toOption method

Option<(A, B, C, D, E, F, G, H)> toOption()

Implementation

Option<(A, B, C, D, E, F, G, H)> toOption() {
  final a = $1.v;
  if (a == null) {
    return None;
  }
  final b = $2.v;
  if (b == null) {
    return None;
  }
  final c = $3.v;
  if (c == null) {
    return None;
  }
  final d = $4.v;
  if (d == null) {
    return None;
  }
  final e = $5.v;
  if (e == null) {
    return None;
  }
  final f = $6.v;
  if (f == null) {
    return None;
  }
  final g = $7.v;
  if (g == null) {
    return None;
  }
  final h = $8.v;
  if (h == null) {
    return None;
  }

  return Some((a, b, c, d, e, f, g, h));
}