hasEdgeTo method

bool hasEdgeTo(
  1. dynamic from,
  2. dynamic to,
  3. dynamic key,
  4. {List anyTags = const [],
  5. List allTags = const []}
)
override

Determine if there is such a valued directed link

(Optional) Only if it matches any of anyTags and matches all items in allTags

Implementation

bool hasEdgeTo(from, to, key,
    {List anyTags = const [], List allTags = const []}) {
  final _f = _map_add_or_get(from, _newNode);
  final _t = _map_add_or_get(to, _newNode);
  return _check_hasToVal_and_all_any_val_tags(_f, _t, key,
      anyTags: anyTags, allTags: allTags);
}