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

pTuple4

@JvmStatic
fun <A, B> pTuple4(): PTraversal<<ERROR CLASS><A, A, A, A>, <ERROR CLASS><B, B, B, B>, A, B>
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PTraversal to focus into the first, second, third and fourth value of a arrow.core.Tuple4