protected function removeConsecutiveEmptyDocs(Multiline $lines, $consecutive, $lastStartPos, $pos)
{
if ($consecutive > 0 && $lastStartPos === $pos - $consecutive - 1 || $consecutive > 1) {
foreach (range($pos - $consecutive, $pos - 1) as $needle) {
$lines->remove($needle);
}
}
return 0;
}
