mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp > Class Template Reference

CRTP base class / mixin used to define ranges that provide Transform_iterators. More...

#include <transform_view.h>

Inheritance diagram for mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >:

Public Types
using	Source_t = Source_tp
using	Transform_t = Transform_tp
using	Iterator_t = Transform_iterator< Transform_tp, mysql::ranges::Range_iterator_type< Source_t > >

Public Member Functions
auto	begin ()
auto	end ()
auto	begin () const
auto	end () const
auto	size () const
auto	empty () const
Public Member Functions inherited from mysql::ranges::Collection_interface< Transform_interface< Self_tp, Transform_tp, Source_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	rbegin () const
	Return const reverse iterator to the beginning. More...
constexpr auto	rend ()
	Return reverse iterator to the end. 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...

Private Member Functions
const auto &	source () const
auto &	source ()

Detailed Description

template<class Self_tp, class Transform_tp, std::ranges::range Source_tp>
class mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >

CRTP base class / mixin used to define ranges that provide Transform_iterators.

This is for objects that own the source. If you need objects that do not own the source - a view - use Transform_view.

Template Parameters

Self_tp	Derived class. This must implement the member function transform_source() which returns a source object whose iterators return tuple-like objects.
Transform_tp	The transform.
Source_tp	The source type.

Member Typedef Documentation

Iterator_t

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

using mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::Iterator_t = Transform_iterator<Transform_tp, mysql::ranges::Range_iterator_type<Source_t> >

Source_t

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

using mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::Source_t = Source_tp

Transform_t

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

using mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::Transform_t = Transform_tp

Member Function Documentation

begin() [1/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::begin ( )

inline

begin() [2/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::begin ( ) const

inline

empty()

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::empty ( ) const

inline

end() [1/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::end ( )

inline

end() [2/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::end ( ) const

inline

size()

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::size ( ) const

inline

source() [1/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

auto & mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::source ( )

inlineprivate

source() [2/2]

template<class Self_tp , class Transform_tp , std::ranges::range Source_tp>

const auto & mysql::ranges::Transform_interface< Self_tp, Transform_tp, Source_tp >::source ( ) const

inlineprivate

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

• libs/mysql/ranges/transform_view.h