ceph/src/boost/boost/atomic/detail/extra_fp_operations_fwd.hpp

   1 /*
   2  * Distributed under the Boost Software License, Version 1.0.
   3  * (See accompanying file LICENSE_1_0.txt or copy at
   4  * http://www.boost.org/LICENSE_1_0.txt)
   5  *
   6  * Copyright (c) 2018 Andrey Semashev
   7  */
   8 /*!
   9  * \file   atomic/detail/extra_fp_operations_fwd.hpp
  10  *
  11  * This header contains forward declaration of the \c extra_fp_operations template.
  12  */
  13
  14 #ifndef BOOST_ATOMIC_DETAIL_EXTRA_FP_OPERATIONS_FWD_HPP_INCLUDED_
  15 #define BOOST_ATOMIC_DETAIL_EXTRA_FP_OPERATIONS_FWD_HPP_INCLUDED_
  16
  17 #include <cstddef>
  18 #include <boost/atomic/detail/config.hpp>
  19 #include <boost/atomic/detail/header.hpp>
  20
  21 #ifdef BOOST_HAS_PRAGMA_ONCE
  22 #pragma once
  23 #endif
  24
  25 namespace boost {
  26 namespace atomics {
  27 namespace detail {
  28
  29 template< typename Base, typename Value = typename Base::value_type, std::size_t Size = sizeof(typename Base::storage_type), bool = Base::is_always_lock_free >
  30 struct extra_fp_operations;
  31
  32 } // namespace detail
  33 } // namespace atomics
  34 } // namespace boost
  35
  36 #include <boost/atomic/detail/footer.hpp>
  37
  38 #endif // BOOST_ATOMIC_DETAIL_EXTRA_FP_OPERATIONS_FWD_HPP_INCLUDED_