Mon, 26 Nov 2012 12:04:32 +0100 blanchet moved MaSh's Python code into Isabelle
Mon, 26 Nov 2012 11:46:19 +0100 blanchet updated NEWS etc.
Mon, 26 Nov 2012 11:45:12 +0100 blanchet distinguish declated tfrees from other tfrees -- only the later can be optimized away
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip