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4b67907023
This changes the BOOST_COMPUTE_FUNCTION() macro (and the related BOOST_COMPUTE_CLOSURE() macro) to use custom, user-provided argument names instead of auto-generating them based on their index. This is an API-breaking change. Users should now provide argument names when using the BOOST_COMPUTE_FUNCTION() macro. The examples and documentation have been updated to reflect the new API.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
//---------------------------------------------------------------------------//
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// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
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//
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// Distributed under the Boost Software License, Version 1.0
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt
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//
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// See http://kylelutz.github.com/compute for more information.
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//---------------------------------------------------------------------------//
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#define BOOST_TEST_MODULE TestTabulate
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#include <boost/test/unit_test.hpp>
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#include <boost/compute/system.hpp>
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#include <boost/compute/function.hpp>
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#include <boost/compute/algorithm/copy_n.hpp>
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#include <boost/compute/container/vector.hpp>
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#include <boost/compute/experimental/tabulate.hpp>
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#include "check_macros.hpp"
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#include "context_setup.hpp"
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namespace compute = boost::compute;
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BOOST_AUTO_TEST_CASE(tabulate_negative_int)
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{
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BOOST_COMPUTE_FUNCTION(int, negate, (int x),
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{
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return -x;
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});
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compute::vector<int> vector(10, context);
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compute::experimental::tabulate(vector.begin(), vector.end(), negate, queue);
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CHECK_RANGE_EQUAL(int, 10, vector, (0, -1, -2, -3, -4, -5, -6, -7, -8, -9));
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}
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BOOST_AUTO_TEST_SUITE_END()
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