#1830: Automatic derivation of Lift -------------------------------------+------------------------------------- Reporter: guest | Owner: | RyanGlScott Type: feature request | Status: new Priority: normal | Milestone: ⊥ Component: Template Haskell | Version: 6.8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: Phab:D1168 -------------------------------------+------------------------------------- Comment (by RyanGlScott): Replying to [comment:12 mpickering]:

Is it possible to derive these instances using GHC.Generics?

I believe so, although with `GHC.Generics` you cannot have special cases for unlifted types like `Int#` (currently, the Phab differential uses the [http://hackage.haskell.org/package/template-haskell-2.10.0.0/docs /Language-Haskell-TH-Syntax.html#t:Lit Lit] type from `template-haskell` to deal with them). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/1830#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler