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<?php class XXX{ const AR = [1,2,3]; } function test(...$args) { var_dump($args); } test(... ([1,2,3]), ... $xxx); // [1, 2, 3] // [1, 2, 3] test(...XXX::AR); // [1, 2, 3] test(...new ArrayIterator([1, 2, 3])); // [1, 2, 3]
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $xxx in /in/RSaZa on line 10 Fatal error: Uncaught TypeError: Only arrays and Traversables can be unpacked in /in/RSaZa:10 Stack trace: #0 {main} thrown in /in/RSaZa on line 10
Process exited with code 255.

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