scala.collection.mutable.WrappedArray

ofRef

class ofRef [T <: AnyRef] extends WrappedArray[T]

attributes: final
linear super types: WrappedArray[T], ArrayLike[T, WrappedArray[T]], IndexedSeqOptimized[T, WrappedArray[T]], IndexedSeqOptimized[T, WrappedArray[T]], IndexedSeq[T], IndexedSeqLike[T, WrappedArray[T]], IndexedSeq[T], IndexedSeqLike[T, WrappedArray[T]], Seq[T], Seq[T], SeqLike[T, WrappedArray[T]], PartialFunction[Int, T], (Int) ⇒ T, Iterable[T], Iterable[T], IterableLike[T, WrappedArray[T]], Equals, Traversable[T], Mutable, Traversable[T], GenericTraversableTemplate[T, IndexedSeq], TraversableLike[T, WrappedArray[T]], TraversableOnce[T], FilterMonadic[T, WrappedArray[T]], HasNewBuilder[T, WrappedArray[T]], AnyRef, Any
source: WrappedArray.scala
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  1. ofRef
  2. WrappedArray
  3. ArrayLike
  4. IndexedSeqOptimized
  5. IndexedSeqOptimized
  6. IndexedSeq
  7. IndexedSeqLike
  8. IndexedSeq
  9. IndexedSeqLike
  10. Seq
  11. Seq
  12. SeqLike
  13. PartialFunction
  14. Function1
  15. Iterable
  16. Iterable
  17. IterableLike
  18. Equals
  19. Traversable
  20. Mutable
  21. Traversable
  22. GenericTraversableTemplate
  23. TraversableLike
  24. TraversableOnce
  25. FilterMonadic
  26. HasNewBuilder
  27. AnyRef
  28. Any
Visibility
  1. Public
  2. All
Impl.
  1. Concrete
  2. Abstract

Instance constructors

  1. new ofRef (array: Array[T])

Type Members

  1. class Elements extends BufferedIterator[A]

    The class of the iterator returned by the iterator method.

  2. type Self = WrappedArray[T]

    The type implementing this traversable

    The type implementing this traversable

    attributes: protected
    definition classes: TraversableLike
  3. class WithFilter extends FilterMonadic[A, Repr]

    A class supporting filtered operations.

Value Members

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

    attributes: final
    definition classes: AnyRef
  2. def != (arg0: Any) : Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

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

    attributes: final
    definition classes: Any
  3. def ## () : Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf [T0] () : T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf [T0] () : Boolean

    attributes: final
    definition classes: AnyRef
  6. def ++ (that: TraversableOnce[T]) : WrappedArray[T]

    [use case] Concatenates this wrapped array with the elements of a traversable collection.

    [use case]

    Concatenates this wrapped array with the elements of a traversable collection.

    that

    the traversable to append.

    returns

    a new wrapped array which contains all elements of this wrapped array followed by all elements of that.

    attributes: abstract
    definition classes: TraversableLike
  7. def ++ [B >: A, That] (that: TraversableOnce[B])(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Concatenates this wrapped array with the elements of a traversable collection.

    Concatenates this wrapped array with the elements of a traversable collection.

    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 the new element type B.

    returns

    a new collection of type That which contains all elements of this wrapped array followed by all elements of that.

    definition classes: TraversableLike
  8. def +: (elem: T) : WrappedArray[T]

    [use case] Prepends an element to this wrapped array

    [use case]

    Prepends an element to this wrapped array

    elem

    the prepended element

    returns

    a new wrapped array consisting of elem followed by all elements of this wrapped array.

    attributes: abstract
    definition classes: SeqLike
  9. def +: [B >: A, That] (elem: B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Prepends an element to this wrapped array

    Prepends an element to this wrapped array

    B

    the element type of the returned wrapped array.

    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.

    elem

    the prepended element

    bf

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

    returns

    a new collection of type That consisting of elem followed by all elements of this wrapped array.

    definition classes: SeqLike
  10. def /: [B] (z: B)(op: (B, T) ⇒ B) : B

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

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

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

    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 wrapped array, going left to right with the start value z on the left: op(...op(op(z, x1), x2), ..., xn) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: TraversableOnce
  11. def :+ (elem: T) : WrappedArray[T]

    [use case] Appends an element to this wrapped array

    [use case]

    Appends an element to this wrapped array

    elem

    the appended element

    returns

    a new wrapped array consisting of all elements of this wrapped array followed by elem.

    attributes: abstract
    definition classes: SeqLike
  12. def :+ [B >: A, That] (elem: B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Appends an element to this wrapped array

    Appends an element to this wrapped array

    B

    the element type of the returned wrapped array.

    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.

    elem

    the appended element

    bf

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

    returns

    a new collection of type That consisting of all elements of this wrapped array followed by elem.

    definition classes: SeqLike
  13. def :\ [B] (z: B)(op: (T, B) ⇒ B) : B

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

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

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

    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 wrapped array, going right to left with the start value z on the right: op(x1, op(x2, ... op(xn, z)...)) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: TraversableOnce
  14. def == (arg0: AnyRef) : Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

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

    attributes: final
    definition classes: AnyRef
  15. def == (arg0: Any) : Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

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

    attributes: final
    definition classes: Any
  16. def addString (b: StringBuilder) : StringBuilder

    Appends all elements of this wrapped array to a string builder.

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

    b

    the string builder to which elements are appended.

    returns

    the string builder b to which elements were appended.

    definition classes: TraversableOnce
  17. def addString (b: StringBuilder, sep: String) : StringBuilder

    Appends all elements of this wrapped array to a string builder using a separator string.

    Appends all elements of this wrapped array 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 wrapped array, separated by the string sep.

    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
  18. def addString (b: StringBuilder, start: String, sep: String, end: String) : StringBuilder

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

    Appends all elements of this wrapped array 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 wrapped array are separated by the string sep.

    b

    the string builder to which elements are appended.

    start

    the starting string.

    sep

    the separator string.

    end

    the ending string.

    returns

    the string builder b to which elements were appended.

    definition classes: TraversableOnce
  19. def andThen [C] (k: (T) ⇒ C) : PartialFunction[Int, C]

    Composes this partial function with a transformation function that gets applied to results of this partial function.

    Composes this partial function with a transformation function that gets applied to results of this partial function.

    C

    the result type of the transformation function.

    k

    the transformation function

    returns

    a partial function with the same domain as this partial function, which maps arguments x to k(this(x)).

    definition classes: PartialFunctionFunction1
  20. def apply (index: Int) : T

    The element at given [email protected] the element of this wrapped array at index idx, where 0 indicates the first element.

    The element at given [email protected] the element of this wrapped array at index idx, where 0 indicates the first element.

    definition classes: ofRefWrappedArraySeqLikeFunction1
  21. val array : Array[T]

    The underlying array

    The underlying array

    definition classes: ofRefWrappedArray
  22. def asInstanceOf [T0] : T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to 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 expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(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 typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  23. 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 wrapped array should be compared

    returns

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

    definition classes: IterableLikeEquals
  24. def clone () : WrappedArray[T]

    Clones this object, including the underlying Array.

    Clones this object, including the underlying [email protected] a copy of the receiver object. */

    definition classes: WrappedArray → AnyRef
  25. def collect [B] (pf: PartialFunction[T, B]) : WrappedArray[B]

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

    [use case]

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

    B

    the element type of the returned collection.

    pf

    the partial function which filters and maps the wrapped array.

    returns

    a new wrapped array 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.

    attributes: abstract
    definition classes: TraversableLike
  26. def collect [B, That] (pf: PartialFunction[T, B])(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

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

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

    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.

    pf

    the partial function which filters and maps the wrapped array.

    bf

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

    returns

    a new collection of type That resulting from applying the 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
  27. def companion : GenericCompanion[IndexedSeq]

    The factory companion object that builds instances of class WrappedArray.

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

    definition classes: IndexedSeqIndexedSeqSeqSeqIterableIterableTraversableTraversableGenericTraversableTemplate
  28. def compose [A] (g: (A) ⇒ Int) : (A) ⇒ T

    (f compose g)(x) == f(g(x))

    (f compose g)(x) == f(g(x))

    definition classes: Function1
  29. def contains (elem: Any) : Boolean

    Tests whether this wrapped array contains a given value as an element.

