arrow-optics / arrow.optics / PIso / optionToEither
@JvmStatic fun <A> optionToEither(): Iso<Option<A>, Either<Unit, A>>
@JvmStatic fun <A> optionToEither():
Iso
<Option<A>, Either<
Unit
, A>>
Iso that defines the equality between and arrow.core.Option and arrow.core.Either
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