public function _processInlineTags(&$tag, $first = FALSE)
    {
        $description = '';
        if (is_array($tag)) $tag = $tag[0];
        if (is_object($tag)) {
            if ($first) {
                $tags =& $tag->firstSentenceTags($this->_doclet);
            } else {
                $tags =& $tag->inlineTags($this->_doclet);
            }
            if ($tags) {
                foreach ($tags as $aTag) {
                    if ($aTag) {
                        $description .= $aTag->text($this->_doclet);
                    }
                }
            }

            return $this->_doclet->formatter->toFormattedText($description);
        }

        return NULL;
    }