EitherFirst

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

This type Either will always have not nullable optionalT1

Constructors

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fun <T1> EitherFirst(t1: T1)

Properties

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open override val optionalT1: Optional<T1>
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open override val optionalT2: Optional<T2>
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val t1: T1
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open val t1OrNull: T1?
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open val t2OrNull: T2?

Extensions

mapOnFirst
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inline fun <T1, R> Either<T1, *>.mapOnFirst(block: (T1) -> R): R?
inline fun <T1, R> Either<T1, *>.mapOnFirst(block: (T1) -> R): R?
inline fun <T1, R> Either<T1, *>.mapOnFirst(block: (T1) -> R): R?
mapOnSecond
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inline fun <T2, R> Either<*, T2>.mapOnSecond(block: (T2) -> R): R?
inline fun <T2, R> Either<*, T2>.mapOnSecond(block: (T2) -> R): R?
inline fun <T2, R> Either<*, T2>.mapOnSecond(block: (T2) -> R): R?