Classes
struct	type_list_index_helper

struct	type_list_index_helper< I, Target, First >

struct	visitor_interface

struct	visitor_return_type_deduction_helper

Functions
template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , typename... VisitorArgs>
ReturnType	apply_visitor_impl (Visitor &&, Variant &, std::true_type, std::false_type, VisitorArgs &&...)

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , typename... VisitorArgs>
void	apply_visitor_impl (Visitor &&, Variant &, std::true_type, std::true_type, VisitorArgs &&...)

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , bool no_return_value, typename... VisitorArgs>
std::enable_if<!std::is_base_of< visitor_interface, typenamestd::decay< Visitor >::type >::value, ReturnType >::type	apply_visitor_impl (Visitor &&visitor, Variant &&v, std::false_type not_processed, std::integral_constant< bool, no_return_value > should_no_return, VisitorArgs &&...args)

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , bool no_return_value, typename... VisitorArgs>
std::enable_if< std::is_base_of< visitor_interface, typenamestd::decay< Visitor >::type >::value, ReturnType >::type	apply_visitor_impl (Visitor &&visitor, Variant &&v, std::false_type not_processed, std::integral_constant< bool, no_return_value > should_no_return, VisitorArgs &&...args)

template<std::size_t CurIndex, typename ReturnType , typename Visitor , class Value , typename... VisitorArgs>
std::enable_if< std::is_base_of< static_visitor< ReturnType, typenamestd::decay< Visitor >::type >, typenamestd::decay< Visitor >::type >::value, ReturnType >::type	invoke_class_visitor (Visitor &visitor, Value &&v, VisitorArgs &&...args)

template<std::size_t CurIndex, typename ReturnType , typename Visitor , class Value , typename... VisitorArgs>
std::enable_if< std::is_base_of< static_indexed_visitor< ReturnType, typenamestd::decay< Visitor >::type >, typenamestd::decay< Visitor >::type >::value, ReturnType >::type	invoke_class_visitor (Visitor &visitor, Value &&v, VisitorArgs &&...args)

Function Documentation

◆ apply_visitor_impl() [1/4]

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , typename... VisitorArgs>

ReturnType cv::util::detail::apply_visitor_impl	(	Visitor &&	,
		Variant &	,
		std::true_type	,
		std::false_type	,
		VisitorArgs &&	...
	)

◆ apply_visitor_impl() [2/4]

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , typename... VisitorArgs>

void cv::util::detail::apply_visitor_impl	(	Visitor &&	,
		Variant &	,
		std::true_type	,
		std::true_type	,
		VisitorArgs &&	...
	)

◆ apply_visitor_impl() [3/4]

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , bool no_return_value, typename... VisitorArgs>

std::enable_if<!std::is_base_of< visitor_interface, typenamestd::decay< Visitor >::type >::value, ReturnType >::type cv::util::detail::apply_visitor_impl	(	Visitor &&	visitor,
		Variant &&	v,
		std::false_type	not_processed,
		std::integral_constant< bool, no_return_value >	should_no_return,
		VisitorArgs &&...	args
	)

◆ apply_visitor_impl() [4/4]

template<typename ReturnType , std::size_t CurIndex, std::size_t ElemCount, typename Visitor , typename Variant , bool no_return_value, typename... VisitorArgs>

std::enable_if< std::is_base_of< visitor_interface, typenamestd::decay< Visitor >::type >::value, ReturnType >::type cv::util::detail::apply_visitor_impl	(	Visitor &&	visitor,
		Variant &&	v,
		std::false_type	not_processed,
		std::integral_constant< bool, no_return_value >	should_no_return,
		VisitorArgs &&...	args
	)

◆ invoke_class_visitor() [1/2]

template<std::size_t CurIndex, typename ReturnType , typename Visitor , class Value , typename... VisitorArgs>

std::enable_if< std::is_base_of< static_visitor< ReturnType, typenamestd::decay< Visitor >::type >, typenamestd::decay< Visitor >::type >::value, ReturnType >::type cv::util::detail::invoke_class_visitor	(	Visitor &	visitor,
		Value &&	v,
		VisitorArgs &&...	args
	)

◆ invoke_class_visitor() [2/2]