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Range func for lru cache

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世界 2022-06-26 11:09:06 +08:00
parent 99754098d1
commit 494a87e9ee
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1 changed files with 8 additions and 0 deletions
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8
common/cache/lrucache.go vendored
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@ -216,6 +216,14 @@ func (c *LruCache[K, V]) CloneTo(n *LruCache[K, V]) {
}
}
func (c *LruCache[K, V]) Range(block func(key K, value V)) {
c.mu.Lock()
defer c.mu.Unlock()
for le := c.lru.Front(); le != nil; le = le.Next() {
block(le.Value.key, le.Value.value)
}
}
func (c *LruCache[K, V]) get(key K) *entry[K, V] {
c.mu.Lock()
defer c.mu.Unlock()