30 lines
431 B
Go
30 lines
431 B
Go
package cache
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import (
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"sync"
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"time"
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)
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type Cache struct {
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ttl time.Duration
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store sync.Map
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}
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func NewCache(ttl time.Duration) *Cache {
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return &Cache{
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ttl: ttl,
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}
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}
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func (c *Cache) Set(key, value uint) {
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c.store.Store(key, value)
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time.AfterFunc(c.ttl, func() {
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c.store.Delete(key)
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})
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}
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func (c *Cache) Get(key uint) (uint, bool) {
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output, _ := c.store.Load(key)
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value, ok := output.(uint)
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return value, ok
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}
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