Thu, 30 Jul 2009 12:20:43 +0200 wenzelm qualified Subgoal.FOCUS;
Thu, 30 Jul 2009 11:23:57 +0200 wenzelm FOCUS_PREMS as full replacement for METAHYPS, where the conclusion may still contain schematic variables;
Thu, 30 Jul 2009 11:23:17 +0200 wenzelm focus: more precise treatment of schematic variables, only the "visible" part of the text is fixed;
Thu, 30 Jul 2009 01:14:40 +0200 wenzelm Variable.importT/import: return full instantiations, tuned;
Thu, 30 Jul 2009 01:12:33 +0200 wenzelm added certify_inst, certify_instantiate;
Wed, 29 Jul 2009 22:38:35 +0200 wenzelm merged
Wed, 29 Jul 2009 22:34:31 +0200 wenzelm trans_tac: use theory from goal state, not the static context, which seems to be outdated under certain circumstances (why?);
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