eagine::basic_wrapping_container< Container, Wrapper, T, initial, Transform > Class Template Reference

Template used in implementation of containers with wrapped elements. More...

#include <eagine/wrapping_container.hpp>

Public Types
using	const_iterator = transforming_iterator< typename Container::const_iterator, Wrapper, T, Transform >
	Alias for the const iterator type.

Public Member Functions
constexpr	basic_wrapping_container () noexcept
	Default constructor.
constexpr	basic_wrapping_container (typename Container::size_type count)
	Resizing constructor.
	basic_wrapping_container (basic_wrapping_container &&temp) noexcept
	Move constructible.
constexpr	basic_wrapping_container (const basic_wrapping_container &)=default
	Copy constructible.
auto	operator= (basic_wrapping_container &&temp) noexcept -> basic_wrapping_container &
	Move assignable.
constexpr auto	operator= (const basic_wrapping_container &) -> basic_wrapping_container &=default
	Copy assignable.
constexpr	operator basic_wrapping_container< span< T >, Wrapper, T, initial, Transform > () noexcept
	Implicit conversion to mutable view container.
constexpr	operator basic_wrapping_container< span< const T >, Wrapper, T, initial, Transform > () noexcept
	Implicit conversion to const view container.
constexpr auto	empty () const noexcept -> bool
	Indicates if this container is empty. More...
constexpr auto	size () const noexcept
	Returns the number of elements in this container. More...
constexpr auto	operator[] (span_size_t index) const noexcept
	Subscript access. More...
constexpr auto	at (span_size_t index) const
	Access the element at the specified index.
constexpr auto	begin () const noexcept -> const_iterator
	Returns an iterator to the first element in this container.
constexpr auto	end () const noexcept -> const_iterator
	Returns an iterator past the last element in this container.
constexpr auto	raw_items () noexcept
	Returns view of the elements as they are stored, without transfomation.
constexpr auto	raw_items () const noexcept
	Returns view of the elements as they are stored, without transfomation.

Detailed Description

template<typename Container, typename Wrapper, typename T, T initial = T{}, typename Transform = typename Wrapper::transform>
class eagine::basic_wrapping_container< Container, Wrapper, T, initial, Transform >

Template used in implementation of containers with wrapped elements.

Member Function Documentation

empty()

template<typename Container , typename Wrapper , typename T , T initial = T{}, typename Transform = typename Wrapper::transform>

constexpr auto eagine::basic_wrapping_container< Container, Wrapper, T, initial, Transform >::empty ( ) const -> bool

inlineconstexprnoexcept

Indicates if this container is empty.

See also

size

operator[]()

template<typename Container , typename Wrapper , typename T , T initial = T{}, typename Transform = typename Wrapper::transform>

constexpr auto eagine::basic_wrapping_container< Container, Wrapper, T, initial, Transform >::operator[] ( span_size_t  index ) const

inlineconstexprnoexcept

Subscript access.

Precondition

index < size()

size()

template<typename Container , typename Wrapper , typename T , T initial = T{}, typename Transform = typename Wrapper::transform>

constexpr auto eagine::basic_wrapping_container< Container, Wrapper, T, initial, Transform >::size ( ) const

inlineconstexprnoexcept

Returns the number of elements in this container.

See also

empty

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

• eagine/wrapping_container.hpp