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<?php for ($j = 0; $j < 10; $j ++) { $a = 1; echo $a + $a ++; // may print either 2 or 3 } echo "\n"; for ($j = 0; $j < 10; $j ++) { $array = array(); $i = 1; $array[$i] = $i++; var_dump($array); }
Output for git.master, git.master_jit, rfc.property-hooks
3333333333 array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) } array(1) { [2]=> int(1) }

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