3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class Container{ private $callables =[]; public function __set(string $name,$value){ if($value instanceof Closure){ $this->callables[$name] = $value; } } public function __call(string $method, array $args){ if(isset($this->callables[$method])){ $callable = $this->callables[$method]; $callable($args); } } } $container = new Container(); $container->demo = function(){ return new Caontainer(); }; var_dump($container->demo());
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: Class "Caontainer" not found in /in/jOiLQ:22 Stack trace: #0 /in/jOiLQ(15): {closure}(Array) #1 /in/jOiLQ(25): Container->__call('demo', Array) #2 {main} thrown in /in/jOiLQ on line 22
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: Class "Caontainer" not found in /in/jOiLQ:22 Stack trace: #0 /in/jOiLQ(15): {closure}(Array) #1 /in/jOiLQ(25): Container->__call('demo', Array) #2 {main} thrown in /in/jOiLQ on line 22
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Class 'Caontainer' not found in /in/jOiLQ:22 Stack trace: #0 /in/jOiLQ(15): {closure}(Array) #1 /in/jOiLQ(25): Container->__call('demo', Array) #2 {main} thrown in /in/jOiLQ on line 22
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to Container::__set() must be an instance of string, string given in /in/jOiLQ on line 6
Process exited with code 255.
preferences:
156.58 ms | 402 KiB | 183 Q