Hi Oliver
I get another error if I use templated states (gcc-3.4.6). 'simple_state.hpp:403: error: no type named inner_context_type in struct proto<int>' Instantiation of state_machine:: initiate() causes the error.
A brief look at your code suggests that you have run into the same problem like Dave Greene: http://article.gmane.org/gmane.comp.lib.boost.user/17091 You need wrap all inner initial states that are template instantiations into an mpl::list<> ... template< typename S > struct proto : public sc::simple_state< proto< S >, sm< S >, mpl::list< inactive< S > > // *** here ***
{}; ... and everything should work as expected. Follow the link above for details. HTH, -- Andreas Huber When replying by private email, please remove the words spam and trap from the address shown in the header.