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<?php $x = array(1, 2, 3, 4, 5); $len=$x.length(); echo "array[$len]"; foreach($x as $key=>$int) echo "[$key] => $int"; unset($x[3]); $len=$x.length(); echo "array[$len]"; foreach($x as $key=>$int) echo "[$key] => $int"; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function length() in /in/YDDOv:3 Stack trace: #0 {main} thrown in /in/YDDOv on line 3
Process exited with code 255.

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