pineforge::detail::ScratchArena Class Reference

#include <scratch_arena.hpp>

Public Member Functions
ScratchArenaStats	stats () const
	ScratchArena (const ScratchArena &)=delete
ScratchArena &	operator= (const ScratchArena &)=delete
	~ScratchArena ()

Static Public Member Functions
static void	attach (int fd, std::uint64_t bytes)
static void	attach_from_environment ()
static ScratchArena *	attached () noexcept
static void	detach ()

Static Public Attributes
static constexpr std::uint64_t	kChunkBytes = 1024ULL * 1024ULL
static constexpr std::uint64_t	kDefaultWindowBytes = 32ULL * kChunkBytes
static constexpr int	kInheritedFd = 5

Detailed Description

Definition at line 110 of file scratch_arena.hpp.

Constructor & Destructor Documentation

ScratchArena()

pineforge::detail::ScratchArena::ScratchArena ( const ScratchArena & )

delete

References ScratchArena().

Referenced by attached(), operator=(), ScratchArena(), and ~ScratchArena().

~ScratchArena()

pineforge::detail::ScratchArena::~ScratchArena

(

)

References ScratchArena().

Member Function Documentation

attach()

static void pineforge::detail::ScratchArena::attach ( int fd, std::uint64_t bytes )

static

attach_from_environment()

static void pineforge::detail::ScratchArena::attach_from_environment ( )

static

attached()

static ScratchArena * pineforge::detail::ScratchArena::attached ( )

staticnoexcept

References ScratchArena().

Referenced by pineforge::detail::DiskIdTable< typename Value::Record >::insert(), pineforge::detail::ScratchFile::open(), and pineforge::detail::ScratchFile::open_bounded().

detach()

static void pineforge::detail::ScratchArena::detach ( )

static

References detach().

Referenced by detach().

stats()

ScratchArenaStats pineforge::detail::ScratchArena::stats

(

)

const

References stats().

Referenced by stats().

operator=()

ScratchArena & pineforge::detail::ScratchArena::operator= ( const ScratchArena & )

delete

References ScratchArena().

Field Documentation

kChunkBytes

std::uint64_t pineforge::detail::ScratchArena::kChunkBytes = 1024ULL * 1024ULL

staticconstexpr

Definition at line 112 of file scratch_arena.hpp.

kDefaultWindowBytes

std::uint64_t pineforge::detail::ScratchArena::kDefaultWindowBytes = 32ULL * kChunkBytes

staticconstexpr

Definition at line 113 of file scratch_arena.hpp.

kInheritedFd

int pineforge::detail::ScratchArena::kInheritedFd = 5

staticconstexpr

Definition at line 114 of file scratch_arena.hpp.

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

• scratch_arena.hpp