arrow-core / arrow.core.extensions / Tuple2Foldable
Tuple2Foldable
interface ~~Tuple2Foldable~~<F> : Foldable<Tuple2PartialOf<F>>
Deprecated: Tuple2 is deprecated in favor of Kotlin’s Pair
Functions
| foldLeft | open fun <A, B> Tuple2Of<F, A>.foldLeft(b: B, f: (B, A) -> B): B |
| foldRight | open fun <A, B> Tuple2Of<F, A>.foldRight(lb: Eval<B>, f: (A, Eval<B>) -> Eval<B>): Eval<B> |
Inheritors
| Tuple2Traverse | interface ~~Tuple2Traverse~~<F> : Traverse<Tuple2PartialOf<F>>, Tuple2Foldable<F> |