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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-27 17:24:28 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2018-01-13 03:39:28 +0100
commit04ab1a3420b46af046a898ee5510e0d9b25ed24c (patch)
tree4e9d300bb38d434305d00337535c7c4077bc57c4 /depedencies/include/mpark/lib.hpp
parent2017-08-23 (diff)
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Diffstat (limited to 'depedencies/include/mpark/lib.hpp')
-rw-r--r--depedencies/include/mpark/lib.hpp453
1 files changed, 0 insertions, 453 deletions
diff --git a/depedencies/include/mpark/lib.hpp b/depedencies/include/mpark/lib.hpp
deleted file mode 100644
index bba58d8..0000000
--- a/depedencies/include/mpark/lib.hpp
+++ /dev/null
@@ -1,453 +0,0 @@
-// MPark.Variant
-//
-// Copyright Michael Park, 2015-2017
-//
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
-
-#ifndef MPARK_LIB_HPP
-#define MPARK_LIB_HPP
-
-#include <memory>
-#include <functional>
-#include <type_traits>
-#include <utility>
-
-#include "config.hpp"
-
-#define RETURN(...) \
- noexcept(noexcept(__VA_ARGS__)) -> decltype(__VA_ARGS__) { \
- return __VA_ARGS__; \
- }
-
-namespace mpark {
- namespace lib {
- template <typename T>
- struct identity { using type = T; };
-
- inline namespace cpp14 {
- template <typename T, std::size_t N>
- struct array {
- constexpr const T &operator[](std::size_t index) const {
- return data[index];
- }
-
- T data[N == 0 ? 1 : N];
- };
-
- template <typename T>
- using add_pointer_t = typename std::add_pointer<T>::type;
-
- template <typename... Ts>
- using common_type_t = typename std::common_type<Ts...>::type;
-
- template <typename T>
- using decay_t = typename std::decay<T>::type;
-
- template <bool B, typename T = void>
- using enable_if_t = typename std::enable_if<B, T>::type;
-
- template <typename T>
- using remove_const_t = typename std::remove_const<T>::type;
-
- template <typename T>
- using remove_reference_t = typename std::remove_reference<T>::type;
-
- template <typename T>
- inline constexpr T &&forward(remove_reference_t<T> &t) noexcept {
- return static_cast<T &&>(t);
- }
-
- template <typename T>
- inline constexpr T &&forward(remove_reference_t<T> &&t) noexcept {
- static_assert(!std::is_lvalue_reference<T>::value,
- "can not forward an rvalue as an lvalue");
- return static_cast<T &&>(t);
- }
-
- template <typename T>
- inline constexpr remove_reference_t<T> &&move(T &&t) noexcept {
- return static_cast<remove_reference_t<T> &&>(t);
- }
-
-#ifdef MPARK_INTEGER_SEQUENCE
- template <typename T, T... Is>
- using integer_sequence = std::integer_sequence<T, Is...>;
-
- template <std::size_t... Is>
- using index_sequence = std::index_sequence<Is...>;
-
- template <std::size_t N>
- using make_index_sequence = std::make_index_sequence<N>;
-
- template <typename... Ts>
- using index_sequence_for = std::index_sequence_for<Ts...>;
-#else
- template <typename T, T... Is>
- struct integer_sequence {
- using value_type = T;
- static constexpr std::size_t size() noexcept { return sizeof...(Is); }
- };
-
- template <std::size_t... Is>
- using index_sequence = integer_sequence<std::size_t, Is...>;
-
- template <typename Lhs, typename Rhs>
- struct make_index_sequence_concat;
-
- template <std::size_t... Lhs, std::size_t... Rhs>
- struct make_index_sequence_concat<index_sequence<Lhs...>,
- index_sequence<Rhs...>>
- : identity<index_sequence<Lhs..., (sizeof...(Lhs) + Rhs)...>> {};
-
- template <std::size_t N>
- struct make_index_sequence_impl;
-
- template <std::size_t N>
- using make_index_sequence = typename make_index_sequence_impl<N>::type;
-
- template <std::size_t N>
- struct make_index_sequence_impl
- : make_index_sequence_concat<make_index_sequence<N / 2>,
- make_index_sequence<N - (N / 2)>> {};
-
- template <>
