Re: [Boost-users] [statechart] - problem withsc::transition<> ->invalid useof'boost::statechart::detail::no_context::no_function [withEvent= jm::ffcp::ev_init]' to form a pointer-to-member-func

Andreas Huber writes:

The following version of transition.hpp *might* fix the problem:

http://boost.cvs.sourceforge.net/*checkout*/boost/boost/boost/statechart/tra... ion.hpp?revision=1.15

I coudn't verify this on GCC4.1 but at least it compiles on MSVC7.1 and GCC3.4. Could you please replace your local version of transition.hpp with the above one and report back whether that fixes your problem?

The previous problem ( http://usalug.org/pastebin/pastebin.php?show=392 ) is solved with gcc (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3), but with gcc32 (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-55.fc5) the following problem arise: g++32 -g -I /boost_1_33_1/ -std=c++98 -pedantic main.cpp -o car_assembler In file included from main.cpp:17: /boost_1_33_1/boost/statechart/transition.hpp:48: no class template named ` no_context' in `boost::statechart::detail' main.cpp:38: object `<expression error>' cannot be used as template argument main.cpp:38: warning: ISO C++ forbids declaration of `reactions' with no type make: *** [debug32] Error 1 There is another problem. The full code can be found here: http://usalug.org/pastebin/pastebin.php?show=411 If you define some post_event, the following error occures with gcc (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3): g++ -g -I /boost_1_33_1/ -std=c++98 -pedantic main.cpp -o car_assembler main.cpp: In constructor 'default_state<T>::default_state(typename boost::statechart::state, has_no_history>::my_context)': main.cpp:51: error: there are no arguments to 'post_event' that depend on a template parameter, so a declaration of 'post_event' must be available main.cpp:51: error: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated) make: *** [debug] Error 1 With gcc32 (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-55.fc5): g++32 -g -I /boost_1_33_1/ -std=c++98 -pedantic main.cpp -o car_assembler In file included from main.cpp:19: /boost_1_33_1/boost/statechart/transition.hpp:48: no class template named ` no_context' in `boost::statechart::detail' main.cpp:44: object `<expression error>' cannot be used as template argument main.cpp:44: warning: ISO C++ forbids declaration of `type name' with no type make: *** [debug32] Error 1 Best Regards, -- Zoltan 'cad' Juhasz http://people.inf.elte.hu/cad/