Re: Add haskell-src as an official machine-readable component of the Haskell standard

Please explain. Fixity information cannot be provided unless you find all the imported modules and process those, so I'm not sure how haskell-src-exts could do any better than it currently does.

(Examples of controversies possible in haskell-src: we have the Hs prefix on constructors everywhere, we can't provide fixity information (and the haskell-src-exts implementation of this is unsatisfactory in several important ways), a lot of type class instances are absent (even Ord!), the distribution of SrcLocs is a little awkward when manipulating source abstractly, and some constructors allow impossible values, e.g. HsLambda can contain zero patterns)