#include <deal.II/base/std_cxx26/inplace_vector.h>

Detailed Description

template<typename T, std::size_t N>
class std_cxx26::inplace_vector< T, N >

C++17-implementation of a subset of std::inplace_vector.

Differences:

The number of elements is limited to the maximum value of an unsigned short, which is typically 65535.
This class lacks optimized storage for the N = 0 case.
Since std::lexicographical_compare() and std::equal() are not constexpr prior to C++20, the comparison operators are not constexpr.
Since operator<=>() is not available prior to C++20, this class implements the full set of comparison operators.
The range constructor is not present sinces ranges were not available prior to C++20.
Since std::optional<T&> was not available prior to C++26, this class does not support try_emplace_back() etc.
Since placement new() is not constexpr prior to C++26, the majority of the constructors and assignment operators are not constexpr.

Furthermore, copy and move constructors, copy and move assignment operators, and the destructor are only trivial if both T is trivial for that function and C++20 is available, since declaring this property for a user-defined class requires concepts.

See https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2747r2.html for more information.

Definition at line 79 of file inplace_vector.h.

Inheritance diagram for std_cxx26::inplace_vector< T, N >:

[legend]

Classes
class	SingleInputIterator

Public Types

using	value_type = T

using	size_type = std::size_t

using	difference_type = std::ptrdiff_t

using	reference = value_type &

using	const_reference = const value_type &

using	pointer = value_type *

using	const_pointer = const value_type *

using	iterator = pointer

using	const_iterator = const_pointer

using	reverse_iterator = std::reverse_iterator< iterator >

using	const_reverse_iterator = std::reverse_iterator< const_iterator >

Public Member Functions

	inplace_vector (size_type n)

	inplace_vector (size_type n, const T &value)

template<class InputIterator >
	inplace_vector (InputIterator first, InputIterator last)

	inplace_vector (const inplace_vector &other) noexcept(std::is_nothrow_copy_constructible_v< T >)

	inplace_vector (inplace_vector &&other) noexcept(std::is_nothrow_move_constructible_v< T >)

constexpr	inplace_vector (std::initializer_list< T > init)


inplace_vector &	operator= (const inplace_vector &other)

inplace_vector &	operator= (inplace_vector &&other) noexcept(std::is_nothrow_move_assignable_v< T > &&std::is_nothrow_move_constructible_v< T >)

inplace_vector &	operator= (std::initializer_list< T > init)


template<class InputIterator >
void	assign (InputIterator first, InputIterator last)

void	assign (size_type n, const T &value)

void	assign (std::initializer_list< T > init)


constexpr iterator	begin () noexcept

constexpr iterator	end () noexcept

constexpr const_iterator	begin () const noexcept

constexpr const_iterator	end () const noexcept

constexpr reverse_iterator	rbegin () noexcept

constexpr reverse_iterator	rend () noexcept

constexpr const_reverse_iterator	rbegin () const noexcept

constexpr const_reverse_iterator	rend () const noexcept

constexpr const_iterator	cbegin () const noexcept

constexpr const_iterator	cend () const noexcept

constexpr const_reverse_iterator	crbegin () const noexcept

constexpr const_reverse_iterator	crend () const noexcept


reference	operator[] (size_type n)

const_reference	operator[] (size_type n) const

reference	at (size_type n)

const_reference	at (size_type n) const

reference	front ()

const_reference	front () const

reference	back ()

const_reference	back () const


T *	data () noexcept

const T *	data () const noexcept

Private Types
using	buffer_size_type = std::conditional_t< N<=std::numeric_limits< std::uint8_t >::max(), std::uint8_t, std::uint16_t >

Private Member Functions
template<bool check = false, typename... Args>
constexpr void	internal_resize (const size_type n, Args &&...args) noexcept(!check)

template<typename InputIterator , bool check = false, bool move = false>
void	internal_assign (InputIterator first, InputIterator last) noexcept(!check &&(move ? std::is_nothrow_move_assignable_v< T > :std::is_nothrow_copy_assignable_v< T >))

template<typename InputIterator , bool check = false, bool move = false>
constexpr size_type	internal_append (InputIterator first, InputIterator last) noexcept(!check &&(move ? std::is_nothrow_move_constructible_v< T > :std::is_nothrow_copy_constructible_v< T >))

