Method GetOrCreate

pkg/util/ds/syncmap.go:66–75

(key string, createFn func() T)

}

func (sm *SyncMap[T]) GetOrCreate(key string, createFn func() T) T {
	sm.lock.Lock()
	defer sm.lock.Unlock()
	if v, ok := sm.m[key]; ok {
		return v
	}
	v := createFn()
	sm.m[key] = v
	return v
}