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