[cvs-nhc98] Allow pattern "f in g" to match even if g is inside a lamb

malcolm: Tue May 28 16:27:19 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv4104 Modified Files: observe.c Log Message: Allow pattern "f in g" to match even if g is inside a lambda within the definition of f.