absl::Span< T > Class Template Reference

#include <span.h>

Public Types
using	const_iterator = const_pointer
using	const_iterator = const_pointer
using	const_pointer = const T *
using	const_pointer = const T *
using	const_reference = const T &
using	const_reference = const T &
using	const_reverse_iterator = std::reverse_iterator< const_iterator >
using	const_reverse_iterator = std::reverse_iterator< const_iterator >
using	difference_type = ptrdiff_t
using	difference_type = ptrdiff_t
using	element_type = T
using	iterator = pointer
using	iterator = pointer
using	pointer = T *
using	pointer = T *
using	reference = T &
using	reference = T &
using	reverse_iterator = std::reverse_iterator< iterator >
using	reverse_iterator = std::reverse_iterator< iterator >
using	size_type = size_t
using	size_type = size_t
using	value_type = absl::remove_cv_t< T >
using	value_type = absl::remove_cv_t< T >

Public Member Functions
constexpr reference	at (size_type i) const
constexpr reference	at (size_type i) const
constexpr reference	back () const noexcept
constexpr reference	back () const noexcept
constexpr iterator	begin () const noexcept
constexpr iterator	begin () const noexcept
constexpr const_iterator	cbegin () const noexcept
constexpr const_iterator	cbegin () const noexcept
constexpr const_iterator	cend () const noexcept
constexpr const_iterator	cend () const noexcept
constexpr const_reverse_iterator	crbegin () const noexcept
constexpr const_reverse_iterator	crbegin () const noexcept
constexpr const_reverse_iterator	crend () const noexcept
constexpr const_reverse_iterator	crend () const noexcept
constexpr pointer	data () const noexcept
constexpr pointer	data () const noexcept
constexpr bool	empty () const noexcept
constexpr bool	empty () const noexcept
constexpr iterator	end () const noexcept
constexpr iterator	end () const noexcept
constexpr Span	first (size_type len) const
constexpr Span	first (size_type len) const
constexpr reference	front () const noexcept
constexpr reference	front () const noexcept
constexpr Span	last (size_type len) const
constexpr Span	last (size_type len) const
constexpr size_type	length () const noexcept
constexpr size_type	length () const noexcept
constexpr reference	operator[] (size_type i) const noexcept
constexpr reference	operator[] (size_type i) const noexcept
constexpr reverse_iterator	rbegin () const noexcept
constexpr reverse_iterator	rbegin () const noexcept
void	remove_prefix (size_type n) noexcept
void	remove_prefix (size_type n) noexcept
void	remove_suffix (size_type n) noexcept
void	remove_suffix (size_type n) noexcept
constexpr reverse_iterator	rend () const noexcept
constexpr reverse_iterator	rend () const noexcept
constexpr size_type	size () const noexcept
constexpr size_type	size () const noexcept
constexpr	Span () noexcept
constexpr	Span () noexcept
template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfConstView<V>>
constexpr	Span (const V &v) noexcept
template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfConstView<V>>
constexpr	Span (const V &v) noexcept
constexpr	Span (pointer array, size_type length) noexcept
constexpr	Span (pointer array, size_type length) noexcept
template<typename LazyT = T, typename = EnableIfConstView<LazyT>>
	Span (std::initializer_list< value_type > v ABSL_ATTRIBUTE_LIFETIME_BOUND) noexcept
template<typename LazyT = T, typename = EnableIfConstView<LazyT>>
	Span (std::initializer_list< value_type > v ABSL_ATTRIBUTE_LIFETIME_BOUND) noexcept
template<size_t N>
constexpr	Span (T(&a)[N]) noexcept
template<size_t N>
constexpr	Span (T(&a)[N]) noexcept
template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfMutableView<V>>
	Span (V &v) noexcept
template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfMutableView<V>>
	Span (V &v) noexcept
constexpr Span	subspan (size_type pos=0, size_type len=npos) const
constexpr Span	subspan (size_type pos=0, size_type len=npos) const

Static Public Attributes
static const size_type	npos = ~(size_type(0))

