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authorNeil Mitchell <unknown>2008-06-14 10:56:50 +0000
committerNeil Mitchell <unknown>2008-06-14 10:56:50 +0000
commitd77c614e18f5f2865a74f7071a1f8c2d8087f88f (patch)
treeaac29659abdaf1e9940cc30254688fddbb3a04a3 /src/Haddock/Backends/Hoogle.hs
parent8564df0f351648eb94f1ed616ba65d4900dd8c57 (diff)
Simplify the newtype/data outputting in Hoogle, as haddock does it automatically
Diffstat (limited to 'src/Haddock/Backends/Hoogle.hs')
-rw-r--r--src/Haddock/Backends/Hoogle.hs8
1 files changed, 2 insertions, 6 deletions
diff --git a/src/Haddock/Backends/Hoogle.hs b/src/Haddock/Backends/Hoogle.hs
index 91f4225d..635cc9bf 100644
--- a/src/Haddock/Backends/Hoogle.hs
+++ b/src/Haddock/Backends/Hoogle.hs
@@ -86,12 +86,8 @@ ppData :: TyClDecl Name -> [String]
ppData x = showData x{tcdCons=[],tcdDerivs=Nothing} :
concatMap (ppCtor x . unL) (tcdCons x)
where
- showData = unwords . f . words . out
-
- -- note: tcdND always seems to not match NewType (BUG?)
- f ("data":xs) | tcdND x == NewType = f ("newtype":xs)
- f xs | ["="] `isSuffixOf` xs = init xs
- f xs = xs
+ -- GHC gives out "data Bar =", we want to delete the equals
+ showData = reverse . dropWhile (`elem` " =") . reverse . out
ppCtor :: TyClDecl Name -> ConDecl Name -> [String]