Mon, 21 Sep 2015 14:56:10 +0200 wenzelm tuned;
Mon, 21 Sep 2015 13:53:35 +0200 wenzelm more specific name to reduce danger of clash with direct uses of plain Command.print_function;
Mon, 21 Sep 2015 11:45:03 +0200 wenzelm tuned;
Mon, 21 Sep 2015 19:52:13 +0100 paulson new lemmas and movement of lemmas into place
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 tip