update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / qvm / test / test_qvm_quaternion.hpp

//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
#ifndef UUID_EF9152E42E4711DFB699737156D89593\r
#define UUID_EF9152E42E4711DFB699737156D89593\r
\r
#include <boost/qvm/quat_traits_defaults.hpp>\r
#include <boost/qvm/deduce_quat.hpp>\r
#include <boost/qvm/assert.hpp>\r
#include "test_qvm.hpp"\r
\r
namespace\r
test_qvm\r
    {\r
    template <class Tag,class T=float>\r
    struct\r
    quaternion\r
        {\r
        T a[4];\r
        mutable T b[4];\r
\r
        explicit\r
        quaternion( T start=T(0), T step=T(0) )\r
            {\r
            for( int i=0; i!=4; ++i,start+=step )\r
                a[i]=b[i]=start;\r
            }\r
        };\r
\r
    template <class Tag1,class T1,class Tag2,class T2>\r
    void\r
    dump_ab( quaternion<Tag1,T1> const & a, quaternion<Tag2,T2> const & b )\r
        {\r
        detail::dump_ab(a.a,b.a);\r
        }\r
    }\r
\r
namespace\r
boost\r
    {\r
    namespace\r
    qvm\r
        {\r
        template <class Tag,class T>\r
        struct\r
        quat_traits< test_qvm::quaternion<Tag,T> >:\r
            quat_traits_defaults<test_qvm::quaternion<Tag,T>,T>\r
            {\r
            typedef quat_traits_defaults<test_qvm::quaternion<Tag,T>,T> base;\r
\r
            template <int I>\r
            static\r
            typename base::scalar_type &\r
            write_element( typename base::quat_type & m )\r
                {\r
                BOOST_QVM_STATIC_ASSERT(I>=0);\r
                BOOST_QVM_STATIC_ASSERT(I<4);\r
                return m.a[I];\r
                }\r
            };\r
\r
        template <class Tag,class T>\r
        struct\r
        deduce_quat2<test_qvm::quaternion<Tag,T>,test_qvm::quaternion<Tag,T> >\r
            {\r
            typedef test_qvm::quaternion<Tag,T> type;\r
            };\r
        }\r
    }\r
\r
namespace\r
    {\r
    struct Q1;\r
    struct Q2;\r
    struct Q3;\r
    }\r
\r
#endif\r