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<?php function safe_func_get_arg(int $arg_num) { error_clear_last(); $result = \func_get_arg($arg_num); if ($result === false) { throw new \Exception(); } return $result; } function fn() { var_dump(safe_func_get_arg(0)); } fn('abc'); fn(['a', 'b', 'c']);
Output for git.master_jit, git.master, rfc.property-hooks
Parse error: syntax error, unexpected token "fn", expecting "(" in /in/hatPn on line 13
Process exited with code 255.

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