[Haskell-cafe] GHC.Generics and newtypes
roma at ro-che.info
Sun Jan 27 21:34:33 CET 2013
Sorry, I wasn't clear. What I want is somehow to find out whether the
type under consideration is declared using data or newtype.
Is it possible?
* José Pedro Magalhães <jpm at cs.uu.nl> [2013-01-27 20:29:52+0000]
> Hi Roman,
> Yes, the automatic derivation of Generic instances does not see through
> On Sun, Jan 27, 2013 at 8:17 PM, Roman Cheplyaka <roma at ro-che.info> wrote:
> > Hi,
> > Is it possible to generate different instances for newtypes and
> > datatypes using GHC.Generics?
> > Roman
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