Don't generate names with primes

[domenkozar]

Elm 0.18 (will be released today) won't support primes in names anymore.

We should make sure to respect that.

https://github.com/elm-lang/elm-platform/blob/master/upgrade-docs/0.18.md#no-more-primes

cc @krisajenkins

[mattjbray]

You can pass a function in Options.fieldLabelModifier that removes primes from your record field names: https://github.com/krisajenkins/elm-export/blob/master/src/Elm/Common.hs#L8

Where else are you getting primes that you need to remove?

[domenkozar]

Thanks, that should do! Would you accept a PR that does this upstream? For 0.18 and onwards this will cause issues for anyone.

[domenkozar]

That still doesn't replace everything, see the result: https://gist.github.com/anonymous/2406725a44b24288eb2a391a0210419b

[mattjbray]

@domenkozar can you provide a minimal Haskell snippet that generates invalid Elm 0.18 code?