diff options
Diffstat (limited to '3rdParty/Boost/src/boost/fusion/container/vector/detail/vector_n.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/container/vector/detail/vector_n.hpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/container/vector/detail/vector_n.hpp b/3rdParty/Boost/src/boost/fusion/container/vector/detail/vector_n.hpp new file mode 100644 index 0000000..539b47f --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/container/vector/detail/vector_n.hpp @@ -0,0 +1,209 @@ +/*============================================================================= + Copyright (c) 2001-2011 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_VECTOR_MEMBER_MEMBER_DEFAULT_INIT(z, n, _) m##n() +#define FUSION_VECTOR_MEMBER_MEMBER_INIT(z, n, _) m##n(_##n) +#define FUSION_VECTOR_MEMBER_COPY_INIT(z, n, _) m##n(other.m##n) +#define FUSION_VECTOR_MEMBER_FWD(z, n, _) m##n(std::forward<T##n>(other.m##n)) +#define FUSION_VECTOR_ARG_FWD(z, n, _) m##n(std::forward<T##n>(_##n)) +#define FUSION_VECTOR_MEMBER_MEMBER_DECL(z, n, _) T##n m##n; +#define FUSION_VECTOR_MEMBER_FORWARD(z, n, _) std::forward<T##n>(_##n) + +#define FUSION_VECTOR_MEMBER_MEMBER_ASSIGN(z, n, _) \ + this->BOOST_PP_CAT(m, n) = vec.BOOST_PP_CAT(m, n); + +#define FUSION_VECTOR_MEMBER_DEREF_MEMBER_ASSIGN(z, n, _) \ + this->BOOST_PP_CAT(m, n) = *BOOST_PP_CAT(i, n); + +#define FUSION_VECTOR_MEMBER_MEMBER_FORWARD(z, n, _) \ + this->BOOST_PP_CAT(m, n) = std::forward< \ + BOOST_PP_CAT(T, n)>(vec.BOOST_PP_CAT(m, n)); + +#define FUSION_VECTOR_MEMBER_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_VECTOR_MEMBER_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 <BOOST_PP_ENUM_PARAMS(N, typename T)> + struct BOOST_PP_CAT(vector_data, N) + { + BOOST_PP_CAT(vector_data, N)() + : BOOST_PP_ENUM(N, FUSION_VECTOR_MEMBER_MEMBER_DEFAULT_INIT, _) {} + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_BINARY_PARAMS(N, T, && _)) + : BOOST_PP_ENUM(N, FUSION_VECTOR_ARG_FWD, _) {} +#endif + + BOOST_PP_CAT(vector_data, N)( + BOOST_PP_ENUM_BINARY_PARAMS( + N, typename detail::call_param<T, >::type _)) + : BOOST_PP_ENUM(N, FUSION_VECTOR_MEMBER_MEMBER_INIT, _) {} + + BOOST_PP_CAT(vector_data, N)( + BOOST_PP_CAT(vector_data, N) const& other) + : BOOST_PP_ENUM(N, FUSION_VECTOR_MEMBER_COPY_INIT, _) {} + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + BOOST_PP_CAT(vector_data, N)( + BOOST_PP_CAT(vector_data, N)&& other) + : BOOST_PP_ENUM(N, FUSION_VECTOR_MEMBER_FWD, _) {} +#endif + + BOOST_PP_CAT(vector_data, N)& + operator=(BOOST_PP_CAT(vector_data, N) const& vec) + { + BOOST_PP_REPEAT(N, FUSION_VECTOR_MEMBER_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_VECTOR_MEMBER_ITER_DECL_VAR, _) + return BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_PARAMS(N, *i)); + } + + template <typename Sequence> + static BOOST_PP_CAT(vector_data, N) + init_from_sequence(Sequence& seq) + { + typedef typename result_of::begin<Sequence>::type I0; + I0 i0 = fusion::begin(seq); + BOOST_PP_REPEAT_FROM_TO(1, N, FUSION_VECTOR_MEMBER_ITER_DECL_VAR, _) + return BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_PARAMS(N, *i)); + } + + BOOST_PP_REPEAT(N, FUSION_VECTOR_MEMBER_MEMBER_DECL, _) + }; + + template <BOOST_PP_ENUM_PARAMS(N, typename T)> + struct BOOST_PP_CAT(vector, N) + : BOOST_PP_CAT(vector_data, N)<BOOST_PP_ENUM_PARAMS(N, T)> + , sequence_base<BOOST_PP_CAT(vector, N)<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)<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, _)) {} + +#if !defined(BOOST_NO_RVALUE_REFERENCES) +#if (N == 1) + explicit +#endif + BOOST_PP_CAT(vector, N)(BOOST_PP_ENUM_BINARY_PARAMS(N, T, && _)) + : base_type(BOOST_PP_ENUM(N, FUSION_VECTOR_MEMBER_FORWARD, _)) {} +#endif + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + BOOST_PP_CAT(vector, N)(BOOST_PP_CAT(vector, N)&& rhs) + : base_type(std::forward<base_type>(rhs)) {} +#endif + + 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 boost::disable_if<is_convertible<Sequence, T0> >::type* /*dummy*/ = 0 +#endif + ) + : base_type(base_type::init_from_sequence(seq)) {} + + template <typename Sequence> + BOOST_PP_CAT(vector, N)( + Sequence& seq +#if (N == 1) + , typename boost::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_VECTOR_MEMBER_MEMBER_ASSIGN, _) + return *this; + } + + template <typename Sequence> + typename boost::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_VECTOR_MEMBER_ITER_DECL_VAR, _) + BOOST_PP_REPEAT(N, FUSION_VECTOR_MEMBER_DEREF_MEMBER_ASSIGN, _) + return *this; + } + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + BOOST_PP_CAT(vector, N)& + operator=(BOOST_PP_CAT(vector, N)&& vec) + { + BOOST_PP_REPEAT(N, FUSION_VECTOR_MEMBER_MEMBER_FORWARD, _) + return *this; + } +#endif + + BOOST_PP_REPEAT(N, FUSION_VECTOR_MEMBER_AT_IMPL, _) + + template<typename I> + typename add_reference<typename mpl::at<types, I>::type>::type + at_impl(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) const + { + return this->at_impl(mpl::int_<I::value>()); + } + }; + +#undef N + + |