rights<E, A> static method
Extract all the Right values from a List<Either<E, A>>
.
Implementation
static List<A> rights<E, A>(List<Either<E, A>> list) {
final resultList = <A>[];
for (var i = 0; i < list.length; i++) {
final e = list[i];
if (e is Right<E, A>) {
resultList.add(e._value);
}
}
return resultList;
}