Private Attributes
union {

T elements [N > 0 ? N :1]

};

buffer_size_type	n_elements

Related Symbols
(Note that these are not member symbols.)
template<typename T , std::size_t N, typename U = T>
std::size_t	erase (std_cxx26::inplace_vector< T, N > &vec, const U &value)

template<typename T , std::size_t N, typename Predicate >
std::size_t	erase_if (std_cxx26::inplace_vector< T, N > &vec, Predicate pred)


template<typename T , std::size_t N>
bool	operator== (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

template<typename T , std::size_t N>
bool	operator!= (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

template<typename T , std::size_t N>
bool	operator< (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

template<typename T , std::size_t N>
bool	operator> (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

template<typename T , std::size_t N>
bool	operator<= (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

template<typename T , std::size_t N>
bool	operator>= (const inplace_vector< T, N > &a, const inplace_vector< T, N > &b)

constexpr bool	empty () const noexcept

constexpr size_type	size () const noexcept

void	resize (size_type n)

void	resize (size_type n, const T &value)

static constexpr size_type	max_size () noexcept

static constexpr size_type	capacity () noexcept

static constexpr void	reserve (size_type n)

static constexpr void	shrink_to_fit () noexcept

template<class... Args>
reference	emplace_back (Args &&...args)

reference	push_back (const T &value)

reference	push_back (T &&value)

void	pop_back ()

template<class... Args>
reference	unchecked_emplace_back (Args &&...args)

reference	unchecked_push_back (const T &value)

reference	unchecked_push_back (T &&value)

template<class... Args>
iterator	emplace (const_iterator position, Args &&...args)

iterator	insert (const_iterator position, const T &value)

iterator	insert (const_iterator position, T &&value)

iterator	insert (const_iterator position, size_type n, const T &value)

template<typename InputIterator >
iterator	insert (const_iterator position, InputIterator first, InputIterator last)

iterator	insert (const_iterator position, std::initializer_list< T > init)

iterator	erase (const_iterator position)

iterator	erase (const_iterator first, const_iterator last)

void	swap (inplace_vector &other) noexcept(std::is_nothrow_swappable_v< T > &&std::is_nothrow_move_constructible_v< T >)

constexpr void	clear () noexcept

void	swap (inplace_vector &x, inplace_vector &y) noexcept(std::is_nothrow_swappable_v< T > &&std::is_nothrow_move_constructible_v< T >)

Member Typedef Documentation

◆ value_type

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::value_type = T

Types.

Definition at line 86 of file inplace_vector.h.

◆ size_type

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::size_type = std::size_t

Definition at line 87 of file inplace_vector.h.

◆ difference_type

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::difference_type = std::ptrdiff_t

Definition at line 88 of file inplace_vector.h.

◆ reference

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::reference = value_type &

Definition at line 89 of file inplace_vector.h.

◆ const_reference

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::const_reference = const value_type &

Definition at line 90 of file inplace_vector.h.

◆ pointer

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::pointer = value_type *

Definition at line 91 of file inplace_vector.h.

◆ const_pointer

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::const_pointer = const value_type *

Definition at line 92 of file inplace_vector.h.

◆ iterator

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::iterator = pointer

Definition at line 93 of file inplace_vector.h.

◆ const_iterator

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::const_iterator = const_pointer

Definition at line 94 of file inplace_vector.h.

◆ reverse_iterator

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::reverse_iterator = std::reverse_iterator<iterator>

Definition at line 96 of file inplace_vector.h.

◆ const_reverse_iterator

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::const_reverse_iterator = std::reverse_iterator<const_iterator>

Definition at line 97 of file inplace_vector.h.

◆ buffer_size_type

template<typename T , std::size_t N>

using std_cxx26::inplace_vector< T, N >::buffer_size_type = std::conditional_t<N <= std::numeric_limits<std::uint8_t>::max(), std::uint8_t, std::uint16_t>

private

Definition at line 1077 of file inplace_vector.h.

Constructor & Destructor Documentation

◆ inplace_vector() [1/7]

template<typename T , std::size_t N>

constexpr std_cxx26::inplace_vector< T, N >::inplace_vector ( )

inlineconstexprnoexcept

Constructors and destructor. Default constructor.

