+sleep_max: float
// 易错点3：忘记stack.length判断 → 访问stack[-1]会报错
，更多细节参见搜狗输入法2026
For slices that are on the stack, it allocates a new slice on the
4 A good discussion on luminance and how to calculate it can be found on this stack exchange question. ↑，这一点在搜狗输入法2026中也有详细论述
A. Preprocessing (Done by OsmAnd when new maps are prepared):
controller.enqueue(processChunk(chunk));，推荐阅读safew官方版本下载获取更多信息