Sweeper Struct Reference

A piece of multi-object cache. More...

#include <dirty.h>

Inheritance diagram for Sweeper:

Collaboration diagram for Sweeper:

Public Member Functions
	Sweeper ()
void	refresh (const Dirts &d)
	Force-refresh the whole range. More...
void	refresh (size_t n_dirts)
std::tuple< size_t, size_t >	dirty_range (const Dirts &d)
	Find the range to refresh. More...
void	clean_range (const Dirts &d, size_t n)
	Clean a range of the cache. More...
Public Member Functions inherited from Cleaner
	Cleaner ()
bool	dirty (const Dirt &d)
	Returns true if the cache needs to be refreshed. More...
void	clean (const Dirt &d)
	Call this when the cache is refreshed. More...

Public Attributes
size_t	begin
size_t	dirts
Public Attributes inherited from Cleaner
int	cleaned

Detailed Description

A piece of multi-object cache.

This is the counterpart of Dirts.

Definition at line 94 of file dirty.h.

Constructor & Destructor Documentation

Sweeper()

Sweeper::Sweeper ( )

inline

Definition at line 98 of file dirty.h.

Member Function Documentation

clean_range()

void Sweeper::clean_range ( const Dirts &  d, size_t  n  )

inline

Clean a range of the cache.

Call this to tell the Sweeper that you refresh n cache elements, starging at the beginning index returned from dirty_range(). The indexing is cyclic modulo d.n.

Definition at line 130 of file dirty.h.

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dirty_range()

std::tuple< size_t, size_t > Sweeper::dirty_range ( const Dirts &  d )

inline

Find the range to refresh.

Return the beginning index and size of the range that needs to be refreshed. Note that the range is cyclic!

Definition at line 113 of file dirty.h.

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refresh() [1/2]

void Sweeper::refresh ( const Dirts &  d )

inline

Force-refresh the whole range.

Definition at line 105 of file dirty.h.

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refresh() [2/2]

void Sweeper::refresh ( size_t  n_dirts )

inline

Definition at line 106 of file dirty.h.

Member Data Documentation

begin

size_t Sweeper::begin

Definition at line 96 of file dirty.h.

dirts

size_t Sweeper::dirts

Definition at line 96 of file dirty.h.

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

• src/dirty.h