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<?php $list = [2, 4, 6]; $d = function(array $list){ foreach ($list as $x) yield $x * $x; }; foreach ($d() as $e) { echo $e . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function {closure}(), 0 passed in /in/HuQbg on line 9 and exactly 1 expected in /in/HuQbg:5 Stack trace: #0 /in/HuQbg(9): {closure}() #1 {main} thrown in /in/HuQbg on line 5
Process exited with code 255.

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