compareTo method

  1. @override
int compareTo(
  1. Object other
)
override

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(Object other) {
  // Not sure about this sort order
  if (other is! AttributeName) return 1;
  var cmp = (prefix ?? '').compareTo(other.prefix ?? '');
  if (cmp != 0) return cmp;
  cmp = name.compareTo(other.name);
  if (cmp != 0) return cmp;
  return namespace.compareTo(other.namespace);
}