Public 类型
using	difference_type = std::ptrdiff_t
using	value_type = iteration_proxy_value
using	pointer = value_type *
using	reference = value_type &
using	iterator_category = std::forward_iterator_tag
using	string_type = typename std::remove_cv< typename std::remove_reference<decltype( std::declval<IteratorType>().key() ) >::type >::type

Public 成员函数
	iteration_proxy_value (IteratorType it, std::size_t array_index_=0) noexcept(std::is_nothrow_move_constructible< IteratorType >::value &&std::is_nothrow_default_constructible< string_type >::value)
	iteration_proxy_value (iteration_proxy_value const &)=default
iteration_proxy_value &	operator= (iteration_proxy_value const &)=default
	iteration_proxy_value (iteration_proxy_value &&) noexcept(std::is_nothrow_move_constructible< IteratorType >::value &&std::is_nothrow_move_constructible< string_type >::value)=default
iteration_proxy_value &	operator= (iteration_proxy_value &&) noexcept(std::is_nothrow_move_assignable< IteratorType >::value &&std::is_nothrow_move_assignable< string_type >::value)=default
const iteration_proxy_value &	operator* () const
	dereference operator (needed for range-based for)
iteration_proxy_value &	operator++ ()
	increment operator (needed for range-based for)
iteration_proxy_value	operator++ (int) &
bool	operator== (const iteration_proxy_value &o) const
	equality operator (needed for InputIterator)
bool	operator!= (const iteration_proxy_value &o) const
	inequality operator (needed for range-based for)
const string_type &	key () const
	return key of the iterator
IteratorType::reference	value () const
	return value of the iterator

成员函数说明

◆ key()

template<typename IteratorType>

const string_type & key ( ) const

inline

return key of the iterator

template<typename IteratorType>

bool operator!= ( const iteration_proxy_value< IteratorType > & o ) const

inline

inequality operator (needed for range-based for)

template<typename IteratorType>

const iteration_proxy_value & operator* ( ) const

inline

dereference operator (needed for range-based for)

template<typename IteratorType>

iteration_proxy_value & operator++ ( )

inline

increment operator (needed for range-based for)

template<typename IteratorType>

bool operator== ( const iteration_proxy_value< IteratorType > & o ) const

inline

equality operator (needed for InputIterator)

template<typename IteratorType>

IteratorType::reference value ( ) const

inline

return value of the iterator

该类的文档由以下文件生成: