Wed, 05 Dec 2001 13:16:34 +0100 wenzelm simplified proof (no longer use swapped rules);
Wed, 05 Dec 2001 03:19:47 +0100 wenzelm fixed intro steps;
Wed, 05 Dec 2001 03:19:14 +0100 wenzelm tuned declarations (rules, sym, etc.);
Wed, 05 Dec 2001 03:18:03 +0100 wenzelm removed unused functionality (weight etc.);
Wed, 05 Dec 2001 03:17:34 +0100 wenzelm simple version of 'intro' and 'elim' method;
Wed, 05 Dec 2001 03:16:43 +0100 wenzelm added 'print_rules' command;
Wed, 05 Dec 2001 03:15:50 +0100 wenzelm added print_rules;
Wed, 05 Dec 2001 03:15:32 +0100 wenzelm simplified NetRules;
Wed, 05 Dec 2001 03:15:15 +0100 wenzelm export low-level addXXs;
Wed, 05 Dec 2001 03:14:22 +0100 wenzelm added 'sym' and 'symmetric' atts;
Wed, 05 Dec 2001 03:13:57 +0100 wenzelm removed bang_args;
Wed, 05 Dec 2001 03:13:21 +0100 wenzelm 'symmetric' attribute moved to Pure/calculation.ML;
Wed, 05 Dec 2001 03:12:52 +0100 wenzelm simplified (and clarified) integration with Pure/ContextRules;
Wed, 05 Dec 2001 03:11:05 +0100 wenzelm iff?: refer to Pure/ContextRules;
Wed, 05 Dec 2001 03:10:06 +0100 wenzelm ContextRules.intro_bang_global;
Wed, 05 Dec 2001 03:09:21 +0100 wenzelm added add_rule, del_rule;
Wed, 05 Dec 2001 03:07:44 +0100 wenzelm tuned declarations;
Wed, 05 Dec 2001 03:06:05 +0100 wenzelm tuned;
Wed, 05 Dec 2001 03:05:39 +0100 wenzelm added ex/First_Order_Logic.thy, ex/document/root.tex;
Wed, 05 Dec 2001 03:05:18 +0100 wenzelm added First_Order_Logic.thy;
Wed, 05 Dec 2001 03:00:39 +0100 wenzelm sym declarations;
Wed, 05 Dec 2001 02:59:49 +0100 wenzelm removed declaration of disjI1, disjI2 (already done in IFOL);
Wed, 05 Dec 2001 02:59:15 +0100 wenzelm removed AddXIs, AddXEs, AddXDs;
Wed, 05 Dec 2001 02:58:45 +0100 wenzelm updated;
Wed, 05 Dec 2001 02:58:04 +0100 wenzelm * Pure/Provers/classical: simplified integration with pure rule
Tue, 04 Dec 2001 19:53:55 +0100 wenzelm reactivate tracing markup;
Tue, 04 Dec 2001 18:10:49 +0100 wenzelm made SML/NJ happy;
Tue, 04 Dec 2001 18:00:11 +0100 wenzelm made slightly more robust;
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