rystsov

278 reputation

	278 reputation	bio	website	twitter.com/rystsov	visits	member for	2 years, 8 months
25 badges		location	St. Petersburg, Russia		seen	Dec 16 '10 at 5:49

11 Actions

Oct 6	awarded	Yearling
Jun 24	awarded	Good Question
Aug 27	awarded	Popular Question
Oct 19	awarded	Nice Question
Oct 17	comment	Is there a BNF grammar of the TeX language? Thank you for this comprehensive answer, I knew nothing about catcode. It seems that parsing tex is not a simple task as I thought before. My final task is to extract all math formulas from a set of articles (in tex), I thought I could parse them to do it, but now I'm not sure about it. What approach could you recommend? I think casual articles do not use catcode, so to extract correct math formulas I may parse tex and process newcommand. The alternative is to try use existing engine to parse and extract the needed information from its internals.
Oct 17	awarded	Scholar
Oct 17	accepted	Is there a BNF grammar of the TeX language?
Oct 16	awarded	Student
Oct 16	asked	Is there a BNF grammar of the TeX language?
Sep 23	awarded	Teacher
Sep 23	answered	What useful web services are out there?