classRussianBreakingEngine:Typography.TextBreak.EngBreakingEngine{publicoverrideboolCanHandle(charc)=>cis>='\u0400' and<='\u052f';// Unicode Cyrillic and Cyrillic Supplement}CSharpMath.Rendering.Text.TextLaTeXParser.AdditionalBreakingEngines.Add(newRussianBreakingEngine());