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<?php declare(strict_types=1); function a(int $a) { return $a; } a();
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 0 passed in /in/ZUYlq on line 9 and exactly 1 expected in /in/ZUYlq:4 Stack trace: #0 /in/ZUYlq(9): a() #1 {main} thrown in /in/ZUYlq on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Argument 1 passed to a() must be of the type integer, none given, called in /in/ZUYlq on line 9 and defined in /in/ZUYlq:4 Stack trace: #0 /in/ZUYlq(9): a() #1 {main} thrown in /in/ZUYlq on line 4
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/ZUYlq on line 2 Catchable fatal error: Argument 1 passed to a() must be an instance of int, none given, called in /in/ZUYlq on line 9 and defined in /in/ZUYlq on line 4
Process exited with code 255.

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