Under the hood, BPattern builds a pattern AST using the same pattern node classes as the rewrite engine. All the original matching and rewriting machinery is still there — just wrapped in a more approachable, scriptable interface.
Жители Санкт-Петербурга устроили «крысогон»17:52。关于这个话题，同城约会提供了深入分析
。一键获取谷歌浏览器下载对此有专业解读
So, how does OsmAnd use this structure to calculate your route at lightning speed? It's a multi-step process:
Сайт Роскомнадзора атаковали18:00，这一点在safew官方版本下载中也有详细论述