Tue, 30 Sep 2008 22:02:44 +0200 wenzelm export explicit joint_futures, removed Theory.at_end hook;
Tue, 30 Sep 2008 14:30:44 +0200 haftmann tuned
Tue, 30 Sep 2008 14:19:28 +0200 wenzelm turned process_thy into present_thy, which merely does presentation (wrt. persistent intermediate states);
Tue, 30 Sep 2008 14:19:27 +0200 wenzelm Toplevel.commit_exit: position;
Tue, 30 Sep 2008 14:19:26 +0200 wenzelm export setmp_thread_position;
Tue, 30 Sep 2008 14:19:25 +0200 wenzelm simplified process_file, eliminated Toplevel.excursion;
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