everett::query_cursor< P, Blob > Struct Template Reference

#include <query.h>

Public Types
using	policy_type = P
using	blob_type = Blob
using	pair_type = std::shared_ptr< blob_type const >
using	match_type = query_match< P, Blob >

Public Member Functions
	query_cursor (query_root< P, Blob > const &root, bit_view query)
bool	done () const noexcept
bool	has_match () const noexcept
bool	failed () const noexcept
std::uint64_t	step (std::uint64_t catalog_budget=1)
match_type	take_match ()

Private Attributes
pair_type	current_
profile_query_context< P >	context_
std::uint64_t	group_ = 0
std::optional< match_type >	pending_
bool	failed_ = false

Member Typedef Documentation

blob_type

template<class P , class Blob >

using everett::query_cursor< P, Blob >::blob_type = Blob

match_type

template<class P , class Blob >

using everett::query_cursor< P, Blob >::match_type = query_match<P, Blob>

pair_type

template<class P , class Blob >

using everett::query_cursor< P, Blob >::pair_type = std::shared_ptr<blob_type const>

policy_type

template<class P , class Blob >

using everett::query_cursor< P, Blob >::policy_type = P

Constructor & Destructor Documentation

query_cursor()

template<class P , class Blob >

everett::query_cursor< P, Blob >::query_cursor ( query_root< P, Blob > const &  root, bit_view  query  )

inlineexplicit

Member Function Documentation

done()

template<class P , class Blob >

bool everett::query_cursor< P, Blob >::done ( ) const

inlinenoexcept

failed()

template<class P , class Blob >

bool everett::query_cursor< P, Blob >::failed ( ) const

inlinenoexcept

has_match()

template<class P , class Blob >

bool everett::query_cursor< P, Blob >::has_match ( ) const

inlinenoexcept

step()

template<class P , class Blob >

std::uint64_t everett::query_cursor< P, Blob >::step ( std::uint64_t  catalog_budget = 1 )

inline

take_match()

template<class P , class Blob >

match_type everett::query_cursor< P, Blob >::take_match ( )

inline

Member Data Documentation

context_

template<class P , class Blob >

profile_query_context<P> everett::query_cursor< P, Blob >::context_

private

current_

template<class P , class Blob >

pair_type everett::query_cursor< P, Blob >::current_

private

failed_

template<class P , class Blob >

bool everett::query_cursor< P, Blob >::failed_ = false

private

group_

template<class P , class Blob >

std::uint64_t everett::query_cursor< P, Blob >::group_ = 0

private

pending_

template<class P , class Blob >

std::optional<match_type> everett::query_cursor< P, Blob >::pending_

private

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

• include/everett/query.h