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run code in 200+ php & hhvm versions
Bugs & Features
<?php function test(string $a) { var_dump($a); } test();
Output for 7.1.0 - 7.3.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function test(), 0 passed in /in/7jI2r on line 7 and exactly 1 expected in /in/7jI2r:3 Stack trace: #0 /in/7jI2r(7): test() #1 {main} thrown in /in/7jI2r on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Fatal error: Uncaught TypeError: Argument 1 passed to test() must be of the type string, none given, called in /in/7jI2r on line 7 and defined in /in/7jI2r:3 Stack trace: #0 /in/7jI2r(7): test() #1 {main} thrown in /in/7jI2r on line 3
Process exited with code 255.
Output for hhvm-3.22.0
Warning: test() expects exactly 1 parameter, 0 given in /in/7jI2r on line -1 string(0) ""
Output for hhvm-3.11.1 - 3.21.3
Warning: test() expects exactly 1 parameter, 0 given in /in/7jI2r on line 5 string(0) ""
Output for hhvm-3.10.1
Warning: test() expects exactly 1 parameter, 0 given in /in/7jI2r on line 5 Catchable fatal error: Argument 1 passed to test() must be an instance of string, undefined variable given in /in/7jI2r on line 5
Process exited with code 255.
Output for 5.3.21 - 5.6.38
Catchable fatal error: Argument 1 passed to test() must be an instance of string, none given, called in /in/7jI2r on line 7 and defined in /in/7jI2r on line 3
Process exited with code 255.