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Object LazyList.cons

Source code

object cons

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

Supertypes
class Object
trait Matchable
class Any
Self type
cons.type

Concrete methods

Source
def apply[A](hd: => A, tl: => LazyList[A]): LazyList[A]

A lazy list consisting of a given first element and remaining elements

Value parameters
hd

The first element of the result lazy list

tl

The remaining elements of the result lazy list

Source
def unapply[A](xs: LazyList[A]): Option[(A, LazyList[A])]

Maps a lazy list to its head and tail

© 2002-2022 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://scala-lang.org/api/3.2.0/scala/collection/immutable/LazyList$$cons$.html