Open endgame opened 2 years ago
https://github.com/haskell-suite/haskell-src-exts/blob/84a4930e0e5c051b7d9efd20ef7c822d5fc1c33b/src/Language/Haskell/Exts/Syntax.hs#L427-L443
https://github.com/haskell-suite/haskell-src-exts/blob/84a4930e0e5c051b7d9efd20ef7c822d5fc1c33b/src/Language/Haskell/Exts/Syntax.hs#L427-L443