Definition at line 108 of file inplace_vector.h.

◆ inplace_vector() [2/7]

template<typename T , std::size_t N>

std_cxx26::inplace_vector< T, N >::inplace_vector ( size_type n )

inlineexplicit

Constructor which default initializes n objects.

Definition at line 115 of file inplace_vector.h.

◆ inplace_vector() [3/7]

template<typename T , std::size_t N>

std_cxx26::inplace_vector< T, N >::inplace_vector	(	size_type	n,
		const T &	value
	)

inline

Constructor which creates n objects by copying value.

Definition at line 124 of file inplace_vector.h.

◆ inplace_vector() [4/7]

template<typename T , std::size_t N>

template<class InputIterator >

std_cxx26::inplace_vector< T, N >::inplace_vector	(	InputIterator	first,
		InputIterator	last
	)

inline

Constructor which copies an iterator range.

Definition at line 137 of file inplace_vector.h.

◆ inplace_vector() [5/7]

template<typename T , std::size_t N>

std_cxx26::inplace_vector< T, N >::inplace_vector ( const inplace_vector< T, N > & other )

inlinenoexcept

Copy constructor.

Definition at line 161 of file inplace_vector.h.

◆ inplace_vector() [6/7]

template<typename T , std::size_t N>

std_cxx26::inplace_vector< T, N >::inplace_vector ( inplace_vector< T, N > && other )

inlinenoexcept

Move constructor.

Definition at line 180 of file inplace_vector.h.

◆ inplace_vector() [7/7]

template<typename T , std::size_t N>

constexpr std_cxx26::inplace_vector< T, N >::inplace_vector ( std::initializer_list< T > init )

inlineconstexpr

Copy constructor from an initializer list.

Definition at line 190 of file inplace_vector.h.

◆ ~inplace_vector()

template<typename T , std::size_t N>

std_cxx26::inplace_vector< T, N >::~inplace_vector ( )

inline

Definition at line 213 of file inplace_vector.h.

Member Function Documentation

◆ operator=() [1/3]

template<typename T , std::size_t N>

inplace_vector & std_cxx26::inplace_vector< T, N >::operator= ( const inplace_vector< T, N > & other )

inline

Assignment operators. Trivial copy assignment operator. Requires C++20. Copy assignment operator.

Definition at line 240 of file inplace_vector.h.

◆ operator=() [2/3]

template<typename T , std::size_t N>

inplace_vector & std_cxx26::inplace_vector< T, N >::operator= ( inplace_vector< T, N > && other )

inlinenoexcept

Move assignment operator.

Definition at line 264 of file inplace_vector.h.

◆ operator=() [3/3]

template<typename T , std::size_t N>

inplace_vector & std_cxx26::inplace_vector< T, N >::operator= ( std::initializer_list< T > init )

inline

Copy assignment operator (from an initializer list).

Definition at line 278 of file inplace_vector.h.

◆ assign() [1/3]

template<typename T , std::size_t N>

template<class InputIterator >

void std_cxx26::inplace_vector< T, N >::assign	(	InputIterator	first,
		InputIterator	last
	)

inline

Assignment functions. Assign the contents of the vector to values in the input iterator range.

Definition at line 299 of file inplace_vector.h.

◆ assign() [2/3]

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::assign	(	size_type	n,
		const T &	value
	)

inline

Assign the contents of the vector to n copies of value.

Definition at line 311 of file inplace_vector.h.

◆ assign() [3/3]

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::assign ( std::initializer_list< T > init )

inline

Assign the contents of the vector to values in the initializer list.

Definition at line 324 of file inplace_vector.h.

◆ begin() [1/2]

template<typename T , std::size_t N>

constexpr iterator std_cxx26::inplace_vector< T, N >::begin ( )

inlineconstexprnoexcept

Iterators. Begin iterator.

Definition at line 341 of file inplace_vector.h.

◆ end() [1/2]

template<typename T , std::size_t N>

constexpr iterator std_cxx26::inplace_vector< T, N >::end ( )

inlineconstexprnoexcept

End iterator.

Definition at line 350 of file inplace_vector.h.

