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<?php class Test { public $stage; public function __construct($stage) { $this->stage = $stage; } public function __toString() { echo $this->stage.''; } } $array['test'] = function ($i) {return new Test($i);}; echo $array['test']('2');
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
2 Fatal error: Uncaught TypeError: Test::__toString(): Return value must be of type string, none returned in /in/nmTuk:14 Stack trace: #0 /in/nmTuk(19): Test->__toString() #1 {main} thrown in /in/nmTuk on line 14
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 2 Fatal error: Uncaught TypeError: Test::__toString(): Return value must be of type string, none returned in /in/nmTuk:14 Stack trace: #0 /in/nmTuk(19): Test->__toString() #1 {main} thrown in /in/nmTuk on line 14
Process exited with code 255.
Output for 7.4.0 - 7.4.33
2 Fatal error: Uncaught Error: Method Test::__toString() must return a string value in /in/nmTuk:19 Stack trace: #0 {main} thrown in /in/nmTuk on line 19
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
2 Recoverable fatal error: Method Test::__toString() must return a string value in /in/nmTuk on line 19
Process exited with code 255.
Output for 7.0.0 - 7.0.20
2 Catchable fatal error: Method Test::__toString() must return a string value in /in/nmTuk on line 19
Process exited with code 255.

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