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run code in 300+ PHP versions simultaneously
<?php class Foo implements JsonSerializable { private $een; private $twee; public function __construct(string $een, int $twee = null) { $this->een = $een; $this->twee = $twee; } public function getEen(): string { return $this->een; } public function getTwee(): int { return $this->twee; } public function jsonSerialize(): array { return [$this->een, $this->twee]; } } $first = new Foo('thestring'); $storage = json_encode($first); var_dump($storage); $second = new Foo(...json_decode($storage, true)); var_dump($second);
Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.23, 7.2.0 - 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 - 8.3.7
string(18) "["thestring",null]" object(Foo)#2 (2) { ["een":"Foo":private]=> string(9) "thestring" ["twee":"Foo":private]=> NULL }
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 string(18) "["thestring",null]" object(Foo)#2 (2) { ["een":"Foo":private]=> string(9) "thestring" ["twee":"Foo":private]=> NULL }
Output for 5.6.38
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/I6mRD on line 15
Process exited with code 255.
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