3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Nested\Name; class Test { public static function speak(string $name) { var_dump($name::class); } } class Name{} Test::speak('Name');
Output for 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Fatal error: Uncaught TypeError: Cannot use "::class" on string in /in/edGbq:9 Stack trace: #0 /in/edGbq(15): Nested\Name\Test::speak('Name') #1 {main} thrown in /in/edGbq on line 9
Process exited with code 255.
Output for 8.0.0 - 8.0.1, 8.1.23 - 8.1.33, 8.2.10 - 8.2.29
Fatal error: Uncaught TypeError: Cannot use "::class" on value of type string in /in/edGbq:9 Stack trace: #0 /in/edGbq(15): Nested\Name\Test::speak('Name') #1 {main} thrown in /in/edGbq on line 9
Process exited with code 255.
Output for 7.4.0 - 7.4.14
Fatal error: Cannot use ::class with dynamic class name in /in/edGbq on line 9
Process exited with code 255.
Output for 7.3.0 - 7.3.26
Fatal error: Dynamic class names are not allowed in compile-time ::class fetch in /in/edGbq on line 9
Process exited with code 255.

preferences:
78.48 ms | 410 KiB | 5 Q