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<?php declare(strict_types=1); function a(int $a) : int { return (string) $a; } a(1);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: a(): Return value must be of type int, string returned in /in/YaqQp:5 Stack trace: #0 /in/YaqQp(8): a(1) #1 {main} thrown in /in/YaqQp on line 5
Process exited with code 255.

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