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<?php $fruit = array('a' => 'apple', 'b' => 'banana', 'c' => 'cranberry'); $abc =& $fruit; reset($fruit); while (list($key, $val) = each($abc)) { $fff = $abc; echo "$key => $val\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function each() in /in/CaFET:6 Stack trace: #0 {main} thrown in /in/CaFET on line 6
Process exited with code 255.

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