code: def get_review_comment(self, id):
          
          assert isinstance(id, (int, long)), id
          headers, data = self._requester.requestJsonAndCheck(
              "GET",
              self._parentUrl(self.url) + "/comments/" + str(id)
          )
          return github.PullRequestComment.PullRequestComment(self._requester, headers, data, completed=True)
docs: :calls: `GET /repos/:owner/:repo/pulls/comments/:number <http://developer.github.com/v3/pulls/comments>`_
          :param id: integer
          :rtype: :class:`github.PullRequestComment.PullRequestComment`