[Template-haskell] Re: Show Info

[Jim Apple]

Jim Apple wrote:
> Is there any reason why Info isn't deriving(Show) ?

Ok, I see from the testsuite examples and some code that I can print it 
with pprint. I am now getting this new error:

 >$(do {display ''(->); [| () |]})

ghc-6.3.20041123: panic! (the `impossible' happened, GHC version 
6.3.20041123):
         algTyConRhs GHCziPrim.ZLzmzgZR{(w) tc 3D}

with display as in

testsuite/tests/ghc-regress/th/TH_reifyDecl1.hs

Jim