arrow-core-data / arrow.core / SequenceK

SequenceK

data class ~~SequenceK~~<out A> : SequenceKOf<A>, Sequence<A> Deprecated: SequenceK is deprecated along side Higher Kinded Types in Arrow. Prefer to simply use kotlin.sequences.Sequence instead.Arrow provides extension functions on kotlin.sequences.Sequence to cover all the behavior defined for SequenceK

Constructors

<init> SequenceK(sequence: Sequence<A>)

Properties

sequence val sequence: Sequence<A>

Functions

ap	`fun <B> ap(ff:` `SequenceKOf<(A) -> B>):` `SequenceK<B>`
filterMap	`fun <B> ~~filterMap~~(f: (A) ->` `Option<B>):` `SequenceK<B>`
flatMap	`fun <B> flatMap(f: (A) ->` `SequenceKOf<B>):` `SequenceK<B>`
foldLeft	`fun <B> foldLeft(b: B, f: (B, A) -> B): B`
foldRight	`fun <B> foldRight(lb:` `Eval<B>, f: (A,` `Eval<B>) ->` `Eval<B>):` `Eval<B>`
map	`fun <B> map(f: (A) -> B):` `SequenceK<B>`
map2	`fun <B, Z> map2(fb:` `SequenceKOf<B>, f: (Tuple2<A, B>) -> Z):` `SequenceK<Z>`
mapNotNull	Returns a SequenceK containing the transformed values from the original SequenceK filtering out any null value.`fun <B> mapNotNull(f: (A) -> B?):` `SequenceK<B>`
show	`fun ~~show~~(SA:` `Show<A>):` `String`
toList	`fun toList():` `List<A>`
toString	`fun toString():` `String`
traverse	`fun <G, B> traverse(GA:` `Applicative<G>, f: (A) -> Kind<G, B>): Kind<G,` `SequenceK<B>>`

Companion Object Functions

empty	`fun <A> ~~empty~~():` `SequenceK<A>`
just	`fun <A> ~~just~~(a: A):` `SequenceK<A>`
tailRecM	`fun <A, B> ~~tailRecM~~(a: A, f: (A) ->` `SequenceKOf<Either<A, B>>):` `SequenceK<B>`

Extension Functions

altFold	`fun <T, F, A> Kind<T, A>.altFold(AF:` `Alternative<F>, FT:` `Foldable<T>): Kind<F, A>`
altSum	`fun <T, F, A> Kind<T, Kind<F, A>>.altSum(AF:` `Alternative<F>, FT:` `Foldable<T>): Kind<F, A>`
combineK	`fun <A>` `SequenceKOf<A>.~~combineK~~(y:` `SequenceKOf<A>):` `SequenceK<A>`
fix	`fun <A>` `SequenceKOf<A>.~~fix~~():` `SequenceK<A>`
sequence	`fun <A, G>` `SequenceKOf<Kind<G, A>>.~~sequence~~(GA:` `Applicative<G>): Kind<G,` `SequenceK<A>>`