Private Types
template<typename U >
using	EnableIfConstView = typename std::enable_if< std::is_const< T >::value, U >::type
template<typename U >
using	EnableIfConstView = typename std::enable_if< std::is_const< T >::value, U >::type
template<typename C >
using	EnableIfConvertibleFrom = typename std::enable_if< span_internal::HasData< T, C >::value &&span_internal::HasSize< C >::value >::type
template<typename C >
using	EnableIfConvertibleFrom = typename std::enable_if< span_internal::HasData< T, C >::value &&span_internal::HasSize< C >::value >::type
template<typename U >
using	EnableIfMutableView = typename std::enable_if<!std::is_const< T >::value, U >::type
template<typename U >
using	EnableIfMutableView = typename std::enable_if<!std::is_const< T >::value, U >::type

Private Attributes
size_type	len_
pointer	ptr_

Friends
template<typename H >
H	AbslHashValue (H h, Span v)
template<typename H >
H	AbslHashValue (H h, Span v)

Detailed Description

template<typename T>
class absl::Span< T >

Definition at line 152 of file abseil-cpp/absl/types/span.h.

Member Typedef Documentation

const_iterator [1/2]

template<typename T >

using absl::Span< T >::const_iterator = const_pointer

Definition at line 179 of file abseil-cpp/absl/types/span.h.

const_iterator [2/2]

template<typename T >

using absl::Span< T >::const_iterator = const_pointer

Definition at line 179 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

const_pointer [1/2]

template<typename T >

using absl::Span< T >::const_pointer = const T*

Definition at line 175 of file abseil-cpp/absl/types/span.h.

const_pointer [2/2]

template<typename T >

using absl::Span< T >::const_pointer = const T*

Definition at line 175 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

const_reference [1/2]

template<typename T >

using absl::Span< T >::const_reference = const T&

Definition at line 177 of file abseil-cpp/absl/types/span.h.

const_reference [2/2]

template<typename T >

using absl::Span< T >::const_reference = const T&

Definition at line 177 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

const_reverse_iterator [1/2]

template<typename T >

using absl::Span< T >::const_reverse_iterator = std::reverse_iterator<const_iterator>

Definition at line 181 of file abseil-cpp/absl/types/span.h.

const_reverse_iterator [2/2]

template<typename T >

using absl::Span< T >::const_reverse_iterator = std::reverse_iterator<const_iterator>

Definition at line 181 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

difference_type [1/2]

template<typename T >

using absl::Span< T >::difference_type = ptrdiff_t

Definition at line 183 of file abseil-cpp/absl/types/span.h.

difference_type [2/2]

template<typename T >

using absl::Span< T >::difference_type = ptrdiff_t

Definition at line 183 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

element_type

template<typename T >

using absl::Span< T >::element_type = T

Definition at line 172 of file abseil-cpp/absl/types/span.h.

EnableIfConstView [1/2]

template<typename T >

template<typename U >

using absl::Span< T >::EnableIfConstView = typename std::enable_if<std::is_const<T>::value, U>::type

private

Definition at line 164 of file abseil-cpp/absl/types/span.h.

EnableIfConstView [2/2]

template<typename T >

template<typename U >

using absl::Span< T >::EnableIfConstView = typename std::enable_if<std::is_const<T>::value, U>::type

private

Definition at line 165 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

EnableIfConvertibleFrom [1/2]

template<typename T >

template<typename C >

using absl::Span< T >::EnableIfConvertibleFrom = typename std::enable_if<span_internal::HasData<T, C>::value && span_internal::HasSize<C>::value>::type

private

Definition at line 159 of file abseil-cpp/absl/types/span.h.

EnableIfConvertibleFrom [2/2]

template<typename T >

template<typename C >

using absl::Span< T >::EnableIfConvertibleFrom = typename std::enable_if<span_internal::HasData<T, C>::value && span_internal::HasSize<C>::value>::type

private

Definition at line 160 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

EnableIfMutableView [1/2]

template<typename T >

template<typename U >

using absl::Span< T >::EnableIfMutableView = typename std::enable_if<!std::is_const<T>::value, U>::type

private

Definition at line 169 of file abseil-cpp/absl/types/span.h.

