Hello Matthew, During the time I have already figured the problem out. My original thought is to log the errors from code to some file. Later I did find a function being able to collect the diagnostics.
On the other hand, I'm new to the mailing list, and after I asked the question I have further understood what the list is for. I think that my question should be not suitable for the list, and sorry for that. Guanda Matthew Pickering <matthewtpicker...@gmail.com> 于2021年8月2日周一 上午4:04写道： > Hi Gunda, > > Could you be a bit more precise about what you want to achieve? HLS > already displays type errors in your program, perhaps it would be > better to ask someone on the HLS issue tracker how to use their API to > do what you want. > > Matt > > On Fri, Jul 30, 2021 at 7:03 PM Guanda Yuan <guandayuan0...@gmail.com> > wrote: > > > > Hello all, > > > > I want to write a plugin for Haskell Language Server, to collect type > errors in the code. I'm new to GHC API, so I need some help. My current > thought is, I can collect diagnostics or the error messages and extract the > type error infos. I have tried to referred to the Haddock documentation for > GHC API, but I'm still not sure which function should I use. > > > > Thanks, > > Guanda > > _______________________________________________ > > ghc-devs mailing list > > ghc-devs@haskell.org > > http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs >
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