buffer< T > Class Template Reference

#include <core.h>

Inherited by iterator_buffer< OutputIt, T, Traits >, and iterator_buffer< T *, T >.

Public Member Functions
auto	size () const FMT_NOEXCEPT -> size_t
auto	capacity () const FMT_NOEXCEPT -> size_t
auto	data () FMT_NOEXCEPT -> T *
auto	data () const FMT_NOEXCEPT -> const T *
void	clear ()
template<typename U >
void	append (const U *begin, const U *end)

Protected Member Functions
void	set (T *buf_data, size_t buf_capacity) FMT_NOEXCEPT
virtual void	grow (size_t capacity)=0

Detailed Description

template<typename T>
class buffer< T >

\rst A contiguous memory buffer with an optional growing ability. It is an internal class and shouldn't be used directly, only via ~fmtbasic_memory_buffer. \endrst

Member Function Documentation

append()

template<typename T >

template<typename U >

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

Appends data to the end of the buffer.

capacity()

template<typename T >

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

inline

Returns the capacity of this buffer.

clear()

template<typename T >

void buffer< T >::clear ( )

inline

Clears this buffer.

data() [1/2]

template<typename T >

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

inline

Returns a pointer to the buffer data.

data() [2/2]

template<typename T >

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

inline

Returns a pointer to the buffer data.

grow()

template<typename T >

virtual void buffer< T >::grow ( size_t  capacity )

protectedpure virtual

Increases the buffer capacity to hold at least capacity elements.

set()

template<typename T >

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

inlineprotected

Sets the buffer data and capacity.

size()

template<typename T >

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

inline

Returns the size of this buffer.