#11028: Refactor ConDecl -------------------------------------+------------------------------------- Reporter: simonpj | Owner: alanz Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj): Ah yes. To rename a record we need to know what data constructor it is from; this call in `rnHsTyKi` {{{ ; (flds', fvs) <- rnConDeclFields [] doc flds }}} should not have the empty list, but rather the result of a lookup, just as in `RnSource.rnConDeclDetails`. (Indeed better to pass the `Name` of the data constructor to `rnConDeclFields`.) Where to get the `Name` of the `DataCon` from in the case of GADTs. It could be in the `HsDocContext` passed down the type renamer. Change `ConDeclCtx` to take a `Name` instead of `RdrName`s. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11028#comment:29 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler