from collections of type `Repr` to ``immutable.BitSet`` objects. By default this is implemented as just a cast, but this can be overridden.

     Attributes
       protected[this]
     Definition Classes
       IterableLike → TraversableLike

156. #### def toIndexedSeq: IndexedSeq[Int]

     Converts this immutable bitset to an indexed sequence.

     Converts this immutable bitset to an indexed sequence.

     returns

       an indexed sequence containing all elements of this immutable bitset.

     Definition Classes
       TraversableOnce → GenTraversableOnce

157. #### def toIterable: collection.Iterable[Int]

     Converts this immutable bitset to an iterable collection.

     Converts this immutable bitset to an iterable collection. Note that the choice of target `Iterable` is lazy in this default implementation as this `TraversableOnce` may be lazy and unevaluated (i.e. it may be an iterator which is only traversable once).

     returns

       an `Iterable` containing all elements of this immutable bitset.

     Definition Classes
       IterableLike → TraversableOnce → GenTraversableOnce

158. #### def toIterator: Iterator[Int]

     Returns an Iterator over the elements in this immutable bitset.

     Returns an Iterator over the elements in this immutable bitset. Will return the same Iterator if this instance is already an Iterator.

     returns

       an Iterator containing all elements of this immutable bitset.

     Definition Classes
       IterableLike → TraversableLike → GenTraversableOnce

159. #### def toList: scala.List[Int]

     Converts this immutable bitset to a list.

     Converts this immutable bitset to a list.

     returns

       a list containing all elements of this immutable bitset.

     Definition Classes
       TraversableOnce → GenTraversableOnce

160. #### def toMap[T, U]: collection.Map[T, U]

     [use case] Converts this immutable bitset to a map.

     [use case]

     Converts this immutable bitset to a map. This method is unavailable unless the elements are members of Tuple2, each ((T, U)) becoming a key-value pair in the map. Duplicate keys will be overwritten by later keys: if this is an unordered collection, which key is in the resulting map is undefined.

     returns

       a map of type `immutable.Map[T, U]` containing all key/value pairs of type `(T, U)` of this immutable bitset.

     Definition Classes
       TraversableOnce → GenTraversableOnce
     Full Signature

     #### def toMap[T, U](implicit ev: <:<[Int, (T, U)]): Map[T, U]

161. #### def toParArray: ParArray[Int]

     Implicit information
       This member is added by an implicit conversion from BitSet2 to TraversableOps[Int] performed by method traversable2ops in scala.collection.parallel.
     Definition Classes
       TraversableOps

162. #### def toSeq: collection.Seq[Int]

     Converts this immutable bitset to a sequence.

     Converts this immutable bitset to a sequence. As with `toIterable`, it's lazy in this default implementation, as this `TraversableOnce` may be lazy and unevaluated.

     returns

       a sequence containing all elements of this immutable bitset.

     Definition Classes
       SetLike → TraversableOnce → GenTraversableOnce

163. #### def toSet[B >: Int]: Set[B]

     Converts this immutable bitset to a set.

     Converts this immutable bitset to a set.

     returns

       a set containing all elements of this immutable bitset.

     Definition Classes
       Set → TraversableOnce → GenTraversableOnce

164. #### def toStream: Stream[Int]

     Converts this immutable bitset to a stream.

     Converts this immutable bitset to a stream.

     returns

       a stream containing all elements of this immutable bitset.

     Definition Classes
       IterableLike → TraversableLike → GenTraversableOnce

165. #### def toString(): String

     Creates a String representation of this object.

     Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

     returns

       a String representation of the object.

     Definition Classes
       SetLike → Function1 → TraversableLike → AnyRef → Any

166. #### def toTraversable: collection.Traversable[Int]

     Converts this immutable bitset to an unspecified Traversable.

     Converts this immutable bitset to an unspecified Traversable. Will return the same collection if this instance is already Traversable.

     returns

       a Traversable containing all elements of this immutable bitset.

     Definition Classes
       TraversableLike → TraversableOnce → GenTraversableOnce

167. #### def toVector: scala.Vector[Int]

     Converts this immutable bitset to a Vector.

     Converts this immutable bitset to a Vector.

     returns

       a vector containing all elements of this immutable bitset.

     Definition Classes
       TraversableOnce → GenTraversableOnce

168. #### def transpose[B](implicit asTraversable: (Int) ⇒ GenTraversableOnce[B]): Set[Set[B]]

     Transposes this immutable bitset of traversable collections into a immutable bitset of immutable bitsets.

     Transposes this immutable bitset of traversable collections into a immutable bitset of immutable bitsets.

     B

       the type of the elements of each traversable collection.

     asTraversable

       an implicit conversion which asserts that the element type of this immutable bitset is a `Traversable`.

     returns

       a two-dimensional immutable bitset of immutable bitsets which has as nth row the nth column of this immutable bitset.