    Tests whether this wrapped array contains a given value as an element.

    elem

    the element to test.

    returns

    true if this wrapped array has an element that is is equal (wrt ==) to elem, false otherwise.

    definition classes: SeqLike
  30. def containsSlice [B] (that: Seq[B]) : Boolean

    Tests whether this wrapped array contains a given sequence as a slice.

    Tests whether this wrapped array contains a given sequence as a slice.

    that

    the sequence to test

    returns

    true if this wrapped array contains a slice with the same elements as that, otherwise false.

    definition classes: SeqLike
  31. def copyToArray (xs: Array[T], start: Int, len: Int) : Unit

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

    [use case]

    Copies elements of this wrapped array to an array. Fills the given array xs with at most len elements of this wrapped array, starting at position start. Copying will stop once either the end of the current wrapped array 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.

    attributes: abstract
    definition classes: TraversableLike
  32. def copyToArray [B >: A] (xs: Array[B], start: Int, len: Int) : Unit

    Copies elements of this wrapped array to an array.

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

    B

    the type of the elements of the array.

    xs

    the array to fill.

    start

    the starting index.

    len

    the maximal number of elements to copy.

  33. def copyToArray (xs: Array[T]) : Unit

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

    [use case]

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

    xs

    the array to fill.

    attributes: abstract
    definition classes: TraversableOnce
  34. def copyToArray [B >: A] (xs: Array[B]) : Unit

    Copies values of this wrapped array to an array.

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

    B

    the type of the elements of the array.

    xs

    the array to fill.

    definition classes: TraversableOnce
  35. def copyToArray (xs: Array[T], start: Int) : Unit

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

    [use case]

    Copies values of this wrapped array to an array. Fills the given array xs with values of this wrapped array, after skipping start values. Copying will stop once either the end of the current wrapped array is reached, or the end of the array is reached.

    xs

    the array to fill.

    start

    the starting index.

    attributes: abstract
    definition classes: TraversableOnce
  36. def copyToArray [B >: A] (xs: Array[B], start: Int) : Unit

    Copies values of this wrapped array to an array.

    Copies values of this wrapped array to an array. Fills the given array xs with values of this wrapped array, after skipping start values. Copying will stop once either the end of the current wrapped array is reached, or the end of the array is reached.

    B

    the type of the elements of the array.

    xs

    the array to fill.

    start

    the starting index.

    definition classes: TraversableOnce
  37. def copyToBuffer [B >: A] (dest: Buffer[B]) : Unit

    Copies all elements of this wrapped array to a buffer.

    Copies all elements of this wrapped array to a buffer.

    dest

    The buffer to which elements are copied.

    definition classes: TraversableOnce
  38. def corresponds [B] (that: Seq[B])(p: (T, B) ⇒ Boolean) : Boolean

    Tests whether every element of this wrapped array relates to the corresponding element of another sequence by satisfying a test predicate.

    Tests whether every element of this wrapped array relates to the corresponding element of another sequence by satisfying a test predicate.

    B

    the type of the elements of that

    that

    the other sequence

    p

    the test predicate, which relates elements from both sequences

    returns

    true if both sequences have the same length and p(x, y) is true for all corresponding elements x of this wrapped array and y of that, otherwise false.

    definition classes: SeqLike
  39. def count (p: (T) ⇒ Boolean) : Int

    Counts the number of elements in the wrapped array which satisfy a predicate.

    Counts the number of elements in the wrapped array which satisfy a predicate.

    p

    the predicate used to test elements.

    returns

    the number of elements satisfying the predicate p.

    definition classes: TraversableOnce
  40. def deep : IndexedSeq[Any]

    Creates a possible nested IndexedSeq which consists of all the elements of this array.

    Creates a possible nested IndexedSeq which consists of all the elements of this array. If the elements are arrays themselves, the deep transformation is applied recursively to them. The stringPrefix of the IndexedSeq is "Array", hence the IndexedSeq prints like an array with all its elements shown, and the same recursively for any subarrays.

    Example:

     Array(Array(1, 2), Array(3, 4)).deep.toString
    

    prints: Array(Array(1, 2), Array(3, 4))

    returns

    An possibly nested indexed sequence of consisting of all the elements of the array.

    definition classes: ArrayLike
  41. def deepEquals (that: Any) : Boolean

    attributes: final
    definition classes: ArrayLike
      deprecated:
    1. use array1.deep.equals(array2.deep) instead

  42. def deepMkString (sep: String) : String

    attributes: final
    definition classes: ArrayLike
      deprecated:
    1. use deep.mkString instead

  43. def deepMkString (start: String, sep: String, end: String) : String

    attributes: final
    definition classes: ArrayLike
      deprecated:
    1. use deep.mkString instead

  44. def deepToString () : String

    attributes: final
    definition classes: ArrayLike
      deprecated:
    1. use deep.toString instead

  45. def diff (that: Seq[T]) : WrappedArray[T]

    [use case] Computes the multiset difference between this wrapped array and another sequence.

    [use case]

    Computes the multiset difference between this wrapped array and another sequence.

    that

    the sequence of elements to remove

    returns

    a new wrapped array which contains all elements of this wrapped array except some of occurrences of elements that also appear in that. If an element value x appears n times in that, then the first n occurrences of x will not form part of the result, but any following occurrences will.

    attributes: abstract
    definition classes: SeqLike
  46. def diff [B >: A] (that: Seq[B]) : WrappedArray[T]

    Computes the multiset difference between this wrapped array and another sequence.

    Computes the multiset difference between this wrapped array and another sequence.

    B

    the element type of the returned wrapped array.

    that

    the sequence of elements to remove

    returns

    a new collection of type That which contains all elements of this wrapped array except some of occurrences of elements that also appear in that. If an element value x appears n times in that, then the first n occurrences of x will not form part of the result, but any following occurrences will.

    definition classes: SeqLike
  47. def distinct : WrappedArray[T]

    Builds a new wrapped array from this wrapped array without any duplicate elements.

    Builds a new wrapped array from this wrapped array without any duplicate elements.

    returns

    A new wrapped array which contains the first occurrence of every element of this wrapped array.

    definition classes: SeqLike
  48. def drop (n: Int) : WrappedArray[T]

    Selects all elements except first n ones.

    Selects all elements except first n ones.

    n

    the number of elements to drop from this wrapped array.

    returns

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

    definition classes: IndexedSeqOptimizedTraversableLike
  49. def dropRight (n: Int) : WrappedArray[T]

    Selects all elements except last n ones.

    Selects all elements except last n ones.

    n

    The number of elements to take

    returns

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

    definition classes: IndexedSeqOptimizedIterableLike
  50. def dropWhile (p: (T) ⇒ Boolean) : WrappedArray[T]

    Drops longest prefix of elements that satisfy a predicate.

    Drops longest prefix of elements that satisfy a predicate.

    p

    The predicate used to test elements.

    returns

    the longest suffix of this wrapped array whose first element does not satisfy the predicate p.

    definition classes: IndexedSeqOptimizedTraversableLike
  51. lazy val elemManifest : ClassManifest[T]

    The manifest of the element type

    The manifest of the element type

    definition classes: ofRefWrappedArray
  52. def elements : Iterator[T]

    definition classes: IterableLike
      deprecated:
    1. use iterator' instead

  53. def endsWith [B] (that: Seq[B]) : Boolean

    Tests whether this wrapped array ends with the given sequence.

    Tests whether this wrapped array ends with the given sequence.

    that

    the sequence to test

    returns

    true if this wrapped array has that as a suffix, false otherwise.

    definition classes: IndexedSeqOptimizedSeqLike
  54. def eq (arg0: AnyRef) : Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other 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).

    arg0

    the object to compare against this object for reference equality.

    returns

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

    attributes: final
    definition classes: AnyRef
  55. def equals (that: Any) : Boolean

    The equality method defined in AnyRef.

    The equality method defined in AnyRef[email protected] true if the receiver object is equivalent to the argument; false otherwise. */

    definition classes: SeqLikeEquals → AnyRef → Any
  56. def equalsWith [B] (that: Seq[B])(f: (T, B) ⇒ Boolean) : Boolean

    Tests whether every element of this wrapped array relates to the corresponding element of another sequence by satisfying a test predicate.

