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//---------------------------------------------------------------------------//
// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
//
// 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
//
// See http://boostorg.github.com/compute for more information.
//---------------------------------------------------------------------------//
#define BOOST_TEST_MODULE TestFunctionalGet
#include <boost/test/unit_test.hpp>
#include <boost/type_traits.hpp>
#include <boost/static_assert.hpp>
#include <boost/compute/types/pair.hpp>
#include <boost/compute/types/tuple.hpp>
#include <boost/compute/types/fundamental.hpp>
#include <boost/compute/functional/get.hpp>
#include <boost/compute/type_traits/result_of.hpp>
namespace compute = boost::compute;
BOOST_AUTO_TEST_CASE(get_vector_result_type)
{
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<0>(compute::float4_)
>::type,
float
>::value
));
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<1>(compute::int2_)
>::type,
int
>::value
));
}
BOOST_AUTO_TEST_CASE(get_pair_result_type)
{
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<0>(std::pair<int, float>)
>::type,
int
>::value
));
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<1>(std::pair<compute::float2_, compute::char4_>)
>::type,
compute::char4_
>::value
));
}
BOOST_AUTO_TEST_CASE(get_tuple_result_type)
{
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<0>(boost::tuple<int, int, double>)
>::type,
int
>::value
));
BOOST_STATIC_ASSERT((
boost::is_same<
boost::compute::result_of<
compute::get<2>(boost::tuple<char, int, float>)
>::type,
float
>::value
));
}
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