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<?php class a { private function __clone() { } private function __construct() { } public static function getInstance() { return new static(); } public function cloneIt() { $a = clone $this; return $a; } } class c extends a { private function __clone() { return parent::__clone(); } } // private constructor $d = c::getInstance(); // private clone $e = $d->cloneIt();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to private c::__clone() from scope a in /in/qgVNT:21 Stack trace: #0 /in/qgVNT(38): a->cloneIt() #1 {main} thrown in /in/qgVNT on line 21
Process exited with code 255.
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 Fatal error: Uncaught Error: Call to private c::__clone() from scope a in /in/qgVNT:21 Stack trace: #0 /in/qgVNT(38): a->cloneIt() #1 {main} thrown in /in/qgVNT on line 21
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
Fatal error: Uncaught Error: Call to private c::__clone() from context 'a' in /in/qgVNT:21 Stack trace: #0 /in/qgVNT(38): a->cloneIt() #1 {main} thrown in /in/qgVNT on line 21
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Fatal error: Call to private c::__clone() from context 'a' in /in/qgVNT on line 21
Process exited with code 255.

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