The proposal for generic methods for Go, from Robert Griesemer himself, has been officially accepted
By cleverly identifying crucial "bottleneck" border points, creating a universal two-level hierarchy, and dynamically refining routes with our optimized A* engine, we've managed to deliver a vastly superior navigation experience. It's a win for every OsmAnd user who relies on fast, dependable, and customizable offline navigation.，更多细节参见同城约会
增量同步：持续追加实时变更数据。业内人士推荐同城约会作为进阶阅读
// 逻辑：只要左侧元素最小值，说明该元素需纳入无序区间，左边界左移。safew官方版本下载是该领域的重要参考