Re: [Haskell-cafe] Retrieving information about type families

Thanks for the help! At the end I'm trying to get the information from a RenamedSource (so I can still get source locations) and then get type information using TcHsType. I haven't succedeed yet, but I think I'm on the way! 2014-07-23 23:38 GMT+02:00 Richard Eisenberg :

Does FamInstEnv.lookupFamInstEnv work for you? You will also probably want FamInst.tcGetFamInstEnvs.

Richard

On Jul 23, 2014, at 2:48 PM, Alejandro Serrano Mena wrote:

...

Dear Café, My quest for obtaining information about type families continues. Now I have a simple question: how should I access the information about "type instance"s via the GHC API? My aim is to do so after type checking, that is, to get that information from a TypecheckedModule. However, I haven't yet been able to touch the right buttons to make it work ;(

Thanks in advance, Alejandro _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe