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;
Mon, 27 Jul 2009 17:12:19 +0200 wenzelm wait: absorb spurious interrupts;
Mon, 27 Jul 2009 16:53:28 +0200 wenzelm scheduler: shutdown spontaneously (after some delay) if queue is empty;
Mon, 27 Jul 2009 16:08:41 +0200 wenzelm join_next: do not yield, even if overloaded, to minimize "running" tasks;
Mon, 27 Jul 2009 15:53:43 +0200 wenzelm tuned tracing;
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