3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { public function a(int $a) { echo $a; } } $a = new A(); $a->a(1);
based on 7AWZa
Output for 7.1.0 - 7.2.0
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/RshIR on line 2 Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::a(), 0 passed in /in/RshIR on line 8 and exactly 1 expected in /in/RshIR:3 Stack trace: #0 /in/RshIR(8): A->a() #1 {main} thrown in /in/RshIR on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; A has a deprecated constructor in /in/RshIR on line 2 Fatal error: Uncaught TypeError: Argument 1 passed to A::a() must be of the type integer, none given, called in /in/RshIR on line 8 and defined in /in/RshIR:3 Stack trace: #0 /in/RshIR(8): A->a() #1 {main} thrown in /in/RshIR on line 3
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Catchable fatal error: Argument 1 passed to A::a() must be an instance of int, none given, called in /in/RshIR on line 8 and defined in /in/RshIR on line 3
Process exited with code 255.