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<?php function func () { static $loc = 0; global $globA; global $globB; $globA = $loc; $globB =& $loc; $loc++; } $globA = null; $globB = null; func(); var_dump($globA); var_dump($globB); func(); var_dump($globA); var_dump($globB); func(); var_dump($globA); var_dump($globB); func(); var_dump($globA); var_dump($globB);
Output for git.master_jit, git.master, rfc.property-hooks
int(0) NULL int(1) NULL int(2) NULL int(3) NULL

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