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1e59de90 | 1 | // Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc. |
92f5a8d4 | 2 | |
1e59de90 TL |
3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
92f5a8d4 | 5 | |
1e59de90 TL |
6 | #ifdef BOOST_QVM_TEST_SINGLE_HEADER |
7 | # include BOOST_QVM_TEST_SINGLE_HEADER | |
8 | # ifdef BOOST_QVM_TEST_SINGLE_HEADER_SWIZZLE | |
9 | # include BOOST_QVM_TEST_SINGLE_HEADER_SWIZZLE | |
10 | # endif | |
11 | #else | |
12 | # include <boost/qvm/vec_traits.hpp> | |
13 | # include <boost/qvm/swizzle4.hpp> | |
14 | #endif | |
15 | ||
16 | #include <boost/core/lightweight_test.hpp> | |
92f5a8d4 TL |
17 | |
18 | template <int D> struct my_vec { }; | |
19 | int called=0; | |
20 | ||
21 | namespace | |
22 | boost | |
23 | { | |
24 | namespace | |
25 | qvm | |
26 | { | |
27 | void | |
28 | ZZZZ(...) | |
29 | { | |
30 | BOOST_TEST(0); | |
31 | } | |
32 | void | |
33 | XXXW(...) | |
34 | { | |
35 | ++called; | |
36 | } | |
37 | template <int D> | |
38 | struct | |
39 | vec_traits< my_vec<D> > | |
40 | { | |
41 | typedef int scalar_type; | |
42 | static int const dim=D; | |
43 | template <int I> static int read_element( my_vec<D> const & ); | |
44 | template <int I> static int & write_element( my_vec<D> & ); | |
45 | }; | |
46 | } | |
47 | } | |
48 | ||
49 | int | |
50 | main() | |
51 | { | |
52 | using namespace boost::qvm; | |
53 | ZZZZ(my_vec<3>()); | |
54 | XXXW(my_vec<3>()); | |
55 | BOOST_TEST(called==1); | |
56 | return boost::report_errors(); | |
57 | } |