#2522: Warning for missing export lists -------------------------------------+------------------------------------- Reporter: tim | Owner: Type: feature | Status: new request | Milestone: 7.10.1 Priority: lowest | Version: 6.8.3 Component: Compiler | Keywords: Resolution: | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: | Related Tickets: None/Unknown | Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by NeilMitchell): Yes, HLint could do that. The Standard Chartered Haskell compiler already warns about missing export lists, and then if you really want to omit the export list you use the module export syntax Ian suggested above. The warning also emits what the export list should be to keep exporting everything, which is a handy feature. I suspect this fits better as a GHC warning (it seems sufficiently like the other existing warnings), but I'd certainly accept an HLint patch, and then perhaps remove it if it was ever added to GHC. If GHC is likely to punt on this warning for the foreseeable future, please raise an HLint ticket. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/2522#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler