Method Get

stringpool/stringpool.go:21–39

(s string)

}

func (pool *StringPool) Get(s string) *string {
	// Check if the entry is already in the pool with a slightly cheaper
	// (read-only) mutex.
	pool.RLock()
	stored, ok := pool.strings[s]
	pool.RUnlock()
	if ok {
		return stored
	}

	pool.Lock()
	defer pool.Unlock()
	stored, ok = pool.strings[s]
	if ok {
		return stored
	}
	pool.strings[s] = &s
	return &s
}