EnableIfMutableView [2/2]

template<typename T >

template<typename U >

using absl::Span< T >::EnableIfMutableView = typename std::enable_if<!std::is_const<T>::value, U>::type

private

Definition at line 170 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

iterator [1/2]

template<typename T >

using absl::Span< T >::iterator = pointer

Definition at line 178 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

iterator [2/2]

template<typename T >

using absl::Span< T >::iterator = pointer

Definition at line 178 of file abseil-cpp/absl/types/span.h.

pointer [1/2]

template<typename T >

using absl::Span< T >::pointer = T*

Definition at line 174 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

pointer [2/2]

template<typename T >

using absl::Span< T >::pointer = T*

Definition at line 174 of file abseil-cpp/absl/types/span.h.

reference [1/2]

template<typename T >

using absl::Span< T >::reference = T&

Definition at line 176 of file abseil-cpp/absl/types/span.h.

reference [2/2]

template<typename T >

using absl::Span< T >::reference = T&

Definition at line 176 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

reverse_iterator [1/2]

template<typename T >

using absl::Span< T >::reverse_iterator = std::reverse_iterator<iterator>

Definition at line 180 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

reverse_iterator [2/2]

template<typename T >

using absl::Span< T >::reverse_iterator = std::reverse_iterator<iterator>

Definition at line 180 of file abseil-cpp/absl/types/span.h.

size_type [1/2]

template<typename T >

using absl::Span< T >::size_type = size_t

Definition at line 182 of file abseil-cpp/absl/types/span.h.

size_type [2/2]

template<typename T >

using absl::Span< T >::size_type = size_t

Definition at line 182 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

value_type [1/2]

template<typename T >

using absl::Span< T >::value_type = absl::remove_cv_t<T>

Definition at line 173 of file abseil-cpp/absl/types/span.h.

value_type [2/2]

template<typename T >

using absl::Span< T >::value_type = absl::remove_cv_t<T>

Definition at line 173 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Constructor & Destructor Documentation

Span() [1/12]

template<typename T >

constexpr absl::Span< T >::Span ( )

inlineconstexprnoexcept

Definition at line 187 of file abseil-cpp/absl/types/span.h.

Span() [2/12]

template<typename T >

constexpr absl::Span< T >::Span ( pointer  array, size_type  length  )

inlineconstexprnoexcept

Definition at line 188 of file abseil-cpp/absl/types/span.h.

Span() [3/12]

template<typename T >

template<size_t N>

constexpr absl::Span< T >::Span ( T(&)  a[N] )

inlineconstexprnoexcept

Definition at line 193 of file abseil-cpp/absl/types/span.h.

Span() [4/12]

template<typename T >

template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfMutableView<V>>

absl::Span< T >::Span ( V &  v )

inlineexplicitnoexcept

Definition at line 200 of file abseil-cpp/absl/types/span.h.

Span() [5/12]

template<typename T >

template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfConstView<V>>

constexpr absl::Span< T >::Span ( const V &  v )

inlineconstexprnoexcept

Definition at line 206 of file abseil-cpp/absl/types/span.h.

Span() [6/12]

template<typename T >

template<typename LazyT = T, typename = EnableIfConstView<LazyT>>

absl::Span< T >::Span ( std::initializer_list< value_type > v  ABSL_ATTRIBUTE_LIFETIME_BOUND )

inlinenoexcept

Definition at line 246 of file abseil-cpp/absl/types/span.h.

Span() [7/12]

template<typename T >

constexpr absl::Span< T >::Span ( )

inlineconstexprnoexcept

Definition at line 187 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Span() [8/12]

template<typename T >

constexpr absl::Span< T >::Span ( pointer  array, size_type  length  )

inlineconstexprnoexcept

Definition at line 188 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Span() [9/12]

template<typename T >

template<size_t N>

constexpr absl::Span< T >::Span ( T(&)  a[N] )

inlineconstexprnoexcept

Definition at line 193 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Span() [10/12]

template<typename T >

template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfMutableView<V>>

absl::Span< T >::Span ( V &  v )

inlineexplicitnoexcept

Definition at line 200 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Span() [11/12]

template<typename T >

template<typename V , typename = EnableIfConvertibleFrom<V>, typename = EnableIfConstView<V>>

constexpr absl::Span< T >::Span ( const V &  v )

inlineconstexprnoexcept

Definition at line 206 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Span() [12/12]

template<typename T >

template<typename LazyT = T, typename = EnableIfConstView<LazyT>>

absl::Span< T >::Span ( std::initializer_list< value_type > v  ABSL_ATTRIBUTE_LIFETIME_BOUND )

inlinenoexcept

Definition at line 246 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Member Function Documentation

at() [1/2]

template<typename T >

constexpr reference absl::Span< T >::at ( size_type  i ) const

inlineconstexpr

Definition at line 284 of file abseil-cpp/absl/types/span.h.

