This node matching comments by Eugene has some pointers to comment extraction - be warned it's not as easy as it seems to get all the special weird cases, especially where there are multi-line comments or worse nesting coments. I would make the comment extractor conservative and cautious so you don't end up with a great tract of source code in your db by mistake.
Andy

In reply to Re: Help on building a search engine (design / algorithms / parsing / tokenising / database design) by andyf
in thread Help on building a search engine (design / algorithms / parsing / tokenising / database design) by bobtfish

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