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Fix comment omission on type vars and qual type

pull/3/head
Lennart Spitzner 2016-09-01 14:37:17 +02:00
parent fedfeaaecd
commit 40509dc3f0
1 changed files with 3 additions and 3 deletions
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6
src/Language/Haskell/Brittany/Layouters/Type.hs
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@ -30,7 +30,7 @@ layoutType ltype@(L _ typ) = docWrapNode ltype $ case typ of
-- _ | traceShow (ExactPrint.Types.mkAnnKey ltype) False -> error "impossible"
HsTyVar name -> do
t <- lrdrNameToTextAnn name
docLit t
docWrapNode name $ docLit t
HsForAllTy bndrs (L _ (HsQualTy (L _ cntxts@(_:_)) typ2)) -> do
typeDoc <- docSharedWrapper layoutType typ2
tyVarDocs <- bndrs `forM` \case
@ -184,11 +184,11 @@ layoutType ltype@(L _ typ) = docWrapNode ltype $ case typ of
]
x@(HsQualTy (L _ []) _) ->
unknownNodeError "HsQualTy [] _" x
HsQualTy (L _ cntxts@(_:_)) typ1 -> do
HsQualTy lcntxts@(L _ cntxts@(_:_)) typ1 -> do
typeDoc <- docSharedWrapper layoutType typ1
cntxtDocs <- cntxts `forM` docSharedWrapper layoutType
let
contextDoc = case cntxtDocs of
contextDoc = docWrapNode lcntxts $ case cntxtDocs of
[x] -> x
_ -> docAlt
[ let