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//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2011-2013. 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/container for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP
#define BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP
//! \file
//! This header file forward declares boost::container::scoped_allocator_adaptor
//! and defines the following types:
#ifndef BOOST_CONFIG_HPP
# include <boost/config.hpp>
#endif
#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif
#include <boost/container/detail/config_begin.hpp>
#include <boost/container/detail/workaround.hpp>
#include <boost/container/detail/std_fwd.hpp>
#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
#include <boost/move/detail/fwd_macros.hpp>
#endif
namespace boost { namespace container {
#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
#if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
template <typename OuterAlloc, typename ...InnerAllocs>
class scoped_allocator_adaptor;
#else // #if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
template <typename ...InnerAllocs>
class scoped_allocator_adaptor;
template <typename OuterAlloc, typename ...InnerAllocs>
class scoped_allocator_adaptor<OuterAlloc, InnerAllocs...>;
#endif // #if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
#else // #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template <typename OuterAlloc, BOOST_MOVE_CLASSDFLT9>
class scoped_allocator_adaptor;
#endif
template <int Dummy = 0>
struct std_allocator_arg_holder
{
static ::std::allocator_arg_t *dummy;
};
template <int Dummy>
::std::allocator_arg_t *std_allocator_arg_holder<Dummy>::dummy;
#else //BOOST_CONTAINER_DOXYGEN_INVOKED
#endif //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
//! The allocator_arg_t struct is an empty structure type used as a unique type to
//! disambiguate constructor and function overloading. Specifically, several types
//! have constructors with allocator_arg_t as the first argument, immediately followed
//! by an argument of a type that satisfies Allocator requirements
typedef const std::allocator_arg_t & allocator_arg_t;
//! A instance of type allocator_arg_t
//!
static allocator_arg_t allocator_arg = BOOST_CONTAINER_DOC1ST(unspecified, *std_allocator_arg_holder<>::dummy);
template <class T>
struct constructible_with_allocator_suffix;
template <class T>
struct constructible_with_allocator_prefix;
template <typename T, typename Allocator>
struct uses_allocator;
}} // namespace boost { namespace container {
#include <boost/container/detail/config_end.hpp>
#endif // BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP
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