Function parseComments

tutorials/common/scenegraph/xml_parser.cpp:15–26

! parse a list of XML comments */

  /*! parse a list of XML comments */
  void parseComments(Ref<Stream<Token> >& cin)
  {
    while (cin->peek() == Token::Sym("<!--")) {
      cin->drop();
      while (cin->peek() != Token::Sym("-->")) {
        if (cin->peek() == Token::Eof())
          THROW_RUNTIME_ERROR(cin->get().Location().str()+": --> expected");
        cin->drop();
      }
      cin->drop();
    }
  }

  /*! parse XML parameter */
  void parseParm(Ref<Stream<Token> >& cin, std::map<std::string,std::string>& parms)