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object Iterable extends Delegate[Iterable]

This object provides a set of operations to create mutable.Iterable values.

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@SerialVersionUID()
Source
Iterable.scala
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Value Members

  1. def apply[A](elems: A*): Iterable[A]

    Creates a mutable collection with the specified elements.

    Creates a mutable collection with the specified elements.

    A

    the type of the mutable collection's elements

    elems

    the elements of the created mutable collection

    returns

    a new mutable collection with elements elems

    Definition Classes
    DelegateIterableFactory
  2. def concat[A](xss: collection.Iterable[A]*): Iterable[A]

    Concatenates all argument collections into a single mutable collection.

    Concatenates all argument collections into a single mutable collection.

    xss

    the collections that are to be concatenated.

    returns

    the concatenation of all the collections.

    Definition Classes
    IterableFactory
  3. def empty[A]: Iterable[A]

    An empty collection

    An empty collection

    A

    the type of the mutable collection's elements

    Definition Classes
    DelegateIterableFactory
  4. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(elem: => A): Iterable[Iterable[Iterable[Iterable[Iterable[A]]]]]

    Produces a five-dimensional mutable collection containing the results of some element computation a number of times.

    Produces a five-dimensional mutable collection containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    n5

    the number of elements in the 5th dimension

    elem

    the element computation

    returns

    A mutable collection that contains the results of n1 x n2 x n3 x n4 x n5 evaluations of elem.

    Definition Classes
    IterableFactory
  5. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int)(elem: => A): Iterable[Iterable[Iterable[Iterable[A]]]]

    Produces a four-dimensional mutable collection containing the results of some element computation a number of times.

    Produces a four-dimensional mutable collection containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    elem

    the element computation

    returns

    A mutable collection that contains the results of n1 x n2 x n3 x n4 evaluations of elem.

    Definition Classes
    IterableFactory
  6. def fill[A](n1: Int, n2: Int, n3: Int)(elem: => A): Iterable[Iterable[Iterable[A]]]

    Produces a three-dimensional mutable collection containing the results of some element computation a number of times.

    Produces a three-dimensional mutable collection containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    elem

    the element computation

    returns

    A mutable collection that contains the results of n1 x n2 x n3 evaluations of elem.

    Definition Classes
    IterableFactory
  7. def fill[A](n1: Int, n2: Int)(elem: => A): Iterable[Iterable[A]]

    Produces a two-dimensional mutable collection containing the results of some element computation a number of times.

    Produces a two-dimensional mutable collection containing the results of some element computation a number of times.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    elem

    the element computation

    returns

    A mutable collection that contains the results of n1 x n2 evaluations of elem.

    Definition Classes
    IterableFactory
  8. def fill[A](n: Int)(elem: => A): Iterable[A]

    Produces a mutable collection containing the results of some element computation a number of times.

    Produces a mutable collection containing the results of some element computation a number of times.

    n

    the number of elements contained in the mutable collection.

    elem

    the element computation

    returns

    A mutable collection that contains the results of n evaluations of elem.

    Definition Classes
    IterableFactory
  9. def from[E](it: IterableOnce[E]): Iterable[E]

    Creates a target mutable collection from an existing source collection

    Creates a target mutable collection from an existing source collection

    returns

    a new mutable collection with the elements of source

    Definition Classes
    DelegateIterableFactory
  10. implicit def iterableFactory[A]: Factory[A, Iterable[A]]
    Definition Classes
    IterableFactory
  11. def iterate[A](start: A, len: Int)(f: (A) => A): Iterable[A]

    Produces a mutable collection containing repeated applications of a function to a start value.

    Produces a mutable collection containing repeated applications of a function to a start value.

    start

    the start value of the mutable collection

    len

    the number of elements contained in the mutable collection

    f

    the function that's repeatedly applied

    returns

    a mutable collection with len values in the sequence start, f(start), f(f(start)), ...

    Definition Classes
    IterableFactory
  12. def newBuilder[A]: Builder[A, Iterable[A]]

    A

    the type of the mutable collection’s elements

    returns

    A builder for mutable.Iterable objects.

