Mon, 27 Jul 2009 22:50:01 +0200 krauss some lemmas about maps (contributed by Peter Lammich)
Mon, 27 Jul 2009 21:47:41 +0200 krauss "more standard" argument order of relation composition (op O)
Tue, 28 Jul 2009 00:31:30 +0200 wenzelm added rail antiquotation environment, which coexists with old-style content markup;
Tue, 28 Jul 2009 00:27:58 +0200 wenzelm proper header;
Mon, 27 Jul 2009 23:17:40 +0200 wenzelm proper context for SAT tactics;
Mon, 27 Jul 2009 20:45:40 +0200 wenzelm moved METAHYPS to old_goals.ML (cf. SUBPROOF and FOCUS in subgoal.ML for properly localized versions of the same idea);
Mon, 27 Jul 2009 17:36:30 +0200 wenzelm interruptible: Thread.testInterrupt before changing thread attributes;
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