[cvs-nhc98] patch applied (hat): bug fixes:

[Malcolm Wallace]

Wed Jul 11 08:27:06 PDT 2001  thorsten
  * bug fixes:
  - avoid showing questions in hat-detect: fun arguments = _
  - avoid asking for the topmost CAF, when starting a detect session
     at some point within the computation (called from hat-observe).
  - show tuples of greater arity than 2 correctly
  - correct algorithm to determine origin of a function's application
    when observing a function WITHIN a second function in hat-observe

    M ./src/hattools/Expressions.c -4 +10
    M ./src/hattools/HatObserve.hs -23 +32
    M ./src/hattools/HatTrace.gc -1 +11
    M ./src/hattools/Hatobserve.hs -23 +32
    M ./src/hattools/detect.c -1 +6
    M ./src/hattools/hat-detect.c -1 +28
    M ./src/hattools/hatinterface.c -48 +101
    M ./src/hattools/observeutils.c -1 +1