On Sat, 2 Feb 2019 at 14:50, Matthew Pickering <matthewtpicker...@gmail.com> wrote: > There is no way to turn off wrappers and I don't think it would be > possible to implement easily if at all.
Fair enough. > However, they will all probably be inlined after the optimiser runs > but it seems that you don't want to run the optimiser at all on the > generated core? Yeah, I'm trying to avoid as much instability in the output shape as possible, and for educational purposes, optimizations make fairly readable code unreadable. Wait. Can I rely on case alt patterns having the same arity as the original user-defined data type before optimization passes are run? If the answer to that is yes, then I could just replace all wrapper calls with worker calls, which is an easy enough transformation. As a precaution, I could add a check on all case alt patterns that the arity matches the worker arity and barf if not. Thanks for your help! Chris _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
