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-rw-r--r--haddock-api/src/Haddock/Interface/Create.hs1
-rw-r--r--haddock-api/src/Haddock/InterfaceFile.hs6
-rw-r--r--haddock-api/src/Haddock/Types.hs7
3 files changed, 12 insertions, 2 deletions
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs
index 5112360b..60843ee1 100644
--- a/haddock-api/src/Haddock/Interface/Create.hs
+++ b/haddock-api/src/Haddock/Interface/Create.hs
@@ -132,6 +132,7 @@ createInterface tm flags modMap instIfaceMap = do
return $! Interface {
ifaceMod = mdl
+ , ifaceIsSig = Module.isHoleModule sem_mdl
, ifaceOrigFilename = msHsFilePath ms
, ifaceInfo = info
, ifaceDoc = Documentation mbDoc modWarn
diff --git a/haddock-api/src/Haddock/InterfaceFile.hs b/haddock-api/src/Haddock/InterfaceFile.hs
index 0e8e1e0b..796a7ce6 100644
--- a/haddock-api/src/Haddock/InterfaceFile.hs
+++ b/haddock-api/src/Haddock/InterfaceFile.hs
@@ -372,9 +372,10 @@ instance Binary InterfaceFile where
instance Binary InstalledInterface where
- put_ bh (InstalledInterface modu info docMap argMap
+ put_ bh (InstalledInterface modu is_sig info docMap argMap
exps visExps opts subMap fixMap) = do
put_ bh modu
+ put_ bh is_sig
put_ bh info
put_ bh docMap
put_ bh argMap
@@ -386,6 +387,7 @@ instance Binary InstalledInterface where
get bh = do
modu <- get bh
+ is_sig <- get bh
info <- get bh
docMap <- get bh
argMap <- get bh
@@ -395,7 +397,7 @@ instance Binary InstalledInterface where
subMap <- get bh
fixMap <- get bh
- return (InstalledInterface modu info docMap argMap
+ return (InstalledInterface modu is_sig info docMap argMap
exps visExps opts subMap fixMap)
diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs
index 1f446224..e48acabe 100644
--- a/haddock-api/src/Haddock/Types.hs
+++ b/haddock-api/src/Haddock/Types.hs
@@ -78,6 +78,9 @@ data Interface = Interface
-- | The module behind this interface.
ifaceMod :: !Module
+ -- | Is this a signature?
+ , ifaceIsSig :: !Bool
+
-- | Original file name of the module.
, ifaceOrigFilename :: !FilePath
@@ -155,6 +158,9 @@ data InstalledInterface = InstalledInterface
-- | The module represented by this interface.
instMod :: Module
+ -- | Is this a signature?
+ , instIsSig :: Bool
+
-- | Textual information about the module.
, instInfo :: HaddockModInfo Name
@@ -184,6 +190,7 @@ data InstalledInterface = InstalledInterface
toInstalledIface :: Interface -> InstalledInterface
toInstalledIface interface = InstalledInterface
{ instMod = ifaceMod interface
+ , instIsSig = ifaceIsSig interface
, instInfo = ifaceInfo interface
, instDocMap = ifaceDocMap interface
, instArgMap = ifaceArgMap interface