kotlin-stdlib/com.javiersc.kotlin.stdlib/flatMap

flatMap

inline fun <A, B, C> Either<A, B>.flatMap(f: (right: B) -> Either<A, C>): Either<A, C>

Binds the given function across Right, that is, Map, or transform, the right value B of this Either into a new Either with a right value of type C. Returns a new Either with either the original left value of type A or the newly transformed right value of type C.

Parameters

f

The function to bind across Right.