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- /* tests using std::get on boost:array
- * (C) Copyright Marshall Clow 2012
- * Distributed under the Boost Software License, Version 1.0. (See
- * accompanying file LICENSE_1_0.txt or copy at
- * http://www.boost.org/LICENSE_1_0.txt)
- */
- #include <boost/array.hpp>
- #include <boost/static_assert.hpp>
- #include <string>
- #include <iostream>
- #include <algorithm>
- #ifndef BOOST_NO_CXX11_HDR_ARRAY
- #include <array>
- #endif
- #include <boost/core/lightweight_test_trait.hpp>
- namespace {
- #ifndef BOOST_NO_CXX11_HDR_ARRAY
- template< class T >
- void RunStdTests()
- {
- typedef boost::array< T, 5 > test_type;
- typedef T arr[5];
- test_type test_case; // = { 1, 1, 2, 3, 5 };
-
- T &aRef = std::get<5> ( test_case ); // should fail to compile
- BOOST_TEST ( &*test_case.begin () == &aRef );
- }
- #endif
- }
- int main()
- {
- #ifndef BOOST_NO_CXX11_HDR_ARRAY
- RunStdTests< bool >();
- RunStdTests< void * >();
- RunStdTests< long double >();
- RunStdTests< std::string >();
- #else
- BOOST_STATIC_ASSERT ( false ); // fail on C++03 systems.
- #endif
- return boost::report_errors();
- }
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