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-rw-r--r--haddock-api/src/Haddock/Backends/Xhtml/Decl.hs13
1 files changed, 4 insertions, 9 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
index 7da1f08e..af946f9f 100644
--- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
+++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs
@@ -567,18 +567,13 @@ ppInstHead links splice unicode qual mdoc origin no (InstHead {..}) =
TypeInst rhs ->
(ptype, mdoc, [])
where
- ptype = mconcat
- [ keyword "type"
- , typ
- , maybe noHtml (\t -> equals <+> ppType unicode qual t) rhs
- ]
+ ptype = keyword "type" <+> typ <+> prhs
+ prhs = maybe noHtml (\t -> equals <+> ppType unicode qual t) rhs
DataInst dd ->
(pdata, mdoc, [])
where
- pdata = mconcat
- [ keyword "data" <+> typ
- , ppShortDataDecl False True dd unicode qual
- ]
+ pdata = keyword "data" <+> typ <+> pdecl
+ pdecl = ppShortDataDecl False True dd unicode qual
where
typ = ppAppNameTypes ihdClsName ihdKinds ihdTypes unicode qual