[cvs-nhc98] commit

malcolm: Thu Oct 26 19:17:06 CEST 2000 nhc/src/prelude/IOExtras FreezeIOArray.hs IOExtras.hs NewIOArray.hs NewIORef.hs ReadIOArray.hs ReadIORef.hs WriteIOArray.hs WriteIORef.hs Update of /usr/src/master/nhc/src/prelude/IOExtras In directory hinken:/tmp/cvs-serv15839 Modified Files: FreezeIOArray.hs IOExtras.hs NewIOArray.hs NewIORef.hs ReadIOArray.hs ReadIORef.hs WriteIOArray.hs WriteIORef.hs Log Message: (1) Add tracing implementations of all the IOArray primitives. (2) Add Ix as a re-export from IOExtras.