[cvs-nhc98] patch applied (hat): Bug fix for hat-observe pattern involving a data constructor in a

[Malcolm Wallace]

Wed May 24 06:14:22 PDT 2006  malcolm
  * Bug fix for hat-observe pattern involving a data constructor in a
  calling context, e.g. "(_:_) in fun".  Previously we failed to check the
  context, and returned all matching values regardless of parent.

    M ./src/hattools/observeutils.c -4 +12