arrow-optics/arrow.optics/PTraversal/Companion/pTuple4

pTuple4

@JvmStatic
fun <A, B> pTuple4(): PTraversal<Tuple4<A, A, A, A>, Tuple4<B, B, B, B>, A, B>

PTraversal to focus into the first, second, third and fourth value of a arrow.core.Tuple4