Ds\Deque::merge

    (PECL ds >= 1.0.0)

    Ds\Deque::merge — Returns the result of adding all given values to the deque

    Description

    publicDs\Deque::merge(mixed$values): Ds\Deque

    Returns the result of adding all given values to the deque.

    Parameters

    values

    A traversable object or an array.

    Return Values

    The result of adding all given values to the deque, effectively the same as adding the values to a copy, then returning that copy.

    Note:

    The current instance won't be affected.

    Examples

    Example #1 Ds\Deque::merge() example

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

    var_dump($deque->merge([4, 5, 6]));
    var_dump($deque);
    ?>

    The above example will output something similar to:

    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) }
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