eval.in

Paste #547

PHP — PHP 4.4.9, pasted 8 months ago

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<?php

function &return_a() {
    global $a;
    return $a;
}

$a = array(1,2,3);
array_shift(return_a());
print_r($a);

$a = array(1,2,3);
array_shift((return_a()));
print_r($a);

Program Output

Array
(
    [0] => 2
    [1] => 3
)
Array
(
    [0] => 2
    [1] => 3
)

OK (0.004 sec real, 0.004 sec wall, 4 MB, 64 syscalls)

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