+ int line_;
+ ///
+ bool in_text_;
+ ///
+ odocstringstream deferred_;
+ ///
+ friend class SetHTMLMode;
+};
+
+///
+HtmlStream & operator<<(HtmlStream &, MathAtom const &);
+///
+HtmlStream & operator<<(HtmlStream &, MathData const &);
+///
+HtmlStream & operator<<(HtmlStream &, docstring const &);
+///
+HtmlStream & operator<<(HtmlStream &, char const *);
+///
+HtmlStream & operator<<(HtmlStream &, char);
+///
+HtmlStream & operator<<(HtmlStream &, char_type);
+///
+HtmlStream & operator<<(HtmlStream &, MTag const &);
+///
+HtmlStream & operator<<(HtmlStream &, ETag const &);
+
+
+class SetHTMLMode {
+public:
+ ///
+ explicit SetHTMLMode(HtmlStream & os, bool text);
+ ///
+ ~SetHTMLMode();
+private:
+ ///
+ HtmlStream & os_;