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<?php declare(strict_types=1); function foo(int $foo) { echo $foo; } foo(1); foo('hi');
Output for git.master, git.master_jit, rfc.property-hooks
1 Fatal error: Uncaught TypeError: foo(): Argument #1 ($foo) must be of type int, string given, called in /in/oHkfI on line 10 and defined in /in/oHkfI:5 Stack trace: #0 /in/oHkfI(10): foo('hi') #1 {main} thrown in /in/oHkfI on line 5
Process exited with code 255.

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