everett::section_detail Namespace Reference

Classes
struct	descriptor
struct	directory

Functions
std::uint64_t	align (std::uint64_t value) noexcept
void	zero (std::span< std::byte const > bytes, char const *message)
unsigned	hex_value (char c) noexcept
void	put_id (std::span< std::byte > bytes, std::size_t at, object_id const &id)
object_id	get_id (std::span< std::byte const > bytes, std::size_t at)
std::span< std::byte const >	section (std::span< std::byte const > body, directory const &layout, std::size_t slot)
template<class P >
directory	parse (file_header< P > const &header, std::span< std::byte const > body)
void	validate_gaps (std::span< std::byte const > body, directory const &layout)
template<class P , stream_role Role>
profile_view< P, Role >	profile (file_header< P > const &header, std::span< std::byte const > body, directory const &layout)
void	equal_words (word_view actual, std::span< std::uint64_t const > expected, char const *message)
template<class P , stream_role Role>
void	scan_profile (profile_view< P, Role > const &view)

Variables
constexpr std::uint16_t	version = 2
constexpr std::size_t	native_directory_bytes = 128
constexpr std::size_t	index_directory_bytes = 256
constexpr std::size_t	native_descriptor_offset = 48
constexpr std::size_t	index_descriptor_offset = 112
constexpr std::size_t	descriptor_bytes = 16
constexpr std::size_t	fc = 0
constexpr std::size_t	low = 1
constexpr std::size_t	high = 2
constexpr std::size_t	samples = 3
constexpr std::size_t	sparse = 4
constexpr std::size_t	classes = 5
constexpr std::size_t	checkpoints = 6
constexpr std::size_t	false_borrows = 7
constexpr std::size_t	cut_lcps = 8

Function Documentation

align()

std::uint64_t everett::section_detail::align ( std::uint64_t  value )

inlinenoexcept

equal_words()

void everett::section_detail::equal_words ( word_view  actual, std::span< std::uint64_t const >  expected, char const *  message  )

inline

get_id()

object_id everett::section_detail::get_id ( std::span< std::byte const >  bytes, std::size_t  at  )

inline

hex_value()

unsigned everett::section_detail::hex_value ( char  c )

inlinenoexcept

parse()

template<class P >

directory everett::section_detail::parse	(	file_header< P > const &	header,
		std::span< std::byte const >	body
	)

profile()

template<class P , stream_role Role>

profile_view< P, Role > everett::section_detail::profile	(	file_header< P > const &	header,
		std::span< std::byte const >	body,
		directory const &	layout
	)

put_id()

void everett::section_detail::put_id ( std::span< std::byte >  bytes, std::size_t  at, object_id const &  id  )

inline

scan_profile()

template<class P , stream_role Role>

void everett::section_detail::scan_profile

(

profile_view< P, Role > const &

view

)

section()

std::span< std::byte const > everett::section_detail::section ( std::span< std::byte const >  body, directory const &  layout, std::size_t  slot  )

inline

validate_gaps()

void everett::section_detail::validate_gaps ( std::span< std::byte const >  body, directory const &  layout  )

inline

zero()

void everett::section_detail::zero ( std::span< std::byte const >  bytes, char const *  message  )

inline

Variable Documentation

checkpoints

constexpr std::size_t everett::section_detail::checkpoints = 6

classes

constexpr std::size_t everett::section_detail::classes = 5

inlineconstexpr

cut_lcps

constexpr std::size_t everett::section_detail::cut_lcps = 8

descriptor_bytes

constexpr std::size_t everett::section_detail::descriptor_bytes = 16

inlineconstexpr

false_borrows

constexpr std::size_t everett::section_detail::false_borrows = 7

fc

constexpr std::size_t everett::section_detail::fc = 0

inlineconstexpr

high

constexpr std::size_t everett::section_detail::high = 2

index_descriptor_offset

constexpr std::size_t everett::section_detail::index_descriptor_offset = 112

inlineconstexpr

index_directory_bytes

constexpr std::size_t everett::section_detail::index_directory_bytes = 256

inlineconstexpr

low

constexpr std::size_t everett::section_detail::low = 1

native_descriptor_offset

constexpr std::size_t everett::section_detail::native_descriptor_offset = 48

inlineconstexpr

native_directory_bytes

constexpr std::size_t everett::section_detail::native_directory_bytes = 128

inlineconstexpr

samples

constexpr std::size_t everett::section_detail::samples = 3

sparse

constexpr std::size_t everett::section_detail::sparse = 4

version

constexpr std::uint16_t everett::section_detail::version = 2

inlineconstexpr