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Bugs & Features
<?php function test(int $x) { var_export($x); } test(1); test(null); test('x');
Output for 7.0.0 - 7.2.0
1 Fatal error: Uncaught TypeError: Argument 1 passed to test() must be of the type integer, 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.
Output for 5.3.22 - 5.6.28
Catchable fatal error: Argument 1 passed to test() must be an instance of int, integer given, called in /in/sXN9o on line 5 and defined in /in/sXN9o on line 3
Process exited with code 255.