arrow-core / arrow.core.extensions / OptionMonadCombine
OptionMonadCombine
interface ~~OptionMonadCombine~~ : MonadCombine<ForOption>, OptionAlternative
Deprecated: MonadCombine typeclass is deprecated and will be removed in 0.13.0. Use concrete methods on Option
Functions
| ap | open fun <A, B> Kind<ForOption, A>.ap(ff: Kind<ForOption, (A) -> B>): Option<B> |
| empty | open fun <A> empty(): Option<A> |
| filterMap | open fun <A, B> Kind<ForOption, A>.filterMap(f: (A) -> Option<B>): Option<B> |
| flatMap | open fun <A, B> Kind<ForOption, A>.flatMap(f: (A) -> Kind<ForOption, B>): Option<B> |
| just | open fun <A> just(a: A): Option<A> |
| many | open fun <A> Kind<ForOption, A>.many(): Option<SequenceK<A>> |
| map | open fun <A, B> Kind<ForOption, A>.map(f: (A) -> B): Option<B> |
| map2 | open fun <A, B, Z> Kind<ForOption, A>.map2(fb: Kind<ForOption, B>, f: (Tuple2<A, B>) -> Z): Option<Z> |
| some | open fun <A> Kind<ForOption, A>.some(): Option<SequenceK<A>> |
| tailRecM | open fun <A, B> tailRecM(a: A, f: (A) -> OptionOf<Either<A, B>>): Option<B> |