README
¶
golang-lru
This provides the lru package which implements a fixed-size
thread safe LRU cache. It is based on the cache in Groupcache.
Documentation
Full docs are available on Godoc
Example
Using the LRU is very simple:
l, _ := New(128)
for i := 0; i < 256; i++ {
l.Add(i, nil)
}
if l.Len() != 128 {
panic("bad len: %v", l.Len())
}
Documentation
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Overview ¶
This package provides a simple LRU cache. It is based on the LRU implementation in groupcache: https://github.com/golang/groupcache/tree/master/lru
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Cache ¶
type Cache struct {
// contains filtered or unexported fields
}
Cache is a thread-safe fixed size LRU cache.
func (*Cache) Keys ¶
func (c *Cache) Keys() []interface{}
Keys returns a slice of the keys in the cache.
func (*Cache) Remove ¶
func (c *Cache) Remove(key interface{})
Remove removes the provided key from the cache.
func (*Cache) RemoveOldest ¶
func (c *Cache) RemoveOldest()
RemoveOldest removes the oldest item from the cache.
Source Files
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