New function: diagnostic_information_what.

[SVN r56448]
2009-09-27 21:17:48 +00:00
parent 9683159e5c
commit c25d7d2ba0
12 changed files with 8429 additions and 8023 deletions
--- a/include/boost/exception/info.hpp
+++ b/include/boost/exception/info.hpp
@ -98,11 +98,13 @@ boost
                }

            char const *
-            diagnostic_information() const
+            diagnostic_information( char const * header ) const
                {
-                if( diagnostic_info_str_.empty() )
+                if( header )
                    {
+                    BOOST_ASSERT(*header!=0);
                    std::ostringstream tmp;
+                    tmp << header;
                    for( error_info_map::const_iterator i=info_.begin(),end=info_.end(); i!=end; ++i )
                        {
                        shared_ptr<error_info_base const> const & x = i->second;