    Tests whether every element of this wrapped array relates to the corresponding element of another sequence by satisfying a test predicate.

    B

    the type of the elements of that

    that

    the other sequence

    returns

    true if both sequences have the same length and p(x, y) is true for all corresponding elements x of this wrapped array and y of that, otherwise false.

    definition classes: SeqLike
      deprecated:
    1. use corresponds instead

  57. def exists (p: (T) ⇒ Boolean) : Boolean

    Tests whether a predicate holds for some of the elements of this wrapped array.

    Tests whether a predicate holds for some of the elements of this wrapped array.

    p

    the predicate used to test elements.

    returns

    true if the given predicate p holds for some of the elements of this wrapped array, otherwise false.

  58. def filter (p: (T) ⇒ Boolean) : WrappedArray[T]

    Selects all elements of this wrapped array which satisfy a predicate.

    Selects all elements of this wrapped array which satisfy a predicate.

    p

    the predicate used to test elements.

    returns

    a new wrapped array consisting of all elements of this wrapped array that satisfy the given predicate p. The order of the elements is preserved.

    definition classes: TraversableLike
  59. def filterNot (p: (T) ⇒ Boolean) : WrappedArray[T]

    Selects all elements of this wrapped array which do not satisfy a predicate.

    Selects all elements of this wrapped array which do not satisfy a predicate.

    p

    the predicate used to test elements.

    returns

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

    definition classes: TraversableLike
  60. def finalize () : Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

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

    attributes: protected[lang]
    definition classes: AnyRef
  61. def find (p: (T) ⇒ Boolean) : Option[T]

    Finds the first element of the wrapped array satisfying a predicate, if any.

    Finds the first element of the wrapped array satisfying a predicate, if any.

    p

    the predicate used to test elements.

    returns

    an option value containing the first element in the wrapped array that satisfies p, or None if none exists.

  62. def findIndexOf (p: (T) ⇒ Boolean) : Int

    Returns index of the first element satisfying a predicate, or -1.

    Returns index of the first element satisfying a predicate, or -1.

    definition classes: SeqLike
  63. def findLastIndexOf (p: (T) ⇒ Boolean) : Int

    Returns index of the last element satisfying a predicate, or -1.

    Returns index of the last element satisfying a predicate, or -1.

    definition classes: SeqLike
      deprecated:
    1. use lastIndexWhere instead

  64. def first : T

    definition classes: IterableLike
      deprecated:
    1. use head' instead

  65. def firstOption : Option[T]

    None if iterable is empty.

    None if iterable is empty.

    definition classes: IterableLike
      deprecated:
    1. use headOption' instead

  66. def flatMap [B] (f: (T) ⇒ Traversable[B]) : WrappedArray[B]

    [use case] Builds a new collection by applying a function to all elements of this wrapped array and concatenating the results.

    [use case]

    Builds a new collection by applying a function to all elements of this wrapped array and concatenating the results.

    B

    the element type of the returned collection.

    f

    the function to apply to each element.

    returns

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

    attributes: abstract
    definition classes: TraversableLike
  67. def flatMap [B, That] (f: (T) ⇒ Traversable[B])(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Builds a new collection by applying a function to all elements of this wrapped array and concatenating the results.

    Builds a new collection by applying a function to all elements of this wrapped array and concatenating the results.

    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.

    f

    the function to apply to each element.

    bf

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

    returns

    a new collection of type That resulting from applying the given collection-valued function f to each element of this wrapped array and concatenating the results.

    definition classes: TraversableLikeFilterMonadic
  68. def flatten [B] : WrappedArray[B]

    [use case] Converts this wrapped array of traversable collections into a wrapped array in which all element collections are concatenated.

    [use case]

    Converts this wrapped array of traversable collections into a wrapped array in which all element collections are concatenated.

    B

    the type of the elements of each traversable collection.

    returns

    a new wrapped array resulting from concatenating all element wrapped arrays.

    attributes: abstract
    definition classes: GenericTraversableTemplate
  69. def flatten [B] (implicit asTraversable: (T) ⇒ Traversable[B]) : IndexedSeq[B]

    Converts this wrapped array of traversable collections into a wrapped array in which all element collections are concatenated.

    Converts this wrapped array of traversable collections into a wrapped array in which all element collections are concatenated.

    B

    the type of the elements of each traversable collection.

    asTraversable

    an implicit conversion which asserts that the element type of this wrapped array is a Traversable.

    returns

    a new wrapped array resulting from concatenating all element wrapped arrays.

    definition classes: GenericTraversableTemplate
  70. def foldLeft [B] (z: B)(op: (B, T) ⇒ B) : B

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

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

    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 wrapped array, going left to right with the start value z on the left: op(...op(z, x1), x2, ..., xn) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: IndexedSeqOptimizedTraversableOnce
  71. def foldRight [B] (z: B)(op: (T, B) ⇒ B) : B

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

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

    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 wrapped array, going right to left with the start value z on the right: op(x1, op(x2, ... op(xn, z)...)) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableOnce
  72. def forall (p: (T) ⇒ Boolean) : Boolean

    Tests whether a predicate holds for all elements of this wrapped array.

    Tests whether a predicate holds for all elements of this wrapped array.

    p

    the predicate used to test elements.

    returns

    true if the given predicate p holds for all elements of this wrapped array, otherwise false.

  73. def foreach (f: (T) ⇒ Unit) : Unit

    [use case] Applies a function f to all elements of this wrapped array.

    [use case]

    Applies a function f to all elements of this wrapped array.

    f

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

    attributes: abstract
    definition classes: IterableLike
  74. def foreach [U] (f: (T) ⇒ U) : Unit

    Applies a function f to all elements of this wrapped array.

    Applies a function f to all elements of this wrapped array.

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

    U

    the type parameter describing the result of function f. This result will always be ignored. Typically U is Unit, but this is not necessary.

    f

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

  75. def genericBuilder [B] : Builder[B, IndexedSeq[B]]

    The generic builder that builds instances of WrappedArray at arbitrary element types.

    The generic builder that builds instances of WrappedArray at arbitrary element types.

    definition classes: GenericTraversableTemplate
  76. def getClass () : java.lang.Class[_ <: java.lang.Object]

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

    Returns 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.

    attributes: final
    definition classes: AnyRef
  77. def groupBy [K] (f: (T) ⇒ K) : Map[K, WrappedArray[T]]

    Partitions this wrapped array into a map of wrapped arrays according to some discriminator function.

    Partitions this wrapped array into a map of wrapped arrays 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 wrapped array.

    K

    the type of keys returned by the discriminator function.

    f

    the discriminator function.

    returns

    A map from keys to wrapped arrays 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 wrapped array of those elements x for which f(x) equals k.

    definition classes: TraversableLike
  78. def grouped (size: Int) : Iterator[WrappedArray[T]]

    Partitions elements in fixed size wrapped arrays.

    Partitions elements in fixed size wrapped arrays.

    size

    the number of elements per group

    returns

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

    definition classes: IterableLike
      see also:
    1. Iterator#grouped

  79. def hasDefiniteSize : Boolean

    Tests whether this wrapped array is known to have a finite size.

    Tests whether this wrapped array 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: TraversableLikeTraversableOnce
  80. def hashCode () : Int

    Hashcodes for WrappedArray produce a value from the hashcodes of all the elements of the wrapped array.

    Hashcodes for WrappedArray produce a value from the hashcodes of all the elements of the wrapped [email protected] the hash code value for the object. */

    definition classes: SeqLike → AnyRef → Any
  81. def head : T

    Selects the first element of this wrapped array.

    Selects the first element of this wrapped array.

    returns

    the first element of this wrapped array.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableLike
  82. def headOption : Option[T]

    Optionally selects the first element.

    Optionally selects the first element.

    returns

    the first element of this wrapped array if it is nonempty, None if it is empty.

    definition classes: TraversableLike
  83. def indexOf (elem: T, from: Int) : Int

    [use case] Finds index of first occurrence of some value in this wrapped array after or at some start index.

