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@ 2018-12-20T08:59:25Z

<?php

$input = [1, 2];
var_dump(array_filter($input, function(& $value) {
    if ($value % 2 === 0) {
        return false;
    }
    $value++;
    return true;
}));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_filter: documentation ( source)

preferences:dark modelive preview

29.89 ms | 402 KiB | 5 Q