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    Ds\Deque::reversed

    (PECL ds >= 1.0.0)

    Ds\Deque::reversed — Returns a reversed copy

    説明

    public Ds\Deque::reversed(): Ds\Deque

    Returns a reversed copy of the deque.

    パラメータ

    この関数にはパラメータはありません。

    戻り値

    A reversed copy of the deque.

    注意:

    The current instance is not affected.

    例

    例1 Ds\Deque::reversed() example

    <?php
    $deque     = new \Ds\Deque(["a", "b", "c"]);

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

    上の例の出力は、 たとえば以下のようになります。

    Ds\Deque Object
(
    [0] => c
    [1] => b
    [2] => a
)
Ds\Deque Object
(
    [0] => a
    [1] => b
    [2] => c
)

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