1 // Copyright 2015-2017 Hans Dembinski 2 // 3 // Distributed under the Boost Software License, Version 1.0. 4 // (See accompanying file LICENSE_1_0.txt 5 // or copy at http://www.boost.org/LICENSE_1_0.txt) 6 7 #include <boost/core/lightweight_test.hpp> 8 #include <boost/histogram/detail/tuple_slice.hpp> 9 #include <tuple> 10 #include "std_ostream.hpp" 11 12 using namespace boost::histogram::detail; 13 main()14int main() { 15 16 auto a = std::make_tuple(1, 2, 3, 4); 17 const auto b = tuple_slice<1, 2>(a); 18 BOOST_TEST_EQ(b, std::make_tuple(2, 3)); 19 20 return boost::report_errors(); 21 } 22