Re: [Haskell-cafe] How to import hidden modules

I'm a little confused. Data.Map.Internal from the containers package isn't hidden at all! What version of containers are you using? On Thu, Aug 31, 2017 at 11:05 AM, Ricardo Peña wrote:

Hi,

I need to define a class instance for the algebraic datatype Data.Map.Map in the Hierarchical GCH libraries, but I do not find the way to import Data.Map.Internal which it is assumed to be hidden. Is there any way to access to this definition?

Thanks -Ricardo

_______________________________________________ Haskell-Cafe mailing list To (un)subscribe, modify options or view archives go to: http://mail.haskell.org/cgi-bin/mailman/listinfo/haskell-cafe Only members subscribed via the mailman list are allowed to post.