micro_utils.dokka/dev.inmo.micro_utils.common/EitherFirst

EitherFirst

@Serializable

data class EitherFirst<T1, T2>(val t1: T1) : Either<T1, T2> (source)

This type Either will always have not nullable optionalT1

Constructors

constructor(t1: T1)

Properties

open override val optionalT1: Optional<T1>

open override val optionalT2: Optional<T2>

val t1: T1

open val t1OrNull: T1?

open val t2OrNull: T2?

Functions

inline fun <T1, R> Either<T1, *>.mapOnFirst(block: (T1) -> R): R?

inline fun <T2, R> Either<*, T2>.mapOnSecond(block: (T2) -> R): R?