diff options
Diffstat (limited to 'vendor/github.com/hashicorp/golang-lru/arc.go')
| -rw-r--r-- | vendor/github.com/hashicorp/golang-lru/arc.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/vendor/github.com/hashicorp/golang-lru/arc.go b/vendor/github.com/hashicorp/golang-lru/arc.go index a2a2528..555225a 100644 --- a/vendor/github.com/hashicorp/golang-lru/arc.go +++ b/vendor/github.com/hashicorp/golang-lru/arc.go @@ -18,11 +18,11 @@ type ARCCache struct { size int // Size is the total capacity of the cache p int // P is the dynamic preference towards T1 or T2 - t1 *simplelru.LRU // T1 is the LRU for recently accessed items - b1 *simplelru.LRU // B1 is the LRU for evictions from t1 + t1 simplelru.LRUCache // T1 is the LRU for recently accessed items + b1 simplelru.LRUCache // B1 is the LRU for evictions from t1 - t2 *simplelru.LRU // T2 is the LRU for frequently accessed items - b2 *simplelru.LRU // B2 is the LRU for evictions from t2 + t2 simplelru.LRUCache // T2 is the LRU for frequently accessed items + b2 simplelru.LRUCache // B2 is the LRU for evictions from t2 lock sync.RWMutex } @@ -60,11 +60,11 @@ func NewARC(size int) (*ARCCache, error) { } // Get looks up a key's value from the cache. -func (c *ARCCache) Get(key interface{}) (interface{}, bool) { +func (c *ARCCache) Get(key interface{}) (value interface{}, ok bool) { c.lock.Lock() defer c.lock.Unlock() - // Ff the value is contained in T1 (recent), then + // If the value is contained in T1 (recent), then // promote it to T2 (frequent) if val, ok := c.t1.Peek(key); ok { c.t1.Remove(key) @@ -153,7 +153,7 @@ func (c *ARCCache) Add(key, value interface{}) { // Remove from B2 c.b2.Remove(key) - // Add the key to the frequntly used list + // Add the key to the frequently used list c.t2.Add(key, value) return } @@ -247,7 +247,7 @@ func (c *ARCCache) Contains(key interface{}) bool { // Peek is used to inspect the cache value of a key // without updating recency or frequency. -func (c *ARCCache) Peek(key interface{}) (interface{}, bool) { +func (c *ARCCache) Peek(key interface{}) (value interface{}, ok bool) { c.lock.RLock() defer c.lock.RUnlock() if val, ok := c.t1.Peek(key); ok { |