zip method
Implementation
List<Tuple4<T, S, X, Z>> zip() {
List<Tuple4<T, S, X, Z>> l = [];
for (int i = 0; i < item1.length; i++) {
l.add(Tuple4(item1[i], item2[i], item3[i], item4[i]));
}
return l;
}
List<Tuple4<T, S, X, Z>> zip() {
List<Tuple4<T, S, X, Z>> l = [];
for (int i = 0; i < item1.length; i++) {
l.add(Tuple4(item1[i], item2[i], item3[i], item4[i]));
}
return l;
}