     Definition Classes
       GenericTraversableTemplate
     Annotations
       @migration
     Migration

       (Changed in version 2.9.0) `transpose` throws an `IllegalArgumentException` if collections are not uniformly sized.

     Exceptions thrown
       `IllegalArgumentException`

       if all collections in this immutable bitset are not of the same size.

169. #### def union(that: GenSet[Int]): BitSet

     Computes the union between of set and another set.

     Computes the union between of set and another set.

     that

       the set to form the union with.

     returns

       a new set consisting of all elements that are in this set or in the given set `that`.

     Definition Classes
       SetLike → GenSetLike

170. #### def until(until: Int): BitSet

     Creates a ranged projection of this collection with no lower-bound.

     Creates a ranged projection of this collection with no lower-bound.

     until

       The upper-bound (exclusive) of the ranged projection.

     Definition Classes
       SortedSetLike → Sorted

171. #### def unzip[A1, A2](implicit asPair: (Int) ⇒ (A1, A2)): (Set[A1], Set[A2])

     Converts this immutable bitset of pairs into two collections of the first and second half of each pair.

     Converts this immutable bitset of pairs into two collections of the first and second half of each pair.

     A1

       the type of the first half of the element pairs

     A2

       the type of the second half of the element pairs

     asPair

       an implicit conversion which asserts that the element type of this immutable bitset is a pair.

     returns

       a pair immutable bitsets, containing the first, respectively second half of each element pair of this immutable bitset.

     Definition Classes
       GenericTraversableTemplate

172. #### def unzip3[A1, A2, A3](implicit asTriple: (Int) ⇒ (A1, A2, A3)): (Set[A1], Set[A2], Set[A3])

     Converts this immutable bitset of triples into three collections of the first, second, and third element of each triple.

     Converts this immutable bitset of triples into three collections of the first, second, and third element of each triple.

     A1

       the type of the first member of the element triples

     A2

       the type of the second member of the element triples

     A3

       the type of the third member of the element triples

     asTriple

       an implicit conversion which asserts that the element type of this immutable bitset is a triple.

     returns

       a triple immutable bitsets, containing the first, second, respectively third member of each element triple of this immutable bitset.

     Definition Classes
       GenericTraversableTemplate

173. #### def updateWord(idx: Int, w: Long): BitSet

     Update word at index `idx`; enlarge set if `idx` outside range of set.

     Update word at index `idx`; enlarge set if `idx` outside range of set.

     Attributes
       protected
     Definition Classes
       BitSet2 → BitSet

174. #### def view(from: Int, until: Int): IterableView[Int, BitSet]

     Creates a non-strict view of a slice of this immutable bitset.

     Creates a non-strict view of a slice of this immutable bitset.

     Note: the difference between `view` and `slice` is that `view` produces a view of the current immutable bitset, whereas `slice` produces a new immutable bitset.

     Note: `view(from, to)` is equivalent to `view.slice(from, to)`

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     from

       the index of the first element of the view

     until

       the index of the element following the view

     returns

       a non-strict view of a slice of this immutable bitset, starting at index `from` and extending up to (but not including) index `until`.

     Definition Classes
       IterableLike → TraversableLike

175. #### def view: IterableView[Int, BitSet]

     Creates a non-strict view of this immutable bitset.

     Creates a non-strict view of this immutable bitset.

     returns

       a non-strict view of this immutable bitset.

     Definition Classes
       IterableLike → TraversableLike

176. #### final def wait(): Unit

     Definition Classes
       AnyRef
     Annotations
       @throws()

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

     Definition Classes
       AnyRef
     Annotations
       @throws()

178. #### final def wait(arg0: Long): Unit

     Definition Classes
       AnyRef
     Annotations
       @throws()

179. #### def withFilter(p: (Int) ⇒ Boolean): FilterMonadic[Int, BitSet]

     Creates a non-strict filter of this immutable bitset.

     Creates a non-strict filter of this immutable bitset.

     Note: the difference between `c filter p` and `c withFilter p` is that the former creates a new collection, whereas the latter only restricts the domain of subsequent `map`, `flatMap`, `foreach`, and `withFilter` operations.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     p

       the predicate used to test elements.

     returns

       an object of class `WithFilter`, which supports `map`, `flatMap`, `foreach`, and `withFilter` operations. All these operations apply to those elements of this immutable bitset which satisfy the predicate `p`.

     Definition Classes
       TraversableLike → FilterMonadic

180. #### def word(idx: Int): Long

     The words at index `idx`, or 0L if outside the range of the set Note: requires `idx >= 0`

     The words at index `idx`, or 0L if outside the range of the set Note: requires `idx >= 0`

     Attributes
       protected
     Definition Classes
       BitSet2 → BitSetLike

181. #### def zip[B](that: GenIterable[B]): BitSet[(A, B)]

     [use case] Returns a immutable bitset formed from this immutable bitset and another iterable collection by combining corresponding elements in pairs.

