1// Boost.TypeErasure library
2//
3// Copyright 2011 Steven Watanabe
4//
5// Distributed under the Boost Software License Version 1.0. (See
6// accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8//
9// $Id$
10
11#include <boost/type_erasure/any.hpp>
12#include <boost/type_erasure/tuple.hpp>
13#include <boost/type_erasure/builtin.hpp>
14#include <boost/type_erasure/operators.hpp>
15#include <boost/type_erasure/any_cast.hpp>
16#include <boost/type_erasure/relaxed.hpp>
17#include <boost/mpl/vector.hpp>
18
19#define BOOST_TEST_MAIN
20#include <boost/test/unit_test.hpp>
21
22using namespace boost::type_erasure;
23
24template<class T = _self>
25struct common : ::boost::mpl::vector<
26 copy_constructible<T>,
27 typeid_<T>
28> {};
29
30BOOST_AUTO_TEST_CASE(test_simple)
31{
32 typedef ::boost::mpl::vector<copy_constructible<>, addable<>, relaxed> src_concept;
33 any<src_concept> x(1);
34 any<src_concept> y(2.0);
35 BOOST_CHECK_THROW(x + y, bad_function_call);
36}
37

source code of boost/libs/type_erasure/test/test_relaxed.cpp