ceph/src/boost/boost/accumulators/numeric/detail/pod_singleton.hpp

   1 // Copyright David Abrahams 2006. Distributed under the Boost
   2 // Software License, Version 1.0. (See accompanying
   3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4 #ifndef BOOST_DETAIL_POD_SINGLETON_DWA200655_HPP
   5 # define BOOST_DETAIL_POD_SINGLETON_DWA200655_HPP
   6
   7 namespace boost { namespace detail {
   8
   9 template<typename T>
  10 struct pod_singleton
  11 {
  12     static T instance;
  13 };
  14
  15 template<typename T>
  16 T pod_singleton<T>::instance;
  17
  18 }} // namespace boost::detail
  19
  20 #endif // BOOST_DETAIL_POD_SINGLETON_DWA200655_HPP