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@ 2012-11-16T10:18:45Z

<?php
$_ = array();

$_[$s?:(key($_)+1)] = "lol";

   var_dump($_);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
key: documentation ( source)

preferences:dark modelive preview

56.9 ms | 402 KiB | 5 Q