private function getClassyInheritanceInfo(Tokens $tokens, $implementsIndex, $openIndex, $label)
{
$implementsInfo = array('start' => $implementsIndex, $label => 1, 'multiLine' => false);
$lastMeaningFul = $tokens->getPrevMeaningfulToken($openIndex);
for ($i = $implementsIndex; $i < $lastMeaningFul; ++$i) {
if ($tokens[$i]->equals(',')) {
++$implementsInfo[$label];
continue;
}
if (!$implementsInfo['multiLine'] && false !== strpos($tokens[$i]->getContent(), "\n")) {
$implementsInfo['multiLine'] = true;
}
}
return $implementsInfo;
}