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<?php $users[923] = 'TelRev'; $users[100] = 'Skellington'; $users[1202] = 'CapnBlack'; $userids = array_keys($users); var_dump($userids); ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> int(923) [1]=> int(100) [2]=> int(1202) }

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