formats::yaml::Iterator< iter_traits > Class Template Reference

#include <userver/formats/yaml/iterator.hpp>

Detailed Description

template<typename iter_traits>
class formats::yaml::Iterator< iter_traits >

Iterator for formats::yaml::Value

Definition at line 19 of file iterator.hpp.

Public Types
using	iterator_category = std::forward_iterator_tag
using	difference_type = std::ptrdiff_t
using	value_type = typename iter_traits::value_type
using	reference = typename iter_traits::reference
using	pointer = typename iter_traits::pointer

Public Member Functions
	Iterator (const typename iter_traits::native_iter &iter, int index, const formats::yaml::Path &path)
	Iterator (const Iterator &other)
	Iterator (Iterator &&other) noexcept
Iterator &	operator= (const Iterator &other)
Iterator &	operator= (Iterator &&other) noexcept
Iterator	operator++ (int)
Iterator &	operator++ ()
reference	operator* () const
pointer	operator-> () const
bool	operator== (const Iterator &other) const
bool	operator!= (const Iterator &other) const
std::string	GetName () const
	Returns name of the referenced field.
uint32_t	GetIndex () const
	Returns index of the referenced field.
Type	GetIteratorType () const
	Returns whether iterator is over array or over object.

Member Typedef Documentation

difference_type

template<typename iter_traits>

using formats::yaml::Iterator< iter_traits >::difference_type = std::ptrdiff_t

Definition at line 22 of file iterator.hpp.

iterator_category

template<typename iter_traits>

using formats::yaml::Iterator< iter_traits >::iterator_category = std::forward_iterator_tag

Definition at line 21 of file iterator.hpp.

pointer

template<typename iter_traits>

using formats::yaml::Iterator< iter_traits >::pointer = typename iter_traits::pointer

Definition at line 25 of file iterator.hpp.

reference

template<typename iter_traits>

using formats::yaml::Iterator< iter_traits >::reference = typename iter_traits::reference

Definition at line 24 of file iterator.hpp.

value_type

template<typename iter_traits>

using formats::yaml::Iterator< iter_traits >::value_type = typename iter_traits::value_type

Definition at line 23 of file iterator.hpp.

Member Function Documentation

GetIndex()

template<typename iter_traits>

uint32_t formats::yaml::Iterator< iter_traits >::GetIndex

(

)

const

Returns index of the referenced field.

Exceptions

`TypeMismatchException`

if iterated value is not an array

GetName()

template<typename iter_traits>

std::string formats::yaml::Iterator< iter_traits >::GetName

(

)

const

Returns name of the referenced field.

Exceptions

`TypeMismatchException`

if iterated value is not an object

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The documentation for this class was generated from the following file:

• userver/formats/yaml/iterator.hpp