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Diffstat (limited to 'libcxx/include/__iterator/wrap_iter.h')
-rw-r--r--libcxx/include/__iterator/wrap_iter.h71
1 files changed, 36 insertions, 35 deletions
diff --git a/libcxx/include/__iterator/wrap_iter.h b/libcxx/include/__iterator/wrap_iter.h
index f780048754c9..16defc1d8b02 100644
--- a/libcxx/include/__iterator/wrap_iter.h
+++ b/libcxx/include/__iterator/wrap_iter.h
@@ -15,7 +15,8 @@
#include <__iterator/iterator_traits.h>
#include <__memory/addressof.h>
#include <__memory/pointer_traits.h>
-#include <type_traits>
+#include <__type_traits/enable_if.h>
+#include <__type_traits/is_convertible.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
@@ -38,17 +39,17 @@ public:
#endif
private:
- iterator_type __i;
+ iterator_type __i_;
public:
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter() _NOEXCEPT
- : __i()
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter() _NOEXCEPT
+ : __i_()
{
_VSTD::__debug_db_insert_i(this);
}
- template <class _Up> _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+ template <class _Up> _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
__wrap_iter(const __wrap_iter<_Up>& __u,
typename enable_if<is_convertible<_Up, iterator_type>::value>::type* = nullptr) _NOEXCEPT
- : __i(__u.base())
+ : __i_(__u.base())
{
#ifdef _LIBCPP_ENABLE_DEBUG_MODE
if (!__libcpp_is_constant_evaluated())
@@ -56,87 +57,87 @@ public:
#endif
}
#ifdef _LIBCPP_ENABLE_DEBUG_MODE
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
__wrap_iter(const __wrap_iter& __x)
- : __i(__x.base())
+ : __i_(__x.base())
{
if (!__libcpp_is_constant_evaluated())
__get_db()->__iterator_copy(this, _VSTD::addressof(__x));
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
__wrap_iter& operator=(const __wrap_iter& __x)
{
if (this != _VSTD::addressof(__x))
{
if (!__libcpp_is_constant_evaluated())
__get_db()->__iterator_copy(this, _VSTD::addressof(__x));
- __i = __x.__i;
+ __i_ = __x.__i_;
}
return *this;
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX17
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20
~__wrap_iter()
{
if (!__libcpp_is_constant_evaluated())
__get_db()->__erase_i(this);
}
#endif
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 reference operator*() const _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 reference operator*() const _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable iterator");
- return *__i;
+ return *__i_;
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 pointer operator->() const _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 pointer operator->() const _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable iterator");
- return _VSTD::__to_address(__i);
+ return _VSTD::__to_address(__i_);
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter& operator++() _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter& operator++() _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to increment a non-incrementable iterator");
- ++__i;
+ ++__i_;
return *this;
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter operator++(int) _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter operator++(int) _NOEXCEPT
{__wrap_iter __tmp(*this); ++(*this); return __tmp;}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter& operator--() _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter& operator--() _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__decrementable(this),
"Attempted to decrement a non-decrementable iterator");
- --__i;
+ --__i_;
return *this;
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter operator--(int) _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter operator--(int) _NOEXCEPT
{__wrap_iter __tmp(*this); --(*this); return __tmp;}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter operator+ (difference_type __n) const _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter operator+ (difference_type __n) const _NOEXCEPT
{__wrap_iter __w(*this); __w += __n; return __w;}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter& operator+=(difference_type __n) _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter& operator+=(difference_type __n) _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__addable(this, __n),
"Attempted to add/subtract an iterator outside its valid range");
- __i += __n;
+ __i_ += __n;
return *this;
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter operator- (difference_type __n) const _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter operator- (difference_type __n) const _NOEXCEPT
{return *this + (-__n);}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 __wrap_iter& operator-=(difference_type __n) _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 __wrap_iter& operator-=(difference_type __n) _NOEXCEPT
{*this += -__n; return *this;}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 reference operator[](difference_type __n) const _NOEXCEPT
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 reference operator[](difference_type __n) const _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__subscriptable(this, __n),
"Attempted to subscript an iterator outside its valid range");
- return __i[__n];
+ return __i_[__n];
}
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11 iterator_type base() const _NOEXCEPT {return __i;}
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 iterator_type base() const _NOEXCEPT {return __i_;}
private:
- _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
- explicit __wrap_iter(const void* __p, iterator_type __x) _NOEXCEPT : __i(__x)
+ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
+ explicit __wrap_iter(const void* __p, iterator_type __x) _NOEXCEPT : __i_(__x)
{
(void)__p;
#ifdef _LIBCPP_ENABLE_DEBUG_MODE
@@ -166,7 +167,7 @@ bool operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y)
}
template <class _Iter1>
-_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
bool operator<(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__less_than_comparable(_VSTD::addressof(__x), _VSTD::addressof(__y)),
@@ -175,7 +176,7 @@ bool operator<(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter1>& __y) _
}
template <class _Iter1, class _Iter2>
-_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
bool operator<(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
{
_LIBCPP_DEBUG_ASSERT(__get_const_db()->__less_than_comparable(&__x, &__y),
@@ -240,7 +241,7 @@ bool operator<=(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y)
}
template <class _Iter1, class _Iter2>
-_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
#ifndef _LIBCPP_CXX03_LANG
auto operator-(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
-> decltype(__x.base() - __y.base())
@@ -255,7 +256,7 @@ operator-(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXC
}
template <class _Iter1>
-_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX11
+_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
__wrap_iter<_Iter1> operator+(typename __wrap_iter<_Iter1>::difference_type __n, __wrap_iter<_Iter1> __x) _NOEXCEPT
{
__x += __n;
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-01 02:59:52 +0000