[cvs-nhc98] patch applied (hat): Show ordinary Constructor values with field names if they exist,

[Malcolm Wallace]

Tue Jul  9 06:29:27 PDT 2002  malcolm
  * Show ordinary Constructor values with field names if they exist,
  rather than as a plain application.

    M ./src/hattools/LowLevel.hs +3
    M ./src/hattools/SExp.hs -30 +35
    M ./src/hattools/artutils.c -4 +61
    M ./src/hattools/artutils.h -1 +2