Online PHP editor | output for Dc9Pu

@ 2017-07-03T12:01:16Z

<?php

//We're going to test this error handler passing wrong arguments to array_diff
//array_diff compares array items CASTING them to string. Yes, it is retarded. No, it's not the lol here.
//http://php.net/manual/en/function.array-diff.php

//We declare an object that can't be cast to string
$stdObject = new stdClass();

//First case: let's trigger an error
try {
    $hello = (string) $stdObject;
}catch(Throwable $ee){
    //Handler is called, exception is thrown and catched here. Yay!
    echo "Catched exception: " . $ee->getMessage() . "\n";
}

echo "\n----------\n";

//Second case: let's trigger an error
try {
    array_diff([], [$stdObject]);
}catch(Throwable $ee){
    //Handler is called, exception is thrown and catched here. Yay!
    echo "Catched exception: " . $ee->getMessage() . "\n";
}

echo "\n----------\n";

//Third case: let's trigger a slightly different error
try {
    array_diff([$stdObject], [$stdObject]);
}catch(Throwable $ee){
    //Handler is called, exception is thrown but... IT IS NOT CATCHED!
    echo "Catched exception: " . $ee->getMessage() . "\n";
}

Output for 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: Catched exception: Object of class stdClass could not be converted to string ---------- ---------- Catched exception: Object of class stdClass could not be converted to string
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 Catched exception: Object of class stdClass could not be converted to string ---------- ---------- Catched exception: Object of class stdClass could not be converted to string
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33: Recoverable fatal error: Object of class stdClass could not be converted to string in /in/Dc9Pu on line 12
Process exited with code 255.
Output for 7.0.0 - 7.0.20: Catchable fatal error: Object of class stdClass could not be converted to string in /in/Dc9Pu on line 12
Process exited with code 255.

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