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heppu/safe_storage_changes.go

Created January 26, 2019 10:05
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safe_storage_changes.go
type Storage interface {
Add(key, val string) error
}
func (s *SafeStorage) Add(key, val string) error {
s.storageMu.Lock()
defer s.storageMu.Unlock()
return s.storage.Add(key, val)
}
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