ceph/src/boost/libs/qvm/test/col_test.cpp

   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 #ifdef BOOST_QVM_TEST_SINGLE_HEADER
   7 #   include BOOST_QVM_TEST_SINGLE_HEADER
   8 #else
   9 #   include <boost/qvm/map_mat_vec.hpp>
  10 #   include <boost/qvm/mat_operations.hpp>
  11 #   include <boost/qvm/vec_operations.hpp>
  12 #   include <boost/qvm/vec.hpp>
  13 #endif
  14
  15 #include <boost/qvm/vec_traits_array.hpp>
  16 #include "test_qvm.hpp"
  17 #include "test_qvm_matrix.hpp"
  18 #include "gold.hpp"
  19
  20 namespace
  21     {
  22     template <int Rows,int Cols,int Col>
  23     void
  24     test()
  25         {
  26         using namespace boost::qvm;
  27         test_qvm::matrix<M1,Rows,Cols> x(42,1);
  28         float r1[Rows];
  29         for( int i=0; i!=Rows; ++i )
  30             r1[i]=x.a[i][Col];
  31         float r2[Rows];
  32         assign(r2,col<Col>(x));
  33         BOOST_QVM_TEST_EQ(r1,r2);
  34         col<Col>(x) *= 2;
  35         for( int i=0; i!=Rows; ++i )
  36             r1[i]=x.a[i][Col];
  37         assign(r2,col<Col>(x));
  38         BOOST_QVM_TEST_EQ(r1,r2);
  39         col<Col>(x) + col<Col>(x);
  40         -col<Col>(x);
  41         }
  42     }
  43
  44 int
  45 main()
  46     {
  47     test<1,2,0>();
  48     test<1,2,1>();
  49     test<1,3,0>();
  50     test<1,3,1>();
  51     test<1,3,2>();
  52     test<1,4,0>();
  53     test<1,4,1>();
  54     test<1,4,2>();
  55     test<1,4,3>();
  56     test<1,5,0>();
  57     test<1,5,1>();
  58     test<1,5,2>();
  59     test<1,5,3>();
  60     test<1,5,4>();
  61
  62     test<2,2,0>();
  63     test<2,2,1>();
  64     test<2,3,0>();
  65     test<2,3,1>();
  66     test<2,3,2>();
  67     test<2,4,0>();
  68     test<2,4,1>();
  69     test<2,4,2>();
  70     test<2,4,3>();
  71     test<2,5,0>();
  72     test<2,5,1>();
  73     test<2,5,2>();
  74     test<2,5,3>();
  75     test<2,5,4>();
  76
  77     test<3,2,0>();
  78     test<3,2,1>();
  79     test<3,3,0>();
  80     test<3,3,1>();
  81     test<3,3,2>();
  82     test<3,4,0>();
  83     test<3,4,1>();
  84     test<3,4,2>();
  85     test<3,4,3>();
  86     test<3,5,0>();
  87     test<3,5,1>();
  88     test<3,5,2>();
  89     test<3,5,3>();
  90     test<3,5,4>();
  91
  92     test<4,2,0>();
  93     test<4,2,1>();
  94     test<4,3,0>();
  95     test<4,3,1>();
  96     test<4,3,2>();
  97     test<4,4,0>();
  98     test<4,4,1>();
  99     test<4,4,2>();
 100     test<4,4,3>();
 101     test<4,5,0>();
 102     test<4,5,1>();
 103     test<4,5,2>();
 104     test<4,5,3>();
 105     test<4,5,4>();
 106
 107     test<5,2,0>();
 108     test<5,2,1>();
 109     test<5,3,0>();
 110     test<5,3,1>();
 111     test<5,3,2>();
 112     test<5,4,0>();
 113     test<5,4,1>();
 114     test<5,4,2>();
 115     test<5,4,3>();
 116     test<5,5,0>();
 117     test<5,5,1>();
 118     test<5,5,2>();
 119     test<5,5,3>();
 120     test<5,5,4>();
 121
 122     return boost::report_errors();
 123     }