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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
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Justine Tunney 2024-07-23 03:16:17 -07:00
parent 62ace3623a
commit 5660ec4741
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1585 changed files with 117353 additions and 271644 deletions
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28
third_party/libcxx/__iterator/projected.h vendored
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@ -12,7 +12,7 @@
#include <__config>
#include <__iterator/concepts.h>
#include <__iterator/incrementable_traits.h>
#include <__iterator/incrementable_traits.h> // iter_difference_t
#include <__type_traits/remove_cvref.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
@ -23,17 +23,29 @@ _LIBCPP_BEGIN_NAMESPACE_STD
#if _LIBCPP_STD_VER >= 20
template<indirectly_readable _It, indirectly_regular_unary_invocable<_It> _Proj>
struct projected {
using value_type = remove_cvref_t<indirect_result_t<_Proj&, _It>>;
indirect_result_t<_Proj&, _It> operator*() const; // not defined
template <class _It, class _Proj>
struct __projected_impl {
struct __type {
using value_type = remove_cvref_t<indirect_result_t<_Proj&, _It>>;
indirect_result_t<_Proj&, _It> operator*() const; // not defined
};
};
template<weakly_incrementable _It, class _Proj>
struct incrementable_traits<projected<_It, _Proj>> {
using difference_type = iter_difference_t<_It>;
template <weakly_incrementable _It, class _Proj>
struct __projected_impl<_It, _Proj> {
struct __type {
using value_type = remove_cvref_t<indirect_result_t<_Proj&, _It>>;
using difference_type = iter_difference_t<_It>;
indirect_result_t<_Proj&, _It> operator*() const; // not defined
};
};
// Note that we implement std::projected in a way that satisfies P2538R1 even in standard
// modes before C++26 to avoid breaking the ABI between standard modes (even though ABI
// breaks with std::projected are expected to have essentially no impact).
template <indirectly_readable _It, indirectly_regular_unary_invocable<_It> _Proj>
using projected = typename __projected_impl<_It, _Proj>::__type;
#endif // _LIBCPP_STD_VER >= 20
_LIBCPP_END_NAMESPACE_STD