On 3 September 2015 at 09:23, Thomas Koster
If you're going to fix all the warnings anyway, why not just use -Werror?
On 8 September 2015 at 22:41, Greg Horn
I'm not sure if this is ghci or emacs haskell-mode, but if I use -Werror in my cabal file then any warnings will cause ghci to fail loading, and I can't use helpful interactive features like `:t myFunction` or `print someValue`.
I didn't think about that. I don't use Emacs so I'm just guessing here, but depending on how haskell-mode works, you might be able to keep ghci happy by putting ":set -Wwarn" in your "~/.ghci" file, which should hopefully set warnings to be warnings again for ghci only. However, this may mean that ghci can compile a module where ghc refused and you're back where you started. -- Thomas Koster