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run code in 300+ PHP versions simultaneously
<?php class a { private function __clone() { echo 'a'; } private function __construct() { } public static function getInstance() { return new static(); } public function cloneIt() { $a = clone $this; return $a; } } class c extends a { } // private constructor $d = c::getInstance(); // private clone $e = $d->cloneIt();
Output for 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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
a
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 a
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0
Fatal error: Uncaught Error: Call to private c::__clone() from context 'a' in /in/etLjDN:21 Stack trace: #0 /in/etLjDN(35): a->cloneIt() #1 {main} thrown in /in/etLjDN on line 21
Process exited with code 255.
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174.94 ms | 402 KiB | 173 Q