Left

data class Left<out L, Nothing>(val value: L) : Either<L, Nothing>

Constructors

fun <out L> Left(value: L)

inline fun <X> fold(fl: (L) -> X, fr: (Nothing) -> X): X

inline fun <X> map(f: (Nothing) -> X): Either<L, X>

inline fun <X, Y> transform(fl: (L) -> X, fr: (Nothing) -> Y): Either<X, Y>

open override val isLeft: Boolean = true

open override val isRight: Boolean = false

open override val left: L?

open override val right: Nothing? = null