Thu Nov 3 06:08:16 PST 2005 tatd2 * Made EDTs work correctly with Constants, made pretty-hat able to show parent pointers if required. M ./src/hattools/Detect.hs -9 +32 M ./src/hattools/EDT.hs -1 +2 M ./src/hattools/HatDelta.hs -19 +1 M ./src/hattools/HatDetect.hs -11 +1 M ./src/hattools/Makefile -5 +5 M ./src/hattools/NodeExp.hs -31 +83 M ./src/hattools/Pretty.hs -8 +39 M ./src/hattools/PrettyHat.hs +1