unzip method

(List<R>, List<S>) unzip()

Splits an iterable of records into two lists.

Implementation

(List<R>, List<S>) unzip() {
  final left = <R>[];
  final right = <S>[];
  for (final (a, b) in this) {
    left.add(a);
    right.add(b);
  }
  return (left, right);
}