the dotnet version uses BDDs (binary decision diagrams) for the same purpose, which is the right call for UTF-16 where you have 65536 possible values. but for bytes, a flat bitvector is simpler, faster, and fits in four registers. no tree traversal, no cache misses, no allocations. the Solver type in resharp-algebra is basically a deduplicated store of these bitvectors - each unique character set gets a TSetId, and all operations go through the solver to maintain sharing.
Российская армия уничтожила воевавшего за ВСУ наемника-трансвестита17:37
。新收录的资料对此有专业解读
Врач посоветовала некоторым людям с осторожностью есть помидоры17:33
Питтсбург Пингвинз
。新收录的资料是该领域的重要参考
（五）核动力船舶造成的核能损害的赔偿请求；，详情可参考新收录的资料
"We urge hospitals to communicate quickly with those affected to avoid additional worry and uncertainty.