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Release Cosmopolitan v3.6.0
This release is an atomic upgrade to GCC 14.1.0 with C23 and C++23
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1585 changed files with 117353 additions and 271644 deletions
66
third_party/libcxx/__ranges/ref_view.h
vendored
66
third_party/libcxx/__ranges/ref_view.h
vendored
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@ -37,49 +37,49 @@ _LIBCPP_BEGIN_NAMESPACE_STD
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#if _LIBCPP_STD_VER >= 20
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namespace ranges {
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template<range _Range>
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requires is_object_v<_Range>
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class ref_view : public view_interface<ref_view<_Range>> {
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_Range *__range_;
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template <range _Range>
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requires is_object_v<_Range>
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class ref_view : public view_interface<ref_view<_Range>> {
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_Range* __range_;
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static void __fun(_Range&);
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static void __fun(_Range&&) = delete;
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static void __fun(_Range&);
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static void __fun(_Range&&) = delete; // NOLINT(modernize-use-equals-delete) ; This is llvm.org/PR54276
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public:
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template<class _Tp>
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requires __different_from<_Tp, ref_view> &&
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convertible_to<_Tp, _Range&> && requires { __fun(std::declval<_Tp>()); }
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_LIBCPP_HIDE_FROM_ABI
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constexpr ref_view(_Tp&& __t)
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: __range_(std::addressof(static_cast<_Range&>(std::forward<_Tp>(__t))))
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{}
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template <class _Tp>
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requires __different_from<_Tp, ref_view> && convertible_to<_Tp, _Range&> && requires { __fun(std::declval<_Tp>()); }
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_LIBCPP_HIDE_FROM_ABI constexpr ref_view(_Tp&& __t)
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: __range_(std::addressof(static_cast<_Range&>(std::forward<_Tp>(__t)))) {}
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_LIBCPP_HIDE_FROM_ABI constexpr _Range& base() const { return *__range_; }
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_LIBCPP_HIDE_FROM_ABI constexpr _Range& base() const { return *__range_; }
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_LIBCPP_HIDE_FROM_ABI constexpr iterator_t<_Range> begin() const { return ranges::begin(*__range_); }
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_LIBCPP_HIDE_FROM_ABI constexpr sentinel_t<_Range> end() const { return ranges::end(*__range_); }
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_LIBCPP_HIDE_FROM_ABI constexpr iterator_t<_Range> begin() const { return ranges::begin(*__range_); }
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_LIBCPP_HIDE_FROM_ABI constexpr sentinel_t<_Range> end() const { return ranges::end(*__range_); }
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_LIBCPP_HIDE_FROM_ABI
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constexpr bool empty() const
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requires requires { ranges::empty(*__range_); }
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{ return ranges::empty(*__range_); }
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_LIBCPP_HIDE_FROM_ABI constexpr bool empty() const
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requires requires { ranges::empty(*__range_); }
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{
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return ranges::empty(*__range_);
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}
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_LIBCPP_HIDE_FROM_ABI
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constexpr auto size() const
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requires sized_range<_Range>
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{ return ranges::size(*__range_); }
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_LIBCPP_HIDE_FROM_ABI constexpr auto size() const
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requires sized_range<_Range>
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{
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return ranges::size(*__range_);
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}
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_LIBCPP_HIDE_FROM_ABI
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constexpr auto data() const
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requires contiguous_range<_Range>
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{ return ranges::data(*__range_); }
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};
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_LIBCPP_HIDE_FROM_ABI constexpr auto data() const
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requires contiguous_range<_Range>
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{
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return ranges::data(*__range_);
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}
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};
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template<class _Range>
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ref_view(_Range&) -> ref_view<_Range>;
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template <class _Range>
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ref_view(_Range&) -> ref_view<_Range>;
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template<class _Tp>
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inline constexpr bool enable_borrowed_range<ref_view<_Tp>> = true;
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template <class _Tp>
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inline constexpr bool enable_borrowed_range<ref_view<_Tp>> = true;
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} // namespace ranges
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#endif // _LIBCPP_STD_VER >= 20
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