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author | Daker Fernandes Pinheiro <daker.fernandes.pinheiro@intel.com> | 2016-11-29 17:48:59 -0300 |
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committer | Daker Pinheiro <dakerfp@gmail.com> | 2016-12-23 14:46:26 -0300 |
commit | 80d38305e5f6af955ef73afc2e288f31818a5b8b (patch) | |
tree | 83ae7644b1b7e0b2640ef0068518d2004d85d8d1 | |
parent | d092608c065831f1984ac9d332ca5b2c95a11f57 (diff) | |
download | golang-groupcache-80d38305e5f6af955ef73afc2e288f31818a5b8b.tar.gz |
Add Clear methods to lru cache
-rw-r--r-- | lru/lru.go | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -119,3 +119,15 @@ func (c *Cache) Len() int { } return c.ll.Len() } + +// Clear purges all stored items from the cache. +func (c *Cache) Clear() { + if c.OnEvicted != nil { + for _, e := range c.cache { + kv := e.Value.(*entry) + c.OnEvicted(kv.key, kv.value) + } + } + c.ll = nil + c.cache = nil +} |