On 12 jan 2010, at 00:09, Günther Schmidt wrote:
Hi John,
thanks for responding. As I said I've been using Parsec quite a lot, but wonder if there is a different approach possible/feasible to parsing. Parsec (2x) isn't an "online" parser, ie, it doesn't produce a result before the whole parse is completed.
There is AFAIK one alternative, the uulib, but at first glance it seemed very elaborate, so I wonder if Oleg's Iteratee offers something simpler.
There is the new uu-parsinglib package, which is simpler and documented (and being worked upon). Doaitse
I am not in particular looking for some sort of parsec-iteratee- hybrid, I'd be quite happy with something entirely based on Iteratee. In the Iteratee package there are 2 sample parsers, one for TIFF and one for WAVE files. I wish I could say that the accompanying documentation is sufficient for me to get the idea, alas it's not.
Günther
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