1// Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc.
2
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#if __cplusplus <= 199711L
7
8#include <iostream>
9
10int main()
11{
12 std::cout << "Test not applicable due to lack of C++11 support in the compiler" << std::endl;
13 return 0;
14}
15
16#else
17
18
19#ifdef BOOST_QVM_TEST_SINGLE_HEADER
20# include BOOST_QVM_TEST_SINGLE_HEADER
21#else
22# include <boost/qvm/mat_operations.hpp>
23#endif
24
25#include <boost/qvm/mat_traits_array.hpp>
26#include <boost/core/lightweight_test.hpp>
27
28template <class T,class U>
29struct same_type;
30
31template <class T>
32struct
33same_type<T,T>
34 {
35 };
36
37int
38main()
39 {
40 using namespace boost::qvm;
41 BOOST_QVM_STATIC_ASSERT((!is_mat<std::array<int,3>>::value));
42 BOOST_QVM_STATIC_ASSERT((!is_mat<std::array<std::array<std::array<int,3>,3>,3>>::value));
43 BOOST_QVM_STATIC_ASSERT((is_mat<std::array<std::array<int,3>,4>>::value));
44 BOOST_QVM_STATIC_ASSERT((is_mat<std::array<std::array<int const,3>,4>>::value));
45 BOOST_QVM_STATIC_ASSERT((is_mat<std::array<std::array<int,3>,4> const>::value));
46 BOOST_QVM_STATIC_ASSERT((is_mat<std::array<std::array<int const,3>,4> const>::value));
47 BOOST_QVM_STATIC_ASSERT((mat_traits<std::array<std::array<int,3>,4>>::rows==3));
48 BOOST_QVM_STATIC_ASSERT((mat_traits<std::array<std::array<int,3>,4>>::cols==4));
49 same_type<mat_traits<std::array<std::array<int,3>,4>>::scalar_type,int>();
50 same_type< mat<int,3,3>, deduce_mat<std::array<std::array<int,3>,3>>::type >();
51 same_type< mat<int const,3,3>, deduce_mat<std::array<std::array<int const,3>,3>>::type >();
52 same_type< mat<int,3,3>, deduce_mat<std::array<std::array<int,3>,3> const>::type >();
53 same_type< mat<int const,3,3>, deduce_mat<std::array<std::array<int const,3>,3> const>::type >();
54 std::array<std::array<int,3>,3> arr1 = {std::array<int,3>{00,01,02},std::array<int,3>{10,11,12},std::array<int,3>{20,21,22}};
55 std::array<std::array<int const,3>,3> arr2 = {std::array<int const,3>{00,01,02},std::array<int const,3>{10,11,12},std::array<int const,3>{20,21,22}};
56 std::array<std::array<int,3>,3> const arr3 = {std::array<int,3>{00,01,02},std::array<int,3>{10,11,12},std::array<int,3>{20,21,22}};
57 std::array<std::array<int const,3>,3> const arr4 = {std::array<int const,3>{00,01,02},std::array<int const,3>{10,11,12},std::array<int const,3>{20,21,22}};
58 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<0,0>(arr1)==00));
59 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<0,1>(arr1)==01));
60 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<0,2>(arr1)==02));
61 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<1,0>(arr1)==10));
62 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<1,1>(arr1)==11));
63 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<1,2>(arr1)==12));
64 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<2,0>(arr1)==20));
65 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<2,1>(arr1)==21));
66 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element<2,2>(arr1)==22));
67 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<0,0>(arr2)==00));
68 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<0,1>(arr2)==01));
69 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<0,2>(arr2)==02));
70 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<1,0>(arr2)==10));
71 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<1,1>(arr2)==11));
72 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<1,2>(arr2)==12));
73 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<2,0>(arr2)==20));
74 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<2,1>(arr2)==21));
75 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element<2,2>(arr2)==22));
76 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<0,0>(arr3)==00));
77 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<0,1>(arr3)==01));
78 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<0,2>(arr3)==02));
79 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<1,0>(arr3)==10));
80 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<1,1>(arr3)==11));
81 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<1,2>(arr3)==12));
82 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<2,0>(arr3)==20));
83 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<2,1>(arr3)==21));
84 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element<2,2>(arr3)==22));
85 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<0,0>(arr4)==00));
86 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<0,1>(arr4)==01));
87 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<0,2>(arr4)==02));
88 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<1,0>(arr4)==10));
89 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<1,1>(arr4)==11));
90 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<1,2>(arr4)==12));
91 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<2,0>(arr4)==20));
92 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<2,1>(arr4)==21));
93 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element<2,2>(arr4)==22));
94 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(0,0,arr1)==00));
95 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(0,1,arr1)==01));
96 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(0,2,arr1)==02));
97 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(1,0,arr1)==10));
98 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(1,1,arr1)==11));
99 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(1,2,arr1)==12));
100 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(2,0,arr1)==20));
101 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(2,1,arr1)==21));
102 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3>>::read_element_idx(2,2,arr1)==22));
103 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(0,0,arr2)==00));
104 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(0,1,arr2)==01));
105 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(0,2,arr2)==02));
106 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(1,0,arr2)==10));
107 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(1,1,arr2)==11));
108 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(1,2,arr2)==12));
109 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(2,0,arr2)==20));
110 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(2,1,arr2)==21));
111 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3>>::read_element_idx(2,2,arr2)==22));
112 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(0,0,arr3)==00));
113 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(0,1,arr3)==01));
114 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(0,2,arr3)==02));
115 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(1,0,arr3)==10));
116 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(1,1,arr3)==11));
117 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(1,2,arr3)==12));
118 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(2,0,arr3)==20));
119 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(2,1,arr3)==21));
120 BOOST_TEST((mat_traits<std::array<std::array<int,3>,3> const>::read_element_idx(2,2,arr3)==22));
121 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(0,0,arr4)==00));
122 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(0,1,arr4)==01));
123 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(0,2,arr4)==02));
124 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(1,0,arr4)==10));
125 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(1,1,arr4)==11));
126 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(1,2,arr4)==12));
127 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(2,0,arr4)==20));
128 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(2,1,arr4)==21));
129 BOOST_TEST((mat_traits<std::array<std::array<int const,3>,3> const>::read_element_idx(2,2,arr4)==22));
130 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<0,0>(arr1)==&arr1[0][0]));
131 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<0,1>(arr1)==&arr1[0][1]));
132 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<0,2>(arr1)==&arr1[0][2]));
133 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<1,0>(arr1)==&arr1[1][0]));
134 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<1,1>(arr1)==&arr1[1][1]));
135 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<1,2>(arr1)==&arr1[1][2]));
136 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<2,0>(arr1)==&arr1[2][0]));
137 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<2,1>(arr1)==&arr1[2][1]));
138 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element<2,2>(arr1)==&arr1[2][2]));
139 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(0,0,arr1)==&arr1[0][0]));
140 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(0,1,arr1)==&arr1[0][1]));
141 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(0,2,arr1)==&arr1[0][2]));
142 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(1,0,arr1)==&arr1[1][0]));
143 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(1,1,arr1)==&arr1[1][1]));
144 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(1,2,arr1)==&arr1[1][2]));
145 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(2,0,arr1)==&arr1[2][0]));
146 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(2,1,arr1)==&arr1[2][1]));
147 BOOST_TEST((&mat_traits<std::array<std::array<int,3>,3>>::write_element_idx(2,2,arr1)==&arr1[2][2]));
148 return boost::report_errors();
149 }
150
151#endif
152

source code of boost/libs/qvm/test/mat_traits_std_array_test.cpp