arrow-core-data / arrow.core / redeem
redeem
inline fun <A, B, C> Either<A, B>.redeem(fe: (A) -> C, fa: (B) -> C): Either<A, C>
inline fun <A, B> Option<A>.redeem(fe: (Unit) -> B, fb: (A) -> B): Option<B>
inline fun <E, A, B> Validated<E, A>.redeem(fe: (E) -> B, fa: (A) -> B): Validated<E, B>