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1 | //---------------------------------------------------------------------------// |
2 | // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com> | |
3 | // | |
4 | // Distributed under the Boost Software License, Version 1.0 | |
5 | // See accompanying file LICENSE_1_0.txt or copy at | |
6 | // http://www.boost.org/LICENSE_1_0.txt | |
7 | // | |
8 | // See http://boostorg.github.com/compute for more information. | |
9 | //---------------------------------------------------------------------------// | |
10 | ||
11 | #define BOOST_TEST_MODULE TestTabulate | |
12 | #include <boost/test/unit_test.hpp> | |
13 | ||
14 | #include <boost/compute/system.hpp> | |
15 | #include <boost/compute/function.hpp> | |
16 | #include <boost/compute/algorithm/copy_n.hpp> | |
17 | #include <boost/compute/container/vector.hpp> | |
18 | #include <boost/compute/experimental/tabulate.hpp> | |
19 | ||
20 | #include "check_macros.hpp" | |
21 | #include "context_setup.hpp" | |
22 | ||
23 | namespace compute = boost::compute; | |
24 | ||
25 | BOOST_AUTO_TEST_CASE(tabulate_negative_int) | |
26 | { | |
27 | BOOST_COMPUTE_FUNCTION(int, negate, (int x), | |
28 | { | |
29 | return -x; | |
30 | }); | |
31 | ||
32 | compute::vector<int> vector(10, context); | |
33 | compute::experimental::tabulate(vector.begin(), vector.end(), negate, queue); | |
34 | CHECK_RANGE_EQUAL(int, 10, vector, (0, -1, -2, -3, -4, -5, -6, -7, -8, -9)); | |
35 | } | |
36 | ||
37 | BOOST_AUTO_TEST_SUITE_END() |