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-rw-r--r--src/Haddock/Lex.x4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Haddock/Lex.x b/src/Haddock/Lex.x
index a92f4591..766f12ed 100644
--- a/src/Haddock/Lex.x
+++ b/src/Haddock/Lex.x
@@ -184,7 +184,11 @@ ident pos str sc cont dflags =
strToHsQNames :: DynFlags -> String -> Maybe [RdrName]
strToHsQNames dflags str0 =
let buffer = unsafePerformIO (stringToStringBuffer str0)
+#if MIN_VERSION_ghc(6,13,0)
pstate = mkPState dflags buffer noSrcLoc
+#else
+ pstate = mkPState buffer noSrcLoc dflags
+#endif
result = unP parseIdentifier pstate
in case result of
POk _ name -> Just [unLoc name]