     [use case]

     Returns a immutable bitset formed from this immutable bitset and another iterable collection by combining corresponding elements in pairs. If one of the two collections is longer than the other, its remaining elements are ignored.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     B

       the type of the second half of the returned pairs

     that

       The iterable providing the second half of each result pair

     returns

       a new immutable bitset containing pairs consisting of corresponding elements of this immutable bitset and `that`. The length of the returned collection is the minimum of the lengths of this immutable bitset and `that`.

     Definition Classes
       IterableLike → GenIterableLike
     Full Signature

     #### def zip[A1 >: Int, B, That](that: GenIterable[B])(implicit bf: CanBuildFrom[BitSet, (A1, B), That]): That

182. #### def zipAll[B](that: collection.Iterable[B], thisElem: A, thatElem: B): BitSet[(A, B)]

     [use case] Returns a immutable bitset formed from this immutable bitset and another iterable collection by combining corresponding elements in pairs.

     [use case]

     Returns a immutable bitset formed from this immutable bitset and another iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements are used to extend the shorter collection to the length of the longer.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     B

       the type of the second half of the returned pairs

     that

       The iterable providing the second half of each result pair

     thisElem

       the element to be used to fill up the result if this immutable bitset is shorter than `that`.

     thatElem

       the element to be used to fill up the result if `that` is shorter than this immutable bitset.

     returns

       a new immutable bitset containing pairs consisting of corresponding elements of this immutable bitset and `that`. The length of the returned collection is the maximum of the lengths of this immutable bitset and `that`. If this immutable bitset is shorter than `that`, `thisElem` values are used to pad the result. If `that` is shorter than this immutable bitset, `thatElem` values are used to pad the result.

     Definition Classes
       IterableLike → GenIterableLike
     Full Signature

     #### def zipAll[B, A1 >: Int, That](that: GenIterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[BitSet, (A1, B), That]): That

183. #### def zipWithIndex: BitSet[(A, Int)]

     [use case] Zips this immutable bitset with its indices.

     [use case]

     Zips this immutable bitset with its indices.

     Note: might return different results for different runs, unless the underlying collection type is ordered.

     returns

       A new immutable bitset containing pairs consisting of all elements of this immutable bitset paired with their index. Indices start at `0`.

     Definition Classes
       IterableLike → GenIterableLike
     Full Signature

     #### def zipWithIndex[A1 >: Int, That](implicit bf: CanBuildFrom[BitSet, (A1, Int), That]): That

     Example:

     1. `List("a", "b", "c").zipWithIndex = List(("a", 0), ("b", 1), ("c", 2))`

184. #### def |(other: collection.BitSet): BitSet

     Computes the union between this bitset and another bitset by performing a bitwise "or".

     Computes the union between this bitset and another bitset by performing a bitwise "or".

     other

       the bitset to form the union with.

     returns

       a new bitset consisting of all bits that are in this bitset or in the given bitset `other`.

     Definition Classes
       BitSetLike

185. #### def |(that: GenSet[Int]): BitSet

     Computes the union between this set and another set.

     Computes the union between this set and another set.

     Note: Same as `union`.

     that

       the set to form the union with.

     returns

       a new set consisting of all elements that are in this set or in the given set `that`.

     Definition Classes
       GenSetLike

186. #### def →[B](y: B): (BitSet2, B)

     Implicit information
       This member is added by an implicit conversion from BitSet2 to ArrowAssoc[BitSet2] performed by method any2ArrowAssoc in scala.Predef.
     Definition Classes
       ArrowAssoc

### Shadowed Implict Value Members

1. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from BitSet2 to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (bitSet2: StringAdd).+(other)

   Definition Classes
     StringAdd

2. #### def filter(p: (Int) ⇒ Boolean): TraversableOnce[Int]

   Implicit information
     This member is added by an implicit conversion from BitSet2 to MonadOps[Int] performed by method MonadOps in scala.collection.TraversableOnce.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (bitSet2: MonadOps[Int]).filter(p)

   Definition Classes
     MonadOps

3. #### def flatMap[B](f: (Int) ⇒ GenTraversableOnce[B]): TraversableOnce[B]

   Implicit information
     This member is added by an implicit conversion from BitSet2 to MonadOps[Int] performed by method MonadOps in scala.collection.TraversableOnce.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (bitSet2: MonadOps[Int]).flatMap(f)

   Definition Classes
     MonadOps

4. #### def map[B](f: (Int) ⇒ B): TraversableOnce[B]

   Implicit information
     This member is added by an implicit conversion from BitSet2 to MonadOps[Int] performed by method MonadOps in scala.collection.TraversableOnce.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (bitSet2: MonadOps[Int]).map(f)

