Hi, I get a long compilation error when i include the last line, it compiles fine without the last line. i tried including #define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS #define BOOST_MPL_LIMIT_VECTOR_SIZE 30 // or whatever you need #define BOOST_MPL_LIMIT_MAP_SIZE 30 but still have the same problem, compilation error is at the bottom. any help? struct transition_table: boost::mpl::vector< Row, Row, Row, Row, Row

,

Row, Row

,

Row, Row, Row

{ }; compilation error (truncated) g++ -I/boost_1_55_0/ -c -Wall test.cpp In file included from test.cpp:1: In file included from ./Order.H:11: In file included from /boost_1_55_0/boost/msm/back/state_machine.hpp:28: In file included from /boost_1_55_0/boost/fusion/include/as_set.hpp:10: */boost_1_55_0/boost/fusion/container/set/convert.hpp:24:30: **error: * *implicit* * instantiation of undefined template 'boost::fusion::detail::as_set<11>'* typedef typename gen:: * ^* */boost_1_55_0/boost/msm/back/state_machine.hpp:1164:50: note: *in instantiation of template class 'boost::fusion::result_of::as_set > > > > > > > > > > > >' requested here typedef typename ::boost::fusion::result_of::as_set::typ... * ^* *test.cpp:5:37: note: *in instantiation of template class 'boost::msm::back::state_machine<<anonymous>::order_, boost::parameter::void_, boost::parameter::void_, boost::parameter::void_, boost::parameter::void_>' requested here std::cout << " -> " << state_names[o.current_state()[0]] << std::endl; * ^* */boost_1_55_0/boost/fusion/container/set/detail/as_set.hpp:26:12: note: * template is declared here struct as_set; * ^* In file included from test.cpp:1: In file included from ./Order.H:11: In file included from /boost_1_55_0/boost/msm/back/state_machine.hpp:28: In file included from /boost_1_55_0/boost/fusion/include/as_set.hpp:10: */boost_1_55_0/boost/fusion/container/set/convert.hpp:25:26: **error: * *'apply'* * following the 'template' keyword does not refer to a template* template apply::type * ^~~~~* *test.cpp:5:38: **error: **expected ']'* *...*