3v4l.org

run code in 300+ PHP versions simultaneously
<?php #[Attribute(Attribute::IS_REPEATABLE | Attribute::TARGET_ALL)] class MyAttr { } #[MyAttr] class Foo { } $ref = new \ReflectionClass(Foo::class); foreach ($ref->getAttributes() as $attr) { var_dump($attr->newInstance()); }
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 - 8.3.7
object(MyAttr)#3 (0) { }
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(MyAttr)#3 (0) { }
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Call to undefined method ReflectionClass::getAttributes() in /in/QBRRo:16 Stack trace: #0 {main} thrown in /in/QBRRo on line 16
Process exited with code 255.
preferences:
164.56 ms | 402 KiB | 184 Q