at() [2/2]

template<typename T >

constexpr reference absl::Span< T >::at ( size_type  i ) const

inlineconstexpr

Definition at line 284 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

back() [1/2]

template<typename T >

constexpr reference absl::Span< T >::back ( ) const

inlineconstexprnoexcept

Definition at line 304 of file abseil-cpp/absl/types/span.h.

back() [2/2]

template<typename T >

constexpr reference absl::Span< T >::back ( ) const

inlineconstexprnoexcept

Definition at line 304 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

begin() [1/2]

template<typename T >

constexpr iterator absl::Span< T >::begin ( ) const

inlineconstexprnoexcept

Definition at line 312 of file abseil-cpp/absl/types/span.h.

begin() [2/2]

template<typename T >

constexpr iterator absl::Span< T >::begin ( ) const

inlineconstexprnoexcept

Definition at line 312 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

cbegin() [1/2]

template<typename T >

constexpr const_iterator absl::Span< T >::cbegin ( ) const

inlineconstexprnoexcept

Definition at line 318 of file abseil-cpp/absl/types/span.h.

cbegin() [2/2]

template<typename T >

constexpr const_iterator absl::Span< T >::cbegin ( ) const

inlineconstexprnoexcept

Definition at line 318 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

cend() [1/2]

template<typename T >

constexpr const_iterator absl::Span< T >::cend ( ) const

inlineconstexprnoexcept

Definition at line 332 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

cend() [2/2]

template<typename T >

constexpr const_iterator absl::Span< T >::cend ( ) const

inlineconstexprnoexcept

Definition at line 332 of file abseil-cpp/absl/types/span.h.

crbegin() [1/2]

template<typename T >

constexpr const_reverse_iterator absl::Span< T >::crbegin ( ) const

inlineconstexprnoexcept

Definition at line 346 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

crbegin() [2/2]

template<typename T >

constexpr const_reverse_iterator absl::Span< T >::crbegin ( ) const

inlineconstexprnoexcept

Definition at line 346 of file abseil-cpp/absl/types/span.h.

crend() [1/2]

template<typename T >

constexpr const_reverse_iterator absl::Span< T >::crend ( ) const

inlineconstexprnoexcept

Definition at line 362 of file abseil-cpp/absl/types/span.h.

crend() [2/2]

template<typename T >

constexpr const_reverse_iterator absl::Span< T >::crend ( ) const

inlineconstexprnoexcept

Definition at line 362 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

data() [1/2]

template<typename T >

constexpr pointer absl::Span< T >::data ( ) const

inlineconstexprnoexcept

Definition at line 256 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

data() [2/2]

template<typename T >

constexpr pointer absl::Span< T >::data ( ) const

inlineconstexprnoexcept

Definition at line 256 of file abseil-cpp/absl/types/span.h.

empty() [1/2]

template<typename T >

constexpr bool absl::Span< T >::empty ( ) const

inlineconstexprnoexcept

Definition at line 271 of file abseil-cpp/absl/types/span.h.

empty() [2/2]

template<typename T >

constexpr bool absl::Span< T >::empty ( ) const

inlineconstexprnoexcept

Definition at line 271 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

end() [1/2]

template<typename T >

constexpr iterator absl::Span< T >::end ( ) const

inlineconstexprnoexcept

Definition at line 325 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

end() [2/2]

template<typename T >

constexpr iterator absl::Span< T >::end ( ) const

inlineconstexprnoexcept

Definition at line 325 of file abseil-cpp/absl/types/span.h.

first() [1/2]

template<typename T >

constexpr Span absl::Span< T >::first ( size_type  len ) const

inlineconstexpr

Definition at line 416 of file abseil-cpp/absl/types/span.h.

first() [2/2]

template<typename T >

constexpr Span absl::Span< T >::first ( size_type  len ) const

inlineconstexpr

Definition at line 416 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

front() [1/2]

template<typename T >

constexpr reference absl::Span< T >::front ( ) const

inlineconstexprnoexcept

Definition at line 296 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

front() [2/2]

template<typename T >

constexpr reference absl::Span< T >::front ( ) const

inlineconstexprnoexcept

Definition at line 296 of file abseil-cpp/absl/types/span.h.

