(PECL ds >= 1.0.0)
Ds\Deque::__construct — Creates a new instance
Creates a new instance, using either a traversable object or an array for the initial values.
valuesA traversable object or an array to use for the initial values.
Example #1 Ds\Deque::__construct() example
<?php
$deque = new \Ds\Deque();
var_dump($deque);
$deque = new \Ds\Deque([1, 2, 3]);
var_dump($deque);
?>The above example will output something similar to:
object(Ds\Deque)#2 (0) { } object(Ds\Deque)#2 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }