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<?php $a = array ( 1=>"a", 2=>"b", 3=>"c" ); $d = test($a); echo "d:<br />"; while(list($key, $val)=each($d)) { echo $val." "; } function test($a) { while(list($key, $val)=each($a)) { $a[$key] = $val . "t3"; } return $a; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function each() in /in/L8GsZ:14 Stack trace: #0 /in/L8GsZ(7): test(Array) #1 {main} thrown in /in/L8GsZ on line 14
Process exited with code 255.

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