Index: third_party/boost/boost/fusion/container/vector/detail/vector_n.hpp |
diff --git a/third_party/boost/boost/fusion/container/vector/detail/vector_n.hpp b/third_party/boost/boost/fusion/container/vector/detail/vector_n.hpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..01981ab369530d49243405c64e07d567e20b007a |
--- /dev/null |
+++ b/third_party/boost/boost/fusion/container/vector/detail/vector_n.hpp |
@@ -0,0 +1,150 @@ |
+/*============================================================================= |
+ Copyright (c) 2001-2006 Joel de Guzman |
+ |
+ 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) |
+==============================================================================*/ |
+// No include guard. This file is meant to be included many times |
+ |
+#if !defined(FUSION_MACRO_05042005) |
+#define FUSION_MACRO_05042005 |
+ |
+#define FUSION_MEMBER_DEFAULT_INIT(z, n, _) m##n(T##n()) |
+#define FUSION_MEMBER_INIT(z, n, _) m##n(_##n) |
+#define FUSION_COPY_INIT(z, n, _) m##n(other.m##n) |
+#define FUSION_MEMBER_DECL(z, n, _) T##n m##n; |
+ |
+#define FUSION_MEMBER_ASSIGN(z, n, _) \ |
+ this->BOOST_PP_CAT(m, n) = vec.BOOST_PP_CAT(m, n); |
+ |
+#define FUSION_DEREF_MEMBER_ASSIGN(z, n, _) \ |
+ this->BOOST_PP_CAT(m, n) = *BOOST_PP_CAT(i, n); |
+ |
+#define FUSION_AT_IMPL(z, n, _) \ |
+ typename add_reference<T##n>::type \ |
+ at_impl(mpl::int_<n>) { return this->m##n; } \ |
+ typename add_reference<typename add_const<T##n>::type>::type \ |
+ at_impl(mpl::int_<n>) const { return this->m##n; } |
+ |
+#define FUSION_ITER_DECL_VAR(z, n, _) \ |
+ typedef typename result_of::next< \ |
+ BOOST_PP_CAT(I, BOOST_PP_DEC(n))>::type BOOST_PP_CAT(I, n); \ |
+ BOOST_PP_CAT(I, n) BOOST_PP_CAT(i, n) \ |
+ = fusion::next(BOOST_PP_CAT(i, BOOST_PP_DEC(n))); |
+ |
+#endif |
+ |
+#define N BOOST_PP_ITERATION() |
+ |
+ template <typename Derived, BOOST_PP_ENUM_PARAMS(N, typename T)> |
+ struct BOOST_PP_CAT(vector_data, N) : sequence_base<Derived> |
+ { |
+ BOOST_PP_CAT(vector_data, N)() |
+ : BOOST_PP_ENUM(N, FUSION_MEMBER_DEFAULT_INIT, _) {} |
+ |
+ BOOST_PP_CAT(vector_data, N)( |
+ BOOST_PP_ENUM_BINARY_PARAMS( |
+ N, typename detail::call_param<T, >::type _)) |
+ : BOOST_PP_ENUM(N, FUSION_MEMBER_INIT, _) {} |
+ |
+ BOOST_PP_CAT(vector_data, N)( |
+ BOOST_PP_CAT(vector_data, N) const& other) |
+ : BOOST_PP_ENUM(N, FUSION_COPY_INIT, _) {} |
+ |
+ BOOST_PP_CAT(vector_data, N)& |
+ operator=(BOOST_PP_CAT(vector_data, N) const& vec) |
+ { |
+ BOOST_PP_REPEAT(N, FUSION_MEMBER_ASSIGN, _) |
+ return *this; |
+ } |
+ |
+ template <typename Sequence> |
+ static BOOST_PP_CAT(vector_data, N) |
+ init_from_sequence(Sequence const& seq) |
+ { |
+ typedef typename result_of::begin<Sequence const>::type I0; |
+ I0 i0 = fusion::begin(seq); |
+ BOOST_PP_REPEAT_FROM_TO(1, N, FUSION_ITER_DECL_VAR, _) |
+ return BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_PARAMS(N, *i)); |
+ } |
+ |
+ BOOST_PP_REPEAT(N, FUSION_MEMBER_DECL, _) |
+ }; |
+ |
+ template <BOOST_PP_ENUM_PARAMS(N, typename T)> |
+ struct BOOST_PP_CAT(vector, N) |
+ : BOOST_PP_CAT(vector_data, N)< |
+ BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, T)> |
+ , BOOST_PP_ENUM_PARAMS(N, T)> |
+ { |
+ typedef BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, T)> this_type; |
+ typedef BOOST_PP_CAT(vector_data, N)<this_type, BOOST_PP_ENUM_PARAMS(N, T)> base_type; |
+ typedef mpl::BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, T)> types; |
+ typedef vector_tag fusion_tag; |
+ typedef fusion_sequence_tag tag; // this gets picked up by MPL |
+ typedef mpl::false_ is_view; |
+ typedef random_access_traversal_tag category; |
+ typedef mpl::int_<N> size; |
+ |
+ BOOST_PP_CAT(vector, N)() {} |
+ |
+#if (N == 1) |
+ explicit |
+#endif |
+ BOOST_PP_CAT(vector, N)( |
+ BOOST_PP_ENUM_BINARY_PARAMS( |
+ N, typename detail::call_param<T, >::type _)) |
+ : base_type(BOOST_PP_ENUM_PARAMS(N, _)) {} |
+ |
+ template <BOOST_PP_ENUM_PARAMS(N, typename U)> |
+ BOOST_PP_CAT(vector, N)( |
+ BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, U)> const& vec) |
+ : base_type(BOOST_PP_ENUM_PARAMS(N, vec.m)) {} |
+ |
+ template <typename Sequence> |
+ BOOST_PP_CAT(vector, N)( |
+ Sequence const& seq |
+#if (N == 1) |
+ , typename disable_if<is_convertible<Sequence, T0> >::type* dummy = 0 |
+#endif |
+ ) |
+ : base_type(base_type::init_from_sequence(seq)) {} |
+ |
+ template <BOOST_PP_ENUM_PARAMS(N, typename U)> |
+ BOOST_PP_CAT(vector, N)& |
+ operator=(BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, U)> const& vec) |
+ { |
+ BOOST_PP_REPEAT(N, FUSION_MEMBER_ASSIGN, _) |
+ return *this; |
+ } |
+ |
+ template <typename Sequence> |
+ typename disable_if<is_convertible<Sequence, T0>, this_type&>::type |
+ operator=(Sequence const& seq) |
+ { |
+ typedef typename result_of::begin<Sequence const>::type I0; |
+ I0 i0 = fusion::begin(seq); |
+ BOOST_PP_REPEAT_FROM_TO(1, N, FUSION_ITER_DECL_VAR, _) |
+ BOOST_PP_REPEAT(N, FUSION_DEREF_MEMBER_ASSIGN, _) |
+ return *this; |
+ } |
+ |
+ BOOST_PP_REPEAT(N, FUSION_AT_IMPL, _) |
+ |
+ template<typename I> |
+ typename add_reference<typename mpl::at<types, I>::type>::type |
+ at_impl(I i) |
+ { |
+ return this->at_impl(mpl::int_<I::value>()); |
+ } |
+ |
+ template<typename I> |
+ typename add_reference<typename add_const<typename mpl::at<types, I>::type>::type>::type |
+ at_impl(I i) const |
+ { |
+ return this->at_impl(mpl::int_<I::value>()); |
+ } |
+ }; |
+ |
+#undef N |
+ |