MR K P SCHUPKE wrote:
Thanks for the URL... I have realised I jumped the gun saying the derivation can be done in template-haskell... there is one small problem:
$(derive [t| SomeConstructor a b |])
passes the constructor to derive... is there any way to get the type information for some type? You can do
$(derive [d| data X a b = X1 a b |])
Is there any way to get the same information from something like:
$(derive2 [T| X a b |])
You would have to say
$(derive (reifyDecl X))
/ Ulf _______________________________________________ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
