[cvs-nhc98] patch applied (hat): Support qualified identifier names in the Haskell parts of hat-observe

Fri Nov 1 08:57:27 PST 2002 malcolm * Support qualified identifier names in the Haskell parts of hat-observe and hat-trail. * There is a new option ":set qualified" to choose whether to display all names qualified or not. * Qualified names are parsed in hat-observe patterns, but the C back-end machinery is not yet written to ensure that only the selected identifier is actually observed. M ./src/hattools/HatObserve.hs -60 +24 M ./src/hattools/HatTrail.hs -12 +24 M ./src/hattools/LowLevel.hs +4 M ./src/hattools/Observe.hs -5 +8 M ./src/hattools/Pattern.hs -30 +45 M ./src/hattools/SExp.hs -59 +87 M ./src/hattools/TExp.hs -1 +1