ceph/src/boost/boost/qvm/quat_traits_defaults.hpp

   1 //Copyright (c) 2008-2016 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 #ifndef UUID_0595DEC2C72D11E6B6B77C2A07624D53
   7 #define UUID_0595DEC2C72D11E6B6B77C2A07624D53
   8
   9 #include <boost/qvm/inline.hpp>
  10 #include <boost/qvm/assert.hpp>
  11
  12 namespace
  13 boost
  14     {
  15     namespace
  16     qvm
  17         {
  18         template <class>
  19         struct quat_traits;
  20
  21         template <class QuatType,class ScalarType>
  22         struct
  23         quat_traits_defaults
  24             {
  25             typedef QuatType quat_type;
  26             typedef ScalarType scalar_type;
  27
  28             template <int I>
  29             static
  30             BOOST_QVM_INLINE_CRITICAL
  31             scalar_type
  32             read_element( quat_type const & x )
  33                 {
  34                 return quat_traits<quat_type>::template write_element<I>(const_cast<quat_type &>(x));
  35                 }
  36             };
  37         }
  38     }
  39
  40 #endif