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-rw-r--r--compiler/Language/Haskell/Syntax/Type.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/Language/Haskell/Syntax/Type.hs b/compiler/Language/Haskell/Syntax/Type.hs
index e7c35f93c1..0c84e9faa6 100644
--- a/compiler/Language/Haskell/Syntax/Type.hs
+++ b/compiler/Language/Haskell/Syntax/Type.hs
@@ -791,6 +791,8 @@ data HsType pass
-- For details on above see Note [exact print annotations] in GHC.Parser.Annotation
| HsOpTy (XOpTy pass)
+ PromotionFlag -- Whether explicitly promoted,
+ -- for the pretty printer
(LHsType pass) (LIdP pass) (LHsType pass)
-- ^ - 'GHC.Parser.Annotation.AnnKeywordId' : None