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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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