mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp > Class Template Reference

CRTP base class/mixin, used to implement Nested Sets that are container wrappers. More...

#include <nested_set_interface.h>

Inheritance diagram for mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >:

Public Member Functions
template<class... Args_t> requires mysql::meta::Not_decayed<This_t, Args_t...>
	Basic_nested_container_wrapper (Args_t &&...args) noexcept(noexcept(Wrapper_base_t(std::forward< Args_t >(args)...)))
Public Member Functions inherited from mysql::sets::Basic_set_container_wrapper< Self_tp, Wrapped_tp, shall_catch_tp >
template<class... Args_t>
	Basic_set_container_wrapper (Args_t &&...args)
template<class Source_t > requires Can_donate_set<decltype(std::declval<Source_t &&>().wrapped()), Wrapped_tp>
void	assign (Source_t &&source)
	Enable move-assign from any Basic_set_container_wrapper for a compatible set type (not necessarily for a derived class). More...
template<std::input_iterator First_iterator_t, std::sentinel_for< First_iterator_t > Sentinel_t> requires requires(Wrapped_t w, First_iterator_t f, Sentinel_t s) { w.assign(f, s); }
auto	assign (const First_iterator_t &first, const Sentinel_t &last) noexcept(shall_catch==mysql::utils::Shall_catch::yes||noexcept(std::declval< Wrapped_t >().assign(first, last)))
	Assign a range defined by the two iterators to the wrapped object. More...
template<class Other_t >
auto	assign (const Other_t &other) noexcept(shall_catch==mysql::utils::Shall_catch::yes||noexcept(std::declval< Self_t >().assign(other.begin(), other.end())))
	Copy-assign the other object to the wrapped object. More...
void	assign (Self_t &&other) noexcept
	Move-assign the other object to the wrapped object. More...
Public Member Functions inherited from mysql::containers::Basic_container_wrapper< Self_tp, Wrapped_tp, mysql::utils::Shall_catch::no >
	Basic_container_wrapper (Args_t &&...args) noexcept(noexcept(Wrapped_t(std::forward< Args_t >(args)...)))
	Constructor that delegates all parameters to the constructor of the wrapped class. More...
auto	assign (const First_iterator_t &first, const Sentinel_t &last) noexcept(shall_catch==mysql::utils::Shall_catch::yes||noexcept(std::declval< Wrapped_t >().assign(first, last)))
	Assign a range defined by the two iterators to the wrapped object. More...
auto	assign (const Other_t &other) noexcept(shall_catch==mysql::utils::Shall_catch::yes||noexcept(std::declval< Self_t >().assign(other.begin(), other.end())))
	Copy-assign the other object to the wrapped object. More...
void	assign (Self_t &&other) noexcept
	Move-assign the other object to the wrapped object. More...
void	clear () noexcept
	Clear the wrapped object. More...
auto	get_memory_resource () const noexcept
	Return the memory resource used by the wrapped object. More...
auto	get_allocator () const noexcept
	Return the allocator used by the wrapped object. More...
auto	begin () noexcept
auto	begin () const noexcept
auto	end () noexcept
auto	end () const noexcept
auto	empty () const noexcept
auto	size () const noexcept
Public Member Functions inherited from mysql::ranges::Collection_interface< Self_tp >
constexpr auto	cbegin () const
	Return constant iterator to the beginning. More...
constexpr auto	cend () const
	Return constant iterator to the end. More...
constexpr auto	rbegin ()
	Return reverse iterator to the beginning. More...
constexpr auto	rend ()
	Return reverse iterator to the end. More...
constexpr auto	rbegin () const
	Return const reverse iterator to the beginning. More...
constexpr auto	rend () const
	Return const reverse iterator to the end. More...
constexpr auto	crbegin () const
	Return const reverse iterator to the beginning. More...
constexpr auto	crend () const
	Return const reverse iterator to the end. More...
constexpr bool	empty () const
	Return true if the range is empty, i.e., begin() == end(). More...
constexpr	operator bool () const
	Return true if the range is non-empty, i.e., begin() != end(). More...
constexpr bool	operator! () const
	Return true if the range is empty, i.e., begin() == end(). More...
constexpr auto	size () const
	Return the number of elements in this view, unsigned (size_t), by computing std::ranges::distance(begin, end) More...
constexpr auto	ssize () const
	Return the number of elements in this view, signed (ptrdiff_t). More...
constexpr decltype(auto)	front () const
	Return the first element. More...
constexpr decltype(auto)	back () const
	Return the last element. Enabled if we have bidirectional iterators. More...
constexpr decltype(auto)	operator[] (std::ptrdiff_t n)
	Return the n'th element, possibly mutable. More...
constexpr decltype(auto)	operator[] (std::ptrdiff_t n) const
	Return the n'th element, const. More...
constexpr auto *	data ()
	Return pointer to underlying contiguous memory. More...
constexpr auto *	data () const
	Return const pointer to underlying contiguous memory. More...
Public Member Functions inherited from mysql::sets::detail::Nested_set_interface< Self_tp, mysql::ranges::Range_iterator_type< Wrapped_tp >, mysql::ranges::Range_const_iterator_type< Wrapped_tp >, Wrapped_tp::Set_traits_t >
auto &	operator[] (const Key_t &key) noexcept
	Return non-const reference to the mapped Set for the given key. More...
const auto &	operator[] (const Key_t &key) const noexcept
	Return const reference to the mapped Set for the given key. More...

