Mon, 13 Mar 2000 23:01:09 +0100 wenzelm proper symbol_output for "xsymbols" mode;
Mon, 13 Mar 2000 16:24:52 +0100 wenzelm replaced exhaust_tac by case_tac;
Mon, 13 Mar 2000 16:24:23 +0100 wenzelm renamed cases_tac to case_tac;
Mon, 13 Mar 2000 16:23:34 +0100 wenzelm case_tac now subsumes both boolean and datatype cases;
Mon, 13 Mar 2000 15:42:19 +0100 wenzelm use cases;
Mon, 13 Mar 2000 13:34:09 +0100 wenzelm * HOL: exhaust_tac on datatypes superceded by new case_tac;
(0) -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip