Method Lookup

pkg/cache/cache.go:114–121

Lookup returns the stored response for the given question and a boolean indicating whether the question was found. When the cache is file-backed and the file has been modified since our last load (typically by another process), the in-memory state is reloaded before the lookup so cross-process writ

(question string)

// our last load (typically by another process), the in-memory state is
// reloaded before the lookup so cross-process writes are visible.
func (c *Cache) Lookup(question string) (string, bool) {
	c.maybeReload()
	key := c.normalize(question)
	c.mu.RLock()
	defer c.mu.RUnlock()
	resp, ok := c.entries[key]
	return resp, ok
}

// Store records the response for the given question, replacing any
// existing entry with the same normalized key. Storing the same