everett::sort_profile_detail::encoder< P, Selector > Struct Template Reference

Public Types
using	leaves = typename registry_detail::info< typename P::registry_type >::leaves

Public Member Functions
std::uint64_t	size () const noexcept
template<class Output >
void	append_frame (Output &out, sort_profile_frame const &frame, std::span< bit_view const > spans, std::uint64_t common, bit_view value)
template<class S , class Output >
void	append (Output &out, bit_view path, std::uint64_t key_bits, std::span< bit_view const > key, bit_view value, std::uint64_t common, std::optional< std::uint64_t > retained_limit_bits={})
void	finish (std::uint64_t extent)
sort_profile_array< P, Selector >	take (bit_string data)

Public Attributes
profile_metadata	metadata = [] { auto m = profile_detail::initial_metadata<P, stream_role::native>(); m.version = 3; return m; }()
bit_string	dictionary
bit_string	seeds
std::vector< std::uint64_t >	dictionary_offsets {0}
elias_fano	offsets

Private Attributes
bit_string	previous_path_
std::vector< std::size_t >	ids_
std::vector< std::uint64_t >	raw_offsets_
std::vector< std::uint64_t >	block_seeds_
std::uint64_t	previous_continuation_ = 0

Member Typedef Documentation

leaves

template<class P , class Selector >

using everett::sort_profile_detail::encoder< P, Selector >::leaves = typename registry_detail::info<typename P::registry_type>::leaves

Member Function Documentation

append()

template<class P , class Selector >

template<class S , class Output >

void everett::sort_profile_detail::encoder< P, Selector >::append ( Output &  out, bit_view  path, std::uint64_t  key_bits, std::span< bit_view const >  key, bit_view  value, std::uint64_t  common, std::optional< std::uint64_t >  retained_limit_bits = {}  )

inline

append_frame()

template<class P , class Selector >

template<class Output >

void everett::sort_profile_detail::encoder< P, Selector >::append_frame ( Output &  out, sort_profile_frame const &  frame, std::span< bit_view const >  spans, std::uint64_t  common, bit_view  value  )

inline

finish()

template<class P , class Selector >

void everett::sort_profile_detail::encoder< P, Selector >::finish ( std::uint64_t  extent )

inline

size()

template<class P , class Selector >

std::uint64_t everett::sort_profile_detail::encoder< P, Selector >::size ( ) const

inlinenoexcept

take()

template<class P , class Selector >

sort_profile_array< P, Selector > everett::sort_profile_detail::encoder< P, Selector >::take ( bit_string  data )

inline

Member Data Documentation

block_seeds_

template<class P , class Selector >

std::vector<std::uint64_t> everett::sort_profile_detail::encoder< P, Selector >::block_seeds_

private

dictionary

template<class P , class Selector >

bit_string everett::sort_profile_detail::encoder< P, Selector >::dictionary

dictionary_offsets

template<class P , class Selector >

std::vector<std::uint64_t> everett::sort_profile_detail::encoder< P, Selector >::dictionary_offsets {0}

ids_

template<class P , class Selector >

std::vector<std::size_t> everett::sort_profile_detail::encoder< P, Selector >::ids_

private

metadata

template<class P , class Selector >

profile_metadata everett::sort_profile_detail::encoder< P, Selector >::metadata = [] { auto m = profile_detail::initial_metadata<P, stream_role::native>(); m.version = 3; return m; }()

offsets

template<class P , class Selector >

elias_fano everett::sort_profile_detail::encoder< P, Selector >::offsets

previous_continuation_

template<class P , class Selector >

std::uint64_t everett::sort_profile_detail::encoder< P, Selector >::previous_continuation_ = 0

private

previous_path_

template<class P , class Selector >

bit_string everett::sort_profile_detail::encoder< P, Selector >::previous_path_

private

raw_offsets_

template<class P , class Selector >

std::vector<std::uint64_t> everett::sort_profile_detail::encoder< P, Selector >::raw_offsets_

private

seeds

template<class P , class Selector >

bit_string everett::sort_profile_detail::encoder< P, Selector >::seeds

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

• include/everett/sort_profile.h