func GoLua(L *lua.State) int {
go func() {
LT := L.NewThread()
L.PushValue(1)
lua.XMove(L, LT, 1)
res := LT.Resume(0)
for res != 0 {
if res == 2 {
emsg := LT.ToString(-1)
fmt.Println("error", emsg)
}
ch, t := valueOfProxy(LT, -2)
if LT.ToBoolean(-1) { // send on a channel
val := valueOf(LuaToGo(LT, t.Elem(), -3))
ch.Send(val)
res = LT.Resume(0)
} else { // receive on a channel
val, ok := ch.Recv()
GoToLua(LT, t.Elem(), val)
LT.PushBoolean(ok)
res = LT.Resume(2)
}
}
}()
return 0
}