arrow-optics / arrow.optics.extensions / ListKIndex
ListKIndex
interface ~~ListKIndex~~<A> : Index<ListK<A>, Int, A>
Deprecated: Typeclass interface implementation will not be exposed directly anymore
Index instance definition for ListK.
Functions
| index | Get Optional focus A for a structure S at index i.open fun index(i: Int): Optional<ListK<A>, A> |