1//////////////////////////////////////////////////////////////////////////////
2// Copyright 2005-2006 Andreas Huber Doenni
3// Distributed under the Boost Software License, Version 1.0. (See accompany-
4// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5//////////////////////////////////////////////////////////////////////////////
6
7
8
9#include <boost/statechart/state_machine.hpp>
10#include <boost/statechart/simple_state.hpp>
11
12
13
14namespace sc = boost::statechart;
15
16
17
18struct A;
19struct InvalidChartTest : sc::state_machine< InvalidChartTest, A > {};
20
21struct A : sc::simple_state< A, InvalidChartTest > {};
22
23 // A does not have inner states
24 struct B : sc::simple_state< B, A > {};
25
26
27int main()
28{
29 InvalidChartTest machine;
30 machine.initiate();
31 return 0;
32}
33

source code of boost/libs/statechart/test/InvalidChartTest1.cpp