◆ begin() [2/2]

template<typename T , std::size_t N>

constexpr const_iterator std_cxx26::inplace_vector< T, N >::begin ( ) const

inlineconstexprnoexcept

Constant begin iterator.

Definition at line 359 of file inplace_vector.h.

◆ end() [2/2]

template<typename T , std::size_t N>

constexpr const_iterator std_cxx26::inplace_vector< T, N >::end ( ) const

inlineconstexprnoexcept

Constant end iterator.

Definition at line 368 of file inplace_vector.h.

◆ rbegin() [1/2]

template<typename T , std::size_t N>

constexpr reverse_iterator std_cxx26::inplace_vector< T, N >::rbegin ( )

inlineconstexprnoexcept

Reverse begin iterator.

Definition at line 377 of file inplace_vector.h.

◆ rend() [1/2]

template<typename T , std::size_t N>

constexpr reverse_iterator std_cxx26::inplace_vector< T, N >::rend ( )

inlineconstexprnoexcept

Reverse end iterator.

Definition at line 386 of file inplace_vector.h.

◆ rbegin() [2/2]

template<typename T , std::size_t N>

constexpr const_reverse_iterator std_cxx26::inplace_vector< T, N >::rbegin ( ) const

inlineconstexprnoexcept

Constant reverse begin iterator.

Definition at line 395 of file inplace_vector.h.

◆ rend() [2/2]

template<typename T , std::size_t N>

constexpr const_reverse_iterator std_cxx26::inplace_vector< T, N >::rend ( ) const

inlineconstexprnoexcept

Constant reverse end iterator.

Definition at line 404 of file inplace_vector.h.

◆ cbegin()

template<typename T , std::size_t N>

constexpr const_iterator std_cxx26::inplace_vector< T, N >::cbegin ( ) const

inlineconstexprnoexcept

Constant begin iterator.

Definition at line 413 of file inplace_vector.h.

◆ cend()

template<typename T , std::size_t N>

constexpr const_iterator std_cxx26::inplace_vector< T, N >::cend ( ) const

inlineconstexprnoexcept

Constant end iterator.

Definition at line 422 of file inplace_vector.h.

◆ crbegin()

template<typename T , std::size_t N>

constexpr const_reverse_iterator std_cxx26::inplace_vector< T, N >::crbegin ( ) const

inlineconstexprnoexcept

Constant reverse begin iterator.

Definition at line 431 of file inplace_vector.h.

◆ crend()

template<typename T , std::size_t N>

constexpr const_reverse_iterator std_cxx26::inplace_vector< T, N >::crend ( ) const

inlineconstexprnoexcept

Constant reverse end iterator.

Definition at line 440 of file inplace_vector.h.

◆ empty()

template<typename T , std::size_t N>

constexpr bool std_cxx26::inplace_vector< T, N >::empty ( ) const

inlineconstexprnoexcept

Capacity. Return whether or not the vector contains any objects.

Definition at line 454 of file inplace_vector.h.

◆ size()

template<typename T , std::size_t N>

constexpr size_type std_cxx26::inplace_vector< T, N >::size ( ) const

inlineconstexprnoexcept

Return the number of objects in the vector.

Definition at line 463 of file inplace_vector.h.

◆ max_size()

template<typename T , std::size_t N>

static constexpr size_type std_cxx26::inplace_vector< T, N >::max_size ( )

inlinestaticconstexprnoexcept

Maximum possible size of the vector.

Definition at line 473 of file inplace_vector.h.

◆ capacity()

template<typename T , std::size_t N>

static constexpr size_type std_cxx26::inplace_vector< T, N >::capacity ( )

inlinestaticconstexprnoexcept

Maximum possible capacity of the vector.

Definition at line 482 of file inplace_vector.h.

◆ resize() [1/2]

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::resize ( size_type n )

inline

Resize the vector to have n objects.

Definition at line 491 of file inplace_vector.h.

◆ resize() [2/2]

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::resize	(	size_type	n,
		const T &	value
	)

inline

Resize the vector to have n objects by constructing new objects with copies of value.

Definition at line 501 of file inplace_vector.h.