- struct make_index_sequence_impl<0> : identity<index_sequence<>> {};
-
- template <>
- struct make_index_sequence_impl<1> : identity<index_sequence<0>> {};
-
- template <typename... Ts>
- using index_sequence_for = make_index_sequence<sizeof...(Ts)>;
-#endif
-
- // <functional>
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using equal_to = std::equal_to<>;
-#else
- struct equal_to {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) == lib::forward<Rhs>(rhs))
- };
-#endif
-
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using not_equal_to = std::not_equal_to<>;
-#else
- struct not_equal_to {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) != lib::forward<Rhs>(rhs))
- };
-#endif
-
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using less = std::less<>;
-#else
- struct less {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) < lib::forward<Rhs>(rhs))
- };
-#endif
-
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using greater = std::greater<>;
-#else
- struct greater {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) > lib::forward<Rhs>(rhs))
- };
-#endif
-
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using less_equal = std::less_equal<>;
-#else
- struct less_equal {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) <= lib::forward<Rhs>(rhs))
- };
-#endif
-
-#ifdef MPARK_TRANSPARENT_OPERATORS
- using greater_equal = std::greater_equal<>;
-#else
- struct greater_equal {
- template <typename Lhs, typename Rhs>
- inline constexpr auto operator()(Lhs &&lhs, Rhs &&rhs) const
- RETURN(lib::forward<Lhs>(lhs) >= lib::forward<Rhs>(rhs))
- };
-#endif
- } // namespace cpp14
-
- inline namespace cpp17 {
-
- // <type_traits>
- template <bool B>
- using bool_constant = std::integral_constant<bool, B>;
-
- template <typename...>
- struct voider : identity<void> {};
-
- template <typename... Ts>
- using void_t = typename voider<Ts...>::type;
-
- namespace detail {
- namespace swappable {
-
- using std::swap;
-
- template <typename T>
- struct is_swappable_impl {
- private:
- template <typename U,
- typename = decltype(swap(std::declval<U &>(),
- std::declval<U &>()))>
- inline static std::true_type test(int);
-
- template <typename U>
- inline static std::false_type test(...);
-
- public:
- using type = decltype(test<T>(0));
- };
-
- template <typename T>
- using is_swappable = typename is_swappable_impl<T>::type;
-
- template <typename T, bool = is_swappable<T>::value>
- struct is_nothrow_swappable {
- static constexpr bool value =
- noexcept(swap(std::declval<T &>(), std::declval<T &>()));
- };
-
- template <typename T>
- struct is_nothrow_swappable<T, false> : std::false_type {};
-
- } // namespace swappable
- } // namespace detail
-
- template <typename T>
- using is_swappable = detail::swappable::is_swappable<T>;
-
- template <typename T>
- using is_nothrow_swappable = detail::swappable::is_nothrow_swappable<T>;
-
- // <functional>
-#ifdef _MSC_VER
-#pragma warning(push)
-#pragma warning(disable : 4100)
-#endif
- template <typename F, typename... As>
- inline constexpr auto invoke(F &&f, As &&... as)
- RETURN(lib::forward<F>(f)(lib::forward<As>(as)...))
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
-
- template <typename B, typename T, typename D>
- inline constexpr auto invoke(T B::*pmv, D &&d)
- RETURN(lib::forward<D>(d).*pmv)
-
- template <typename Pmv, typename Ptr>
- inline constexpr auto invoke(Pmv pmv, Ptr &&ptr)
- RETURN((*lib::forward<Ptr>(ptr)).*pmv)
-
- template <typename B, typename T, typename D, typename... As>
- inline constexpr auto invoke(T B::*pmf, D &&d, As &&... as)
- RETURN((lib::forward<D>(d).*pmf)(lib::forward<As>(as)...))
-
- template <typename Pmf, typename Ptr, typename... As>
- inline constexpr auto invoke(Pmf pmf, Ptr &&ptr, As &&... as)
- RETURN(((*lib::forward<Ptr>(ptr)).*pmf)(lib::forward<As>(as)...))
