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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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62
third_party/libcxx/__ranges/range_adaptor.h vendored
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@ -19,6 +19,7 @@
#include <__functional/invoke.h>
#include <__ranges/concepts.h>
#include <__type_traits/decay.h>
#include <__type_traits/is_class.h>
#include <__type_traits/is_nothrow_constructible.h>
#include <__type_traits/remove_cvref.h>
#include <__utility/forward.h>
@ -28,52 +29,73 @@
# pragma GCC system_header
#endif
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
_LIBCPP_BEGIN_NAMESPACE_STD
#if _LIBCPP_STD_VER >= 20
namespace ranges {
// CRTP base that one can derive from in order to be considered a range adaptor closure
// by the library. When deriving from this class, a pipe operator will be provided to
// make the following hold:
// - `x | f` is equivalent to `f(x)`
// - `f1 | f2` is an adaptor closure `g` such that `g(x)` is equivalent to `f2(f1(x))`
template <class _Tp>
requires is_class_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
struct __range_adaptor_closure;
// Type that wraps an arbitrary function object and makes it into a range adaptor closure,
// i.e. something that can be called via the `x | f` notation.
template <class _Fn>
struct __range_adaptor_closure_t : _Fn, __range_adaptor_closure<__range_adaptor_closure_t<_Fn>> {
_LIBCPP_HIDE_FROM_ABI constexpr explicit __range_adaptor_closure_t(_Fn&& __f) : _Fn(std::move(__f)) { }
_LIBCPP_HIDE_FROM_ABI constexpr explicit __range_adaptor_closure_t(_Fn&& __f) : _Fn(std::move(__f)) {}
};
_LIBCPP_CTAD_SUPPORTED_FOR_TYPE(__range_adaptor_closure_t);
template <class _Tp>
concept _RangeAdaptorClosure = derived_from<remove_cvref_t<_Tp>, __range_adaptor_closure<remove_cvref_t<_Tp>>>;
_Tp __derived_from_range_adaptor_closure(__range_adaptor_closure<_Tp>*);
template <class _Tp>
struct __range_adaptor_closure {
template <ranges::viewable_range _View, _RangeAdaptorClosure _Closure>
requires same_as<_Tp, remove_cvref_t<_Closure>> &&
invocable<_Closure, _View>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI
friend constexpr decltype(auto) operator|(_View&& __view, _Closure&& __closure)
noexcept(is_nothrow_invocable_v<_Closure, _View>)
{ return std::invoke(std::forward<_Closure>(__closure), std::forward<_View>(__view)); }
template <_RangeAdaptorClosure _Closure, _RangeAdaptorClosure _OtherClosure>
requires same_as<_Tp, remove_cvref_t<_Closure>> &&
constructible_from<decay_t<_Closure>, _Closure> &&
constructible_from<decay_t<_OtherClosure>, _OtherClosure>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI
friend constexpr auto operator|(_Closure&& __c1, _OtherClosure&& __c2)
noexcept(is_nothrow_constructible_v<decay_t<_Closure>, _Closure> &&
is_nothrow_constructible_v<decay_t<_OtherClosure>, _OtherClosure>)
{ return __range_adaptor_closure_t(std::__compose(std::forward<_OtherClosure>(__c2), std::forward<_Closure>(__c1))); }
concept _RangeAdaptorClosure = !ranges::range<remove_cvref_t<_Tp>> && requires {
// Ensure that `remove_cvref_t<_Tp>` is derived from `__range_adaptor_closure<remove_cvref_t<_Tp>>` and isn't derived
// from `__range_adaptor_closure<U>` for any other type `U`.
{ ranges::__derived_from_range_adaptor_closure((remove_cvref_t<_Tp>*)nullptr) } -> same_as<remove_cvref_t<_Tp>>;
};
template <ranges::range _Range, _RangeAdaptorClosure _Closure>
requires invocable<_Closure, _Range>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI constexpr decltype(auto)
operator|(_Range&& __range, _Closure&& __closure) noexcept(is_nothrow_invocable_v<_Closure, _Range>) {
return std::invoke(std::forward<_Closure>(__closure), std::forward<_Range>(__range));
}
template <_RangeAdaptorClosure _Closure, _RangeAdaptorClosure _OtherClosure>
requires constructible_from<decay_t<_Closure>, _Closure> && constructible_from<decay_t<_OtherClosure>, _OtherClosure>
[[nodiscard]] _LIBCPP_HIDE_FROM_ABI constexpr auto operator|(_Closure&& __c1, _OtherClosure&& __c2) noexcept(
is_nothrow_constructible_v<decay_t<_Closure>, _Closure> &&
is_nothrow_constructible_v<decay_t<_OtherClosure>, _OtherClosure>) {
return __range_adaptor_closure_t(std::__compose(std::forward<_OtherClosure>(__c2), std::forward<_Closure>(__c1)));
}
template <class _Tp>
requires is_class_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
struct __range_adaptor_closure {};
# if _LIBCPP_STD_VER >= 23
template <class _Tp>
requires is_class_v<_Tp> && same_as<_Tp, remove_cv_t<_Tp>>
class range_adaptor_closure : public __range_adaptor_closure<_Tp> {};
# endif // _LIBCPP_STD_VER >= 23
} // namespace ranges
#endif // _LIBCPP_STD_VER >= 20
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
#endif // _LIBCPP___RANGES_RANGE_ADAPTOR_H