On Thu, Jun 24, 2010 at 12:43 AM, Emil Dotchevski
The Boost Exception framework itself doesn't set a limitation on what you can stuff in exceptions. You can use something like:
typedef boost::error_info
wfile_name; and then you can stuff it in and recover it from exceptions just fine. The only issue is how boost::diagnostic_information (which returns a std::string) will display a wfile_name, and I'm sure whatever it does now isn't correct.
So this isn't a trivial problem. Perhaps the correct thing to do is document that boost::diagnostic_information returns a UTF-8 string, I kind of prefer this to the other possibility, to add a boost::wdiagnostic_information.
What about: - having boost::diagnostic_informationreturn a UTF-8 encoded string for all error_info containing a std::wstring - adding a boost::wdiagnostic_information ? Christoph