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<?php class A { public function a(array $a) { echo count($a); } }; $A = new A(); $A->a([1, 2, 3]);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
3
Output for 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
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/E8GHM on line 3 Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::a(), 0 passed in /in/E8GHM on line 11 and exactly 1 expected in /in/E8GHM:4 Stack trace: #0 /in/E8GHM(11): A->a() #1 {main} thrown in /in/E8GHM on line 4
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::a(), 0 passed in /in/E8GHM on line 11 and exactly 1 expected in /in/E8GHM:4 Stack trace: #0 /in/E8GHM(11): A->a() #1 {main} thrown in /in/E8GHM on line 4
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/E8GHM on line 3 Fatal error: Uncaught TypeError: Argument 1 passed to A::a() must be of the type array, none given, called in /in/E8GHM on line 11 and defined in /in/E8GHM:4 Stack trace: #0 /in/E8GHM(11): A->a() #1 {main} thrown in /in/E8GHM on line 4
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Catchable fatal error: Argument 1 passed to A::a() must be of the type array, none given, called in /in/E8GHM on line 11 and defined in /in/E8GHM on line 4
Process exited with code 255.

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