arrow-optics / arrow.optics / arrow.core.Tuple2
Extensions for arrow.core.Tuple2
| first | Lens to focus into the first value of a arrow.core.Tuple2fun <A, B> Tuple2.Companion.~~first~~(): Lens<Tuple2<A, B>, A> |
| pFirst | PLens to focus into the first value of a arrow.core.Tuple2fun <A, B, R> Tuple2.Companion.~~pFirst~~(): PLens<Tuple2<A, B>, Tuple2<R, B>, A, R> |
| pSecond | PLens to focus into the second value of a arrow.core.Tuple2fun <A, B, R> Tuple2.Companion.~~pSecond~~(): PLens<Tuple2<A, B>, Tuple2<A, R>, B, R> |
| pTraversal | PTraversal to focus into the first and second value of a arrow.core.Tuple2fun <A, B> Tuple2.Companion.~~pTraversal~~(): PTraversal<Tuple2<A, A>, Tuple2<B, B>, A, B> |
| second | Lens to focus into the second value of a arrow.core.Tuple2fun <A, B> Tuple2.Companion.~~second~~(): Lens<Tuple2<A, B>, B> |
| traversal | Traversal to focus into the first and second value of a arrow.core.Tuple2fun <A> Tuple2.Companion.~~traversal~~(): Traversal<Tuple2<A, A>, A> |