Wed, 18 May 2005 23:04:13 +0200 dixon lucas - fixed subst in assumptions to count redexes from left to right.
Wed, 18 May 2005 11:31:00 +0200 wenzelm removed update_node, which is just an instance of map_node;
Wed, 18 May 2005 11:30:59 +0200 wenzelm tuned;
Wed, 18 May 2005 11:30:58 +0200 wenzelm updated;
Wed, 18 May 2005 10:51:15 +0200 kleing searching for combination of criteria (intro, elim, dest, name, pattern)
Wed, 18 May 2005 10:47:25 +0200 kleing made para on searching more readable
Wed, 18 May 2005 10:24:11 +0200 paulson new cnf function taking Skolemization theorems as an extra argument
Wed, 18 May 2005 10:23:47 +0200 paulson consolidation and simplification
Wed, 18 May 2005 06:29:42 +0200 kleing documented new thms_containing ('rewrites' still missing)
Wed, 18 May 2005 00:13:19 +0200 nipkow documented new subst
Tue, 17 May 2005 19:24:15 +0200 wenzelm proper Id line;
Tue, 17 May 2005 19:23:54 +0200 wenzelm updated;
Tue, 17 May 2005 18:51:16 +0200 wenzelm var_or_skolem: always print question mark for vars stemming from skolems;
Tue, 17 May 2005 18:10:44 +0200 wenzelm added read_variable: optional question mark on input;
Tue, 17 May 2005 18:10:43 +0200 wenzelm substantial tuning -- adapted to common conventions;
Tue, 17 May 2005 18:10:42 +0200 wenzelm re-init ml_prompts after loop termination;
Tue, 17 May 2005 18:10:41 +0200 wenzelm renamed show_var_qmarks to show_question_marks;
Tue, 17 May 2005 18:10:40 +0200 wenzelm Syntax.read_variable;
Tue, 17 May 2005 18:10:39 +0200 wenzelm renamed show_var_qmarks to show_question_marks;
Tue, 17 May 2005 18:10:38 +0200 wenzelm renamed show_var_qmarks to show_question_marks;
Tue, 17 May 2005 18:10:37 +0200 wenzelm updated;
Tue, 17 May 2005 18:10:36 +0200 wenzelm renamed show_var_qmarks to show_question_marks;
Tue, 17 May 2005 18:10:35 +0200 wenzelm removed ISAMODE settings;
Tue, 17 May 2005 18:10:34 +0200 wenzelm no longer support isa-FOO interface;
Tue, 17 May 2005 18:10:33 +0200 wenzelm no longer support isa-FOO interface;
Tue, 17 May 2005 18:10:31 +0200 wenzelm tuned;
Tue, 17 May 2005 18:10:31 +0200 wenzelm obsolete;
Tue, 17 May 2005 17:01:35 +0200 paulson added comment
Tue, 17 May 2005 17:01:19 +0200 paulson streamlined proof using new subst method
Tue, 17 May 2005 10:19:46 +0200 wenzelm moved credit to CONTRIBUTORS;
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