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<?php $a=array(1, 2, 3, 4, 5); foreach($a as $k=>$v) { $a[$k]++; if ($k == 2) break; } var_dump($a); foreach($a as $k=>$v) { $a[$k]++; } var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(5) { [0]=> int(2) [1]=> int(3) [2]=> int(4) [3]=> int(4) [4]=> int(5) } array(5) { [0]=> int(3) [1]=> int(4) [2]=> int(5) [3]=> int(5) [4]=> int(6) }

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