◆ reserve()

template<typename T , std::size_t N>

static constexpr void std_cxx26::inplace_vector< T, N >::reserve ( size_type n )

inlinestaticconstexpr

If \(n > N\) then throw an exception. This function exists for compatibility with other containers but, since this vector has a fixed internal storage size, calling this function does not affect the object in any way.

Definition at line 513 of file inplace_vector.h.

◆ shrink_to_fit()

template<typename T , std::size_t N>

static constexpr void std_cxx26::inplace_vector< T, N >::shrink_to_fit ( )

inlinestaticconstexprnoexcept

This function does nothing for inplace_vector and exists for compatibility with other containers.

Definition at line 524 of file inplace_vector.h.

◆ operator[]() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::operator[] ( size_type n )

inline

Element access. Return a reference to the n-th element.

Definition at line 537 of file inplace_vector.h.

◆ operator[]() [2/2]

template<typename T , std::size_t N>

const_reference std_cxx26::inplace_vector< T, N >::operator[] ( size_type n ) const

inline

Return a constant reference to the n-th element.

Definition at line 547 of file inplace_vector.h.

◆ at() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::at ( size_type n )

inline

If \(n\) is less than size() then return a reference to the n-th element: otherwise throw an exception.

Definition at line 558 of file inplace_vector.h.

◆ at() [2/2]

template<typename T , std::size_t N>

const_reference std_cxx26::inplace_vector< T, N >::at ( size_type n ) const

inline

If \(n\) is less than size() then return a constant reference to the n-th element: otherwise throw an exception.

Definition at line 571 of file inplace_vector.h.

◆ front() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::front ( )

inline

Return a reference to the first object in the vector.

Definition at line 583 of file inplace_vector.h.

◆ front() [2/2]

template<typename T , std::size_t N>

const_reference std_cxx26::inplace_vector< T, N >::front ( ) const

inline

Return a constant reference to the first object in the vector.

Definition at line 593 of file inplace_vector.h.

◆ back() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::back ( )

inline

Return a reference to the last object in the vector.

Definition at line 603 of file inplace_vector.h.

◆ back() [2/2]

template<typename T , std::size_t N>

const_reference std_cxx26::inplace_vector< T, N >::back ( ) const

inline

Return a constant reference to the last object in the vector.

Definition at line 613 of file inplace_vector.h.

◆ data() [1/2]

template<typename T , std::size_t N>

T * std_cxx26::inplace_vector< T, N >::data ( )

inlinenoexcept

Data access. Return a pointer to all objects in the vector.

Note: This does not return a nullptr to signify no objects.

Definition at line 631 of file inplace_vector.h.

◆ data() [2/2]

template<typename T , std::size_t N>

const T * std_cxx26::inplace_vector< T, N >::data ( ) const

inlinenoexcept

Return a constant pointer to all objects in the vector.

Note: This does not return a nullptr to signify no objects.

Definition at line 642 of file inplace_vector.h.

◆ emplace_back()

template<typename T , std::size_t N>

template<class... Args>

reference std_cxx26::inplace_vector< T, N >::emplace_back ( Args &&... args )

inline

Modifiers. Construct a new object at the end of the vector by forwarding all arguments to its constructor.

Note: If the vector is full before this function is called then an exception is thrown.

Definition at line 662 of file inplace_vector.h.

◆ push_back() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::push_back ( const T & value )

inline

Construct a new object at the end of the vector by copying value.

Note: If the vector is full before this function is called then an exception is thrown.

Definition at line 675 of file inplace_vector.h.

◆ push_back() [2/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::push_back ( T && value )

inline

Construct a new object at the end of the vector by moving value.

Note: If the vector is full before this function is called then an exception is thrown.

Definition at line 688 of file inplace_vector.h.

◆ pop_back()

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::pop_back ( )

inline

Destruct the last object in the vector and reduce the size of this object by one.

Definition at line 699 of file inplace_vector.h.

◆ unchecked_emplace_back()

template<typename T , std::size_t N>

template<class... Args>

reference std_cxx26::inplace_vector< T, N >::unchecked_emplace_back ( Args &&... args )

inline

Construct a new object at the end of the vector by forwarding all objects to its constructor.

Note: Unlike the checked versions, this function will not throw an out of memory exception if the vector's capacity is exceeded.