   Definition Classes
     MonadOps

5. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from BitSet2 to StringAdd performed by method any2stringadd in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (bitSet2: StringAdd).self

   Definition Classes
     StringAdd

6. #### val self: Any

   Implicit information
     This member is added by an implicit conversion from BitSet2 to StringFormat performed by method any2stringfmt in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (bitSet2: StringFormat).self

   Definition Classes
     StringFormat

7. #### def withFilter(p: (Int) ⇒ Boolean): Iterator[Int]

   Implicit information
     This member is added by an implicit conversion from BitSet2 to MonadOps[Int] performed by method MonadOps in scala.collection.TraversableOnce.
   Shadowing
     This implicitly inherited member is shadowed by one or more members in this class.
     To access this member you can use a type ascription:

         (bitSet2: MonadOps[Int]).withFilter(p)

   Definition Classes
     MonadOps

### Deprecated Value Members

1. #### def /:\[A1 >: Int](z: A1)(op: (A1, A1) ⇒ A1): A1

   A syntactic sugar for out of order folding.

   A syntactic sugar for out of order folding. See `fold`.

   Example:

       scala> val a = LinkedList(1,2,3,4)
       a: scala.collection.mutable.LinkedList[Int] = LinkedList(1, 2, 3, 4)

       scala> val b = (a /:\ 5)(_+_)
       b: Int = 15

   Definition Classes
     GenTraversableOnce
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) use fold instead

2. #### def fromArray(elems: Array[Long]): BitSet

   Definition Classes
     BitSet
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use BitSet.fromBitMask[NoCopy] instead of fromArray

3. #### def x: BitSet2

   Implicit information
     This member is added by an implicit conversion from BitSet2 to ArrowAssoc[BitSet2] performed by method any2ArrowAssoc in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (bitSet2: ArrowAssoc[BitSet2]).x

   Definition Classes
     ArrowAssoc
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `leftOfArrow`instead``

4. #### def x: BitSet2

   Implicit information
     This member is added by an implicit conversion from BitSet2 to Ensuring[BitSet2] performed by method any2Ensuring in scala.Predef.
   Shadowing
     This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
     To access this member you can use a type ascription:

         (bitSet2: Ensuring[BitSet2]).x

   Definition Classes
     Ensuring
   Annotations
     @deprecated
   Deprecated

     (Since version 2.10.0) Use `resultOfEnsuring`instead``

### Inherited from BitSet

### Inherited from Serializable

### Inherited from java.io.Serializable

### Inherited from collection.BitSet

### Inherited from BitSetLike[BitSet]

### Inherited from SortedSet[Int]

### Inherited from collection.SortedSet[Int]

### Inherited from SortedSetLike[Int, BitSet]

### Inherited from Sorted[Int, BitSet]

### Inherited from Set[Int]

### Inherited from Iterable[Int]

### Inherited from Traversable[Int]

### Inherited from Immutable

### Inherited from AbstractSet[Int]

### Inherited from collection.Set[Int]

### Inherited from SetLike[Int, BitSet]

### Inherited from Subtractable[Int, BitSet]

### Inherited from GenSet[Int]

### Inherited from GenericSetTemplate[Int, Set]

### Inherited from GenSetLike[Int, BitSet]

### Inherited from (Int) ⇒ Boolean

### Inherited from AbstractIterable[Int]

### Inherited from collection.Iterable[Int]

### Inherited from IterableLike[Int, BitSet]

### Inherited from Equals

### Inherited from GenIterable[Int]

### Inherited from GenIterableLike[Int, BitSet]

### Inherited from AbstractTraversable[Int]

### Inherited from collection.Traversable[Int]

### Inherited from GenTraversable[Int]

### Inherited from GenericTraversableTemplate[Int, Set]

### Inherited from TraversableLike[Int, BitSet]

### Inherited from GenTraversableLike[Int, BitSet]

### Inherited from Parallelizable[Int, ParSet[Int]]

### Inherited from TraversableOnce[Int]

### Inherited from GenTraversableOnce[Int]

### Inherited from FilterMonadic[Int, BitSet]

### Inherited from HasNewBuilder[Int, BitSet]

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion traversable2ops from BitSet2 to TraversableOps[Int]

### Inherited by implicit conversion MonadOps from BitSet2 to MonadOps[Int]

### Inherited by implicit conversion any2stringadd from BitSet2 to StringAdd

### Inherited by implicit conversion any2stringfmt from BitSet2 to StringFormat

### Inherited by implicit conversion any2ArrowAssoc from BitSet2 to ArrowAssoc[BitSet2]

### Inherited by implicit conversion any2Ensuring from BitSet2 to Ensuring[BitSet2]

### Inherited by implicit conversion alternateImplicit from BitSet2 to ForceImplicitAmbiguity

### Ungrouped