Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/flyweight/intermodule_holder.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
parents | |
children | c530137014c0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/flyweight/intermodule_holder.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,54 @@ +/* Copyright 2006-2011 Joaquin M Lopez Munoz. + * Distributed under the Boost Software License, Version 1.0. + * (See accompanying file LICENSE_1_0.txt or copy at + * http://www.boost.org/LICENSE_1_0.txt) + * + * See http://www.boost.org/libs/flyweight for library home page. + */ + +#ifndef BOOST_FLYWEIGHT_INTERMODULE_HOLDER_HPP +#define BOOST_FLYWEIGHT_INTERMODULE_HOLDER_HPP + +#if defined(_MSC_VER)&&(_MSC_VER>=1200) +#pragma once +#endif + +#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ +#include <boost/flyweight/holder_tag.hpp> +#include <boost/flyweight/intermodule_holder_fwd.hpp> +#include <boost/interprocess/detail/intermodule_singleton.hpp> +#include <boost/mpl/aux_/lambda_support.hpp> + +/* intermodule_holder_class guarantees a unique instance across all dynamic + * modules of a program. + */ + +namespace boost{ + +namespace flyweights{ + +template<typename C> +struct intermodule_holder_class: + interprocess::ipcdetail::intermodule_singleton<C,true>, + holder_marker +{ + typedef intermodule_holder_class type; + BOOST_MPL_AUX_LAMBDA_SUPPORT(1,intermodule_holder_class,(C)) +}; + +/* intermodule_holder_class specifier */ + +struct intermodule_holder:holder_marker +{ + template<typename C> + struct apply + { + typedef intermodule_holder_class<C> type; + }; +}; + +} /* namespace flyweights */ + +} /* namespace boost */ + +#endif