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<?php $a = array ('zero','one','two'); foreach ($a as &$v) { } foreach ($a as $z) { print_r($a); }
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => zero [1] => one [2] => two ) Array ( [0] => zero [1] => one [2] => two ) Array ( [0] => zero [1] => one [2] => two )

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