lexy::_detail::pt_buffer< MemoryResource > Class Template Reference

#include <parse_tree.hpp>

Classes
struct	block

Public Member Functions
template<typename T , typename... Args>
T *	allocate (Args &&... args)
pt_buffer &	operator= (pt_buffer &&other) noexcept
constexpr	pt_buffer (MemoryResource *resource) noexcept
	pt_buffer (pt_buffer &&other) noexcept
void	reserve (std::size_t size)
void	reset ()
void *	top ()
void	unwind (void *marker) noexcept
	~pt_buffer () noexcept

Private Types
using	resource_ptr = _detail::memory_resource_ptr< MemoryResource >

Private Member Functions
std::size_t	remaining_capacity () const noexcept

Private Attributes
block *	_cur_block
unsigned char *	_cur_pos
block *	_head
LEXY_EMPTY_MEMBER resource_ptr	_resource

Static Private Attributes
static constexpr std::size_t	block_size = 4096 - sizeof(void*)

Detailed Description

template<typename MemoryResource>
class lexy::_detail::pt_buffer< MemoryResource >

Definition at line 188 of file parse_tree.hpp.

Member Typedef Documentation

resource_ptr

template<typename MemoryResource >

using lexy::_detail::pt_buffer< MemoryResource >::resource_ptr = _detail::memory_resource_ptr<MemoryResource>

private

Definition at line 190 of file parse_tree.hpp.

Constructor & Destructor Documentation

pt_buffer() [1/2]

template<typename MemoryResource >

constexpr lexy::_detail::pt_buffer< MemoryResource >::pt_buffer ( MemoryResource *  resource )

inlineexplicitconstexprnoexcept

Definition at line 222 of file parse_tree.hpp.

pt_buffer() [2/2]

template<typename MemoryResource >

lexy::_detail::pt_buffer< MemoryResource >::pt_buffer ( pt_buffer< MemoryResource > &&  other )

inlinenoexcept

Definition at line 226 of file parse_tree.hpp.

~pt_buffer()

template<typename MemoryResource >

lexy::_detail::pt_buffer< MemoryResource >::~pt_buffer ( )

inlinenoexcept

Definition at line 234 of file parse_tree.hpp.

Member Function Documentation

allocate()

template<typename MemoryResource >

template<typename T , typename... Args>

T* lexy::_detail::pt_buffer< MemoryResource >::allocate ( Args &&...  args )

inline

Definition at line 277 of file parse_tree.hpp.

operator=()

template<typename MemoryResource >

pt_buffer& lexy::_detail::pt_buffer< MemoryResource >::operator= ( pt_buffer< MemoryResource > &&  other )

inlinenoexcept

Definition at line 241 of file parse_tree.hpp.

remaining_capacity()

template<typename MemoryResource >

std::size_t lexy::_detail::pt_buffer< MemoryResource >::remaining_capacity ( ) const

inlineprivatenoexcept

Definition at line 314 of file parse_tree.hpp.

reserve()

template<typename MemoryResource >

void lexy::_detail::pt_buffer< MemoryResource >::reserve ( std::size_t  size )

inline

Definition at line 265 of file parse_tree.hpp.

reset()

template<typename MemoryResource >

void lexy::_detail::pt_buffer< MemoryResource >::reset ( )

inline

Definition at line 256 of file parse_tree.hpp.

top()

template<typename MemoryResource >

void* lexy::_detail::pt_buffer< MemoryResource >::top ( )

inline

Definition at line 290 of file parse_tree.hpp.

unwind()

template<typename MemoryResource >

void lexy::_detail::pt_buffer< MemoryResource >::unwind ( void *  marker )

inlinenoexcept

Definition at line 295 of file parse_tree.hpp.

Member Data Documentation

_cur_block

template<typename MemoryResource >

block* lexy::_detail::pt_buffer< MemoryResource >::_cur_block

private

Definition at line 322 of file parse_tree.hpp.

_cur_pos

template<typename MemoryResource >

unsigned char* lexy::_detail::pt_buffer< MemoryResource >::_cur_pos

private

Definition at line 323 of file parse_tree.hpp.

_head

template<typename MemoryResource >

block* lexy::_detail::pt_buffer< MemoryResource >::_head

private

Definition at line 320 of file parse_tree.hpp.

_resource

template<typename MemoryResource >

LEXY_EMPTY_MEMBER resource_ptr lexy::_detail::pt_buffer< MemoryResource >::_resource

private

Definition at line 319 of file parse_tree.hpp.

block_size

template<typename MemoryResource >

constexpr std::size_t lexy::_detail::pt_buffer< MemoryResource >::block_size = 4096 - sizeof(void*)

staticconstexprprivate

Definition at line 192 of file parse_tree.hpp.

---

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

• parse_tree.hpp