Re: [Haskell-cafe] Haskell-Cafe Digest, Vol 206, Issue 17

uu-parsinglib [1] is an error correcting parser combinator library. There is a "short" tutorial that explains some of the ideas behind that library [2]. The error correcting is covered in section 7. I should also mention that it is already a bit old and not maintained anymore, so there might be some rough edges. [1] http://hackage.haskell.org/package/uu-parsinglib [2] http://www.cs.tufts.edu/~nr/cs257/archive/doaitse-swierstra/combinator-parsi... On 10/29/20 5:50 PM, YueCompl via Haskell-Cafe wrote:

Thanks Michal and Georgi,

And actually I'm also pondering with ideas to start a fault tolerant parser implementation, filed a question issue at https://github.com/mrkkrp/megaparsec/issues/431 https://github.com/mrkkrp/megaparsec/issues/431 so far.

I'll definitely take IOHK's approaches for reference, I think I'll benefit a lot from those battle tested, production ready codebase.

Thanks with best regards, Compl

...

On 2020-10-29, at 23:05, Georgi Lyubenov wrote:

Hi Michal,

Just noting that perhaps https://hackage.haskell.org/package/validation https://hackage.haskell.org/package/validation or https://hackage.haskell.org/package/monad-validate https://hackage.haskell.org/package/monad-validate could also be of use for these purposes.

Cheers,

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