private void parseParams() {
    final IElementType t = currentToken();
    if (t != RBRACE) {
      do {
        final PsiBuilder.Marker marker = myBuilder.mark();
        match(IDENTIFIER_OR_KEYWORD, RelaxngBundle.message("relaxng.parse.error.identifier-expected"));
        match(EQ, RelaxngBundle.message("relaxng.parse.error.equals-expected"));
        match(LITERAL, RelaxngBundle.message("relaxng.parse.error.literal-expected"));
        marker.done(RncElementTypes.PARAM);
      } while (IDENTIFIER_OR_KEYWORD.contains(currentToken()));
    }
  }
private void parseParams()