/**
* {@inheritdoc}
*/
public function rank($item) : int
{
return $this->tree->rank($item);
}
public function test_that_rank_returns_expected_value_for_key()
{
$tree = new RedBlackSearchTree(new ComparableComparator());
foreach ($this->getWeekDays() as $value => $key) {
$tree->set($key, $value);
}
$this->assertSame(4, $tree->rank(WeekDay::THURSDAY()));
}
/**
* {@inheritdoc}
*/
public function rank($key) : int
{
return $this->tree->rank($key);
}
