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run code in 300+ PHP versions simultaneously
<?php class A { private $ref; function __construct () { $this->ref = new class() { public $name; }; } public function create (string $name) { $this->ref->name = $name; return clone $this->ref; } } $A = new A(); $testA = $A->create("matti"); $testB = $A->create("Pekka"); var_dump($testA); var_dump($testB);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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
object(class@anonymous)#3 (1) { ["name"]=> string(5) "matti" } object(class@anonymous)#4 (1) { ["name"]=> string(5) "Pekka" }
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 object(class@anonymous)#3 (1) { ["name"]=> string(5) "matti" } object(class@anonymous)#4 (1) { ["name"]=> string(5) "Pekka" }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/hv0F6 on line 9
Process exited with code 255.
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182.59 ms | 402 KiB | 198 Q