private function fixPropertyVisibility(Tokens $tokens, $index)
{
$prevIndex = $tokens->getPrevTokenOfKind($index, array(';', ',', '{'));
if (null === $prevIndex || !$tokens[$prevIndex]->equals(',')) {
$this->overrideAttribs($tokens, $index, $this->grabAttribsBeforePropertyToken($tokens, $index));
}
}