(PECL ds >= 1.0.0)
Ds\Deque::merge — Returns the result of adding all given values to the deque
Returns the result of adding all given values to the deque.
values
A traversable object or an array.
The result of adding all given values to the deque, effectively the same as adding the values to a copy, then returning that copy.
Nota:
The current instance won't be affected.
Example #1 Ds\Deque::merge() example
<?php
$deque = new \Ds\Deque([1, 2, 3]);
var_dump($deque->merge([4, 5, 6]));
var_dump($deque);
?>
Il precedente esempio visualizzerà qualcosa simile a:
object(Ds\Deque)#2 (6) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) [5]=> int(6) } object(Ds\Deque)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }