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<?php function foo(int $i) { echo $i; } foo("I'm a string");
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: foo(): Argument #1 ($i) must be of type int, string given, called in /in/BnbkV on line 7 and defined in /in/BnbkV:3 Stack trace: #0 /in/BnbkV(7): foo('I'm a string') #1 {main} thrown in /in/BnbkV on line 3
Process exited with code 255.

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