[project @ 2002-11-18 14:25:29 by simonpj]

[ghc-hetmet.git] / ghc / compiler / HsVersions.h

diff --git a/ghc/compiler/HsVersions.h b/ghc/compiler/HsVersions.h
index 62c9c07..21485e9 100644 (file)
--- a/ghc/compiler/HsVersions.h
+++ b/ghc/compiler/HsVersions.h
@@ -14,6 +14,8 @@ you will screw up the layout where they are used in case expressions!
 
 #define CONCURRENT  Control.Concurrent
 #define EXCEPTION   Control.Exception
+     /* If you want Control.Exception.try, get it as Panic.try, which
+        deals with the shift from 'tryAllIO' to 'try'.  */
 #define DYNAMIC     Data.Dynamic
 #define GLAEXTS     GHC.Exts
 #define DATA_BITS   Data.Bits
@@ -23,6 +25,8 @@ you will screw up the layout where they are used in case expressions!
 #define TRACE       Debug.Trace
 #define DATA_IOREF  Data.IORef
 #define FIX_IO      System.IO
+#define MONAD_ST    Control.Monad.ST
+#define ST_ARRAY    Data.Array.ST
 
 #else
 
@@ -37,6 +41,8 @@ you will screw up the layout where they are used in case expressions!
 #define TRACE       IOExts
 #define DATA_IOREF  IOExts
 #define FIX_IO      IOExts
+#define MONAD_ST    ST
+#define ST_ARRAY    ST
 
 #endif