[project @ 1997-12-04 11:06:41 by simonm]

export freeze/thaw array operations.

diff --git a/ghc/lib/glaExts/LazyST.lhs b/ghc/lib/glaExts/LazyST.lhs
index 91c3971..b8480df 100644 (file)
--- a/ghc/lib/glaExts/LazyST.lhs
+++ b/ghc/lib/glaExts/LazyST.lhs
@@ -20,8 +20,10 @@ module LazyST (
        ST.STRef,
        newSTRef, readSTRef, writeSTRef,
 
-       ST.STArray,
-       newSTArray, readSTArray, writeSTArray, Ix,
+       STArray,
+       newSTArray, readSTArray, writeSTArray, boundsSTArray, 
+       thawSTArray, freezeSTArray, unsafeFreezeSTArray, 
+       Ix,
 
        strictToLazyST, lazyToStrictST
     ) where

diff --git a/ghc/lib/glaExts/ST.lhs b/ghc/lib/glaExts/ST.lhs
index 6c0efba..f58832a 100644 (file)
--- a/ghc/lib/glaExts/ST.lhs
+++ b/ghc/lib/glaExts/ST.lhs
@@ -22,7 +22,9 @@ module ST (
        newSTRef, readSTRef, writeSTRef,
 
        STArray,
-       newSTArray, readSTArray, writeSTArray, Ix
+       newSTArray, readSTArray, writeSTArray, boundsSTArray, 
+       thawSTArray, freezeSTArray, unsafeFreezeSTArray, 
+       Ix
 
     ) where