last() [1/2]

template<typename T >

constexpr Span absl::Span< T >::last ( size_type  len ) const

inlineconstexpr

Definition at line 433 of file abseil-cpp/absl/types/span.h.

last() [2/2]

template<typename T >

constexpr Span absl::Span< T >::last ( size_type  len ) const

inlineconstexpr

Definition at line 433 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

length() [1/2]

template<typename T >

constexpr size_type absl::Span< T >::length ( ) const

inlineconstexprnoexcept

Definition at line 266 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

length() [2/2]

template<typename T >

constexpr size_type absl::Span< T >::length ( ) const

inlineconstexprnoexcept

Definition at line 266 of file abseil-cpp/absl/types/span.h.

operator[]() [1/2]

template<typename T >

constexpr reference absl::Span< T >::operator[] ( size_type  i ) const

inlineconstexprnoexcept

Definition at line 276 of file abseil-cpp/absl/types/span.h.

operator[]() [2/2]

template<typename T >

constexpr reference absl::Span< T >::operator[] ( size_type  i ) const

inlineconstexprnoexcept

Definition at line 276 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

rbegin() [1/2]

template<typename T >

constexpr reverse_iterator absl::Span< T >::rbegin ( ) const

inlineconstexprnoexcept

Definition at line 338 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

rbegin() [2/2]

template<typename T >

constexpr reverse_iterator absl::Span< T >::rbegin ( ) const

inlineconstexprnoexcept

Definition at line 338 of file abseil-cpp/absl/types/span.h.

remove_prefix() [1/2]

template<typename T >

void absl::Span< T >::remove_prefix ( size_type  n )

inlinenoexcept

Definition at line 369 of file abseil-cpp/absl/types/span.h.

remove_prefix() [2/2]

template<typename T >

void absl::Span< T >::remove_prefix ( size_type  n )

inlinenoexcept

Definition at line 369 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

remove_suffix() [1/2]

template<typename T >

void absl::Span< T >::remove_suffix ( size_type  n )

inlinenoexcept

Definition at line 378 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

remove_suffix() [2/2]

template<typename T >

void absl::Span< T >::remove_suffix ( size_type  n )

inlinenoexcept

Definition at line 378 of file abseil-cpp/absl/types/span.h.

rend() [1/2]

template<typename T >

constexpr reverse_iterator absl::Span< T >::rend ( ) const

inlineconstexprnoexcept

Definition at line 353 of file abseil-cpp/absl/types/span.h.

rend() [2/2]

template<typename T >

constexpr reverse_iterator absl::Span< T >::rend ( ) const

inlineconstexprnoexcept

Definition at line 353 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

size() [1/2]

template<typename T >

constexpr size_type absl::Span< T >::size ( ) const

inlineconstexprnoexcept

Definition at line 261 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

size() [2/2]

template<typename T >

constexpr size_type absl::Span< T >::size ( ) const

inlineconstexprnoexcept

Definition at line 261 of file abseil-cpp/absl/types/span.h.

subspan() [1/2]

template<typename T >

constexpr Span absl::Span< T >::subspan ( size_type  pos = 0, size_type  len = npos  ) const

inlineconstexpr

Definition at line 399 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

subspan() [2/2]

template<typename T >

constexpr Span absl::Span< T >::subspan ( size_type  pos = 0, size_type  len = npos  ) const

inlineconstexpr

Definition at line 399 of file abseil-cpp/absl/types/span.h.

Friends And Related Function Documentation

AbslHashValue [1/2]

template<typename T >

template<typename H >

H AbslHashValue ( H  h, Span< T >  v  )

friend

Definition at line 441 of file abseil-cpp/absl/types/span.h.

AbslHashValue [2/2]

template<typename T >

template<typename H >

H AbslHashValue ( H  h, Span< T >  v  )

friend

Definition at line 441 of file bloaty/third_party/abseil-cpp/absl/types/span.h.

Member Data Documentation

len_

template<typename T >

size_type Span< T >::len_

private

Definition at line 448 of file abseil-cpp/absl/types/span.h.

npos

template<typename T >

const Span< T >::size_type Span< T >::npos = ~(size_type(0))

static

Definition at line 185 of file abseil-cpp/absl/types/span.h.

ptr_

template<typename T >

pointer Span< T >::ptr_

private

Definition at line 447 of file abseil-cpp/absl/types/span.h.

---

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

• abseil-cpp/absl/types/span.h