- 
            Integer parsers should now handle user defined types. GH#429
          
- 
            Note: The check_overflowtrait default implementation now relies onstd::numeric_limits<T>::is_boundedinstead ofboost::integer_traits<T>::is_integral.
- 
            Removed use of deprecated boost/detail/iterator.hppheader. GH#432
- 
            Removed sequence into plain parsing. Now it triggers a compile time error
            instead of silently parsing the the sequence and taking the last value
            as a result. GH#439
          
- 
            Fixed parse_ruleinstantiation
            withBOOST_SPIRIT_INSTANTIATEwhen:
- 
                  A rule has no attribute. GH#455
                
- 
                  An actual attribute is not of type a rule was declared with. GH#456 GH#457
                
 
- 
            A huge thanks goes out to Xeverous
            for reporting a regression in GH#453.
          
- 
            Fixed unneded attribute synthesization and no-transformation attribute
            reference pass-through in rules. GH#444 GH#449 GH#452
          
- 
            Removed broken 1.0#INF parser. It was poorly documented and never worked.
            GH#415 GH#458 TRAC#8699
          
- 
            The undocumented make_attributetrait was removed due to bugs GH#449
  and to simplify attribute transformation.
            GH#460
- 
            If you were using it to workaround bugs in attribute transformation -
            they should not be needed anymore as of this release.
          
- 
            The integer value parser now respects std::numeric_limits<T>::digits10value. GH#469
- 
            Fixed underflow check for a (Min % Base) == 0corner
            case. GH#469
- 
            Fixed an output value on overflow of IgnoreOverflowDigits=true integer
            parser. GH#470
          
- 
            Container attribute elements were copyied, but not moved. GH#472
          
- 
            Special handling of references in transform_attributewas removed. GH#480