| ////////////////////////////////////////////////////////////////////////////// |
| // Copyright 2005-2006 Andreas Huber Doenni |
| // Distributed under the Boost Software License, Version 1.0. (See accompany- |
| // ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| |
| |
| #include <boost/statechart/state_machine.hpp> |
| #include <boost/statechart/event.hpp> |
| #include <boost/statechart/simple_state.hpp> |
| #include <boost/statechart/custom_reaction.hpp> |
| #include <boost/statechart/result.hpp> |
| |
| #include <boost/static_assert.hpp> |
| |
| |
| |
| namespace sc = boost::statechart; |
| |
| |
| |
| struct E : sc::event< E > {}; |
| |
| struct A; |
| struct InvalidResultAssignTest : |
| sc::state_machine< InvalidResultAssignTest, A > {}; |
| |
| struct A : sc::simple_state< A, InvalidResultAssignTest > |
| { |
| typedef sc::custom_reaction< E > reactions; |
| |
| sc::result react( const E & ) |
| { |
| sc::result r( discard_event() ); |
| // sc::result must not be assignmable |
| r = discard_event(); |
| return r; |
| } |
| }; |
| |
| |
| |
| int main() |
| { |
| InvalidResultAssignTest machine; |
| machine.initiate(); |
| |
| #ifdef NDEBUG |
| // Test only fails in DEBUG mode. Forcing failure... |
| BOOST_STATIC_ASSERT( false ); |
| #endif |
| |
| return 0; |
| } |