W3cubDocs

/Dart 2

lookup method

E lookup (Object object)

Implementation

E lookup(Object object) {
  if (!_validKey(object)) return null;
  int comp = _splay(object);
  if (comp != 0) return null;
  return _root.key;
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-collection/SplayTreeSet/lookup.html