kagome::runtime::SmallLruCache< Key, Value, PriorityType > Struct Template Reference

#include <runtime_instances_pool.hpp>

Collaboration diagram for kagome::runtime::SmallLruCache< Key, Value, PriorityType >:

Classes
struct	CacheEntry

Public Member Functions
	SmallLruCache (size_t max_size)
std::optional< std::reference_wrapper< const Value > >	get (const Key &key)
template<typename ValueArg >
void	put (const Key &key, ValueArg &&value)

Private Member Functions
void	handleTicksOverflow ()

Private Attributes
const size_t	kMaxSize
PriorityType	ticks_ {}
std::vector< CacheEntry >	cache_

Detailed Description

template<typename Key, typename Value, typename PriorityType = uint64_t>
struct kagome::runtime::SmallLruCache< Key, Value, PriorityType >

LRU cache designed for small amounts of data (as its get() is O(N))

Definition at line 18 of file runtime_instances_pool.hpp.

Constructor & Destructor Documentation

template<typename Key , typename Value , typename PriorityType = uint64_t>

kagome::runtime::SmallLruCache< Key, Value, PriorityType >::SmallLruCache ( size_t  max_size )

inline

Definition at line 32 of file runtime_instances_pool.hpp.

Member Function Documentation

template<typename Key , typename Value , typename PriorityType = uint64_t>

std::optional<std::reference_wrapper<const Value> > kagome::runtime::SmallLruCache< Key, Value, PriorityType >::get ( const Key &  key )

inline

Definition at line 37 of file runtime_instances_pool.hpp.

template<typename Key , typename Value , typename PriorityType = uint64_t>

void kagome::runtime::SmallLruCache< Key, Value, PriorityType >::handleTicksOverflow ( )

inlineprivate

Definition at line 65 of file runtime_instances_pool.hpp.

template<typename Key , typename Value , typename PriorityType = uint64_t>

template<typename ValueArg >

void kagome::runtime::SmallLruCache< Key, Value, PriorityType >::put ( const Key &  key, ValueArg &&  value  )

inline

Definition at line 52 of file runtime_instances_pool.hpp.

Member Data Documentation

template<typename Key , typename Value , typename PriorityType = uint64_t>

std::vector<CacheEntry> kagome::runtime::SmallLruCache< Key, Value, PriorityType >::cache_

private

Definition at line 79 of file runtime_instances_pool.hpp.

template<typename Key , typename Value , typename PriorityType = uint64_t>

const size_t kagome::runtime::SmallLruCache< Key, Value, PriorityType >::kMaxSize

private

Definition at line 75 of file runtime_instances_pool.hpp.

template<typename Key , typename Value , typename PriorityType = uint64_t>

PriorityType kagome::runtime::SmallLruCache< Key, Value, PriorityType >::ticks_ {}

private

Definition at line 78 of file runtime_instances_pool.hpp.

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

• core/runtime/common/runtime_instances_pool.hpp