The enclosed produces the following as part of the error backtrace: ../../../../boost/sequence/make_range.hpp:60: instantiated from 'boost::sequence::range_::range<Elements, Begin, End, typename boost::result_of<CalcSize ()()>::type> boost::sequence::detail::range_maker<Elements, Begin, End, CalcSize>::operator()...
note boost::result_of<CalcSize ()()>::type, which is a typedef name. GCC should show a "canonical" type name here. -- Summary: deep typedef substitution in error message Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dave at boost-consulting dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25185