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-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml/Decl.hs37
1 files changed, 20 insertions, 17 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
index eb4524c2..e248dc25 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
@@ -239,28 +239,31 @@ ppSimpleSig links splice unicode qual loc names typ =
--------------------------------------------------------------------------------
+ppFamilyInfo :: Bool -> FamilyInfo DocName -> Html
+ppFamilyInfo assoc OpenTypeFamily
+ | assoc = keyword "type"
+ | otherwise = keyword "type family"
+ppFamilyInfo assoc DataFamily
+ | assoc = keyword "data"
+ | otherwise = keyword "data family"
+ppFamilyInfo _ (ClosedTypeFamily _) = keyword "type family"
+
+
+ppFamilyKind :: Unicode -> Qualification -> Maybe (LHsKind DocName) -> Html
+ppFamilyKind unicode qual (Just kind) =
+ dcolon unicode <+> ppLKind unicode qual kind
+ppFamilyKind _ _ Nothing = noHtml
+
+
ppTyFamHeader :: Bool -> Bool -> FamilyDecl DocName
-> Unicode -> Qualification -> Html
ppTyFamHeader summary associated d@(FamilyDecl { fdInfo = info
, fdKindSig = mkind })
unicode qual =
- (case info of
- OpenTypeFamily
- | associated -> keyword "type"
- | otherwise -> keyword "type family"
- DataFamily
- | associated -> keyword "data"
- | otherwise -> keyword "data family"
- ClosedTypeFamily _
- -> keyword "type family"
- ) <+>
-
- ppFamDeclBinderWithVars summary d <+>
-
- (case mkind of
- Just kind -> dcolon unicode <+> ppLKind unicode qual kind
- Nothing -> noHtml
- )
+ ppFamilyInfo associated info <+>
+ ppFamDeclBinderWithVars summary d <+>
+ ppFamilyKind unicode qual mkind
+
ppTyFam :: Bool -> Bool -> LinksInfo -> [DocInstance DocName] ->
[(DocName, Fixity)] -> SrcSpan -> Documentation DocName ->