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@ 2013-01-11T12:11:26Z

<?php

$gen = call_user_func(function() {
    yield 1;
    yield 2;
    yield 3;
});

foreach ($gen as $number) {
    print_r($number);
}

Output
Performance
VLD
References
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print_r: documentation ( source)

preferences:dark modelive preview

37.92 ms | 402 KiB | 5 Q