ceph/src/boost/libs/qvm/test/determinant_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/mat_operations.hpp>
  10 #endif
  11
  12 #include "test_qvm_matrix.hpp"
  13 #include "gold.hpp"
  14
  15 namespace
  16     {
  17     template <int D>
  18     void
  19     test()
  20         {
  21         using namespace boost::qvm::sfinae;
  22         test_qvm::matrix<M1,D,D> const x(42,1);
  23         float gd=test_qvm::determinant(x.b);
  24         float d=determinant(x);
  25         BOOST_QVM_TEST_EQ(gd,d);
  26         }
  27     }
  28
  29 int
  30 main()
  31     {
  32     test<2>();
  33     test<3>();
  34     test<4>();
  35     test<5>();
  36     return boost::report_errors();
  37     }