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<?php function test(int $x) { var_export($x); } test(1); test(null); test('x');
Output for git.master, git.master_jit, rfc.property-hooks
1 Fatal error: Uncaught TypeError: test(): Argument #1 ($x) must be of type int, null given, called in /in/sXN9o on line 6 and defined in /in/sXN9o:3 Stack trace: #0 /in/sXN9o(6): test(NULL) #1 {main} thrown in /in/sXN9o on line 3
Process exited with code 255.

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