    [use case]

    Finds index of first occurrence of some value in this wrapped array after or at some start index.

    elem

    the element value to search for.

    from

    the start index

    returns

    the index >= from of the first element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    attributes: abstract
    definition classes: SeqLike
  84. def indexOf [B >: A] (elem: B, from: Int) : Int

    Finds index of first occurrence of some value in this wrapped array after or at some start index.

    Finds index of first occurrence of some value in this wrapped array after or at some start index.

    B

    the type of the element elem.

    elem

    the element value to search for.

    from

    the start index

    returns

    the index >= from of the first element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    definition classes: SeqLike
  85. def indexOf (elem: T) : Int

    [use case] Finds index of first occurrence of some value in this wrapped array.

    [use case]

    Finds index of first occurrence of some value in this wrapped array.

    elem

    the element value to search for.

    returns

    the index of the first element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    attributes: abstract
    definition classes: SeqLike
  86. def indexOf [B >: A] (elem: B) : Int

    Finds index of first occurrence of some value in this wrapped array.

    Finds index of first occurrence of some value in this wrapped array.

    B

    the type of the element elem.

    elem

    the element value to search for.

    returns

    the index of the first element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    definition classes: SeqLike
  87. def indexOfSlice [B >: A] (that: Seq[B], from: Int) : Int

    Finds first index after or at a start index where this wrapped array contains a given sequence as a slice.

    Finds first index after or at a start index where this wrapped array contains a given sequence as a slice.

    that

    the sequence to test

    from

    the start index

    returns

    the first index >= from such that the elements of this wrapped array starting at this index match the elements of sequence that, or -1 of no such subsequence exists.

    definition classes: SeqLike
  88. def indexOfSlice [B >: A] (that: Seq[B]) : Int

    Finds first index where this wrapped array contains a given sequence as a slice.

    Finds first index where this wrapped array contains a given sequence as a slice.

    that

    the sequence to test

    returns

    the first index such that the elements of this wrapped array starting at this index match the elements of sequence that, or -1 of no such subsequence exists.

    definition classes: SeqLike
  89. def indexWhere (p: (T) ⇒ Boolean, from: Int) : Int

    Finds index of the first element satisfying some predicate after or at some start index.

    Finds index of the first element satisfying some predicate after or at some start index.

    p

    the predicate used to test elements.

    from

    the start index

    returns

    the index >= from of the first element of this wrapped array that satisfies the predicate p, or -1, if none exists.

    definition classes: IndexedSeqOptimizedSeqLike
  90. def indexWhere (p: (T) ⇒ Boolean) : Int

    Finds index of first element satisfying some predicate.

    Finds index of first element satisfying some predicate.

    p

    the predicate used to test elements.

    returns

    the index of the first element of this wrapped array that satisfies the predicate p, or -1, if none exists.

    definition classes: SeqLike
  91. def indices : Range

    Produces the range of all indices of this sequence.

    Produces the range of all indices of this sequence.

    returns

    a Range value from 0 to one less than the length of this wrapped array.

    definition classes: SeqLike
  92. def init : WrappedArray[T]

    Selects all elements except the last.

    Selects all elements except the last.

    returns

    a wrapped array consisting of all elements of this wrapped array except the last one.

    definition classes: IndexedSeqOptimizedTraversableLike
  93. def intersect (that: Seq[T]) : WrappedArray[T]

    [use case] Computes the multiset intersection between this wrapped array and another sequence.

    [use case]

    Computes the multiset intersection between this wrapped array and another sequence.

    that

    the sequence of elements to intersect with.

    returns

    a new wrapped array which contains all elements of this wrapped array which also appear in that. If an element value x appears n times in that, then the first n occurrences of x will be retained in the result, but any following occurrences will be omitted.

    attributes: abstract
    definition classes: SeqLike
  94. def intersect [B >: A] (that: Seq[B]) : WrappedArray[T]

    Computes the multiset intersection between this wrapped array and another sequence.

    Computes the multiset intersection between this wrapped array and another sequence.

    B

    the element type of the returned wrapped array.

    that

    the sequence of elements to intersect with.

    returns

    a new collection of type That which contains all elements of this wrapped array which also appear in that. If an element value x appears n times in that, then the first n occurrences of x will be retained in the result, but any following occurrences will be omitted.

    definition classes: SeqLike
  95. def isDefinedAt (idx: Int) : Boolean

    Tests whether this wrapped array contains given index.

    Tests whether this wrapped array contains given index.

    The implementations of methods apply and isDefinedAt turn a Seq[A] into a PartialFunction[Int, A].

    idx

    the index to test

    returns

    true if this wrapped array contains an element at position idx, false otherwise.

    definition classes: SeqLike
  96. def isEmpty : Boolean

    Tests whether this wrapped array is empty.

    Tests whether this wrapped array is empty.

    returns

    true if the wrapped array contain no elements, false otherwise.

  97. def isInstanceOf [T0] : Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.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 requested typed.

    returns

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

    attributes: final
    definition classes: Any
  98. def isTraversableAgain : Boolean

    Tests whether this wrapped array can be repeatedly traversed.

    Tests whether this wrapped array can be repeatedly traversed.

    returns

    true

    attributes: final
    definition classes: TraversableLikeTraversableOnce
  99. def iterator : Iterator[T]

    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: IndexedSeqLikeIterableLike
  100. def last : T

    Selects the last element.

    Selects the last element.

    returns

    The last element of this wrapped array.

    definition classes: IndexedSeqOptimizedTraversableLike
  101. def lastIndexOf (elem: T, end: Int) : Int

    [use case] Finds index of last occurrence of some value in this wrapped array before or at a given end index.

    [use case]

    Finds index of last occurrence of some value in this wrapped array before or at a given end index.

    elem

    the element value to search for.

    end

    the end index.

    returns

    the index <= end of the last element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    attributes: abstract
    definition classes: SeqLike
  102. def lastIndexOf [B >: A] (elem: B, end: Int) : Int

    Finds index of last occurrence of some value in this wrapped array before or at a given end index.

    Finds index of last occurrence of some value in this wrapped array before or at a given end index.

    B

    the type of the element elem.

    elem

    the element value to search for.

    end

    the end index.

    returns

    the index <= end of the last element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    definition classes: SeqLike
  103. def lastIndexOf (elem: T) : Int

    [use case] Finds index of last occurrence of some value in this wrapped array.

    [use case]

    Finds index of last occurrence of some value in this wrapped array.

    elem

    the element value to search for.

    returns

    the index of the last element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    attributes: abstract
    definition classes: SeqLike
  104. def lastIndexOf [B >: A] (elem: B) : Int

    Finds index of last occurrence of some value in this wrapped array.

    Finds index of last occurrence of some value in this wrapped array.

    B

    the type of the element elem.

    elem

    the element value to search for.

    returns

    the index of the last element of this wrapped array that is equal (wrt ==) to elem, or -1, if none exists.

    definition classes: SeqLike
  105. def lastIndexOfSlice [B >: A] (that: Seq[B], end: Int) : Int

    Finds last index before or at a given end index where this wrapped array contains a given sequence as a slice.

    Finds last index before or at a given end index where this wrapped array contains a given sequence as a slice.

    that

    the sequence to test

    end

    the end index

    returns

    the last index <= end such that the elements of this wrapped array starting at this index match the elements of sequence that, or -1 of no such subsequence exists.

    definition classes: SeqLike
  106. def lastIndexOfSlice [B >: A] (that: Seq[B]) : Int

    Finds last index where this wrapped array contains a given sequence as a slice.

    Finds last index where this wrapped array contains a given sequence as a slice.

    that

    the sequence to test

    returns

    the last index such that the elements of this wrapped array starting a this index match the elements of sequence that, or -1 of no such subsequence exists.

    definition classes: SeqLike
  107. def lastIndexWhere (p: (T) ⇒ Boolean, end: Int) : Int

    Finds index of last element satisfying some predicate before or at given end index.

    Finds index of last element satisfying some predicate before or at given end index.

    p

    the predicate used to test elements.

    returns

    the index <= end of the last element of this wrapped array that satisfies the predicate p, or -1, if none exists.

    definition classes: IndexedSeqOptimizedSeqLike
  108. def lastIndexWhere (p: (T) ⇒ Boolean) : Int

    Finds index of last element satisfying some predicate.

    Finds index of last element satisfying some predicate.

    p

    the predicate used to test elements.

    returns

    the index of the last element of this wrapped array that satisfies the predicate p, or -1, if none exists.

    definition classes: SeqLike
  109. def lastOption : Option[T]

    Optionally selects the last element.

    Optionally selects the last element.

    returns

    the last element of this wrapped array$ if it is nonempty, None if it is empty.

    definition classes: TraversableLike
  110. def length : Int

    The length of the [email protected] the number of elements in this wrapped array.

    The length of the [email protected] the number of elements in this wrapped array.

    definition classes: ofRefWrappedArraySeqLike
  111. def lengthCompare (len: Int) : Int

    Compares the length of this wrapped array to a test value.

    Compares the length of this wrapped array to a test value.

    len

    the test value that gets compared with the length.

    returns

    A value x where x < 0 if this.length < len x == 0 if this.length == len x > 0 if this.length > len The method as implemented here does not call length directly; its running time is O(length min len) instead of O(length). The method should be overwritten if computing length is cheap.

    definition classes: IndexedSeqOptimizedSeqLike
  112. def lift : (Int) ⇒ Option[T]

    Turns this partial function into an plain function returning an Option result.

    Turns this partial function into an plain function returning an Option result.

    returns

    a function that takes an argument x to Some(this(x)) if this is defined for x, and to None otherwise.

    definition classes: PartialFunction
  113. def map [B] (f: (T) ⇒ B) : WrappedArray[B]

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

    [use case]

    Builds a new collection by applying a function to all elements of this wrapped array.

    B

    the element type of the returned collection.

    f

    the function to apply to each element.

    returns

    a new wrapped array resulting from applying the given function f to each element of this wrapped array and collecting the results.

    attributes: abstract
    definition classes: TraversableLike
  114. def map [B, That] (f: (T) ⇒ B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Builds a new collection by applying a function to all elements of this wrapped array.

    Builds a new collection by applying a function to all elements of this wrapped array.

    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.

    f

    the function to apply to each element.

    bf

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

    returns

    a new collection of type That resulting from applying the given function f to each element of this wrapped array and collecting the results.

    definition classes: TraversableLikeFilterMonadic
  115. def max : T

    [use case] Finds the largest element.

    [use case]

    Finds the largest element.

    returns

    the largest element of this wrapped array.

    attributes: abstract
    definition classes: TraversableOnce
  116. def max [B >: A] (implicit cmp: Ordering[B]) : T

    Finds the largest element.

    Finds the largest element.

    B

    The type over which the ordering is defined.

    cmp

    An ordering to be used for comparing elements.

    returns

    the largest element of this wrapped array with respect to the ordering cmp.

    definition classes: TraversableOnce
  117. def min : T

    [use case] Finds the smallest element.

    [use case]

    Finds the smallest element.

    returns

    the smallest element of this wrapped array

    attributes: abstract
    definition classes: TraversableOnce
  118. def min [B >: A] (implicit cmp: Ordering[B]) : T

    Finds the smallest element.

    Finds the smallest element.

    B

    The type over which the ordering is defined.

    cmp

    An ordering to be used for comparing elements.

    returns

    the smallest element of this wrapped array with respect to the ordering cmp.

    definition classes: TraversableOnce
  119. def mkString : String

    Displays all elements of this wrapped array in a string.

    Displays all elements of this wrapped array in a string.

    returns

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

    definition classes: TraversableOnce
  120. def mkString (sep: String) : String

    Displays all elements of this wrapped array in a string using a separator string.

    Displays all elements of this wrapped array in a string using a separator string.

    sep

    the separator string.

    returns

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

    definition classes: TraversableOnce
  121. def mkString (start: String, sep: String, end: String) : String

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

    Displays all elements of this wrapped array 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 wrapped array. 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 wrapped array are separated by the string sep.

    definition classes: TraversableOnce
  122. def ne (arg0: AnyRef) : Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

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

    attributes: final
    definition classes: AnyRef
  123. def newBuilder : Builder[T, WrappedArray[T]]

    Creates new builder for this collection ==> move to subclasses

    Creates new builder for this collection ==> move to subclasses

    attributes: protected[this]
  124. def nonEmpty : Boolean

    Tests whether the wrapped array is not empty.

    Tests whether the wrapped array is not empty.

    returns

    true if the wrapped array contains at least one element, false otherwise.

    definition classes: TraversableOnce
  125. 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.

    attributes: final
    definition classes: AnyRef
  126. 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.

    attributes: final
    definition classes: AnyRef
  127. def orElse [A1 <: A, B1 >: B] (that: PartialFunction[A1, B1]) : PartialFunction[A1, B1]

    Composes this partial function with a fallback partial function which gets applied where this partial function is not defined.

    Composes this partial function with a fallback partial function which gets applied where this partial function is not defined.

    A1

    the argument type of the fallback function

    B1

    the result type of the fallback function

    that

    the fallback function

    returns

    a partial function which has as domain the union of the domains of this partial function and that. The resulting partial function takes x to this(x) where this is defined, and to that(x) where it is not.

    definition classes: PartialFunction
  128. def padTo (len: Int, elem: T) : WrappedArray[T]

    [use case] Appends an element value to this wrapped array until a given target length is reached.

    [use case]

    Appends an element value to this wrapped array until a given target length is reached.

    len

    the target length

    elem

    the padding value

    returns

    a new wrapped array consisting of all elements of this wrapped array followed by the minimal number of occurrences of elem so that the resulting wrapped array has a length of at least len.

    attributes: abstract
    definition classes: SeqLike
  129. def padTo [B >: A, That] (len: Int, elem: B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Appends an element value to this wrapped array until a given target length is reached.

    Appends an element value to this wrapped array until a given target length is reached.

    B

    the element type of the returned wrapped array.

    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.

    len

    the target length

    elem

    the padding value

    bf

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

    returns

    a new collection of type That consisting of all elements of this wrapped array followed by the minimal number of occurrences of elem so that the resulting collection has a length of at least len.

    definition classes: SeqLike
  130. def partition (p: (T) ⇒ Boolean) : (WrappedArray[T], WrappedArray[T])

    Partitions this wrapped array in two wrapped arrays according to a predicate.

    Partitions this wrapped array in two wrapped arrays according to a predicate.

    p

    the predicate on which to partition.

    returns

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

    definition classes: TraversableLike
  131. def patch (from: Int, that: Seq[T], replaced: Int) : WrappedArray[T]

    [use case] Produces a new wrapped array where a slice of elements in this wrapped array is replaced by another sequence.

    [use case]

    Produces a new wrapped array where a slice of elements in this wrapped array is replaced by another sequence.

    from

    the index of the first replaced element

    replaced

    the number of elements to drop in the original wrapped array

    returns

    a new wrapped array consisting of all elements of this wrapped array except that replaced elements starting from from are replaced by patch.

    attributes: abstract
    definition classes: SeqLike
  132. def patch [B >: A, That] (from: Int, patch: Seq[B], replaced: Int)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Produces a new wrapped array where a slice of elements in this wrapped array is replaced by another sequence.

    Produces a new wrapped array where a slice of elements in this wrapped array is replaced by another sequence.

    B

    the element type of the returned wrapped array.

    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.

    from

    the index of the first replaced element

    patch

    the replacement sequence

    replaced

    the number of elements to drop in the original wrapped array

    bf

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

    returns

    a new wrapped array consisting of all elements of this wrapped array except that replaced elements starting from from are replaced by patch.

    definition classes: SeqLike
  133. def prefixLength (p: (T) ⇒ Boolean) : Int

    Returns the length of the longest prefix whose elements all satisfy some predicate.

    Returns the length of the longest prefix whose elements all satisfy some predicate.

    p

    the predicate used to test elements.

    returns

    the length of the longest prefix of this wrapped array such that every element of the segment satisfies the predicate p.

    definition classes: SeqLike
  134. def product : T

    [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 wrapped array 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 wrapped array and as result type of product. Examples of such types are: Long, Float, Double, BigInt.

    attributes: abstract
    definition classes: TraversableOnce
  135. def product [B >: A] (implicit num: Numeric[B]) : B

    Multiplies up the elements of this collection.

    Multiplies up the elements of this collection.

    B

    the result type of the * operator.

    num

    an implicit parameter defining a set of numeric operations which includes the * operator to be used in forming the product.

    returns

    the product of all elements of this wrapped array with respect to the * operator in num.

    definition classes: TraversableOnce
  136. def projection : SeqView[T, WrappedArray[T]]

    returns a projection that can be used to call non-strict filter,map, and flatMap methods that build projections of the collection.

    returns a projection that can be used to call non-strict filter,map, and flatMap methods that build projections of the collection.

    definition classes: SeqLikeIterableLike
      deprecated:
    1. use view' instead

  137. def reduceLeft [B >: A] (op: (B, T) ⇒ B) : B

    Applies a binary operator to all elements of this wrapped array, going left to right.

    Applies a binary operator to all elements of this wrapped array, going left to right.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this wrapped array, going left to right: op(...(op(x1, x2), ... ) , xn) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: IndexedSeqOptimizedTraversableOnce
  138. def reduceLeftOption [B >: A] (op: (B, T) ⇒ B) : Option[B]

    Optionally applies a binary operator to all elements of this wrapped array, going left to right.

    Optionally applies a binary operator to all elements of this wrapped array, going left to right.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    an option value containing the result of reduceLeft(op) is this wrapped array is nonempty, None otherwise.

    definition classes: TraversableOnce
  139. def reduceRight [B >: A] (op: (T, B) ⇒ B) : B

    Applies a binary operator to all elements of this wrapped array, going right to left.

    Applies a binary operator to all elements of this wrapped array, going right to left.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this wrapped array, going right to left: op(x1, op(x2, ..., op(xn-1, xn)...)) where x,,1,,, ..., x,,n,, are the elements of this wrapped array.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableOnce
  140. def reduceRightOption [B >: A] (op: (T, B) ⇒ B) : Option[B]

    Optionally applies a binary operator to all elements of this wrapped array, going right to left.

    Optionally applies a binary operator to all elements of this wrapped array, going right to left.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    an option value containing the result of reduceRight(op) is this wrapped array is nonempty, None otherwise.

    definition classes: TraversableOnce
  141. def repr : WrappedArray[T]

    The collection of type wrapped array underlying this TraversableLike object.

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

    definition classes: TraversableLike
  142. def reverse : WrappedArray[T]

    Returns new wrapped array wih elements in reversed order.

    Returns new wrapped array wih elements in reversed order.

    returns

    A new wrapped array with all elements of this wrapped array in reversed order.

    definition classes: IndexedSeqOptimizedSeqLike
  143. def reverseIterator : Iterator[T]

    An iterator yielding elements in reversed order.

    An iterator yielding elements in reversed order.

    Note: xs.reverseIterator is the same as xs.reverse.iterator but might be more efficient.

    returns

    an iterator yielding the elements of this wrapped array in reversed order

    definition classes: IndexedSeqOptimizedSeqLike
  144. def reverseMap [B] (f: (T) ⇒ B) : WrappedArray[B]

    [use case] Builds a new collection by applying a function to all elements of this wrapped array and collecting the results in reversed order.

    [use case]

    Builds a new collection by applying a function to all elements of this wrapped array and collecting the results in reversed order.

    B

    the element type of the returned collection.

    Note: xs.reverseMap(f) is the same as xs.reverse.map(f) but might be more efficient.

    f

    the function to apply to each element.

    returns

    a new wrapped array resulting from applying the given function f to each element of this wrapped array and collecting the results in reversed order.

    attributes: abstract
    definition classes: SeqLike
  145. def reverseMap [B, That] (f: (T) ⇒ B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Builds a new collection by applying a function to all elements of this wrapped array and collecting the results in reversed order.

    Builds a new collection by applying a function to all elements of this wrapped array and collecting the results in reversed order.

    Note: xs.reverseMap(f) is the same as xs.reverse.map(f) but might be more efficient.

    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.

    f

    the function to apply to each element.

    bf

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

    returns

    a new collection of type That resulting from applying the given function f to each element of this wrapped array and collecting the results in reversed order.

    definition classes: SeqLike
  146. def reversed : List[T]

    attributes: protected[this]
    definition classes: TraversableOnce
  147. def reversedElements : Iterator[T]

    definition classes: SeqLike
      deprecated:
    1. use reverseIterator' instead

  148. def sameElements (that: Iterable[T]) : Boolean

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

    [use case]

    Checks if the other iterable collection contains the same elements in the same order as this wrapped array.

    that

    the collection to compare with.

    returns

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

    attributes: abstract
    definition classes: IterableLike
  149. def sameElements [B >: A] (that: Iterable[B]) : Boolean

    Checks if the other iterable collection contains the same elements in the same order as this wrapped array.

    Checks if the other iterable collection contains the same elements in the same order as this wrapped array.

    B

    the type of the elements of collection that.

    that

    the collection to compare with.

    returns

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

    definition classes: IndexedSeqOptimizedIterableLike
  150. def scanLeft [B, That] (z: B)(op: (B, T) ⇒ B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

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

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

    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 the new element type B.

    returns

    collection with intermediate results

    definition classes: TraversableLike
  151. def scanRight [B, That] (z: B)(op: (T, B) ⇒ B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

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

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

    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 the new element type B.

    returns

    collection with intermediate results

    definition classes: TraversableLike
  152. def segmentLength (p: (T) ⇒ Boolean, from: Int) : Int

    Computes length of longest segment whose elements all satisfy some predicate.

    Computes length of longest segment whose elements all satisfy some predicate.

    p

    the predicate used to test elements.

    from

    the index where the search starts.

    returns

    the length of the longest segment of this wrapped array starting from index from such that every element of the segment satisfies the predicate p.

    definition classes: IndexedSeqOptimizedSeqLike
  153. def size : Int

    The size of this wrapped array, equivalent to length.

    The size of this wrapped array, equivalent to length.

    returns

    the number of elements in this wrapped array.

    definition classes: SeqLikeTraversableOnce
  154. def slice (from: Int, until: Int) : WrappedArray[T]

    Selects an interval of elements.

    Selects an interval of elements.

    Note: c.slice(from, to) is equivalent to (but possibly more efficient than) c.drop(from).take(to - from)

    from

    the index of the first returned element in this wrapped array.

    until

    the index one past the last returned element in this wrapped array.

    returns

    a wrapped array containing the elements starting at index from and extending up to (but not including) index until of this wrapped array.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableLike
  155. def sliding [B >: A] (size: Int, step: Int) : Iterator[WrappedArray[T]]

    definition classes: IterableLike
  156. def sliding [B >: A] (size: Int) : Iterator[WrappedArray[T]]

    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 wrapped arrays 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:
    1. Iterator#sliding

  157. def sortBy [B] (f: (T) ⇒ B)(implicit ord: Ordering[B]) : WrappedArray[T]

    Sorts this WrappedArray according to the Ordering which results from transforming an implicitly given Ordering with a transformation function.

    Sorts this WrappedArray according to the Ordering which results from transforming an implicitly given Ordering with a transformation function.

    B

    the target type of the transformation f, and the type where the ordering ord is defined.

    f

    the transformation function mapping elements to some other domain B.

    ord

    the ordering assumed on domain B.

    returns

    a wrapped array consisting of the elements of this wrapped array sorted according to the ordering where x < y if ord.lt(f(x), f(y)).

    definition classes: SeqLike
      see also:
    1. scala.math.Ordering

  158. def sortWith (lt: (T, T) ⇒ Boolean) : WrappedArray[T]

    Sorts this wrapped array according to a comparison function.

    Sorts this wrapped array according to a comparison function.

    The sort is stable. That is, elements that are equal wrt lt appear in the same order in the sorted sequence as in the original.

    lt

    the comparison function which tests whether its first argument precedes its second argument in the desired ordering.

    returns

    a wrapped array consisting of the elements of this wrapped array sorted according to the comparison function lt.

    definition classes: SeqLike
  159. def sorted [B >: A] (implicit ord: Ordering[B]) : WrappedArray[T]

    Sorts this wrapped array according to an Ordering.

    Sorts this wrapped array according to an Ordering.

