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<?php class A{} function asd(A $as) { echo $as; } asd();
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 asd(), 0 passed in /in/vO0hi on line 9 and exactly 1 expected in /in/vO0hi:4 Stack trace: #0 /in/vO0hi(9): asd() #1 {main} thrown in /in/vO0hi on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: Argument 1 passed to asd() must be an instance of A, none given, called in /in/vO0hi on line 9 and defined in /in/vO0hi:4 Stack trace: #0 /in/vO0hi(9): asd() #1 {main} thrown in /in/vO0hi 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 asd() must be an instance of A, none given, called in /in/vO0hi on line 9 and defined in /in/vO0hi on line 4
Process exited with code 255.

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