expandIndexed<R> method

*<Null safety>*

Iterable<R> expandIndexed <R>(Iterable<R> expand(int index, E element))

Implementation

Iterable<R> expandIndexed<R>(
    Iterable<R> Function(int index, E element) expand) sync* {
  for (var index = 0; index < length; index++) {
    yield* expand(index, this[index]);
  }
}