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

#include <cola_query.h>

Classes
struct	prepared_query

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

Public Member Functions
	cola_query_cursor (cola_query_root< P, Blob > const &root, bit_view query)
	cola_query_cursor (cola_query_cursor const &)=default
cola_query_cursor &	operator= (cola_query_cursor const &)=default
	cola_query_cursor (cola_query_cursor &&other) noexcept
cola_query_cursor &	operator= (cola_query_cursor &&other) noexcept
bool	has_match () const noexcept
bool	done () const noexcept
bool	failed () const noexcept
std::uint64_t	step (std::uint64_t main_budget=1)
match_type	take_match ()

Static Public Member Functions
static cola_query_cursor	from_owned (cola_query_root< P, Blob > const &root, bit_string query)

Private Member Functions
	cola_query_cursor (cola_query_root< P, Blob > const &root, profile_query_context< P > context, prepared_query)

Private Attributes
pair_type	current_
profile_query_context< P >	context_
std::uint64_t	group_ = 0
std::array< std::optional< match_type >, 2 >	pending_
bool	failed_ = false

Member Typedef Documentation

match_type

template<class P , class Blob >

using everett::cola_query_cursor< P, Blob >::match_type = cola_query_match<P, Blob>

pair_type

template<class P , class Blob >

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

policy_type

template<class P , class Blob >

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

Constructor & Destructor Documentation

cola_query_cursor() [1/4]

template<class P , class Blob >

everett::cola_query_cursor< P, Blob >::cola_query_cursor ( cola_query_root< P, Blob > const &  root, bit_view  query  )

inlineexplicit

cola_query_cursor() [2/4]

template<class P , class Blob >

everett::cola_query_cursor< P, Blob >::cola_query_cursor ( cola_query_cursor< P, Blob > const &  )

default

cola_query_cursor() [3/4]

template<class P , class Blob >

everett::cola_query_cursor< P, Blob >::cola_query_cursor ( cola_query_cursor< P, Blob > &&  other )

inlinenoexcept

cola_query_cursor() [4/4]

template<class P , class Blob >

everett::cola_query_cursor< P, Blob >::cola_query_cursor ( cola_query_root< P, Blob > const &  root, profile_query_context< P >  context, prepared_query    )

inlineprivate

Member Function Documentation

done()

template<class P , class Blob >

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

inlinenoexcept

failed()

template<class P , class Blob >

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

inlinenoexcept

from_owned()

template<class P , class Blob >

static cola_query_cursor everett::cola_query_cursor< P, Blob >::from_owned ( cola_query_root< P, Blob > const &  root, bit_string  query  )

inlinestatic

has_match()

template<class P , class Blob >

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

inlinenoexcept

operator=() [1/2]

template<class P , class Blob >

cola_query_cursor & everett::cola_query_cursor< P, Blob >::operator= ( cola_query_cursor< P, Blob > &&  other )

inlinenoexcept

operator=() [2/2]

template<class P , class Blob >

cola_query_cursor & everett::cola_query_cursor< P, Blob >::operator= ( cola_query_cursor< P, Blob > const &  )

default

step()

template<class P , class Blob >

std::uint64_t everett::cola_query_cursor< P, Blob >::step ( std::uint64_t  main_budget = 1 )

inline

take_match()

template<class P , class Blob >

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

inline

Member Data Documentation

context_

template<class P , class Blob >

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

private

current_

template<class P , class Blob >

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

private

failed_

template<class P , class Blob >

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

private

group_

template<class P , class Blob >

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

private

pending_

template<class P , class Blob >

std::array<std::optional<match_type>, 2> everett::cola_query_cursor< P, Blob >::pending_

private

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

• include/everett/cola_query.h