ceph/src/boost/libs/qvm/test/eq_qq_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/quat_operations.hpp>
  10 #endif
  11
  12 #include "test_qvm_quaternion.hpp"
  13 #include "gold.hpp"
  14
  15 namespace
  16     {
  17     void
  18     test()
  19         {
  20         using namespace boost::qvm::sfinae;
  21         test_qvm::quaternion<Q1> const x(42,1);
  22         for( int i=0; i!=4; ++i )
  23             {
  24                 {
  25                 test_qvm::quaternion<Q1> y(x);
  26                 BOOST_QVM_TEST_EQ(x,y);
  27                 y.a[i]=0;
  28                 BOOST_QVM_TEST_NEQ(x,y);
  29                 }
  30                 {
  31                 test_qvm::quaternion<Q2> y; assign(y,x);
  32                 BOOST_QVM_TEST_EQ(x,y);
  33                 y.a[i]=0;
  34                 BOOST_QVM_TEST_NEQ(x,y);
  35                 }
  36             }
  37         }
  38     }
  39
  40 int
  41 main()
  42     {
  43     test();
  44     return boost::report_errors();
  45     }