public final Tuple2<Tuple8<T1, T2, T3, T4, T5, T6, T7, T8>, Tuple4<T9, T10, T11, T12>> split8() {
        return new Tuple2<>(limit8(), skip8());
    }
Split this tuple into two tuples of degree 8 and 4.
jOOL-java-8/src/main/java/org/jooq/lambda/tuple/Tuple12.java