ceph/src/boost/libs/interprocess/include/boost/interprocess/detail/intermodule_singleton.hpp

   1 //////////////////////////////////////////////////////////////////////////////
   2 //
   3 // (C) Copyright Ion Gaztanaga 2009-2012. Distributed under the Boost
   4 // Software License, Version 1.0. (See accompanying file
   5 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // See http://www.boost.org/libs/interprocess for documentation.
   8 //
   9 //////////////////////////////////////////////////////////////////////////////
  10
  11 #ifndef BOOST_INTERPROCESS_INTERMODULE_SINGLETON_HPP
  12 #define BOOST_INTERPROCESS_INTERMODULE_SINGLETON_HPP
  13
  14 #ifndef BOOST_CONFIG_HPP
  15 #  include <boost/config.hpp>
  16 #endif
  17 #
  18 #if defined(BOOST_HAS_PRAGMA_ONCE)
  19 #pragma once
  20 #endif
  21
  22 #include <boost/interprocess/detail/config_begin.hpp>
  23 #include <boost/interprocess/detail/workaround.hpp>
  24
  25 #ifdef BOOST_INTERPROCESS_WINDOWS
  26    #include <boost/interprocess/detail/windows_intermodule_singleton.hpp>
  27 #else
  28    #include <boost/interprocess/detail/portable_intermodule_singleton.hpp>
  29 #endif
  30
  31 namespace boost{
  32 namespace interprocess{
  33 namespace ipcdetail{
  34
  35 //Now this class is a singleton, initializing the singleton in
  36 //the first get() function call if LazyInit is false. If true
  37 //then the singleton will be initialized when loading the module.
  38 template<typename C, bool LazyInit = true, bool Phoenix = false>
  39 class intermodule_singleton
  40    #ifdef BOOST_INTERPROCESS_WINDOWS
  41    : public windows_intermodule_singleton<C, LazyInit, Phoenix>
  42    #else
  43    : public portable_intermodule_singleton<C, LazyInit, Phoenix>
  44    #endif
  45 {};
  46
  47 }  //namespace ipcdetail{
  48 }  //namespace interprocess{
  49 }  //namespace boost{
  50
  51 #include <boost/interprocess/detail/config_end.hpp>
  52
  53 #endif