Function parseHeader

tutorials/common/scenegraph/xml_parser.cpp:37–49

! parse XML header */

  /*! parse XML header */
  Ref<XML> parseHeader(Ref<Stream<Token> >& cin)
  {
    Ref<XML> xml = new XML;
    if (cin->get() != Token::Sym("<?")) THROW_RUNTIME_ERROR(cin->unget().Location().str()+": wrong XML header");
    xml->name = cin->get().Identifier();
    parseComments(cin);
    while (cin->peek() != Token::Sym("?>")) {
      parseParm(cin,xml->parms);
      parseComments(cin);
    }
    cin->drop();
    return xml;
  }

  /*! parse XML tag */
  Ref<XML> parseXML(Ref<Stream<Token> >& cin, size_t depth)