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<?php function test(): void { return "test\n"; } // This currently gives an error, but you propose that it // would change to set $val to null? $val = test(); var_dump($val);
Output for git.master_jit, git.master
Fatal error: A void function must not return a value in /in/7dtYH on line 3 Stack trace: #0 {main}
Process exited with code 255.

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