Ds\Deque::sort
PHP function
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(PECL ds >= 1.0.0)
Sorts the deque in-place
Description
Ds\Deque::sort([callable $comparator]): void
Sorts the deque in-place, using an optional comparator function.
Parameters
comparatorDescription
Return Values
Void
Examples
Ds\Deque::sort() example
php
<?php
$deque = new \Ds\Deque([4, 5, 1, 3, 2]);
$deque->sort();
print_r($deque);
?>The above example will output something similar to:
output
Ds\Deque Object
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
)Ds\Deque::sort() example using a comparator
php
<?php
$deque = new \Ds\Deque([4, 5, 1, 3, 2]);
$deque->sort(function($a, $b) {
return $b <=> $a;
});
print_r($deque);
?>The above example will output something similar to:
output
Ds\Deque Object
(
[0] => 5
[1] => 4
[2] => 3
[3] => 2
[4] => 1
)