1 #ifndef _TYPEINFO_HEADER_GAURD
2 #define _TYPEINFO_HEADER_GAURD
18 char const * name() const;
20 bool operator==(type_info const & right) const;
21 bool operator!=(type_info const & right) const;
22 bool before(type_info const & right) const;
25 type_info(type_info const & right);
26 type_info & operator=(type_info const & right);