update sources to v12.2.4

[ceph.git] / ceph / src / boost / libs / qvm / test / mag_sqr_v_test.cpp

//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.\r
\r
//Distributed under the Boost Software License, Version 1.0. (See accompanying\r
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)\r
\r
#include <boost/qvm/vec_operations.hpp>\r
#include "test_qvm_vector.hpp"\r
#include "gold.hpp"\r
\r
namespace\r
    {\r
    template <int Dim>\r
    void\r
    test()\r
        {\r
        using namespace boost::qvm::sfinae;\r
\r
        test_qvm::vector<V1,Dim> const x(42,1);\r
        float m1=mag_sqr(x);\r
        float m2=mag_sqr(vref(x));\r
        float m3=test_qvm::dot<float>(x.a,x.a);\r
        BOOST_QVM_TEST_CLOSE(m1,m3,0.000001f);\r
        BOOST_QVM_TEST_CLOSE(m2,m3,0.000001f);\r
        }\r
    }\r
\r
int\r
main()\r
    {\r
    test<2>();\r
    test<3>();\r
    test<4>();\r
    test<5>();\r
    return boost::report_errors();\r
    }\r