Online PHP editor | output for 2PpVX

@ 2017-07-12T00:09:13Z

<?php

$var;

switch (false) {
    case isset($var):
        $var = '';
    case $var:
        // delberiate fall through, case $var is *not* caught, but we end here anyways.
        $var = 1;
    case is_string($var):
        // delebirate fall through, case is_string($var) is *not* caught, but we end here anyways.
        $var = (string) $var;
    /* case customGuardFunction() */
    default:
        echo "All checks passed!";
}

Output for 7.0.0 - 7.0.20, 7.1.0 - 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: All checks passed!
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 All checks passed!

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