@ 2015-09-20T08:00:58Z <?php
function modify_in_place($prices) {
$prices[0] = 100;
}
function modify_location($prices) {
$prices = [40, 50, 60];
}
$prices = [1, 2, 3];
modify_in_place($prices);
assert ($prices[0] === 100); //false! pass-by-value
$prices = [1, 2, 3];
modify_location($prices);
echo ($prices[0] === 40); //false! pass-by-value
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught AssertionError: assert($prices[0] === 100) in /in/IjQsi:13
Stack trace:
#0 /in/IjQsi(13): assert(false, 'assert($prices[...')
#1 {main}
thrown in /in/IjQsi on line 13
Process exited with code 255 . Output for 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: assert(): assert($prices[0] === 100) failed in /in/IjQsi on line 13
Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 Warning: assert(): Assertion failed in /in/IjQsi on line 13
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239.76 ms | 402 KiB | 376 Q