From 3073526a26d013e8751068fbd526974dcfb8259f Mon Sep 17 00:00:00 2001
From: Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com>
Date: Wed, 29 Jul 2015 15:37:48 +0200
Subject: Make instance details record use new type for family declarations.

---
 haddock-api/src/Haddock/Backends/Xhtml/Decl.hs | 23 +++++++++++------------
 haddock-api/src/Haddock/Convert.hs             |  2 +-
 haddock-api/src/Haddock/Interface/Rename.hs    | 12 +++++++++++-
 haddock-api/src/Haddock/Types.hs               |  2 +-
 4 files changed, 24 insertions(+), 15 deletions(-)

(limited to 'haddock-api/src/Haddock')

diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
index 4b28e4ff..eb4524c2 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
@@ -291,6 +291,14 @@ ppTyFam summary associated links instances fixities loc doc decl splice unicode
           <+> equals <+> ppType unicode qual (unLoc rhs)
         , Nothing, [] )
 
+
+
+ppPseudoFamilyDecl :: LinksInfo -> Splice -> Unicode -> Qualification
+                   -> PseudoFamilyDecl DocName
+                   -> Html
+ppPseudoFamilyDecl = undefined
+
+
 --------------------------------------------------------------------------------
 -- * Associated Types
 --------------------------------------------------------------------------------
@@ -302,15 +310,6 @@ ppAssocType summ links doc (L loc decl) fixities splice unicode qual =
    ppTyFam summ True links [] fixities loc (fst doc) decl splice unicode qual
 
 
-ppSimpleAssocTy :: LinksInfo -> Splice -> Unicode -> Qualification
-              -> FamilyDecl DocName
-              -> Html
-ppSimpleAssocTy links splice unicode qual decl =
-    ppAssocType False links noDocForDecl ldecl [] splice unicode qual
-  where
-    ldecl = L (getLoc $ fdLName decl) decl
-
-
 --------------------------------------------------------------------------------
 -- * TyClDecl helpers
 --------------------------------------------------------------------------------
@@ -574,12 +573,12 @@ ppInstHead links splice unicode qual mdoc origin no (InstHead {..}) =
 
 
 ppInstanceAssocTys :: LinksInfo -> Splice -> Unicode -> Qualification
-                   -> [FamilyDecl DocName]
+                   -> [PseudoFamilyDecl DocName]
                    -> [Html]
 ppInstanceAssocTys links splice unicode qual =
-    map ppSimpleAssocTy'
+    map ppFamilyDecl'
   where
-    ppSimpleAssocTy' = ppSimpleAssocTy links splice unicode qual
+    ppFamilyDecl' = ppPseudoFamilyDecl links splice unicode qual
 
 
 ppInstanceSigs :: LinksInfo -> Splice -> Unicode -> Qualification
diff --git a/haddock-api/src/Haddock/Convert.hs b/haddock-api/src/Haddock/Convert.hs
index a2716d92..095bd9e0 100644
--- a/haddock-api/src/Haddock/Convert.hs
+++ b/haddock-api/src/Haddock/Convert.hs
@@ -400,7 +400,7 @@ synifyInstHead (_, preds, cls, types) = InstHead
         , clsiSigs = map synifyClsIdSig $ classMethods cls
         , clsiAssocTys = do
             (Right (FamDecl fam)) <- map (synifyTyCon Nothing) $ classATs cls
-            pure fam
+            pure $ mkPseudoFamilyDecl fam
         }
     }
   where
diff --git a/haddock-api/src/Haddock/Interface/Rename.hs b/haddock-api/src/Haddock/Interface/Rename.hs
index 82d14a2c..146a7c0b 100644
--- a/haddock-api/src/Haddock/Interface/Rename.hs
+++ b/haddock-api/src/Haddock/Interface/Rename.hs
@@ -268,7 +268,7 @@ renameInstHead InstHead {..} = do
         <$> mapM renameType clsiCtx
         <*> renameLTyVarBndrs clsiTyVars
         <*> mapM renameSig clsiSigs
-        <*> mapM renameFamilyDecl clsiAssocTys
+        <*> mapM renamePseudoFamilyDecl clsiAssocTys
     TypeInst  ts -> TypeInst  <$> traverse renameType ts
     DataInst  dd -> DataInst  <$> renameTyClD dd
   return InstHead
@@ -352,6 +352,16 @@ renameFamilyDecl (FamilyDecl { fdInfo = info, fdLName = lname
     return (FamilyDecl { fdInfo = info', fdLName = lname'
                        , fdTyVars = ltyvars', fdKindSig = tckind' })
 
+
+renamePseudoFamilyDecl :: PseudoFamilyDecl Name
+                       -> RnM (PseudoFamilyDecl DocName)
+renamePseudoFamilyDecl (PseudoFamilyDecl { .. }) =  PseudoFamilyDecl
+    <$> renameFamilyInfo pfdInfo
+    <*> renameL pfdLName
+    <*> mapM renameLType pfdTyVars
+    <*> renameMaybeLKind pfdKindSig
+
+
 renameFamilyInfo :: FamilyInfo Name -> RnM (FamilyInfo DocName)
 renameFamilyInfo DataFamily     = return DataFamily
 renameFamilyInfo OpenTypeFamily = return OpenTypeFamily
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index 90672c9d..1f074ac3 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -328,7 +328,7 @@ data InstType name
       { clsiCtx :: [HsType name]
       , clsiTyVars :: LHsTyVarBndrs name
       , clsiSigs :: [Sig name]
-      , clsiAssocTys :: [FamilyDecl name]
+      , clsiAssocTys :: [PseudoFamilyDecl name]
       }
   | TypeInst  (Maybe (HsType name)) -- ^ Body (right-hand side)
   | DataInst (TyClDecl name)        -- ^ Data constructors
-- 
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