object LazyList extends SeqFactory[LazyList]

This object provides a set of operations to create LazyList values.

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  1. LazyList
  2. SeqFactory
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Type Members

  1. final class Cons[A] extends LazyList[A]
  2. implicit class Deferrer[A] extends AnyRef
  3. type Evaluated[+A] = Option[(A, LazyList[A])]
  4. type Source[A] = IterableOnce[A]

    Type of a source collection to build from

    Type of a source collection to build from

    Definition Classes
    IterableFactoryIterableFactoryLike

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def apply[A](elems: A*): LazyList[A]

    Creates a collection with the specified elements.

    Creates a collection with the specified elements.

    A

    the type of the collection's elements

    elems

    the elements of the created collection

    returns

    a new collection with elements elems

    Definition Classes
    IterableFactoryLike
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  7. def continually[A](elem: ⇒ A): LazyList[A]

    Create an infinite LazyList containing the given element expression (which is computed for each occurrence).

    Create an infinite LazyList containing the given element expression (which is computed for each occurrence).

    elem

    the element composing the resulting LazyList

    returns

    the LazyList containing an infinite number of elem

  8. def empty[A]: LazyList[A]

    An empty collection

    An empty collection

    A

    the type of the lazy list's elements

    Definition Classes
    LazyListIterableFactoryLike
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(elem: ⇒ A): LazyList[LazyList[LazyList[LazyList[LazyList[A]]]]]

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

    Produces a five-dimensional 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 3nd 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 collection that contains the results of n1 x n2 x n3 x n4 x n5 evaluations of elem.

    Definition Classes
    IterableFactoryLike
  12. def fill[A](n1: Int, n2: Int, n3: Int, n4: Int)(elem: ⇒ A): LazyList[LazyList[LazyList[LazyList[A]]]]

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

    Produces a four-dimensional 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 3nd dimension

    n4

    the number of elements in the 4th dimension

    elem

    the element computation

    returns

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

    Definition Classes
    IterableFactoryLike
  13. def fill[A](n1: Int, n2: Int, n3: Int)(elem: ⇒ A): LazyList[LazyList[LazyList[A]]]

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

    Produces a three-dimensional 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 3nd dimension

    elem

    the element computation

    returns

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

    Definition Classes
    IterableFactoryLike
  14. def fill[A](n1: Int, n2: Int)(elem: ⇒ A): LazyList[LazyList[A]]

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

    Produces a two-dimensional 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 collection that contains the results of n1 x n2 evaluations of elem.

    Definition Classes
    IterableFactoryLike
  15. def fill[A](n: Int)(elem: ⇒ A): LazyList[A]

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

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

    n

    the number of elements contained in the collection.

    elem

    the element computation

    returns

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

    Definition Classes
    IterableFactoryLike
  16. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. def from(start: Int): LazyList[Int]

    Create an infinite LazyList starting at start and incrementing by 1.

    Create an infinite LazyList starting at start and incrementing by 1.

    start

    the start value of the LazyList

    returns

    the LazyList starting at value start.

  18. def from(start: Int, step: Int): LazyList[Int]

    Create an infinite LazyList starting at start and incrementing by step step.

    Create an infinite LazyList starting at start and incrementing by step step.

    start

    the start value of the LazyList

    step

    the increment value of the LazyList

    returns

    the LazyList starting at value start.

  19. def from[A](coll: IterableOnce[A]): LazyList[A]

    Creates a target lazy list from an existing source collection

    Creates a target lazy list from an existing source collection

    A

    the type of the collection’s elements

    returns

    a new lazy list with the elements of source

    Definition Classes
    LazyListIterableFactoryLike
  20. def fromIterator[A](it: Iterator[A]): LazyList[A]

    A

    type of elements

    it

    Source iterator

    returns

    A LazyList[A] that gets its elements from the given Iterator.

  21. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  22. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  24. implicit def iterableFactory[A]: Factory[A, LazyList[A]]
    Definition Classes
    IterableFactory
  25. def iterate[A](start: ⇒ A)(f: (A) ⇒ A): LazyList[A]

    An infinite LazyList that repeatedly applies a given function to a start value.

    An infinite LazyList that repeatedly applies a given function to a start value.

    start

    the start value of the LazyList

    f

    the function that's repeatedly applied

    returns

    the LazyList returning the infinite sequence of values start, f(start), f(f(start)), ...

  26. def iterate[A](start: A, len: Int)(f: (A) ⇒ A): LazyList[A]

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

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

    start

    the start value of the collection

    len

    the number of elements contained in the collection

    f

    the function that's repeatedly applied

    returns

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

    Definition Classes
    IterableFactoryLike
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. def newBuilder[A](): Builder[A, LazyList[A]]

    A

    the type of the lazy list’s elements

    returns

    A builder for LazyList objects.

    Definition Classes
    LazyListIterableFactoryLike
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. def range[A](start: A, end: A, step: A)(implicit arg0: Integral[A]): LazyList[A]

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

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

    start

    the start value of the collection

    end

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

    step

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

    returns

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

    Definition Classes
    IterableFactoryLike
  32. def range[A](start: A, end: A)(implicit arg0: Integral[A]): LazyList[A]

    Produces a collection containing a sequence of increasing of integers.

    Produces a collection containing a sequence of increasing of integers.

    start

    the first element of the collection

    end

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

    returns

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

    Definition Classes
    IterableFactoryLike
  33. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  34. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int, n5: Int)(f: (Int, Int, Int, Int, Int) ⇒ A): LazyList[LazyList[LazyList[LazyList[LazyList[A]]]]]

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

    Produces a five-dimensional 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 3nd 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 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
    IterableFactoryLike
  35. def tabulate[A](n1: Int, n2: Int, n3: Int, n4: Int)(f: (Int, Int, Int, Int) ⇒ A): LazyList[LazyList[LazyList[LazyList[A]]]]

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

    Produces a four-dimensional 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 3nd dimension

    n4

    the number of elements in the 4th dimension

    f

    The function computing element values

    returns

    A 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
    IterableFactoryLike
  36. def tabulate[A](n1: Int, n2: Int, n3: Int)(f: (Int, Int, Int) ⇒ A): LazyList[LazyList[LazyList[A]]]

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

    Produces a three-dimensional 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 3nd dimension

    f

    The function computing element values

    returns

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

    Definition Classes
    IterableFactoryLike
  37. def tabulate[A](n1: Int, n2: Int)(f: (Int, Int) ⇒ A): LazyList[LazyList[A]]

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

    Produces a two-dimensional 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 collection consisting of elements f(i1, i2) for 0 <= i1 < n1 and 0 <= i2 < n2.

    Definition Classes
    IterableFactoryLike
  38. def tabulate[A](n: Int)(f: (Int) ⇒ A): LazyList[A]

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

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

    n

    The number of elements in the collection

    f

    The function computing element values

    returns

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

    Definition Classes
    IterableFactoryLike
  39. def toString(): String
    Definition Classes
    AnyRef → Any
  40. def unapplySeq[A](x: LazyList[A]): Some[LazyList[A]]
    Definition Classes
    SeqFactory
  41. def unfold[A, S](init: S)(f: (S) ⇒ Option[(A, S)]): LazyList[A]

    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 LazyList by using a function f producing elements of type A and updating an internal state S.

  42. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  44. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  45. object #::
  46. object Empty extends LazyList[Nothing]
  47. object cons

    An alternative way of building and matching Streams using LazyList.cons(hd, tl).

Inherited from SeqFactory[LazyList]

Inherited from IterableFactory[LazyList]

Inherited from IterableFactoryLike[LazyList]

Inherited from AnyRef

Inherited from Any

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