Chris@16: //////////////////////////////////////////////////////////////////////////////
Chris@16: //
Chris@101: // (C) Copyright Ion Gaztanaga 2011-2013. 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/container for documentation.
Chris@16: //
Chris@16: //////////////////////////////////////////////////////////////////////////////
Chris@16: 
Chris@16: #ifndef BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP
Chris@16: #define BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP
Chris@16: 
Chris@101: //! \file
Chris@101: //! This header file forward declares boost::container::scoped_allocator_adaptor
Chris@101: //! and defines the following types:
Chris@101: 
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@16: #  pragma once
Chris@16: #endif
Chris@16: 
Chris@16: #include <boost/container/detail/config_begin.hpp>
Chris@16: #include <boost/container/detail/workaround.hpp>
Chris@101: #include <boost/container/detail/std_fwd.hpp>
Chris@16: 
Chris@16: #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
Chris@101: #include <boost/move/detail/fwd_macros.hpp>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost { namespace container {
Chris@16: 
Chris@101: #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
Chris@16: 
Chris@16: #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
Chris@16: 
Chris@16:    #if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
Chris@16: 
Chris@101:       template <typename OuterAlloc, typename ...InnerAllocs>
Chris@101:       class scoped_allocator_adaptor;
Chris@16: 
Chris@16:    #else // #if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
Chris@16: 
Chris@101:       template <typename ...InnerAllocs>
Chris@101:       class scoped_allocator_adaptor;
Chris@16: 
Chris@101:       template <typename OuterAlloc, typename ...InnerAllocs>
Chris@101:       class scoped_allocator_adaptor<OuterAlloc, InnerAllocs...>;
Chris@16: 
Chris@16:    #endif   // #if !defined(BOOST_CONTAINER_UNIMPLEMENTED_PACK_EXPANSION_TO_FIXED_LIST)
Chris@16: 
Chris@16: #else    // #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
Chris@16: 
Chris@101:    template <typename OuterAlloc, BOOST_MOVE_CLASSDFLT9>
Chris@101:    class scoped_allocator_adaptor;
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@101:    template <int Dummy = 0>
Chris@101:    struct std_allocator_arg_holder
Chris@101:    {
Chris@101:       static ::std::allocator_arg_t *dummy;
Chris@101:    };
Chris@101: 
Chris@101:    template <int Dummy>
Chris@101:    ::std::allocator_arg_t *std_allocator_arg_holder<Dummy>::dummy;
Chris@101: 
Chris@101: #else    //BOOST_CONTAINER_DOXYGEN_INVOKED
Chris@101: 
Chris@101: #endif   //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
Chris@16: 
Chris@16: //! The allocator_arg_t struct is an empty structure type used as a unique type to
Chris@16: //! disambiguate constructor and function overloading. Specifically, several types
Chris@16: //! have constructors with allocator_arg_t as the first argument, immediately followed
Chris@101: //! by an argument of a type that satisfies Allocator requirements
Chris@101: typedef const std::allocator_arg_t & allocator_arg_t;
Chris@16: 
Chris@16: //! A instance of type allocator_arg_t
Chris@16: //!
Chris@101: static allocator_arg_t allocator_arg = BOOST_CONTAINER_DOC1ST(unspecified, *std_allocator_arg_holder<>::dummy);
Chris@16: 
Chris@16: template <class T>
Chris@16: struct constructible_with_allocator_suffix;
Chris@16: 
Chris@16: template <class T>
Chris@16: struct constructible_with_allocator_prefix;
Chris@16: 
Chris@101: template <typename T, typename Allocator>
Chris@16: struct uses_allocator;
Chris@16: 
Chris@16: }} // namespace boost { namespace container {
Chris@16: 
Chris@16: #include <boost/container/detail/config_end.hpp>
Chris@16: 
Chris@16: #endif //  BOOST_CONTAINER_ALLOCATOR_SCOPED_ALLOCATOR_FWD_HPP