#8950: Typeable instances for promoted lists and tuples -------------------------------------+------------------------------------ Reporter: kosmikus | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: libraries/base | Version: 7.8.1-rc2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Changes (by simonpj): * cc: dreixel, goldfire (added) Comment: Quite right. If we are deriving `Typeable` for a data type, we should also do so for its promoted data constructors. Pedro or Richard, might you look into this? Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8950#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler