Wed, 04 Apr 2007 23:29:42 +0200 wenzelm simplified thy_deps using Theory.ancestors_of (in order of creation);
Wed, 04 Apr 2007 23:29:41 +0200 wenzelm renamed Variable.importT to importT_thms;
Wed, 04 Apr 2007 23:29:40 +0200 wenzelm removed unused dep_graph;
Wed, 04 Apr 2007 23:29:39 +0200 wenzelm theory: maintain ancestors in order of creation;
Wed, 04 Apr 2007 23:29:38 +0200 wenzelm rep_thm/cterm/ctyp: removed obsolete sign field;
Wed, 04 Apr 2007 23:29:37 +0200 wenzelm rebind HOL.refl as refl (hidden by widen.refl);
Wed, 04 Apr 2007 23:29:33 +0200 wenzelm rep_thm/cterm/ctyp: removed obsolete sign field;
Wed, 04 Apr 2007 20:22:32 +0200 narboux make fresh_guess fail if it does not solve the subgoal
Wed, 04 Apr 2007 19:56:25 +0200 narboux add a few details in the Fst and Snd cases of unicity proof
Wed, 04 Apr 2007 18:05:05 +0200 paulson find_first is just an alias
Wed, 04 Apr 2007 00:13:13 +0200 wenzelm added print_mode (generic non-sense);
Wed, 04 Apr 2007 00:11:26 +0200 wenzelm improved exception CTERM;
Wed, 04 Apr 2007 00:11:23 +0200 wenzelm removed unused info channel;
Wed, 04 Apr 2007 00:11:22 +0200 wenzelm added print_mode;
Wed, 04 Apr 2007 00:11:21 +0200 wenzelm removed unused info channel;
Wed, 04 Apr 2007 00:11:20 +0200 wenzelm renamed Output.has_mode to print_mode_active;
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