id summary reporter owner description type status milestone component version severity resolution keywords cc 12557 new_iterator_tests.hpp has a missing #include gromer@… jeffrey.hellrung "`iterator/new_iterator_tests.hpp` uses the `mpl::and_` metafunction, but does not `#include` the `boost/mpl/and.hpp` header that defines it. Among other things, this prevents Boost.Iterator from being built using C++ modules (see http://clang.llvm.org/docs/Modules.html), because modules require headers to be self-contained. A fix is attached (relative to 1.60.0)." Bugs new To Be Determined iterator Boost 1.60.0 Problem