compareTo method

@override int compareTo(Directive other)

Compares this object to another object.

Returns a value like a Comparator when comparing this to other. That is, it returns a negative integer if this is ordered before other, a positive integer if this is ordered after other, and zero if this and other are ordered together.

The other argument must be a value that is comparable to this object.

Implementation

@override
int compareTo(
  Directive other,
) {
  final difference = index - other.index;

  if (difference == 0) {
    // When the directives are the same, sort alpabetically.
    return url.compareTo(other.url);
  }

  return difference;
}