arrow-core-data / arrow.core / select
fun <A, B> Option<Either<A, B>>.~~select~~(f: OptionOf<(A) -> B>): Option<B> Deprecated: Selective typeclass is deprecated and will be removed in 0.13.0.
fun <A, B>
Option
<
Either
<A, B>>.~~select~~(f:
OptionOf
<(A) -> B>):
<B>
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