Example #1
0
function f($x)
{
    $x = (string) $x;
    blocker();
    var_dump($x[0]);
    var_dump($x[0]);
}
Example #2
0
function f($x, $y)
{
    $y = $x[$y[0]] ? $x[$y[0]] : id($x[$y[0]]);
    blocker();
    var_dump($y);
}