1 // Circular buffer library header file. 2 3 // Copyright (c) 2003-2008 Jan Gaspar 4 5 // Use, modification, and distribution is subject to the Boost Software 6 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 7 // http://www.boost.org/LICENSE_1_0.txt) 8 9 // See www.boost.org/libs/circular_buffer for documentation. 10 11 #if !defined(BOOST_CIRCULAR_BUFFER_HPP) 12 #define BOOST_CIRCULAR_BUFFER_HPP 13 14 #if defined(_MSC_VER) 15 #pragma once 16 #endif 17 18 #include <boost/circular_buffer_fwd.hpp> 19 #include <boost/detail/workaround.hpp> 20 #include <boost/static_assert.hpp> 21 22 // BOOST_CB_ENABLE_DEBUG: Debug support control. 23 #if defined(NDEBUG) || defined(BOOST_CB_DISABLE_DEBUG) 24 #define BOOST_CB_ENABLE_DEBUG 0 25 #else 26 #define BOOST_CB_ENABLE_DEBUG 1 27 #endif 28 29 // BOOST_CB_ASSERT: Runtime assertion. 30 #if BOOST_CB_ENABLE_DEBUG 31 #include <boost/assert.hpp> 32 #define BOOST_CB_ASSERT(Expr) BOOST_ASSERT(Expr) 33 #else 34 #define BOOST_CB_ASSERT(Expr) ((void)0) 35 #endif 36 37 // BOOST_CB_IS_CONVERTIBLE: Check if Iterator::value_type is convertible to Type. 38 #if BOOST_WORKAROUND(__BORLANDC__, <= 0x0550) || BOOST_WORKAROUND(__MWERKS__, <= 0x2407) 39 #define BOOST_CB_IS_CONVERTIBLE(Iterator, Type) ((void)0) 40 #else 41 #include <boost/detail/iterator.hpp> 42 #include <boost/type_traits/is_convertible.hpp> 43 #define BOOST_CB_IS_CONVERTIBLE(Iterator, Type) \ 44 BOOST_STATIC_ASSERT((is_convertible<typename detail::iterator_traits<Iterator>::value_type, Type>::value)) 45 #endif 46 47 // BOOST_CB_ASSERT_TEMPLATED_ITERATOR_CONSTRUCTORS: 48 // Check if the STL provides templated iterator constructors for its containers. 49 #if defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS) 50 #define BOOST_CB_ASSERT_TEMPLATED_ITERATOR_CONSTRUCTORS BOOST_STATIC_ASSERT(false); 51 #else 52 #define BOOST_CB_ASSERT_TEMPLATED_ITERATOR_CONSTRUCTORS ((void)0); 53 #endif 54 55 #include <boost/circular_buffer/debug.hpp> 56 #include <boost/circular_buffer/details.hpp> 57 #include <boost/circular_buffer/base.hpp> 58 #include <boost/circular_buffer/space_optimized.hpp> 59 60 #undef BOOST_CB_ASSERT_TEMPLATED_ITERATOR_CONSTRUCTORS 61 #undef BOOST_CB_IS_CONVERTIBLE 62 #undef BOOST_CB_ASSERT 63 #undef BOOST_CB_ENABLE_DEBUG 64 65 #endif // #if !defined(BOOST_CIRCULAR_BUFFER_HPP) 66