malcolm: Mon Oct 23 18:39:51 CEST 2000 nhc/src/prelude/IOExtras DIORef.hs FreezeIOArray.hs Makefile NewIOArray.hs NewIORef.hs ReadIOArray.hs ReadIORef.hs UnsafePtrEq.hs WriteIOArray.hs WriteIORef.hs Update of /usr/src/master/nhc/src/prelude/IOExtras In directory hinken:/tmp/cvs-serv2867 Modified Files: DIORef.hs FreezeIOArray.hs Makefile NewIOArray.hs NewIORef.hs ReadIOArray.hs ReadIORef.hs UnsafePtrEq.hs WriteIOArray.hs WriteIORef.hs Log Message: Re-implement IOArray operations as 'foreign import's, not 'primitive's. Re-implement IORef as a single-element IOArray - this solves the problem with the previous implementation that IORefs were not garbage collected when they became unreachable.