arrow-optics / arrow.optics / arrow.core.Tuple3 / pFirst

pFirst

fun <A, B, C, R> Tuple3.Companion.~~pFirst~~(): PLens<Tuple3<A, B, C>, Tuple3<R, B, C>, A, R> Deprecated: Use the triplePFirst function exposed in the Lens’ companion object

PLens to focus into the first value of a arrow.core.Tuple3