esphome::StaticVector< T, N > Class Template Reference

Minimal static vector - saves memory by avoiding std::vector overhead. More...

#include <helpers.h>

Public Types
using	value_type = T
using	iterator = typename std::array<T, N>::iterator
using	const_iterator = typename std::array<T, N>::const_iterator
using	reverse_iterator = std::reverse_iterator<iterator>
using	const_reverse_iterator = std::reverse_iterator<const_iterator>

Public Member Functions
	StaticVector ()=default
template<typename InputIt >
	StaticVector (InputIt first, InputIt last)
	StaticVector (std::initializer_list< T > init)
template<size_t M>
	StaticVector (const StaticVector< T, M > &other)
void	push_back (const T &value)
void	clear ()
template<typename InputIt >
void	assign (InputIt first, InputIt last)
T &	emplace_next ()
size_t	size () const
bool	empty () const
T *	data ()
const T *	data () const
T &	operator[] (size_t i)
const T &	operator[] (size_t i) const
iterator	begin ()
iterator	end ()
const_iterator	begin () const
const_iterator	end () const
reverse_iterator	rbegin ()
reverse_iterator	rend ()
const_reverse_iterator	rbegin () const
const_reverse_iterator	rend () const
	operator std::span< T > ()
	operator std::span< const T > () const

Detailed Description

template<typename T, size_t N>
class esphome::StaticVector< T, N >

Minimal static vector - saves memory by avoiding std::vector overhead.

Definition at line 227 of file helpers.h.

Member Typedef Documentation

const_iterator

template<typename T , size_t N>

using esphome::StaticVector< T, N >::const_iterator = typename std::array<T, N>::const_iterator

Definition at line 231 of file helpers.h.

const_reverse_iterator

template<typename T , size_t N>

using esphome::StaticVector< T, N >::const_reverse_iterator = std::reverse_iterator<const_iterator>

Definition at line 233 of file helpers.h.

iterator

template<typename T , size_t N>

using esphome::StaticVector< T, N >::iterator = typename std::array<T, N>::iterator

Definition at line 230 of file helpers.h.

reverse_iterator

template<typename T , size_t N>

using esphome::StaticVector< T, N >::reverse_iterator = std::reverse_iterator<iterator>

Definition at line 232 of file helpers.h.

value_type

template<typename T , size_t N>

using esphome::StaticVector< T, N >::value_type = T

Definition at line 229 of file helpers.h.

Constructor & Destructor Documentation

StaticVector() [1/4]

template<typename T , size_t N>

esphome::StaticVector< T, N >::StaticVector ( )

default

StaticVector() [2/4]

template<typename T , size_t N>

template<typename InputIt >

esphome::StaticVector< T, N >::StaticVector ( InputIt first, InputIt last )

inline

Definition at line 244 of file helpers.h.

StaticVector() [3/4]

template<typename T , size_t N>

esphome::StaticVector< T, N >::StaticVector ( std::initializer_list< T > init )

inline

Definition at line 251 of file helpers.h.

StaticVector() [4/4]

template<typename T , size_t N>

template<size_t M>

esphome::StaticVector< T, N >::StaticVector ( const StaticVector< T, M > & other )

inline

Definition at line 260 of file helpers.h.

Member Function Documentation

assign()

template<typename T , size_t N>

template<typename InputIt >

void esphome::StaticVector< T, N >::assign ( InputIt first, InputIt last )

inline

Definition at line 275 of file helpers.h.

begin() [1/2]

template<typename T , size_t N>

iterator esphome::StaticVector< T, N >::begin ( )

inline

Definition at line 303 of file helpers.h.

begin() [2/2]

template<typename T , size_t N>

const_iterator esphome::StaticVector< T, N >::begin ( ) const

inline

Definition at line 305 of file helpers.h.

clear()

template<typename T , size_t N>

void esphome::StaticVector< T, N >::clear ( )

inline

Definition at line 272 of file helpers.h.

data() [1/2]

template<typename T , size_t N>

T * esphome::StaticVector< T, N >::data ( )

inline

Definition at line 296 of file helpers.h.

data() [2/2]

template<typename T , size_t N>

const T * esphome::StaticVector< T, N >::data ( ) const

inline

Definition at line 297 of file helpers.h.

emplace_next()

template<typename T , size_t N>

T & esphome::StaticVector< T, N >::emplace_next ( )

inline

Definition at line 283 of file helpers.h.

empty()

template<typename T , size_t N>

bool esphome::StaticVector< T, N >::empty ( ) const

inline

Definition at line 293 of file helpers.h.

end() [1/2]

template<typename T , size_t N>

iterator esphome::StaticVector< T, N >::end ( )

inline

Definition at line 304 of file helpers.h.

end() [2/2]

template<typename T , size_t N>

const_iterator esphome::StaticVector< T, N >::end ( ) const

inline

Definition at line 306 of file helpers.h.

operator std::span< const T >()

template<typename T , size_t N>

esphome::StaticVector< T, N >::operator std::span< const T > ( ) const

inline

Definition at line 316 of file helpers.h.

operator std::span< T >()

template<typename T , size_t N>

esphome::StaticVector< T, N >::operator std::span< T > ( )

inline

Definition at line 315 of file helpers.h.

operator[]() [1/2]

template<typename T , size_t N>

T & esphome::StaticVector< T, N >::operator[] ( size_t i )

inline

Definition at line 299 of file helpers.h.

operator[]() [2/2]

template<typename T , size_t N>

const T & esphome::StaticVector< T, N >::operator[] ( size_t i ) const

inline

Definition at line 300 of file helpers.h.

push_back()

template<typename T , size_t N>

void esphome::StaticVector< T, N >::push_back ( const T & value )

inline

Definition at line 265 of file helpers.h.

rbegin() [1/2]

template<typename T , size_t N>

reverse_iterator esphome::StaticVector< T, N >::rbegin ( )

inline

Definition at line 309 of file helpers.h.

rbegin() [2/2]

template<typename T , size_t N>

const_reverse_iterator esphome::StaticVector< T, N >::rbegin ( ) const

inline

Definition at line 311 of file helpers.h.

rend() [1/2]

template<typename T , size_t N>

reverse_iterator esphome::StaticVector< T, N >::rend ( )

inline

Definition at line 310 of file helpers.h.

rend() [2/2]

template<typename T , size_t N>

const_reverse_iterator esphome::StaticVector< T, N >::rend ( ) const

inline

Definition at line 312 of file helpers.h.

size()

template<typename T , size_t N>

size_t esphome::StaticVector< T, N >::size ( ) const

inline

Definition at line 292 of file helpers.h.

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

• esphome/core/helpers.h