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-rw-r--r--ghc/compiler/utils/FastString.lhs9
1 files changed, 8 insertions, 1 deletions
diff --git a/ghc/compiler/utils/FastString.lhs b/ghc/compiler/utils/FastString.lhs
index f49002ab3a..2142e8e3d0 100644
--- a/ghc/compiler/utils/FastString.lhs
+++ b/ghc/compiler/utils/FastString.lhs
@@ -48,7 +48,7 @@ module FastString
#define COMPILING_FAST_STRING
#include "HsVersions.h"
-#if __GLASGOW_HASKELL__ < 301
+#if 0 && __GLASGOW_HASKELL__ < 301
import PackBase
import STBase ( StateAndPtr#(..) )
import IOHandle ( filePtr, readHandle, writeHandle )
@@ -78,7 +78,14 @@ import PrimPacked
import GlaExts
import Addr ( Addr(..) )
import MutableArray ( MutableArray(..) )
+
+-- ForeignObj is now exported abstractly.
+#if __GLASGOW_HASKELL__ >= 303
+import qualified PrelForeign as Foreign ( ForeignObj(..) )
+#else
import Foreign ( ForeignObj(..) )
+#endif
+
import IOExts ( IORef, newIORef, readIORef, writeIORef )
import IO