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Ds\Deque::sorted

PHP function Edit on GitHub ✎

(PECL ds >= 1.0.0)

Returns a sorted copy

Description

Ds\Deque::sorted([callable $comparator]): Ds\Deque

Returns a sorted copy, using an optional comparator function.

Returns a sorted copy of the deque.

php

<?php
$deque = new \Ds\Deque([4, 5, 1, 3, 2]);

print_r($deque->sorted());
?>

The above example will output something similar to:

output

Ds\Deque Object
(
    [0] => 1
    [1] => 2
    [2] => 3
    [3] => 4
    [4] => 5
)

Ds\Deque::sorted() example using a comparator

php

<?php
$deque = new \Ds\Deque([4, 5, 1, 3, 2]);

$sorted = $deque->sorted(function($a, $b) {
    return $b <=> $a;
});

print_r($sorted);
?>

The above example will output something similar to:

output

Ds\Deque Object
(
    [0] => 5
    [1] => 4
    [2] => 3
    [3] => 2
    [4] => 1
)

Source: reference/ds/ds/deque/sorted.xml · from the official PHP manual (php/doc-en)