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run code in 300+ PHP versions simultaneously
<?php class Foo { const LOL = 'hahaha'; } class Bar { function getFoo() { return Foo::class; } } $bar = new Bar; var_dump($bar->getFoo()::LOL);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.3.6
string(6) "hahaha"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) in /in/cAiYN on line 18
Process exited with code 255.
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281.72 ms | 402 KiB | 330 Q