Disallow declarations outside of the global scope.

[hiphop-php.git] / hphp / test / slow / inout / tuple / tests / double-array-get.php

<?hh

function f(inout $x) {
  return ++$x;
}

$a = array(0, 1, 2);
$b = array(1, 2, 3);
var_dump(f(inout $b[$a[1]]));