arrow-core-data / arrow.core / select

select

fun <A, B> (() -> Either<A, B>).select(f: <ERROR CLASS><(A) -> B>): () -> B fun <A, B> Id<Either<A, B>>.select(f: <ERROR CLASS><(A) -> B>): Id<B> fun <A, B> Option<Either<A, B>>.select(f: <ERROR CLASS><(A) -> B>): Option<B>