aboutsummaryrefslogtreecommitdiff
path: root/haddock-api
diff options
context:
space:
mode:
authorƁukasz Hanuszczak <lukasz.hanuszczak@gmail.com>2015-07-29 16:51:22 +0200
committerMateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>2015-08-21 18:22:32 +0100
commit5980cfb8eb5bf86e420c2d1b82d6d3b92c0c1fda (patch)
tree06d302dd76f3677f9d6b6407c50601623b910f90 /haddock-api
parent3073526a26d013e8751068fbd526974dcfb8259f (diff)
Split printer of type family header to separate functions.
Diffstat (limited to 'haddock-api')
-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 ->