wenzelm [Sat, 27 Oct 2001 23:19:55 +0200] rev 11972
added prove;
wenzelm [Sat, 27 Oct 2001 23:19:37 +0200] rev 11971
declare equal_intr_rule as intro;
wenzelm [Sat, 27 Oct 2001 23:19:04 +0200] rev 11970
tuned prove;
added prove_standard;
wenzelm [Sat, 27 Oct 2001 23:18:40 +0200] rev 11969
removed obsolete goal_subclass, goal_arity;
wenzelm [Sat, 27 Oct 2001 23:17:46 +0200] rev 11968
use Tactic.prove;
wenzelm [Sat, 27 Oct 2001 23:17:28 +0200] rev 11967
use Tactic.prove;
improved proof of equality rule;
wenzelm [Sat, 27 Oct 2001 23:16:15 +0200] rev 11966
tuned;
wenzelm [Sat, 27 Oct 2001 23:15:52 +0200] rev 11965
* Pure/axclass: removed obsolete ML interface goal_subclass/goal_arity;
wenzelm [Sat, 27 Oct 2001 23:13:42 +0200] rev 11964
updated;
wenzelm [Sat, 27 Oct 2001 00:09:59 +0200] rev 11963
impose hyps on initial goal configuration (prevents res_inst_tac problems);