Function allocFinalizerUserData

script_test.go:91–101

(L *LState)

type finalizerStub struct{ x byte }

func allocFinalizerUserData(L *LState) int {
	ud := L.NewUserData()
	atomic.AddInt32(&numActiveUserDatas, 1)
	a := finalizerStub{}
	ud.Value = &a
	runtime.SetFinalizer(&a, func(aa *finalizerStub) {
		atomic.AddInt32(&numActiveUserDatas, -1)
	})
	L.Push(ud)
	return 1
}

func sleep(L *LState) int {
	time.Sleep(time.Duration(L.CheckInt(1)) * time.Millisecond)