std::reverse_iterator<Iter>::reverse_iterator

 

C++

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迭代器库

迭代器概念
readable (C++20) writable (C++20) weakly_incrementable (C++20) incrementable (C++20) input_or_output_iterator (C++20) sentinel_for (C++20) sized_sentinel_for (C++20)	input_iterator (C++20) output_iterator (C++20) forward_iterator (C++20) bidirectional_iterator (C++20) random_access_iterator (C++20) contiguous_iterator (C++20)
迭代器原语
iterator_traits input_iterator_tagoutput_iterator_tagforward_iterator_tagbidirectional_iterator_tagrandom_access_iterator_tagcontiguous_iterator_tag (C++20) iterator (C++17 中弃用)	incrementable_traits (C++20) readable_traits (C++20) iter_value_titer_difference_titer_reference_titer_rvalue_reference_titer_common_reference_t (C++20)(C++20)(C++20)(C++20)(C++20)
迭代器适配器
reverse_iterator move_iterator (C++11) move_sentinel (C++20) common_iterator (C++20) counted_iterator (C++20) back_insert_iterator front_insert_iterator insert_iterator	make_reverse_iterator (C++14) make_move_iterator (C++11) default_sentinel_tdefault_sentinel (C++20)(C++20) unreachable_sentinel_tunreachable_sentinel (C++20)(C++20) back_inserter front_inserter inserter
流迭代器
istream_iterator ostream_iterator	istreambuf_iterator ostreambuf_iterator
迭代器定制点
ranges::iter_move (C++20)
ranges::iter_swap (C++20)
迭代器操作
advance distance prev (C++11) next (C++11)	ranges::advance (C++20) ranges::distance (C++20) ranges::prev (C++20) ranges::next (C++20)
范围访问
begincbegin (C++11)(C++14) endcend (C++11)(C++14) sizessize (C++17)(C++20)	rbegincrbegin (C++14)(C++14) rendcrend (C++14)(C++14) empty (C++17) data (C++17)

 

std::reverse_iterator

成员函数

reverse_iterator::reverse_iterator

reverse_iterator::operator=

reverse_iterator::base

reverse_iterator::operator*reverse_iterator::operator->

reverse_iterator::operator[]

reverse_iterator::operator++reverse_iterator::operator+reverse_iterator::operator+=reverse_iterator::operator--reverse_iterator::operator-reverse_iterator::operator-=

非成员函数

operator==operator!=operator<operator>

operator+

operator-

iter_move (C++20)

iter_swap (C++20)

 

	(1)
reverse_iterator();			(C++17 前)
constexpr reverse_iterator();			(C++17 起)
		(2)
explicit reverse_iterator( iterator_type x );				(C++17 前)
constexpr explicit reverse_iterator( iterator_type x );				(C++17 起)
			(3)
template< class U > reverse_iterator( const reverse_iterator<U>& other );					(C++17 前)
template< class U > constexpr reverse_iterator( const reverse_iterator<U>& other );					(C++17 起)

构造新的迭代器适配器。

1) 默认构造函数。值初始化底层迭代器。若且唯若值初始化的底层迭代器有受定义行为，产生的迭代器上的操作才一样有受定义行为。

2) 初始化底层迭代器为 x 。

3) 以 other 的底层迭代器初始化底层迭代器。

参数

x	-	要适配的迭代器
other	-	要复制的迭代器适配器

参阅

operator=

赋值另一迭代器 (公开成员函数)