diff options
Diffstat (limited to 'boost/functional/hash/extensions.hpp')
| -rw-r--r-- | boost/functional/hash/extensions.hpp | 83 |
1 files changed, 17 insertions, 66 deletions
diff --git a/boost/functional/hash/extensions.hpp b/boost/functional/hash/extensions.hpp index 4358736b26..eafaefe85d 100644 --- a/boost/functional/hash/extensions.hpp +++ b/boost/functional/hash/extensions.hpp @@ -13,23 +13,32 @@ #if !defined(BOOST_FUNCTIONAL_HASH_EXTENSIONS_HPP) #define BOOST_FUNCTIONAL_HASH_EXTENSIONS_HPP +#include <boost/config.hpp> +#if defined(BOOST_HAS_PRAGMA_ONCE) +#pragma once +#endif + #include <boost/functional/hash/hash.hpp> -#include <boost/functional/hash/detail/container_fwd_0x.hpp> +#include <boost/detail/container_fwd.hpp> #include <boost/utility/enable_if.hpp> #include <boost/static_assert.hpp> #include <boost/preprocessor/repetition/repeat_from_to.hpp> #include <boost/preprocessor/repetition/enum_params.hpp> -#if defined(_MSC_VER) && (_MSC_VER >= 1020) -# pragma once +#if !defined(BOOST_NO_CXX11_HDR_ARRAY) +# include <array> #endif -#if defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) -#include <boost/type_traits/is_array.hpp> +#if !defined(BOOST_NO_CXX11_HDR_TUPLE) +# include <tuple> #endif -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) -#include <boost/type_traits/is_const.hpp> +#if !defined(BOOST_NO_CXX11_HDR_MEMORY) +# include <memory> +#endif + +#if defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) +#include <boost/type_traits/is_array.hpp> #endif namespace boost @@ -149,7 +158,7 @@ namespace boost } } -#if !defined(BOOST_NO_VARIADIC_TEMPLATES) +#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) template <typename... T> inline std::size_t hash_value(std::tuple<T...> const& v) { @@ -220,11 +229,7 @@ namespace boost template <class Array> struct inner { -#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) static std::size_t call(Array const& v) -#else - static std::size_t call(Array& v) -#endif { const int size = sizeof(v) / sizeof(*v); return boost::hash_range(v, v + size); @@ -286,8 +291,6 @@ namespace boost template <bool IsPointer> struct hash_impl; -#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) - template <> struct hash_impl<false> { @@ -308,58 +311,6 @@ namespace boost #endif }; }; - -#else // Visual C++ 6.5 - - // Visual C++ 6.5 has problems with nested member functions and - // applying const to const types in templates. So we get this: - - template <bool IsConst> - struct hash_impl_msvc - { - template <class T> - struct inner - : public std::unary_function<T, std::size_t> - { - std::size_t operator()(T const& val) const - { - return hash_detail::call_hash<T const>::call(val); - } - - std::size_t operator()(T& val) const - { - return hash_detail::call_hash<T>::call(val); - } - }; - }; - - template <> - struct hash_impl_msvc<true> - { - template <class T> - struct inner - : public std::unary_function<T, std::size_t> - { - std::size_t operator()(T& val) const - { - return hash_detail::call_hash<T>::call(val); - } - }; - }; - - template <class T> - struct hash_impl_msvc2 - : public hash_impl_msvc<boost::is_const<T>::value> - ::BOOST_NESTED_TEMPLATE inner<T> {}; - - template <> - struct hash_impl<false> - { - template <class T> - struct inner : public hash_impl_msvc2<T> {}; - }; - -#endif // Visual C++ 6.5 } #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION } |