Re: [Boost-users] Exception: adding diagnostic information from a dtor?

On Jun 14, 2:45 pm, Michael Schuerig wrote:

void foo(const string& file_name) {     try {         do_something_fallible(file_name);     } catch( boost::exception & e ) {         e << boost::errinfo_file_name(file_name);         throw;     }

}

I'd rather write it like this:

void foo(const string& file_name) {     diagnostic(file_name);     do_something_fallible(file_name);

}

sorry if I don't get the question right. can't you just do this?

} catch( boost::exception & e ) { throw (e << boost::errinfo_file_name(file_name) ); }