rangeTo method

List<int> rangeTo(int end)

Returns a list of integers from this number to end (exclusive).

Example:

1.rangeTo(5); // [1, 2, 3, 4]

Implementation

List<int> rangeTo(int end) {
  if (end <= this) {
    return <int>[];
  }
  return List<int>.generate(end - this, (int index) => this + index);
}