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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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33
third_party/libcxx/__iterator/incrementable_traits.h vendored
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@ -29,33 +29,33 @@ _LIBCPP_BEGIN_NAMESPACE_STD
#if _LIBCPP_STD_VER >= 20
// [incrementable.traits]
template<class> struct incrementable_traits {};
template <class>
struct incrementable_traits {};
template<class _Tp>
requires is_object_v<_Tp>
template <class _Tp>
requires is_object_v<_Tp>
struct incrementable_traits<_Tp*> {
using difference_type = ptrdiff_t;
};
template<class _Ip>
template <class _Ip>
struct incrementable_traits<const _Ip> : incrementable_traits<_Ip> {};
template<class _Tp>
template <class _Tp>
concept __has_member_difference_type = requires { typename _Tp::difference_type; };
template<__has_member_difference_type _Tp>
template <__has_member_difference_type _Tp>
struct incrementable_traits<_Tp> {
using difference_type = typename _Tp::difference_type;
};
template<class _Tp>
concept __has_integral_minus =
requires(const _Tp& __x, const _Tp& __y) {
{ __x - __y } -> integral;
};
template <class _Tp>
concept __has_integral_minus = requires(const _Tp& __x, const _Tp& __y) {
{ __x - __y } -> integral;
};
template<__has_integral_minus _Tp>
requires (!__has_member_difference_type<_Tp>)
template <__has_integral_minus _Tp>
requires(!__has_member_difference_type<_Tp>)
struct incrementable_traits<_Tp> {
using difference_type = make_signed_t<decltype(std::declval<_Tp>() - std::declval<_Tp>())>;
};
@ -67,9 +67,10 @@ struct iterator_traits;
// `incrementable_traits<RI>::difference_type` if `iterator_traits<RI>` names a specialization
// generated from the primary template, and `iterator_traits<RI>::difference_type` otherwise.
template <class _Ip>
using iter_difference_t = typename conditional_t<__is_primary_template<iterator_traits<remove_cvref_t<_Ip> > >::value,
incrementable_traits<remove_cvref_t<_Ip> >,
iterator_traits<remove_cvref_t<_Ip> > >::difference_type;
using iter_difference_t =
typename conditional_t<__is_primary_template<iterator_traits<remove_cvref_t<_Ip> > >::value,
incrementable_traits<remove_cvref_t<_Ip> >,
iterator_traits<remove_cvref_t<_Ip> > >::difference_type;
#endif // _LIBCPP_STD_VER >= 20