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<?php $numbers = array(1, 2, 3, 4, 5); $text = array(1 => 'ONE', 2 => 'TWO', 3 => 'THREE', 4 => 'FOUR', 5 => 'FIVE'); function getNumbers($i) { global $numbers; for($j = $numbers[0]; $j <=$numbers; $j++){ yield $j; } } foreach(getNumbers() as $number){ echo $number . ':' . $text[$number] . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function getNumbers(), 0 passed in /in/nWVab on line 14 and exactly 1 expected in /in/nWVab:5 Stack trace: #0 /in/nWVab(14): getNumbers() #1 {main} thrown in /in/nWVab on line 5
Process exited with code 255.

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