Online PHP editor | output for pvgBW

@ 2018-12-30T00:56:53Z

<?php
function setPermission( $permissions,  $type,  $value)
{
    if ($value)
        return $permissions | $type;
    else
        return $permissions & ~$type;
}

echo setPermission(2|4|16, 4|8,    false) . "\n"; // 2|16 = 18
echo setPermission(2|4|16, 4|8,    true ) . "\n"; // 2|4|8|16 = 30
echo setPermission(1|2|4,  4|8|16, false) . "\n"; // 1|2 = 3

Output for 5.6.38, 7.0.33, 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: 18 30 3
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 18 30 3

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