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run code in 300+ PHP versions simultaneously
<?php class C { static function f() { $php = ' return #[A(self::U)] static function () {}; '; return eval($php); } } $rf = new \ReflectionFunction(C::f()); $ra = $rf->getAttributes()[0]; $ra->getArguments();
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant self::U in /in/3IHaA:3 Stack trace: #0 /in/3IHaA(16): [constant expression]() #1 /in/3IHaA(16): ReflectionAttribute->getArguments() #2 {main} thrown in /in/3IHaA on line 3
Process exited with code 255.
Output for 8.2.0 - 8.2.17
Fatal error: Uncaught Error: Undefined constant self::U in /in/3IHaA:3 Stack trace: #0 /in/3IHaA(16): ReflectionAttribute->getArguments() #1 {main} thrown in /in/3IHaA on line 3
Process exited with code 255.
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.27
Fatal error: Uncaught Error: Undefined constant self::U in /in/3IHaA:16 Stack trace: #0 /in/3IHaA(16): ReflectionAttribute->getArguments() #1 {main} thrown in /in/3IHaA on line 16
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Call to undefined method ReflectionFunction::getAttributes() in /in/3IHaA:15 Stack trace: #0 {main} thrown in /in/3IHaA on line 15
Process exited with code 255.
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