-
- namespace detail {
-
- template <typename Void, typename, typename...>
- struct invoke_result {};
-
- template <typename F, typename... Args>
- struct invoke_result<void_t<decltype(lib::invoke(
- std::declval<F>(), std::declval<Args>()...))>,
- F,
- Args...>
- : identity<decltype(
- lib::invoke(std::declval<F>(), std::declval<Args>()...))> {};
-
- } // namespace detail
-
- template <typename F, typename... Args>
- using invoke_result = detail::invoke_result<void, F, Args...>;
-
- template <typename F, typename... Args>
- using invoke_result_t = typename invoke_result<F, Args...>::type;
-
- namespace detail {
-
- template <typename Void, typename, typename...>
- struct is_invocable : std::false_type {};
-
- template <typename F, typename... Args>
- struct is_invocable<void_t<invoke_result_t<F, Args...>>, F, Args...>
- : std::true_type {};
-
- template <typename Void, typename, typename, typename...>
- struct is_invocable_r : std::false_type {};
-
- template <typename R, typename F, typename... Args>
- struct is_invocable_r<void_t<invoke_result_t<F, Args...>>,
- R,
- F,
- Args...>
- : std::is_convertible<invoke_result_t<F, Args...>, R> {};
-
- } // namespace detail
-
- template <typename F, typename... Args>
- using is_invocable = detail::is_invocable<void, F, Args...>;
-
- template <typename R, typename F, typename... Args>
- using is_invocable_r = detail::is_invocable_r<void, R, F, Args...>;
-
- // <memory>
-#ifdef MPARK_BUILTIN_ADDRESSOF
- template <typename T>
- inline constexpr T *addressof(T &arg) {
- return __builtin_addressof(arg);
- }
-#else
- namespace detail {
-
- namespace has_addressof_impl {
-
- struct fail;
-
- template <typename T>
- inline fail operator&(T &&);
-
- template <typename T>
- inline static constexpr bool impl() {
- return (std::is_class<T>::value || std::is_union<T>::value) &&
- !std::is_same<decltype(&std::declval<T &>()), fail>::value;
- }
-
- } // namespace has_addressof_impl
-
- template <typename T>
- using has_addressof = bool_constant<has_addressof_impl::impl<T>()>;
-
- template <typename T>
- inline constexpr T *addressof(T &arg, std::true_type) {
- return std::addressof(arg);
- }
-
- template <typename T>
- inline constexpr T *addressof(T &arg, std::false_type) {
- return &arg;
- }
-
- } // namespace detail
-
- template <typename T>
- inline constexpr T *addressof(T &arg) {
- return detail::addressof(arg, detail::has_addressof<T>{});
- }
-#endif
-
- template <typename T>
- inline constexpr T *addressof(const T &&) = delete;
-
- } // namespace cpp17
-
- template <typename T>
- struct remove_all_extents : identity<T> {};
-
- template <typename T, std::size_t N>
- struct remove_all_extents<array<T, N>> : remove_all_extents<T> {};
-
- template <typename T>
- using remove_all_extents_t = typename remove_all_extents<T>::type;
-
- template <std::size_t N>
- using size_constant = std::integral_constant<std::size_t, N>;
-
- template <bool... Bs>
- using bool_sequence = integer_sequence<bool, Bs...>;
-
- template <std::size_t I, typename T>
- struct indexed_type : size_constant<I>, identity<T> {};
-
- template <bool... Bs>
- using all =
- std::is_same<bool_sequence<true, Bs...>, bool_sequence<Bs..., true>>;
-
-#ifdef MPARK_TYPE_PACK_ELEMENT
- template <std::size_t I, typename... Ts>
- using type_pack_element_t = __type_pack_element<I, Ts...>;
-#else
- template <std::size_t I, typename... Ts>
- struct type_pack_element_impl {
- private:
- template <typename>
- struct set;
-
- template <std::size_t... Is>
- struct set<index_sequence<Is...>> : indexed_type<Is, Ts>... {};
-
- template <typename T>
- inline static std::enable_if<true, T> impl(indexed_type<I, T>);
-
- inline static std::enable_if<false> impl(...);
-
- public:
- using type = decltype(impl(set<index_sequence_for<Ts...>>{}));
- };
-
- template <std::size_t I, typename... Ts>
- using type_pack_element = typename type_pack_element_impl<I, Ts...>::type;
-
- template <std::size_t I, typename... Ts>
- using type_pack_element_t = typename type_pack_element<I, Ts...>::type;
-#endif
-
-#ifdef MPARK_TRIVIALITY_TYPE_TRAITS
- template <typename T>
- using is_trivially_copy_constructible =
- std::is_trivially_copy_constructible<T>;
-
- template <typename T>
- using is_trivially_move_constructible =
- std::is_trivially_move_constructible<T>;
-
- template <typename T>
- using is_trivially_copy_assignable = std::is_trivially_copy_assignable<T>;
-
- template <typename T>
- using is_trivially_move_assignable = std::is_trivially_move_assignable<T>;
-#else
- template <typename T>
- struct is_trivially_copy_constructible
- : bool_constant<
- std::is_copy_constructible<T>::value && __has_trivial_copy(T)> {};
-
- template <typename T>
- struct is_trivially_move_constructible : bool_constant<__is_trivial(T)> {};
-
- template <typename T>
- struct is_trivially_copy_assignable
- : bool_constant<
- std::is_copy_assignable<T>::value && __has_trivial_assign(T)> {};
-
- template <typename T>
- struct is_trivially_move_assignable : bool_constant<__is_trivial(T)> {};
-#endif
-
- } // namespace lib
-} // namespace mpark
-
-#undef RETURN
-
-#endif // MPARK_LIB_HPP