Sat, 28 Jan 2006 17:28:50 +0100 wenzelm tuned proofs;
Sat, 28 Jan 2006 17:28:48 +0100 wenzelm Pure/Isar: (un)folded, (un)fold, unfolding support
Fri, 27 Jan 2006 20:17:24 +0100 webertj interrupt_timeout for Poly replaced by stub
Fri, 27 Jan 2006 19:05:24 +0100 wenzelm added atomize_iff;
Fri, 27 Jan 2006 19:03:19 +0100 wenzelm renamed Pretty.gen_list to Pretty.enum;
Fri, 27 Jan 2006 19:03:17 +0100 wenzelm swapped theory_context;
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