Hi ghc-devs, I have been working on a new extension, OverloadedRecordFields, and it is now essentially feature-complete. Unfortunately, I doubt it will make it into 7.8, as the changes are quite extensive, but I hope to get it in HEAD soon thereafter.
I would really appreciate comments on the design [1], for which there is a prototype implementation [2] that works in GHC 7.6.3. If you'd like to review the code, you can check out the overloaded-record-fields branch from the Github repositories [3, 4], and there are notes on the implementation on the wiki [5]. Thanks! Adam [1] http://ghc.haskell.org/trac/ghc/wiki/Records/OverloadedRecordFields/Plan [2] https://github.com/adamgundry/records-prototype [3] https://github.com/adamgundry/ghc [4] https://github.com/adamgundry/packages-base [5] http://ghc.haskell.org/trac/ghc/wiki/Records/OverloadedRecordFields/Implementation _______________________________________________ ghc-devs mailing list [email protected] http://www.haskell.org/mailman/listinfo/ghc-devs