    Definition Classes
    DelegateIterableFactory
  13. def range[A](start: A, end: A, step: A)(implicit arg0: Integral[A]): Iterable[A]

    Produces a mutable collection containing equally spaced values in some integer interval.

    Produces a mutable collection containing equally spaced values in some integer interval.

    start

    the start value of the mutable collection

    end

    the end value of the mutable collection (the first value NOT contained)

    step

    the difference between successive elements of the mutable collection (must be positive or negative)

    returns

    a mutable collection with values start, start + step, ... up to, but excluding end

    Definition Classes
    IterableFactory
  14. def range[A](start: A, end: A)(implicit arg0: Integral[A]): Iterable[A]

    Produces a mutable collection containing a sequence of increasing of integers.

    Produces a mutable collection containing a sequence of increasing of integers.

    start

    the first element of the mutable collection

    end

    the end value of the mutable collection (the first value NOT contained)

    returns

    a mutable collection with values start, start + 1, ..., end - 1

    Definition Classes
    IterableFactory
  15. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(f: (Int, Int, Int, Int, Int) => A): Iterable[Iterable[Iterable[Iterable[Iterable[A]]]]]

    Produces a five-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    Produces a five-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    n5

    the number of elements in the 5th dimension

    f

    The function computing element values

    returns

    A mutable collection consisting of elements f(i1, i2, i3, i4, i5) for 0 <= i1 < n1, 0 <= i2 < n2, 0 <= i3 < n3, 0 <= i4 < n4, and 0 <= i5 < n5.

    Definition Classes
    IterableFactory
  16. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int)(f: (Int, Int, Int, Int) => A): Iterable[Iterable[Iterable[Iterable[A]]]]

    Produces a four-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    Produces a four-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    n4

    the number of elements in the 4th dimension

    f

    The function computing element values

    returns

    A mutable collection consisting of elements f(i1, i2, i3, i4) for 0 <= i1 < n1, 0 <= i2 < n2, 0 <= i3 < n3, and 0 <= i4 < n4.

    Definition Classes
    IterableFactory
  17. def tabulate[A](n1: Int, n2: Int, n3: Int)(f: (Int, Int, Int) => A): Iterable[Iterable[Iterable[A]]]

    Produces a three-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    Produces a three-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    n3

    the number of elements in the 3rd dimension

    f

    The function computing element values

    returns

    A mutable collection consisting of elements f(i1, i2, i3) for 0 <= i1 < n1, 0 <= i2 < n2, and 0 <= i3 < n3.

    Definition Classes
    IterableFactory
  18. def tabulate[A](n1: Int, n2: Int)(f: (Int, Int) => A): Iterable[Iterable[A]]

    Produces a two-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    Produces a two-dimensional mutable collection containing values of a given function over ranges of integer values starting from 0.

    n1

    the number of elements in the 1st dimension

    n2

    the number of elements in the 2nd dimension

    f

    The function computing element values

    returns

    A mutable collection consisting of elements f(i1, i2) for 0 <= i1 < n1 and 0 <= i2 < n2.

    Definition Classes
    IterableFactory
  19. def tabulate[A](n: Int)(f: (Int) => A): Iterable[A]

    Produces a mutable collection containing values of a given function over a range of integer values starting from 0.

    Produces a mutable collection containing values of a given function over a range of integer values starting from 0.

    n

    The number of elements in the mutable collection

    f

    The function computing element values

    returns

    A mutable collection consisting of elements f(0), ..., f(n -1)

    Definition Classes
    IterableFactory
  20. def unfold[A, S](init: S)(f: (S) => Option[(A, S)]): Iterable[A]

    Produces a mutable collection that uses a function f to produce elements of type A and update an internal state of type S.

    Produces a mutable collection that uses a function f to produce elements of type A and update an internal state of type S.

    A

    Type of the elements

    S

    Type of the internal state

    init

    State initial value

    f

    Computes the next element (or returns None to signal the end of the collection)

    returns

    a mutable collection that produces elements using f until f returns None

    Definition Classes
    IterableFactory