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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) | |
5 | ||
6 | #ifdef BOOST_QVM_TEST_SINGLE_HEADER | |
7 | # include BOOST_QVM_TEST_SINGLE_HEADER | |
8 | #else | |
9 | # include <boost/qvm/vec_operations.hpp> | |
10 | # include <boost/qvm/vec.hpp> | |
11 | #endif | |
92f5a8d4 | 12 | |
92f5a8d4 TL |
13 | #include "test_qvm_vector.hpp" |
14 | ||
15 | namespace | |
16 | { | |
17 | template <class T,class U> | |
18 | struct same_type; | |
19 | ||
20 | template <class T> | |
21 | struct | |
22 | same_type<T,T> | |
23 | { | |
24 | }; | |
25 | ||
26 | template <class T,class U> | |
27 | void | |
28 | check_deduction( T const &, U const & ) | |
29 | { | |
30 | same_type<T,typename boost::qvm::deduce_vec<U>::type>(); | |
31 | } | |
32 | ||
33 | template <int Dim> | |
34 | void | |
35 | test() | |
36 | { | |
37 | using namespace boost::qvm; | |
38 | test_qvm::vector<V1,Dim> v1=zero_vec<float,Dim>(); | |
39 | for( int i=0; i!=Dim; ++i ) | |
40 | BOOST_TEST(!v1.a[i]); | |
41 | test_qvm::vector<V2,Dim> v2(42,1); | |
42 | set_zero(v2); | |
43 | for( int i=0; i!=Dim; ++i ) | |
44 | BOOST_TEST(!v2.a[i]); | |
45 | check_deduction(vec<float,Dim>(),zero_vec<float,Dim>()); | |
46 | check_deduction(vec<int,Dim>(),zero_vec<int,Dim>()); | |
47 | } | |
48 | } | |
49 | ||
50 | int | |
51 | main() | |
52 | { | |
53 | test<2>(); | |
54 | test<3>(); | |
55 | test<4>(); | |
56 | test<5>(); | |
57 | return boost::report_errors(); | |
58 | } |