mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-03 03:02:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Release Cosmopolitan v3.6.0

Browse source 
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
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
1585 changed files with 117353 additions and 271644 deletions
Download patch file Download diff file Expand all files Collapse all files

86
third_party/libcxx/__memory/construct_at.h vendored
View file

@ -26,6 +26,9 @@
# pragma GCC system_header
#endif
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
_LIBCPP_BEGIN_NAMESPACE_STD
// construct_at
@ -34,18 +37,18 @@ _LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, class... _Args, class = decltype(::new(std::declval<void*>()) _Tp(std::declval<_Args>()...))>
_LIBCPP_HIDE_FROM_ABI constexpr _Tp* construct_at(_Tp* __location, _Args&&... __args) {
_LIBCPP_ASSERT(__location != nullptr, "null pointer given to construct_at");
_LIBCPP_ASSERT_NON_NULL(__location != nullptr, "null pointer given to construct_at");
return ::new (std::__voidify(*__location)) _Tp(std::forward<_Args>(__args)...);
}
#endif
template <class _Tp, class... _Args, class = decltype(::new(std::declval<void*>()) _Tp(std::declval<_Args>()...))>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR _Tp* __construct_at(_Tp* __location, _Args&&... __args) {
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _Tp* __construct_at(_Tp* __location, _Args&&... __args) {
#if _LIBCPP_STD_VER >= 20
return std::construct_at(__location, std::forward<_Args>(__args)...);
#else
return _LIBCPP_ASSERT(__location != nullptr, "null pointer given to construct_at"),
return _LIBCPP_ASSERT_NON_NULL(__location != nullptr, "null pointer given to construct_at"),
::new (std::__voidify(*__location)) _Tp(std::forward<_Args>(__args)...);
#endif
}
@ -56,75 +59,70 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR _Tp* __construct_at(_Tp* __location, _Ar
// taking an array).
template <class _ForwardIterator>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
_ForwardIterator __destroy(_ForwardIterator, _ForwardIterator);
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _ForwardIterator __destroy(_ForwardIterator, _ForwardIterator);
template <class _Tp, typename enable_if<!is_array<_Tp>::value, int>::type = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
void __destroy_at(_Tp* __loc) {
_LIBCPP_ASSERT(__loc != nullptr, "null pointer given to destroy_at");
__loc->~_Tp();
template <class _Tp, __enable_if_t<!is_array<_Tp>::value, int> = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 void __destroy_at(_Tp* __loc) {
_LIBCPP_ASSERT_NON_NULL(__loc != nullptr, "null pointer given to destroy_at");
__loc->~_Tp();
}
#if _LIBCPP_STD_VER >= 20
template <class _Tp, typename enable_if<is_array<_Tp>::value, int>::type = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
void __destroy_at(_Tp* __loc) {
_LIBCPP_ASSERT(__loc != nullptr, "null pointer given to destroy_at");
std::__destroy(std::begin(*__loc), std::end(*__loc));
template <class _Tp, __enable_if_t<is_array<_Tp>::value, int> = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 void __destroy_at(_Tp* __loc) {
_LIBCPP_ASSERT_NON_NULL(__loc != nullptr, "null pointer given to destroy_at");
std::__destroy(std::begin(*__loc), std::end(*__loc));
}
#endif
template <class _ForwardIterator>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
_ForwardIterator __destroy(_ForwardIterator __first, _ForwardIterator __last) {
for (; __first != __last; ++__first)
std::__destroy_at(std::addressof(*__first));
return __first;
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _ForwardIterator
__destroy(_ForwardIterator __first, _ForwardIterator __last) {
for (; __first != __last; ++__first)
std::__destroy_at(std::addressof(*__first));
return __first;
}
template <class _BidirectionalIterator>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
_BidirectionalIterator __reverse_destroy(_BidirectionalIterator __first, _BidirectionalIterator __last) {
while (__last != __first) {
--__last;
std::__destroy_at(std::addressof(*__last));
}
return __last;
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _BidirectionalIterator
__reverse_destroy(_BidirectionalIterator __first, _BidirectionalIterator __last) {
while (__last != __first) {
--__last;
std::__destroy_at(std::addressof(*__last));
}
return __last;
}
#if _LIBCPP_STD_VER >= 17
template <class _Tp, enable_if_t<!is_array_v<_Tp>, int> = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
void destroy_at(_Tp* __loc) {
std::__destroy_at(__loc);
}
#if _LIBCPP_STD_VER >= 20
template <class _Tp, enable_if_t<is_array_v<_Tp>, int> = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
void destroy_at(_Tp* __loc) {
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 void destroy_at(_Tp* __loc) {
std::__destroy_at(__loc);
}
#endif
# if _LIBCPP_STD_VER >= 20
template <class _Tp, enable_if_t<is_array_v<_Tp>, int> = 0>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 void destroy_at(_Tp* __loc) {
std::__destroy_at(__loc);
}
# endif
template <class _ForwardIterator>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
void destroy(_ForwardIterator __first, _ForwardIterator __last) {
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 void destroy(_ForwardIterator __first, _ForwardIterator __last) {
(void)std::__destroy(std::move(__first), std::move(__last));
}
template <class _ForwardIterator, class _Size>
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
_ForwardIterator destroy_n(_ForwardIterator __first, _Size __n) {
for (; __n > 0; (void)++__first, --__n)
std::__destroy_at(std::addressof(*__first));
return __first;
_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 _ForwardIterator destroy_n(_ForwardIterator __first, _Size __n) {
for (; __n > 0; (void)++__first, --__n)
std::__destroy_at(std::addressof(*__first));
return __first;
}
#endif // _LIBCPP_STD_VER >= 17
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
#endif // _LIBCPP___MEMORY_CONSTRUCT_AT_H