Chris@16: // Forward declaration of the circular buffer and its adaptor.
Chris@16: 
Chris@16: // Copyright (c) 2003-2008 Jan Gaspar
Chris@16: 
Chris@16: // Use, modification, and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See www.boost.org/libs/circular_buffer for documentation.
Chris@16: 
Chris@16: #if !defined(BOOST_CIRCULAR_BUFFER_FWD_HPP)
Chris@16: #define BOOST_CIRCULAR_BUFFER_FWD_HPP
Chris@16: 
Chris@101: #if defined(_MSC_VER)
Chris@16:     #pragma once
Chris@16: #endif
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #if !defined(BOOST_NO_STD_ALLOCATOR)
Chris@16:     #include <memory>
Chris@16: #else
Chris@16:     #include <vector>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: 
Chris@16: #if !defined(BOOST_NO_STD_ALLOCATOR)
Chris@16:     #define BOOST_CB_DEFAULT_ALLOCATOR(T) std::allocator<T>
Chris@16: #else
Chris@16:     #define BOOST_CB_DEFAULT_ALLOCATOR(T) BOOST_DEDUCED_TYPENAME std::vector<T>::allocator_type
Chris@16: #endif
Chris@16: 
Chris@16: template <class T, class Alloc = BOOST_CB_DEFAULT_ALLOCATOR(T)>
Chris@16: class circular_buffer;
Chris@16: 
Chris@16: template <class T, class Alloc = BOOST_CB_DEFAULT_ALLOCATOR(T)>
Chris@16: class circular_buffer_space_optimized;
Chris@16: 
Chris@16: #undef BOOST_CB_DEFAULT_ALLOCATOR
Chris@16: 
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // #if !defined(BOOST_CIRCULAR_BUFFER_FWD_HPP)