Bu yerda Golangda Singleton namunasi qanday amalga oshirilishi haqida misol keltirilgan: package main import (fmt "sync" ) type singleton struct { count int } var instance *singleton var once sync.Once func GetInstance ((() *singleton { once.Do (((func)) { instance = &singleton{} }) return instance } func main ((() { s:= GetInstance ((() s.count++ fmt.Print (((ln"Count:", s.count) } Ushbu misolda, singleton ob'ekti faqat bitta instansiyasi yaratilishini ta'minlash uchun sync.Once tuzilishi ishlatiladi. once.Do funksiyasi faqat bir marta bajariladi, ya'ni GetInstance birinchi marta chaqirilganda yangi singleton instansiyasi yaratilishi kerak.
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