#9043: Add missing type class instances for data types in GHC.Generics -------------------------------------+------------------------------------- Reporter: ocharles | Owner: dreixel Type: feature | Status: infoneeded request | Milestone: 7.10.1 Priority: normal | Version: 7.8.2 Component: Core | Keywords: Libraries | Architecture: Unknown/Multiple Resolution: | Difficulty: Unknown Operating System: | Blocked By: Unknown/Multiple | Related Tickets: Type of failure: | None/Unknown | Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Changes (by dreixel): * cc: core-libraries-committee@… (added) Comment: Just a heads-up: I want to implement the changes described in the following wiki page, which would mean there are no longer internally generated datatypes for which we then need `Typeable` instances: https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/GenericDeriving#Am... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9043#comment:23 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler