Map

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. def ++[B >: B](xs: IterableOnce[B]): View[B]

   

   Concatenation

   Concatenation

   Definition Classes

   IterablePolyTransforms

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

   

   Definition Classes

   AnyRef → Any

5. def apply(n: Int): B

   

   Definition Classes

   Map → ArrayLike

6. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

7. def className: String

   

   The class name of this collection.

   The class name of this collection. To be used for converting to string. Collections generally print like this:

   <className>(elem_1, ..., elem_n)

   Definition Classes

   View → IterableOps

8. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

9. def coll: Map.this.type

   

   The collection itself

   The collection itself

   Attributes

   protected

   Definition Classes

   Iterable → IterablePolyTransforms → IterableMonoTransforms → IterableOps

10. def copyToArray[B >: B](xs: Array[B], start: Int = 0): xs.type

    

    Copy all elements of this collection to array xs, starting at start.

    Copy all elements of this collection to array xs, starting at start.

    Definition Classes

    IterableOps

11. def drop(n: Int): IndexedView[B]

    

    The rest of the collection without its n first elements.

    The rest of the collection without its n first elements. For linear, immutable collections this should avoid making a copy.

    Definition Classes

    IndexedView → IterableMonoTransforms

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

    

    Definition Classes

    AnyRef

13. val f: (A) ⇒ B

    

    Definition Classes

    Map

14. def filter(p: (B) ⇒ Boolean): View[B]

    

    All elements satisfying predicate p

    All elements satisfying predicate p

    Definition Classes

    IterableMonoTransforms

15. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

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

16. def flatMap[B](f: (B) ⇒ IterableOnce[B]): View[B]

    

    Flatmap

    Flatmap

    Definition Classes

    IterablePolyTransforms

17. def foldLeft[B](z: B)(op: (B, B) ⇒ B): B

    

    Fold left

    Fold left

    Definition Classes

    IterableOps

18. def foldRight[B](z: B)(op: (B, B) ⇒ B): B

    

    Fold right

    Fold right

    Definition Classes

    IterableOps

19. def foreach(f: (B) ⇒ Unit): Unit

    

    Apply f to each element for tis side effects

    Apply f to each element for tis side effects

    Definition Classes

    IterableOps

20. def fromIterable[B](c: Iterable[B]): View[B]

    

    Avoid copying if source collection is already a view.

    Avoid copying if source collection is already a view.

    Definition Classes

    View → IterablePolyTransforms → FromIterable

21. def fromIterableWithSameElemType(coll: Iterable[B]): View[B]

    

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection.

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection. Overridden in StringOps and ArrayOps.

    Attributes

    protected[this]

    Definition Classes

    IterableLike → IterableMonoTransforms

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

    

    Definition Classes

    AnyRef → Any

23. def head: B

    

    The first element of the collection.

    The first element of the collection.

    Definition Classes

    IterableOps

24. def indexWhere(p: (B) ⇒ Boolean): Int

    

    The index of the first element in this collection for which p holds.

    The index of the first element in this collection for which p holds.

    Definition Classes

    IterableOps

25. def isEmpty: Boolean

    

    Is the collection empty?

    Is the collection empty?

    Definition Classes

    IterableOps

26. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

27. def iterator: Iterator[B]

    

    Definition Classes

    Map → IndexedView → Map → IterableOnce

28. def knownSize: Int

    

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise.

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise. Cheaply usually means: Not requiring a collection traversal.

    Definition Classes

    Map → IterableOps

29. def length: Int

    

    Definition Classes

    Map → ArrayLike

30. def map[B](f: (B) ⇒ B): IndexedView[B]

    

    Map

    Map

    Definition Classes

    IndexedView → IterablePolyTransforms

31. def mkString(sep: String): String

    

    A string showing all elements of this collection, separated by string sep.

    A string showing all elements of this collection, separated by string sep.

    Definition Classes

    IterableOps

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

    

    Definition Classes

    AnyRef

33. final def notify(): Unit

    

    Definition Classes

    AnyRef

34. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

35. def partition(p: (B) ⇒ Boolean): (View[B], View[B])

    

    A pair of, first, all elements that satisfy prediacte p and, second, all elements that do not.

    A pair of, first, all elements that satisfy prediacte p and, second, all elements that do not. Interesting because it splits a collection in two.

    The default implementation provided here needs to traverse the collection twice. Strict collections have an overridden version of partition in Buildable, which requires only a single traversal.

    Definition Classes

    IterableMonoTransforms

36. def reverse: IndexedView[B]

    

    Definition Classes

    IndexedView

37. def size: Int

    

    The number of elements in this collection.

    The number of elements in this collection. Does not terminate for infinite collections.

    Definition Classes

    IterableOps

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

    

    Definition Classes

    AnyRef

39. def tail: View[B]

    

    The rest of the collection without its first element.

    The rest of the collection without its first element.

    Definition Classes

    IterableMonoTransforms

40. def take(n: Int): IndexedView[B]

    

    A collection containing the first n elements of this collection.

    A collection containing the first n elements of this collection.

    Definition Classes

    IndexedView → IterableMonoTransforms

41. def to[C[X] <: Iterable[X]](fi: FromIterable[C]): C[B]

    

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A].

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A]. Example uses:

    xs.to(List) xs.to(ArrayBuffer)

    Definition Classes

    IterableOps

42. def toArray[B >: B](implicit arg0: ClassTag[B]): Array[B]

    

    Convert collection to array.

    Convert collection to array.

    Definition Classes

    IterableOps

43. def toString(): String

    

    Definition Classes

    IterableOps → Any

44. val underlying: Iterable[A]

    

    Definition Classes

    Map

45. def view: View[B]

    

    A view representing the elements of this collection.

    A view representing the elements of this collection.

    Definition Classes

    View → IterableOps

46. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

49. def zip[B](xs: IterableOnce[B]): View[(B, B)]

    

    Zip.

    Zip. Interesting because it requires to align to source collections.

    Definition Classes

    IterablePolyTransforms