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@ 2014-10-10T08:03:19Z

<?php

class One
{
    public function first()
    {
        echo "1";
    }

    protected function second()
    {
        echo "2";
    }

    private function third()
    {
        echo "3";
    }

    public function main()
    {
        $mid = [3, 4];

        echo 4;

        array_reduce($mid, function ($key, $val) {
            $this->first();
            $this->second();
            $this->third();
        });
    }

}

$one = new One;
$one->main();

Output
Performance
VLD
References
Branches

array_reduce: documentation ( source)

preferences:dark modelive preview

36.63 ms | 402 KiB | 5 Q