Sun, 30 Sep 2007 16:51:46 +0200 isatest fix shell quoting confusion
Sun, 30 Sep 2007 16:20:42 +0200 wenzelm local_theory transactions: more careful treatment of context position;
Sun, 30 Sep 2007 16:20:41 +0200 wenzelm keep context position as tags for consts/thms;
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