detail::buffer< T > Class Template Reference

A contiguous memory buffer with an optional growing ability. More...

#include <fmt/base.h>

Inheritance diagram for detail::buffer< T >:

Public Types
using	value_type = T
using	const_reference = const T&

Public Member Functions
	buffer (const buffer &)=delete
void	operator= (const buffer &)=delete
auto	begin () noexcept -> T *
auto	end () noexcept -> T *
auto	begin () const noexcept -> const T *
auto	end () const noexcept -> const T *
constexpr auto	size () const noexcept -> size_t
	Returns the size of this buffer.
constexpr auto	capacity () const noexcept -> size_t
	Returns the capacity of this buffer.
FMT_CONSTEXPR auto	data () noexcept -> T *
	Returns a pointer to the buffer data (not null-terminated).
FMT_CONSTEXPR auto	data () const noexcept -> const T *
FMT_CONSTEXPR void	clear ()
	Clears this buffer.
FMT_CONSTEXPR void	try_resize (size_t count)
FMT_CONSTEXPR void	try_reserve (size_t new_capacity)
FMT_CONSTEXPR void	push_back (const T &value)
template<typename U >
FMT_CONSTEXPR20 void	append (const U *begin, const U *end)
	Appends data to the end of the buffer.
template<typename Idx >
FMT_CONSTEXPR auto	operator[] (Idx index) -> T &
template<typename Idx >
FMT_CONSTEXPR auto	operator[] (Idx index) const -> const T &

Protected Member Functions
FMT_CONSTEXPR	buffer (grow_fun grow, size_t sz) noexcept
constexpr	buffer (grow_fun grow, T *p=nullptr, size_t sz=0, size_t cap=0) noexcept
FMT_CONSTEXPR20	~buffer ()=default
	buffer (buffer &&)=default
FMT_CONSTEXPR void	set (T *buf_data, size_t buf_capacity) noexcept
	Sets the buffer data and capacity.

Detailed Description

template<typename T>
class detail::buffer< T >

A contiguous memory buffer with an optional growing ability.

It is an internal class and shouldn't be used directly, only via memory_buffer.

Member Typedef Documentation

const_reference

template<typename T >

using detail::buffer< T >::const_reference = const T&

value_type

template<typename T >

using detail::buffer< T >::value_type = T

Constructor & Destructor Documentation

buffer() [1/4]

template<typename T >

FMT_CONSTEXPR detail::buffer< T >::buffer ( grow_fun grow, size_t sz )

inlineprotectednoexcept

buffer() [2/4]

template<typename T >

detail::buffer< T >::buffer ( grow_fun grow, T * p = nullptr, size_t sz = 0, size_t cap = 0 )

inlineconstexprprotectednoexcept

~buffer()

template<typename T >

FMT_CONSTEXPR20 detail::buffer< T >::~buffer ( )

protecteddefault

buffer() [3/4]

template<typename T >

detail::buffer< T >::buffer ( buffer< T > && )

protecteddefault

buffer() [4/4]

template<typename T >

detail::buffer< T >::buffer ( const buffer< T > & )

delete

Member Function Documentation

append()

template<typename T >

template<typename U >

FMT_CONSTEXPR20 void detail::buffer< T >::append ( const U * begin, const U * end )

inline

Appends data to the end of the buffer.

begin() [1/2]

template<typename T >

auto detail::buffer< T >::begin ( ) const -> const T*

inlinenoexcept

begin() [2/2]

template<typename T >

auto detail::buffer< T >::begin ( ) -> T*

inlinenoexcept

capacity()

template<typename T >

auto detail::buffer< T >::capacity ( ) const -> size_t

inlineconstexprnoexcept

Returns the capacity of this buffer.

clear()

template<typename T >

FMT_CONSTEXPR void detail::buffer< T >::clear ( )

inline

Clears this buffer.

data() [1/2]

template<typename T >

FMT_CONSTEXPR auto detail::buffer< T >::data ( ) const -> const T*

inlinenoexcept

data() [2/2]

template<typename T >

FMT_CONSTEXPR auto detail::buffer< T >::data ( ) -> T*

inlinenoexcept

Returns a pointer to the buffer data (not null-terminated).

end() [1/2]

template<typename T >

auto detail::buffer< T >::end ( ) const -> const T*

inlinenoexcept

end() [2/2]

template<typename T >

auto detail::buffer< T >::end ( ) -> T*

inlinenoexcept

operator=()

template<typename T >

void detail::buffer< T >::operator= ( const buffer< T > & )

delete

operator[]() [1/2]

template<typename T >

template<typename Idx >

FMT_CONSTEXPR auto detail::buffer< T >::operator[] ( Idx index ) -> T&

inline

operator[]() [2/2]

template<typename T >

template<typename Idx >

FMT_CONSTEXPR auto detail::buffer< T >::operator[] ( Idx index ) const -> const T&

inline

push_back()

template<typename T >

FMT_CONSTEXPR void detail::buffer< T >::push_back ( const T & value )

inline

set()

template<typename T >

FMT_CONSTEXPR void detail::buffer< T >::set ( T * buf_data, size_t buf_capacity )

inlineprotectednoexcept

Sets the buffer data and capacity.

size()

template<typename T >

auto detail::buffer< T >::size ( ) const -> size_t

inlineconstexprnoexcept

Returns the size of this buffer.

try_reserve()

template<typename T >

FMT_CONSTEXPR void detail::buffer< T >::try_reserve ( size_t new_capacity )

inline

try_resize()

template<typename T >

FMT_CONSTEXPR void detail::buffer< T >::try_resize ( size_t count )

inline

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

• fmt/base.h