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-rw-r--r--contrib/llvm-project/libcxx/include/__iterator/reverse_iterator.h62
1 files changed, 31 insertions, 31 deletions
diff --git a/contrib/llvm-project/libcxx/include/__iterator/reverse_iterator.h b/contrib/llvm-project/libcxx/include/__iterator/reverse_iterator.h
index f272e03c17a6..beb10f7f4f23 100644
--- a/contrib/llvm-project/libcxx/include/__iterator/reverse_iterator.h
+++ b/contrib/llvm-project/libcxx/include/__iterator/reverse_iterator.h
@@ -63,21 +63,21 @@ private:
_Iter __t_; // no longer used as of LWG #2360, not removed due to ABI break
#endif
-#if _LIBCPP_STD_VER > 17
- static_assert(__is_cpp17_bidirectional_iterator<_Iter>::value || bidirectional_iterator<_Iter>,
+#if _LIBCPP_STD_VER >= 20
+ static_assert(__has_bidirectional_iterator_category<_Iter>::value || bidirectional_iterator<_Iter>,
"reverse_iterator<It> requires It to be a bidirectional iterator.");
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
protected:
_Iter current;
public:
using iterator_type = _Iter;
- using iterator_category = _If<__is_cpp17_random_access_iterator<_Iter>::value,
+ using iterator_category = _If<__has_random_access_iterator_category<_Iter>::value,
random_access_iterator_tag,
typename iterator_traits<_Iter>::iterator_category>;
using pointer = typename iterator_traits<_Iter>::pointer;
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
using iterator_concept = _If<random_access_iterator<_Iter>, random_access_iterator_tag, bidirectional_iterator_tag>;
using value_type = iter_value_t<_Iter>;
using difference_type = iter_difference_t<_Iter>;
@@ -144,7 +144,7 @@ public:
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
reference operator*() const {_Iter __tmp = current; return *--__tmp;}
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
_LIBCPP_INLINE_VISIBILITY
constexpr pointer operator->() const
requires is_pointer_v<_Iter> || requires(const _Iter __i) { __i.operator->(); }
@@ -160,7 +160,7 @@ public:
pointer operator->() const {
return std::addressof(operator*());
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
reverse_iterator& operator++() {--current; return *this;}
@@ -181,7 +181,7 @@ public:
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
reference operator[](difference_type __n) const {return *(*this + __n);}
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
_LIBCPP_HIDE_FROM_ABI friend constexpr
iter_rvalue_reference_t<_Iter> iter_move(const reverse_iterator& __i)
noexcept(is_nothrow_copy_constructible_v<_Iter> &&
@@ -200,18 +200,18 @@ public:
auto __ytmp = __y.base();
ranges::iter_swap(--__xtmp, --__ytmp);
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
};
template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator==(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() == __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() == __y.base();
}
@@ -220,11 +220,11 @@ template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator<(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() > __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() > __y.base();
}
@@ -233,11 +233,11 @@ template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator!=(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() != __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() != __y.base();
}
@@ -246,11 +246,11 @@ template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator>(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() < __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() < __y.base();
}
@@ -259,11 +259,11 @@ template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator>=(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() <= __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() <= __y.base();
}
@@ -272,16 +272,16 @@ template <class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
bool
operator<=(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>& __y)
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
requires requires {
{ __x.base() >= __y.base() } -> convertible_to<bool>;
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
{
return __x.base() >= __y.base();
}
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
template <class _Iter1, three_way_comparable_with<_Iter1> _Iter2>
_LIBCPP_HIDE_FROM_ABI constexpr
compare_three_way_result_t<_Iter1, _Iter2>
@@ -289,7 +289,7 @@ operator<=>(const reverse_iterator<_Iter1>& __x, const reverse_iterator<_Iter2>&
{
return __y.base() <=> __x.base();
}
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
#ifndef _LIBCPP_CXX03_LANG
template <class _Iter1, class _Iter2>
@@ -318,13 +318,13 @@ operator+(typename reverse_iterator<_Iter>::difference_type __n, const reverse_i
return reverse_iterator<_Iter>(__x.base() - __n);
}
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
template <class _Iter1, class _Iter2>
requires (!sized_sentinel_for<_Iter1, _Iter2>)
inline constexpr bool disable_sized_sentinel_for<reverse_iterator<_Iter1>, reverse_iterator<_Iter2>> = true;
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
-#if _LIBCPP_STD_VER > 11
+#if _LIBCPP_STD_VER >= 14
template <class _Iter>
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX17
reverse_iterator<_Iter> make_reverse_iterator(_Iter __i)
@@ -365,11 +365,11 @@ class __unconstrained_reverse_iterator {
_Iter __iter_;
public:
- static_assert(__is_cpp17_bidirectional_iterator<_Iter>::value || bidirectional_iterator<_Iter>);
+ static_assert(__has_bidirectional_iterator_category<_Iter>::value || bidirectional_iterator<_Iter>);
using iterator_type = _Iter;
using iterator_category =
- _If<__is_cpp17_random_access_iterator<_Iter>::value, random_access_iterator_tag, __iterator_category_type<_Iter>>;
+ _If<__has_random_access_iterator_category<_Iter>::value, random_access_iterator_tag, __iterator_category_type<_Iter>>;
using pointer = __iterator_pointer_type<_Iter>;
using value_type = iter_value_t<_Iter>;
using difference_type = iter_difference_t<_Iter>;
@@ -498,7 +498,7 @@ struct __unwrap_reverse_iter_impl {
}
};
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
template <ranges::bidirectional_range _Range>
_LIBCPP_HIDE_FROM_ABI constexpr ranges::
subrange<reverse_iterator<ranges::iterator_t<_Range>>, reverse_iterator<ranges::iterator_t<_Range>>>
@@ -512,7 +512,7 @@ template <class _Iter, bool __b>
struct __unwrap_iter_impl<reverse_iterator<reverse_iterator<_Iter> >, __b>
: __unwrap_reverse_iter_impl<reverse_iterator, reverse_iterator, _Iter> {};
-#if _LIBCPP_STD_VER > 17
+#if _LIBCPP_STD_VER >= 20
template <class _Iter, bool __b>
struct __unwrap_iter_impl<reverse_iterator<__unconstrained_reverse_iterator<_Iter>>, __b>
@@ -526,7 +526,7 @@ template <class _Iter, bool __b>
struct __unwrap_iter_impl<__unconstrained_reverse_iterator<__unconstrained_reverse_iterator<_Iter>>, __b>
: __unwrap_reverse_iter_impl<__unconstrained_reverse_iterator, __unconstrained_reverse_iterator, _Iter> {};
-#endif // _LIBCPP_STD_VER > 17
+#endif // _LIBCPP_STD_VER >= 20
_LIBCPP_END_NAMESPACE_STD
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-03 23:15:40 +0000