Chris@16: //////////////////////////////////////////////////////////////////////////////
Chris@16: //
Chris@101: // (C) Copyright Ion Gaztanaga 2006-2014. Distributed under the Boost
Chris@16: // Software License, Version 1.0. (See accompanying file
Chris@16: // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // See http://www.boost.org/libs/interprocess for documentation.
Chris@16: //
Chris@16: //////////////////////////////////////////////////////////////////////////////
Chris@16: 
Chris@16: #ifndef BOOST_INTERPROCESS_UNIQUE_PTR_HPP_INCLUDED
Chris@16: #define BOOST_INTERPROCESS_UNIQUE_PTR_HPP_INCLUDED
Chris@16: 
Chris@101: #ifndef BOOST_CONFIG_HPP
Chris@101: #  include <boost/config.hpp>
Chris@101: #endif
Chris@101: #
Chris@101: #if defined(BOOST_HAS_PRAGMA_ONCE)
Chris@101: #  pragma once
Chris@101: #endif
Chris@101: 
Chris@16: #include <boost/interprocess/detail/config_begin.hpp>
Chris@16: #include <boost/interprocess/detail/workaround.hpp>
Chris@101: #include <boost/move/unique_ptr.hpp>
Chris@16: 
Chris@16: //!\file
Chris@101: //!This header provides utilities to define a unique_ptr that plays nicely with managed segments.
Chris@16: 
Chris@16: namespace boost{
Chris@16: namespace interprocess{
Chris@16: 
Chris@101: //For backwards compatibility
Chris@101: using ::boost::movelib::unique_ptr;
Chris@16: 
Chris@16: //!Returns the type of a unique pointer
Chris@16: //!of type T with boost::interprocess::deleter deleter
Chris@16: //!that can be constructed in the given managed segment type.
Chris@16: template<class T, class ManagedMemory>
Chris@16: struct managed_unique_ptr
Chris@16: {
Chris@101:    typedef boost::movelib::unique_ptr
Chris@16:    < T
Chris@16:    , typename ManagedMemory::template deleter<T>::type
Chris@16:    > type;
Chris@16: };
Chris@16: 
Chris@16: //!Returns an instance of a unique pointer constructed
Chris@16: //!with boost::interproces::deleter from a pointer
Chris@16: //!of type T that has been allocated in the passed managed segment
Chris@16: template<class T, class ManagedMemory>
Chris@16: inline typename managed_unique_ptr<T, ManagedMemory>::type
Chris@16:    make_managed_unique_ptr(T *constructed_object, ManagedMemory &managed_memory)
Chris@16: {
Chris@16:    return typename managed_unique_ptr<T, ManagedMemory>::type
Chris@16:       (constructed_object, managed_memory.template get_deleter<T>());
Chris@16: }
Chris@16: 
Chris@16: }  //namespace interprocess{
Chris@16: }  //namespace boost{
Chris@16: 
Chris@16: #include <boost/interprocess/detail/config_end.hpp>
Chris@16: 
Chris@16: #endif   //#ifndef BOOST_INTERPROCESS_UNIQUE_PTR_HPP_INCLUDED