Implement unboxed sum primitive type
[ghc.git] / libraries / ghc-boot-th / GHC / LanguageExtensions / Type.hs
index 39613b0..85664c2 100644 (file)
@@ -47,6 +47,7 @@ data Extension
    | ScopedTypeVariables
    | AllowAmbiguousTypes
    | UnboxedTuples
+   | UnboxedSums
    | BangPatterns
    | TypeFamilies
    | TypeFamilyDependencies