Definition at line 714 of file inplace_vector.h.

◆ unchecked_push_back() [1/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::unchecked_push_back ( const T & value )

inline

Construct a new object at the end of the vector by copying value.

Note: Unlike the checked versions, this function will not throw an out of memory exception if the vector's capacity is exceeded.

Definition at line 728 of file inplace_vector.h.

◆ unchecked_push_back() [2/2]

template<typename T , std::size_t N>

reference std_cxx26::inplace_vector< T, N >::unchecked_push_back ( T && value )

inline

Construct a new object at the end of the vector by moving value.

Note: Unlike the checked versions, this function will not throw an out of memory exception if the vector's capacity is exceeded.

Definition at line 742 of file inplace_vector.h.

◆ emplace()

template<typename T , std::size_t N>

template<class... Args>

iterator std_cxx26::inplace_vector< T, N >::emplace	(	const_iterator	position,
		Args &&...	args
	)

inline

Construct a new object at the location of position by forwarding all objects (args etc.) to its constructor.

Definition at line 755 of file inplace_vector.h.

◆ insert() [1/5]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::insert	(	const_iterator	position,
		const T &	value
	)

inline

Construct a new object at the location of position by copying value.

Definition at line 775 of file inplace_vector.h.

◆ insert() [2/5]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::insert	(	const_iterator	position,
		T &&	value
	)

inline

Construct a new object at the location of position by moving value.

Definition at line 784 of file inplace_vector.h.

◆ insert() [3/5]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::insert	(	const_iterator	position,
		size_type	n,
		const T &	value
	)

inline

Construct \(n\) new objects at the location of position by copying value.

Definition at line 793 of file inplace_vector.h.

◆ insert() [4/5]

template<typename T , std::size_t N>

template<typename InputIterator >

iterator std_cxx26::inplace_vector< T, N >::insert	(	const_iterator	position,
		InputIterator	first,
		InputIterator	last
	)

inline

Construct new objects at the location of position from the iterator range defined by first and last.

Definition at line 806 of file inplace_vector.h.

◆ insert() [5/5]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::insert	(	const_iterator	position,
		std::initializer_list< T >	init
	)

inline

Insert values from an initializer list at a position.

Definition at line 833 of file inplace_vector.h.

◆ erase() [1/2]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::erase ( const_iterator position )

inline

Erase a value.

Definition at line 842 of file inplace_vector.h.

◆ erase() [2/2]

template<typename T , std::size_t N>

iterator std_cxx26::inplace_vector< T, N >::erase	(	const_iterator	first,
		const_iterator	last
	)

inline

Erase a range of values.

Definition at line 857 of file inplace_vector.h.

◆ swap()

template<typename T , std::size_t N>

void std_cxx26::inplace_vector< T, N >::swap ( inplace_vector< T, N > & other )

inlinenoexcept

Swap the contents of this vector with another.

Definition at line 876 of file inplace_vector.h.

◆ clear()

template<typename T , std::size_t N>

constexpr void std_cxx26::inplace_vector< T, N >::clear ( )

inlineconstexprnoexcept

Clear the contents of the vector.

Definition at line 915 of file inplace_vector.h.

◆ internal_resize()

template<typename T , std::size_t N>

template<bool check = false, typename... Args>

constexpr void std_cxx26::inplace_vector< T, N >::internal_resize	(	const size_type	n,
		Args &&...	args
	)

inlineconstexprprivatenoexcept

Common function for resizing the vector.

Definition at line 981 of file inplace_vector.h.

◆ internal_assign()

template<typename T , std::size_t N>

template<typename InputIterator , bool check = false, bool move = false>

void std_cxx26::inplace_vector< T, N >::internal_assign	(	InputIterator	first,
		InputIterator	last
	)

inlineprivatenoexcept

Common function for assigning values to the vector from a range of input iterators, first by copying and then by placement new.

Definition at line 1013 of file inplace_vector.h.

◆ internal_append()

template<typename T , std::size_t N>

template<typename InputIterator , bool check = false, bool move = false>

constexpr size_type std_cxx26::inplace_vector< T, N >::internal_append	(	InputIterator	first,
		InputIterator	last
	)

inlineconstexprprivatenoexcept

Common function for creating or moving new values at the end of the vector.

