Ticket #213 (new bug report)
Opened 2 years ago
Parse difference from GHC on bracketed instance heads
| Reported by: | NeilMitchell | Owned by: | nibro |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | parser | Version: | 1.10.0 |
| Keywords: | Cc: |
Description
module A where instance (Bounded a => Bounded [a]) where
This parses in GHC, but not in HSE. Originally reported by Eric Kow against derive, but would also effect hlint etc. It's possible GHC is in error here (I don't know the report parsing rules well enough), so this might need raising against GHC.
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