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clang-format applied to type_list

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Mateusz Pusz
2020-02-24 15:17:03 +01:00
parent c745bebffd
commit 0eb2f404be
1 changed files with 126 additions and 125 deletions
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251
src/include/units/bits/external/type_list.h vendored
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@@ -26,179 +26,180 @@
namespace units { namespace units {
namespace detail { namespace detail {
template<typename T> template<typename T>
inline constexpr bool is_type_list = false; inline constexpr bool is_type_list = false;
template<template<typename...> typename T, typename... Types> template<template<typename...> typename T, typename... Types>
inline constexpr bool is_type_list<T<Types...>> = true; inline constexpr bool is_type_list<T<Types...>> = true;
} // namespace detail } // namespace detail
template<typename T> template<typename T>
concept TypeList = detail::is_type_list<T>; concept TypeList = detail::is_type_list<T>;
// push_front // push_front
namespace detail { namespace detail {
template<typename List, typename... Types> template<typename List, typename... Types>
struct type_list_push_front_impl; struct type_list_push_front_impl;
template<template<typename...> typename List, typename... OldTypes, typename... NewTypes> template<template<typename...> typename List, typename... OldTypes, typename... NewTypes>
struct type_list_push_front_impl<List<OldTypes...>, NewTypes...> { struct type_list_push_front_impl<List<OldTypes...>, NewTypes...> {
using type = List<NewTypes..., OldTypes...>; using type = List<NewTypes..., OldTypes...>;
}; };
} } // namespace detail
template<TypeList List, typename... Types> template<TypeList List, typename... Types>
using type_list_push_front = detail::type_list_push_front_impl<List, Types...>::type; using type_list_push_front = detail::type_list_push_front_impl<List, Types...>::type;
// push_back // push_back
namespace detail { namespace detail {
template<typename List, typename... Types> template<typename List, typename... Types>
struct type_list_push_back_impl; struct type_list_push_back_impl;
template<template<typename...> typename List, typename... OldTypes, typename... NewTypes> template<template<typename...> typename List, typename... OldTypes, typename... NewTypes>
struct type_list_push_back_impl<List<OldTypes...>, NewTypes...> { struct type_list_push_back_impl<List<OldTypes...>, NewTypes...> {
using type = List<OldTypes..., NewTypes...>; using type = List<OldTypes..., NewTypes...>;
}; };
} } // namespace detail
template<TypeList List, typename... Types> template<TypeList List, typename... Types>
using type_list_push_back = detail::type_list_push_back_impl<List, Types...>::type; using type_list_push_back = detail::type_list_push_back_impl<List, Types...>::type;
// join // join
namespace detail { namespace detail {
template<typename List, typename... Rest> template<typename List, typename... Rest>
struct type_list_join_impl { struct type_list_join_impl {
using type = List; using type = List;
}; };
template<template<typename...> typename List, typename... First, typename... Second, typename... Rest> template<template<typename...> typename List, typename... First, typename... Second, typename... Rest>
struct type_list_join_impl<List<First...>, List<Second...>, Rest...> { struct type_list_join_impl<List<First...>, List<Second...>, Rest...> {
using type = type_list_join_impl<List<First..., Second...>, Rest...>::type; using type = type_list_join_impl<List<First..., Second...>, Rest...>::type;
}; };
} } // namespace detail
template<TypeList... Lists> template<TypeList... Lists>
using type_list_join = detail::type_list_join_impl<Lists...>::type; using type_list_join = detail::type_list_join_impl<Lists...>::type;
// split // split
namespace detail { namespace detail {
template<template<typename...> typename List, std::size_t Idx, std::size_t N, typename... Types> template<template<typename...> typename List, std::size_t Idx, std::size_t N, typename... Types>
struct split_impl; struct split_impl;
template<template<typename...> typename List, std::size_t Idx, std::size_t N> template<template<typename...> typename List, std::size_t Idx, std::size_t N>
struct split_impl<List, Idx, N> { struct split_impl<List, Idx, N> {
using first_list = List<>; using first_list = List<>;
using second_list = List<>; using second_list = List<>;
}; };
template<template<typename...> typename List, std::size_t Idx, std::size_t N, typename T, typename... Rest> template<template<typename...> typename List, std::size_t Idx, std::size_t N, typename T, typename... Rest>
struct split_impl<List, Idx, N, T, Rest...> : split_impl<List, Idx + 1, N, Rest...> { struct split_impl<List, Idx, N, T, Rest...> : split_impl<List, Idx + 1, N, Rest...> {
using base = split_impl<List, Idx + 1, N, Rest...>; using base = split_impl<List, Idx + 1, N, Rest...>;
using first_list = conditional<Idx < N, using first_list = conditional<Idx < N,
typename type_list_push_front_impl<typename base::first_list, T>::type, typename type_list_push_front_impl<typename base::first_list, T>::type,
typename base::first_list>; typename base::first_list>;
using second_list = conditional<Idx < N, using second_list = conditional<Idx < N,
typename base::second_list, typename base::second_list,
typename type_list_push_front_impl<typename base::second_list, T>::type>; typename type_list_push_front_impl<typename base::second_list, T>::type>;
}; };
} // namespace detail } // namespace detail
template<TypeList List, std::size_t N> template<TypeList List, std::size_t N>
struct type_list_split; struct type_list_split;
template<template<typename...> typename List, std::size_t N, typename... Types> template<template<typename...> typename List, std::size_t N, typename... Types>
