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Release Cosmopolitan v3.6.0

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This release is an atomic upgrade to GCC 14.1.0 with C23 and C++23
This commit is contained in:
Justine Tunney 2024-07-23 03:16:17 -07:00
parent 62ace3623a
commit 5660ec4741
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GPG key ID: BE714B4575D6E328
1585 changed files with 117353 additions and 271644 deletions
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85
third_party/libcxx/__ranges/single_view.h vendored
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@ -12,7 +12,7 @@
#include <__concepts/constructible.h>
#include <__config>
#include <__ranges/copyable_box.h>
#include <__ranges/movable_box.h>
#include <__ranges/range_adaptor.h>
#include <__ranges/view_interface.h>
#include <__type_traits/decay.h>
@ -26,72 +26,77 @@
# pragma GCC system_header
#endif
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
_LIBCPP_BEGIN_NAMESPACE_STD
#if _LIBCPP_STD_VER >= 20
namespace ranges {
template<copy_constructible _Tp>
requires is_object_v<_Tp>
class single_view : public view_interface<single_view<_Tp>> {
__copyable_box<_Tp> __value_;
# if _LIBCPP_STD_VER >= 23
template <move_constructible _Tp>
# else
template <copy_constructible _Tp>
# endif
requires is_object_v<_Tp>
class _LIBCPP_ABI_LLVM18_NO_UNIQUE_ADDRESS single_view : public view_interface<single_view<_Tp>> {
_LIBCPP_NO_UNIQUE_ADDRESS __movable_box<_Tp> __value_;
public:
_LIBCPP_HIDE_FROM_ABI
single_view() requires default_initializable<_Tp> = default;
public:
_LIBCPP_HIDE_FROM_ABI single_view()
requires default_initializable<_Tp>
= default;
_LIBCPP_HIDE_FROM_ABI
constexpr explicit single_view(const _Tp& __t) : __value_(in_place, __t) {}
_LIBCPP_HIDE_FROM_ABI constexpr explicit single_view(const _Tp& __t)
# if _LIBCPP_STD_VER >= 23
requires copy_constructible<_Tp>
# endif
: __value_(in_place, __t) {
}
_LIBCPP_HIDE_FROM_ABI
constexpr explicit single_view(_Tp&& __t) : __value_(in_place, std::move(__t)) {}
_LIBCPP_HIDE_FROM_ABI constexpr explicit single_view(_Tp&& __t) : __value_(in_place, std::move(__t)) {}
template<class... _Args>
requires constructible_from<_Tp, _Args...>
_LIBCPP_HIDE_FROM_ABI
constexpr explicit single_view(in_place_t, _Args&&... __args)
template <class... _Args>
requires constructible_from<_Tp, _Args...>
_LIBCPP_HIDE_FROM_ABI constexpr explicit single_view(in_place_t, _Args&&... __args)
: __value_{in_place, std::forward<_Args>(__args)...} {}
_LIBCPP_HIDE_FROM_ABI
constexpr _Tp* begin() noexcept { return data(); }
_LIBCPP_HIDE_FROM_ABI constexpr _Tp* begin() noexcept { return data(); }
_LIBCPP_HIDE_FROM_ABI
constexpr const _Tp* begin() const noexcept { return data(); }
_LIBCPP_HIDE_FROM_ABI constexpr const _Tp* begin() const noexcept { return data(); }
_LIBCPP_HIDE_FROM_ABI
constexpr _Tp* end() noexcept { return data() + 1; }
_LIBCPP_HIDE_FROM_ABI constexpr _Tp* end() noexcept { return data() + 1; }
_LIBCPP_HIDE_FROM_ABI
constexpr const _Tp* end() const noexcept { return data() + 1; }
_LIBCPP_HIDE_FROM_ABI constexpr const _Tp* end() const noexcept { return data() + 1; }
_LIBCPP_HIDE_FROM_ABI
static constexpr size_t size() noexcept { return 1; }
_LIBCPP_HIDE_FROM_ABI static constexpr bool empty() noexcept { return false; }
_LIBCPP_HIDE_FROM_ABI
constexpr _Tp* data() noexcept { return __value_.operator->(); }
_LIBCPP_HIDE_FROM_ABI static constexpr size_t size() noexcept { return 1; }
_LIBCPP_HIDE_FROM_ABI
constexpr const _Tp* data() const noexcept { return __value_.operator->(); }
};
_LIBCPP_HIDE_FROM_ABI constexpr _Tp* data() noexcept { return __value_.operator->(); }
template<class _Tp>
_LIBCPP_HIDE_FROM_ABI constexpr const _Tp* data() const noexcept { return __value_.operator->(); }
};
template <class _Tp>
single_view(_Tp) -> single_view<_Tp>;
namespace views {
namespace __single_view {
struct __fn : __range_adaptor_closure<__fn> {
template<class _Range>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI
constexpr auto operator()(_Range&& __range) const
noexcept(noexcept(single_view<decay_t<_Range&&>>(std::forward<_Range>(__range))))
-> decltype( single_view<decay_t<_Range&&>>(std::forward<_Range>(__range)))
{ return single_view<decay_t<_Range&&>>(std::forward<_Range>(__range)); }
template <class _Range>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI constexpr auto operator()(_Range&& __range) const
noexcept(noexcept(single_view<decay_t<_Range&&>>(std::forward<_Range>(__range))))
-> decltype(single_view<decay_t<_Range&&>>(std::forward<_Range>(__range))) {
return single_view<decay_t<_Range&&>>(std::forward<_Range>(__range));
}
};
} // namespace __single_view
inline namespace __cpo {
inline constexpr auto single = __single_view::__fn{};
inline constexpr auto single = __single_view::__fn{};
} // namespace __cpo
} // namespace views
@ -101,4 +106,6 @@ inline namespace __cpo {
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
#endif // _LIBCPP___RANGES_SINGLE_VIEW_H