    The sort is stable. That is, elements that are equal wrt lt appear in the same order in the sorted sequence as in the original.

    ord

    the ordering to be used to compare elements.

    returns

    a wrapped array consisting of the elements of this wrapped array sorted according to the ordering ord.

    definition classes: SeqLike
      see also:
    1. scala.math.Ordering

  160. def span (p: (T) ⇒ Boolean) : (WrappedArray[T], WrappedArray[T])

    Splits this wrapped array into a prefix/suffix pair according to a predicate.

    Splits this wrapped array 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.

    p

    the test predicate

    returns

    a pair consisting of the longest prefix of this wrapped array whose elements all satisfy p, and the rest of this wrapped array.

    definition classes: IndexedSeqOptimizedTraversableLike
  161. def splitAt (n: Int) : (WrappedArray[T], WrappedArray[T])

    Splits this wrapped array into two at a given position.

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

    n

    the position at which to split.

    returns

    a pair of wrapped arrays consisting of the first n elements of this wrapped array, and the other elements.

    definition classes: IndexedSeqOptimizedTraversableLike
  162. def startsWith [B] (that: Seq[B], offset: Int) : Boolean

    Tests whether this wrapped array contains the given sequence at a given index.

    Tests whether this wrapped array contains the given sequence at a given index.

    If the both the receiver object, this and the argument, that are infinite sequences this method may not terminate.

    that

    the sequence to test

    offset

    the index where the sequence is searched.

    returns

    true if the sequence that is contained in this wrapped array at index offset, otherwise false.

    definition classes: IndexedSeqOptimizedSeqLike
  163. def startsWith [B] (that: Seq[B]) : Boolean

    Tests whether this wrapped array starts with the given sequence.

    Tests whether this wrapped array starts with the given sequence.

    that

    the sequence to test

    returns

    true if this collection has that as a prefix, false otherwise.

    definition classes: SeqLike
  164. 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 wrapped array. By default the string prefix is the simple name of the collection class wrapped array.

    definition classes: WrappedArrayTraversableLike
  165. def sum : T

    [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 wrapped array 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 wrapped array and as result type of sum. Examples of such types are: Long, Float, Double, BigInt.

    attributes: abstract
    definition classes: TraversableOnce
  166. def sum [B >: A] (implicit num: Numeric[B]) : B

    Sums up the elements of this collection.

    Sums up the elements of this collection.

    B

    the result type of the + operator.

    num

    an implicit parameter defining a set of numeric operations which includes the + operator to be used in forming the sum.

    returns

    the sum of all elements of this wrapped array with respect to the + operator in num.

    definition classes: TraversableOnce
  167. def synchronized [T0] (arg0: T0) : T0

    attributes: final
    definition classes: AnyRef
  168. def tail : WrappedArray[T]

    Selects all elements except the first.

    Selects all elements except the first.

    returns

    a wrapped array consisting of all elements of this wrapped array except the first one.

    definition classes: IndexedSeqOptimizedTraversableLike
  169. def take (n: Int) : WrappedArray[T]

    Selects first n elements.

    Selects first n elements.

    n

    Tt number of elements to take from this wrapped array.

    returns

    a wrapped array consisting only of the first n elements of this wrapped array, or else the whole wrapped array, if it has less than n elements.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableLike
  170. def takeRight (n: Int) : WrappedArray[T]

    Selects last n elements.

    Selects last n elements.

    n

    the number of elements to take

    returns

    a wrapped array consisting only of the last n elements of this wrapped array, or else the whole wrapped array, if it has less than n elements.

    definition classes: IndexedSeqOptimizedIterableLike
  171. def takeWhile (p: (T) ⇒ Boolean) : WrappedArray[T]

    Takes longest prefix of elements that satisfy a predicate.

    Takes longest prefix of elements that satisfy a predicate.

    p

    The predicate used to test elements.

    returns

    the longest prefix of this wrapped array whose elements all satisfy the predicate p.

    definition classes: IndexedSeqOptimizedIterableLikeTraversableLike
  172. def thisCollection : WrappedArray[T]

    The underlying collection seen as an instance of WrappedArray.

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

    attributes: protected[this]
  173. def toArray : Array[T]

    [use case] Converts this wrapped array to an array.

    [use case]

    Converts this wrapped array to an array.

    returns

    an array containing all elements of this wrapped array. A ClassManifest must be available for the element type of this wrapped array.

    attributes: abstract
    definition classes: TraversableOnce
  174. def toArray [U >: T] (implicit arg0: ClassManifest[U]) : Array[U]

    Converts this wrapped array to an array.

    Converts this wrapped array to an array.

    returns

    an array containing all elements of this wrapped array.

    definition classes: WrappedArrayTraversableOnce
  175. def toBuffer [B >: A] : Buffer[B]

    Converts this wrapped array to a mutable buffer.

    Converts this wrapped array to a mutable buffer.

    returns

    a buffer containing all elements of this wrapped array.

    definition classes: TraversableOnce
  176. def toCollection (repr: WrappedArray[T]) : WrappedArray[T]

    A conversion from collections of type Repr to WrappedArray objects.

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

    attributes: protected[this]
  177. def toIndexedSeq [B >: A] : IndexedSeq[B]

    Converts this wrapped array to an indexed sequence.

    Converts this wrapped array to an indexed sequence.

    returns

    an indexed sequence containing all elements of this wrapped array.

    definition classes: TraversableOnce
  178. def toIterable : Iterable[T]

    Converts this wrapped array to an iterable collection.

    Converts this wrapped array 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 wrapped array.

    definition classes: IterableLikeTraversableOnce
  179. def toIterator : Iterator[T]

    Returns an Iterator over the elements in this wrapped array.

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

    returns

    an Iterator containing all elements of this wrapped array.

    definition classes: TraversableLikeTraversableOnce
  180. def toList : List[T]

    Converts this wrapped array to a list.

    Converts this wrapped array to a list.

    returns

    a list containing all elements of this wrapped array.

    definition classes: TraversableOnce
  181. def toMap [T, U] (implicit ev: <:<[T, (T, U)]) : Map[T, U]

    Converts this wrapped array to a map.

    Converts this wrapped array to a map. This method is unavailable unless the elements are members of Tuple2, each ((K, V)) 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 containing all elements of this wrapped array.

    definition classes: TraversableOnce
  182. def toSeq : Seq[T]

    Converts this wrapped array to a sequence.

    Converts this wrapped array to a sequence.

    Overridden for [email protected] a sequence containing all the elements of this wrapped array.

    definition classes: SeqLikeIterableLikeTraversableOnce
  183. def toSet [B >: A] : Set[B]

    Converts this wrapped array to a set.

    Converts this wrapped array to a set.

    returns

    a set containing all elements of this wrapped array.

    definition classes: TraversableOnce
  184. def toStream : Stream[T]

    Converts this wrapped array to a stream.

    Converts this wrapped array to a stream.

    returns

    a stream containing all elements of this wrapped array.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  185. def toString () : String

    Converts this wrapped array to a string.

    Converts this wrapped array to a string.

    returns

    a string representation of this collection. By default this string consists of the stringPrefix of this wrapped array, followed by all elements separated by commas and enclosed in parentheses.

    definition classes: SeqLikeTraversableLike → AnyRef → Any
  186. def toTraversable : Traversable[T]

    Converts this wrapped array to an unspecified Traversable.

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

    returns

    a Traversable containing all elements of this wrapped array.

    definition classes: TraversableLikeTraversableOnce
  187. def transpose [B] (implicit asTraversable: (T) ⇒ Traversable[B]) : IndexedSeq[IndexedSeq[B]]

    Transposes this wrapped array of traversable collections into a wrapped array of wrapped arrays.

    Transposes this wrapped array of traversable collections into a wrapped array of wrapped arrays.

    B

    the type of the elements of each traversable collection.

    asTraversable

    an implicit conversion which asserts that the element type of this wrapped array is a Traversable.

    returns

    a two-dimensional wrapped array of wrapped arrays which has as nth row the nth column of this wrapped array.

    definition classes: GenericTraversableTemplate
  188. def union (that: Seq[T]) : WrappedArray[T]

    [use case] Produces a new sequence which contains all elements of this wrapped array and also all elements of a given sequence.

    [use case]

    Produces a new sequence which contains all elements of this wrapped array and also all elements of a given sequence. xs union ys is equivalent to xs ++ ys.

    that

    the sequence to add.

    returns

    a new wrapped array which contains all elements of this wrapped array followed by all elements of that.

    attributes: abstract
    definition classes: SeqLike
  189. def union [B >: A, That] (that: Seq[B])(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    Produces a new sequence which contains all elements of this wrapped array and also all elements of a given sequence.

    Produces a new sequence which contains all elements of this wrapped array and also all elements of a given sequence. xs union ys is equivalent to xs ++ ys.

    Another way to express this is that xs union ys computes the order-presevring multi-set union of xs and ys. union is hence a counter-part of diff and intersect which also work on multi-sets.

    B

    the element type of the returned wrapped array.

    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 sequence to add.

    bf

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

    returns

    a new collection of type That which contains all elements of this wrapped array followed by all elements of that.

    definition classes: SeqLike
  190. def unzip [A1, A2] (implicit asPair: (T) ⇒ (A1, A2)) : (IndexedSeq[A1], IndexedSeq[A2])

    Converts this wrapped array of pairs into two collections of the first and second halfs of each pair.

    Converts this wrapped array of pairs into two collections of the first and second halfs of each pair.

    asPair

    an implicit conversion which asserts that the element type of this wrapped array is a pair.

    returns

    a pair wrapped arrays, containing the first, respectively second half of each element pair of this wrapped array.

    definition classes: GenericTraversableTemplate
  191. def update (index: Int, elem: T) : Unit

    Update element at given [email protected] elem the new value.

    Update element at given [email protected] elem the new value.

    definition classes: ofRefWrappedArrayIndexedSeqLikeSeq
  192. def updated (index: Int, elem: T) : WrappedArray[T]

    [use case] A copy of this wrapped array with one single replaced element.

    [use case]

    A copy of this wrapped array with one single replaced element.

    index

    the position of the replacement

    elem

    the replacing element

    returns

    a copy of this wrapped array with the element at position index replaced by elem.

    attributes: abstract
    definition classes: SeqLike
  193. def updated [B >: A, That] (index: Int, elem: B)(implicit bf: CanBuildFrom[WrappedArray[T], B, That]) : That

    A copy of this wrapped array with one single replaced element.

    A copy of this wrapped array with one single replaced element.

    B

    the element type of the returned wrapped array.

    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.

    index

    the position of the replacement

    elem

    the replacing element

    bf

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

    returns

    a new wrapped array which is a copy of this wrapped array with the element at position index replaced by elem.

    definition classes: SeqLike
  194. def view (from: Int, until: Int) : IndexedSeqView[T, WrappedArray[T]]

    A sub-sequence view starting at index from and extending up to (but not including) index until.

    A sub-sequence view starting at index from and extending up to (but not including) index until.

    from

    The index of the first element of the slice

    until

    The index of the element following the slice

    returns

    a non-strict view of a slice of this wrapped array, starting at index from and extending up to (but not including) index until[email protected] The difference between view and slice is that view produces a view of the current sequence, whereas slice produces a new sequence.

    definition classes: IndexedSeqLikeSeqLikeIterableLikeTraversableLike
  195. def view : IndexedSeqView[T, WrappedArray[T]]

    Creates a view of this iterable @see Iterable.

    Creates a view of this iterable @see [email protected] a non-strict view of this wrapped array.

    definition classes: IndexedSeqLikeSeqLikeIterableLikeTraversableLike
  196. def wait () : Unit

    attributes: final
    definition classes: AnyRef
  197. def wait (arg0: Long, arg1: Int) : Unit

    attributes: final
    definition classes: AnyRef
  198. def wait (arg0: Long) : Unit

    attributes: final
    definition classes: AnyRef
  199. def withFilter (p: (T) ⇒ Boolean) : FilterMonadic[T, WrappedArray[T]]

    Creates a non-strict filter of this wrapped array.

    Creates a non-strict filter of this wrapped array.

    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.

    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 wrapped array which satisfy the predicate p.

    definition classes: TraversableLikeFilterMonadic
  200. def zip [B] (that: Iterable[B]) : WrappedArray[(T, B)]

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

    [use case]

    Returns a wrapped array formed from this wrapped array 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.

    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 wrapped array containing pairs consisting of corresponding elements of this wrapped array and that. The length of the returned collection is the minimum of the lengths of this wrapped array and that.

    attributes: abstract
    definition classes: IterableLike
  201. def zip [A1 >: A, B, That] (that: Iterable[B])(implicit bf: CanBuildFrom[WrappedArray[T], (A1, B), That]) : That

    Returns a wrapped array formed from this wrapped array and another iterable collection by combining corresponding elements in pairs.

    Returns a wrapped array formed from this wrapped array 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.

    A1

    the type of the first half of the returned pairs (this is always a supertype of the collection's element type A).

    B

    the type of the second half of the returned pairs

    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 (A1, B) being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, (A1, B), That]. is found.

    that

    The iterable providing the second half of each result pair

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and the new element type (A1, B).

    returns

    a new collection of type That containing pairs consisting of corresponding elements of this wrapped array and that. The length of the returned collection is the minimum of the lengths of this wrapped array and that.

    definition classes: IndexedSeqOptimizedIterableLike
  202. def zipAll [B] (that: Iterable[B], thisElem: T, thatElem: B) : WrappedArray[(T, B)]

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

    [use case]

    Returns a wrapped array formed from this wrapped array 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.

    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 wrapped array is shorter than that.

    thatElem

    the element to be used to fill up the result if that is shorter than this wrapped array.

    returns

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

    attributes: abstract
    definition classes: IterableLike
  203. def zipAll [B, A1 >: A, That] (that: Iterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[WrappedArray[T], (A1, B), That]) : That

    Returns a wrapped array formed from this wrapped array and another iterable collection by combining corresponding elements in pairs.

    Returns a wrapped array formed from this wrapped array 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.

    that

    the iterable providing the second half of each result pair

    thisElem

    the element to be used to fill up the result if this wrapped array is shorter than that.

    thatElem

    the element to be used to fill up the result if that is shorter than this wrapped array.

    returns

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

    definition classes: IterableLike
  204. def zipWithIndex : WrappedArray[(T, Int)]

    [use case] Zips this wrapped array with its indices.

    [use case]

    Zips this wrapped array with its indices.

    returns

    A new wrapped array containing pairs consisting of all elements of this wrapped array paired with their index. Indices start at 0. @example List("a", "b", "c").zipWithIndex = List(("a", 0), ("b", 1), ("c", 2))

    attributes: abstract
    definition classes: IterableLike
  205. def zipWithIndex [A1 >: A, That] (implicit bf: CanBuildFrom[WrappedArray[T], (A1, Int), That]) : That

    Zips this wrapped array with its indices.

    Zips this wrapped array with its indices.

    A1

    the type of the first half of the returned pairs (this is always a supertype of the collection's element type A).

    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 (A1, Int) being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, (A1, Int), That]. is found.

    returns

    A new collection of type That containing pairs consisting of all elements of this wrapped array paired with their index. Indices start at 0.

    definition classes: IndexedSeqOptimizedIterableLike

Inherited from WrappedArray[T]

Inherited from ArrayLike[T, WrappedArray[T]]

Inherited from IndexedSeqOptimized[T, WrappedArray[T]]

Inherited from IndexedSeqOptimized[T, WrappedArray[T]]

Inherited from IndexedSeq[T]

Inherited from IndexedSeqLike[T, WrappedArray[T]]

Inherited from IndexedSeq[T]

Inherited from IndexedSeqLike[T, WrappedArray[T]]

Inherited from Seq[T]

Inherited from Seq[T]

Inherited from SeqLike[T, WrappedArray[T]]

Inherited from PartialFunction[Int, T]

Inherited from (Int) ⇒ T

Inherited from Iterable[T]

Inherited from Iterable[T]

Inherited from IterableLike[T, WrappedArray[T]]

Inherited from Equals

Inherited from Traversable[T]

Inherited from Mutable

Inherited from Traversable[T]

Inherited from GenericTraversableTemplate[T, IndexedSeq]

Inherited from TraversableLike[T, WrappedArray[T]]

Inherited from TraversableOnce[T]

Inherited from FilterMonadic[T, WrappedArray[T]]

Inherited from HasNewBuilder[T, WrappedArray[T]]

Inherited from AnyRef

Inherited from Any