Private Types
using	Wrapper_base_t = Basic_set_container_wrapper< Self_tp, Wrapped_tp >
using	Nested_set_base_t = detail::Nested_set_interface< Self_tp, mysql::ranges::Range_iterator_type< Wrapped_tp >, mysql::ranges::Range_const_iterator_type< Wrapped_tp >, typename Wrapped_tp::Set_traits_t >
using	This_t = Basic_nested_container_wrapper< Self_tp, Wrapped_tp >

Additional Inherited Members
Public Types inherited from mysql::containers::Basic_container_wrapper< Self_tp, Wrapped_tp, mysql::utils::Shall_catch::no >
using	Wrapped_t = Wrapped_tp
Public Types inherited from mysql::sets::detail::Nested_set_interface< Self_tp, mysql::ranges::Range_iterator_type< Wrapped_tp >, mysql::ranges::Range_const_iterator_type< Wrapped_tp >, Wrapped_tp::Set_traits_t >
using	Iterator_t = Iterator_tp
using	Const_iterator_t = Const_iterator_tp
using	Set_category_t = Nested_set_category_tag
using	Iterator_value_t = mysql::ranges::Iterator_value_type< Iterator_t >
using	Set_traits_t = Set_traits_tp
using	Key_traits_t = typename Set_traits_t::Key_traits_t
using	Key_t = typename Key_traits_t::Element_t
using	Mapped_category_t = typename Set_traits_t::Mapped_category_t
using	Mapped_traits_t = typename Set_traits_t::Mapped_traits_t
using	Mapped_t = typename Iterator_value_t::second_type
Protected Member Functions inherited from mysql::containers::Basic_container_wrapper< Self_tp, Wrapped_tp, mysql::utils::Shall_catch::no >
auto &	wrapped () &noexcept
const auto &	wrapped () const &noexcept
auto &&	wrapped () &&noexcept

Detailed Description

template<class Self_tp, class Wrapped_tp>
class mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >

CRTP base class/mixin, used to implement Nested Sets that are container wrappers.

This defines the operator[] members based on find in the subclass, and also implements all the container members defined by mysql::containers::Basic_container_wrapper.

Template Parameters

Self_tp	Class deriving from this class.
Wrapped_tp	Type of the wrapped boundary set class.

Member Typedef Documentation

Nested_set_base_t

template<class Self_tp , class Wrapped_tp >

using mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >::Nested_set_base_t = detail::Nested_set_interface< Self_tp, mysql::ranges::Range_iterator_type<Wrapped_tp>, mysql::ranges::Range_const_iterator_type<Wrapped_tp>, typename Wrapped_tp::Set_traits_t>

private

This_t

template<class Self_tp , class Wrapped_tp >

using mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >::This_t = Basic_nested_container_wrapper<Self_tp, Wrapped_tp>

private

Wrapper_base_t

template<class Self_tp , class Wrapped_tp >

using mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >::Wrapper_base_t = Basic_set_container_wrapper<Self_tp, Wrapped_tp>

private

Constructor & Destructor Documentation

Basic_nested_container_wrapper()

template<class Self_tp , class Wrapped_tp >

template<class... Args_t>
requires mysql::meta::Not_decayed<This_t, Args_t...>

mysql::sets::Basic_nested_container_wrapper< Self_tp, Wrapped_tp >::Basic_nested_container_wrapper ( Args_t &&...  args )

inlineexplicitnoexcept

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

• libs/mysql/sets/nested_set_interface.h