3v4l.org

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<?php function reverse3($arr) { $len = count($arr); for ($i = 0; $i < $len/2; ++$i) { $place = $len - 1 - $i; $tmp = $arr[$place]; $arr[$place] = $arr[$i]; $arr[$i] = $tmp; } return $arr; } var_dump(reverse2(array(1,2,3)));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function reverse2() in /in/4UVMC:15 Stack trace: #0 {main} thrown in /in/4UVMC on line 15
Process exited with code 255.

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