Definition at line 1040 of file inplace_vector.h.

Friends And Related Symbol Documentation

◆ swap

template<typename T , std::size_t N>

void swap	(	inplace_vector< T, N > &	x,
		inplace_vector< T, N > &	y
	)

friend

Friend swap function.

Definition at line 905 of file inplace_vector.h.

◆ operator==()

template<typename T , std::size_t N>

bool operator==	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1103 of file inplace_vector.h.

◆ operator!=()

template<typename T , std::size_t N>

bool operator!=	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1115 of file inplace_vector.h.

◆ operator<()

template<typename T , std::size_t N>

bool operator<	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1126 of file inplace_vector.h.

◆ operator>()

template<typename T , std::size_t N>

bool operator>	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1139 of file inplace_vector.h.

◆ operator<=()

template<typename T , std::size_t N>

bool operator<=	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1150 of file inplace_vector.h.

◆ operator>=()

template<typename T , std::size_t N>

bool operator>=	(	const inplace_vector< T, N > &	a,
		const inplace_vector< T, N > &	b
	)

Definition at line 1163 of file inplace_vector.h.

◆ erase()

template<typename T , std::size_t N, typename U = T>

std::size_t erase	(	std_cxx26::inplace_vector< T, N > &	vec,
		const U &	value
	)

Definition at line 1176 of file inplace_vector.h.

◆ erase_if()

template<typename T , std::size_t N, typename Predicate >

std::size_t erase_if	(	std_cxx26::inplace_vector< T, N > &	vec,
		Predicate	pred
	)

Definition at line 1192 of file inplace_vector.h.

Member Data Documentation

◆ elements

template<typename T , std::size_t N>

T std_cxx26::inplace_vector< T, N >::elements[N > 0 ? N :1]

Definition at line 1074 of file inplace_vector.h.

◆ [union]

union { ... } std_cxx26::inplace_vector< T, N >

Prevent initialization of unused elements by placing the array in a union.

◆ n_elements

template<typename T , std::size_t N>

buffer_size_type std_cxx26::inplace_vector< T, N >::n_elements

private

Present number of elements in the buffer.

Definition at line 1089 of file inplace_vector.h.

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

include/deal.II/base/std_cxx26/inplace_vector.h

Detailed Description

Classes

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Related Symbols

Member Typedef Documentation

◆ value_type

◆ size_type

◆ difference_type

◆ reference

◆ const_reference

◆ pointer

◆ const_pointer

◆ iterator

◆ const_iterator

◆ reverse_iterator

◆ const_reverse_iterator

◆ buffer_size_type

Constructor & Destructor Documentation

◆ inplace_vector() [1/7]

◆ inplace_vector() [2/7]

◆ inplace_vector() [3/7]

◆ inplace_vector() [4/7]

◆ inplace_vector() [5/7]

◆ inplace_vector() [6/7]

◆ inplace_vector() [7/7]

◆ ~inplace_vector()

Member Function Documentation

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

◆ assign() [1/3]

◆ assign() [2/3]

◆ assign() [3/3]

◆ begin() [1/2]

◆ end() [1/2]

◆ begin() [2/2]

◆ end() [2/2]

◆ rbegin() [1/2]

◆ rend() [1/2]

◆ rbegin() [2/2]

◆ rend() [2/2]

◆ cbegin()

◆ cend()

◆ crbegin()

◆ crend()

◆ empty()

◆ size()

◆ max_size()

◆ capacity()

◆ resize() [1/2]

◆ resize() [2/2]

◆ reserve()

◆ shrink_to_fit()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ at() [1/2]

◆ at() [2/2]

◆ front() [1/2]

◆ front() [2/2]

◆ back() [1/2]

◆ back() [2/2]

◆ data() [1/2]

◆ data() [2/2]

◆ emplace_back()

◆ push_back() [1/2]

◆ push_back() [2/2]

◆ pop_back()

◆ unchecked_emplace_back()

◆ unchecked_push_back() [1/2]

◆ unchecked_push_back() [2/2]

◆ emplace()

◆ insert() [1/5]

◆ insert() [2/5]

◆ insert() [3/5]

◆ insert() [4/5]

◆ insert() [5/5]