package main import ( "fmt" "time" "github.com/marcthe12/cache" ) func main() { // Create an in-memory cache db, err := cache.OpenMem[string, string]() if err != nil { fmt.Println("Error:", err) return } defer func() { err := db.Close() if err != nil { fmt.Println("Error:", err) } }() // Set a value with a TTL of 5 seconds if err = db.Set("key1", "value1", 5*time.Second); err != nil { fmt.Println("Set Error:", err) return } // Get the value value, ttl, err := db.GetValue("key1") if err != nil { fmt.Println("Get Error:", err) } else { fmt.Printf("Got value: %s, TTL: %s\n", value, ttl) } // Wait for 6 seconds and try to get the value again time.Sleep(6 * time.Second) value, ttl, err = db.GetValue("key1") if err != nil { fmt.Println("Get Error after TTL:", err) } else { fmt.Printf("Got value after TTL: %s, TTL: %s\n", value, ttl) } }