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-rw-r--r--haddock-api/src/Haddock/Convert.hs5
1 files changed, 2 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Convert.hs b/haddock-api/src/Haddock/Convert.hs
index 7c9040a9..ce30e1dd 100644
--- a/haddock-api/src/Haddock/Convert.hs
+++ b/haddock-api/src/Haddock/Convert.hs
@@ -31,14 +31,13 @@ import HsSyn
import Kind ( splitKindFunTys, synTyConResKind, isKind )
import Name
import PatSyn
-import PrelNames (ipClassName)
import SrcLoc ( Located, noLoc, unLoc, noSrcSpan )
import TcType ( tcSplitSigmaTy )
import TyCon
import Type (isStrLitTy, mkFunTys)
import TypeRep
import TysPrim ( alphaTyVars )
-import TysWiredIn ( listTyConName, eqTyCon )
+import TysWiredIn ( listTyConName, eqTyCon, ipTyCon )
import Unique ( getUnique )
import Var
@@ -349,7 +348,7 @@ synifyType _ (TyConApp tc tys)
| getName tc == listTyConName, [ty] <- tys =
noLoc $ HsListTy (synifyType WithinType ty)
-- ditto for implicit parameter tycons
- | tyConName tc == ipClassName
+ | tc == ipTyCon
, [name, ty] <- tys
, Just x <- isStrLitTy name
= noLoc $ HsIParamTy (HsIPName x) (synifyType WithinType ty)