struct type_list_split<List<Types...>, N> { struct type_list_split<List<Types...>, N> {
static_assert(N <= sizeof...(Types), "Invalid index provided"); static_assert(N <= sizeof...(Types), "Invalid index provided");
using split = detail::split_impl<List, 0, N, Types...>; using split = detail::split_impl<List, 0, N, Types...>;
using first_list = split::first_list; using first_list = split::first_list;
using second_list = split::second_list; using second_list = split::second_list;
}; };
// split_half // split_half
template<TypeList List> template<TypeList List>
struct type_list_split_half; struct type_list_split_half;
template<template<typename...> typename List, typename... Types> template<template<typename...> typename List, typename... Types>
struct type_list_split_half<List<Types...>> : type_list_split<List<Types...>, (sizeof...(Types) + 1) / 2> { struct type_list_split_half<List<Types...>> : type_list_split<List<Types...>, (sizeof...(Types) + 1) / 2> {
}; };
// merge_sorted // merge_sorted
namespace detail { namespace detail {
template<typename SortedList1, typename SortedList2, template<typename, typename> typename Pred> template<typename SortedList1, typename SortedList2, template<typename, typename> typename Pred>
struct type_list_merge_sorted_impl; struct type_list_merge_sorted_impl;
template<template<typename...> typename List, typename... Lhs, template<typename, typename> typename Pred> template<template<typename...> typename List, typename... Lhs, template<typename, typename> typename Pred>
struct type_list_merge_sorted_impl<List<Lhs...>, List<>, Pred> { struct type_list_merge_sorted_impl<List<Lhs...>, List<>, Pred> {
using type = List<Lhs...>; using type = List<Lhs...>;
}; };
template<template<typename...> typename List, typename... Rhs, template<typename, typename> typename Pred> template<template<typename...> typename List, typename... Rhs, template<typename, typename> typename Pred>
struct type_list_merge_sorted_impl<List<>, List<Rhs...>, Pred> { struct type_list_merge_sorted_impl<List<>, List<Rhs...>, Pred> {
using type = List<Rhs...>; using type = List<Rhs...>;
}; };
template<template<typename...> typename List, typename Lhs1, typename... LhsRest, typename Rhs1, typename... RhsRest, template<template<typename...> typename List, typename Lhs1, typename... LhsRest, typename Rhs1, typename... RhsRest,
template<typename, typename> typename Pred> template<typename, typename> typename Pred>
struct type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<Rhs1, RhsRest...>, Pred> { struct type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<Rhs1, RhsRest...>, Pred> {
using type = conditional< using type = conditional<
Pred<Lhs1, Rhs1>::value, Pred<Lhs1, Rhs1>::value,
typename type_list_push_front_impl<typename type_list_merge_sorted_impl<List<LhsRest...>, List<Rhs1, RhsRest...>, Pred>::type, Lhs1>::type, typename type_list_push_front_impl<
typename type_list_push_front_impl<typename type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<RhsRest...>, Pred>::type, Rhs1>::type>; typename type_list_merge_sorted_impl<List<LhsRest...>, List<Rhs1, RhsRest...>, Pred>::type, Lhs1>::type,
}; typename type_list_push_front_impl<
typename type_list_merge_sorted_impl<List<Lhs1, LhsRest...>, List<RhsRest...>, Pred>::type, Rhs1>::type>;
};
} } // namespace detail
template<TypeList SortedList1, TypeList SortedList2, template<typename, typename> typename Pred> template<TypeList SortedList1, TypeList SortedList2, template<typename, typename> typename Pred>
using type_list_merge_sorted = detail::type_list_merge_sorted_impl<SortedList1, SortedList2, Pred>::type; using type_list_merge_sorted = detail::type_list_merge_sorted_impl<SortedList1, SortedList2, Pred>::type;
// sort
// sort namespace detail {
namespace detail { template<typename List, template<typename, typename> typename Pred>
struct type_list_sort_impl;
template<typename List, template<typename, typename> typename Pred> template<template<typename...> typename List, template<typename, typename> typename Pred>
struct type_list_sort_impl; struct type_list_sort_impl<List<>, Pred> {
using type = List<>;
};
template<template<typename...> typename List, template<typename, typename> typename Pred> template<template<typename...> typename List, typename T, template<typename, typename> typename Pred>
struct type_list_sort_impl<List<>, Pred> { struct type_list_sort_impl<List<T>, Pred> {
using type = List<>; using type = List<T>;
}; };
template<template<typename...> typename List, typename T, template<typename, typename> typename Pred> template<template<typename...> typename List, typename... Types, template<typename, typename> typename Pred>
struct type_list_sort_impl<List<T>, Pred> { struct type_list_sort_impl<List<Types...>, Pred> {
using type = List<T>; using types = List<Types...>;
}; using split = type_list_split_half<List<Types...>>;
using sorted_left = type_list_sort_impl<typename split::first_list, Pred>::type;
using sorted_right = type_list_sort_impl<typename split::second_list, Pred>::type;
using type = type_list_merge_sorted_impl<sorted_left, sorted_right, Pred>::type;
};
template<template<typename...> typename List, typename... Types, template<typename, typename> typename Pred> } // namespace detail
struct type_list_sort_impl<List<Types...>, Pred> {
using types = List<Types...>;
using split = type_list_split_half<List<Types...>>;
using sorted_left = type_list_sort_impl<typename split::first_list, Pred>::type;
using sorted_right = type_list_sort_impl<typename split::second_list, Pred>::type;
using type = type_list_merge_sorted_impl<sorted_left, sorted_right, Pred>::type;
};
} template<TypeList List, template<typename, typename> typename Pred>
using type_list_sort = detail::type_list_sort_impl<List, Pred>::type;
template<TypeList List, template<typename, typename> typename Pred>
using type_list_sort = detail::type_list_sort_impl<List, Pred>::type;
} // namespace units } // namespace units