[Haskell-beginners] Noobie attempt to process log output into dependency graph
john-haskell at how-hard-can-it-be.com
Thu Dec 15 13:44:08 UTC 2016
I have not, but I might. This was a little work project that I've now run
out of time for.
I was really hoping for a deeper discussion of state management than "just
use this package." This seems kind of like receiving a stream of inputs
from a user and needing to keep track of several items of state that are
changing independently (as opposed to the neat problems usually used in
basic FP education).
Should I be taking a more monadic approach?
On Thu, Dec 15, 2016 at 5:17 AM, Magnus Therning <magnus at therning.org>
> John Lusk <johnlusk4 at gmail.com> writes:
> > Hi, all,
> [.. cut ..]
> > http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners
> If I understand you correctly you want to parse a set of lines and keep
> track of indentation. This is not entirely unlike parsing a programming
> language where indentation is significant, like Haskell :) Is that
> A quick look at Hackage gives several libs with combinators dealing with
> indentaion-aware parsers. Have you looked at any of them?
> Magnus Therning OpenPGP: 0x927912051716CE39
> email: magnus at therning.org jabber: magnus at therning.org
> twitter: magthe http://therning.org/magnus
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> — R.P. Feynman
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