malcolm: Tue Feb 11 13:04:29 CET 2003 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv29096 Modified Files: HatObserve.hs Pattern.hs Log Message: Improve pattern-parsing to return more informative error messages. Also, correct the omission of pattern-matching on named field exprs. (Unfortunately, the parser still cannot read a field pattern typed by the user, but at least you now get an error rather than 'no match', and the alterative pattern (C _) now works.)