id summary reporter owner description type status milestone component version severity resolution keywords cc 8453 Incorrect configuration macro BOOST_NO_PARTIAL_TEMPLATE_SPECIALIZATION Alex Sidorenko Neil Groves "The BOOST_NO_PARTIAL_TEMPLATE_SPECIALIZATION condition in “boost/range/detail/extract_optional_type.hpp” is invalid and causing the compilation to fail for compilers with no default arguments on partial specializations. There is already BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS should be used instead. " Bugs closed To Be Determined range Boost 1.53.0 Problem fixed