Fri, 19 Aug 2011 23:48:18 +0200 wenzelm merged
Fri, 19 Aug 2011 10:46:54 -0700 huffman Transcendental.thy: remove several unused lemmas and simplify some proofs
Fri, 19 Aug 2011 08:40:15 -0700 huffman remove unused lemmas
Fri, 19 Aug 2011 08:39:43 -0700 huffman fold definitions of sin_coeff and cos_coeff in Maclaurin lemmas
Fri, 19 Aug 2011 07:45:22 -0700 huffman remove some redundant simp rules
Fri, 19 Aug 2011 23:25:47 +0200 wenzelm maintain recent future proofs at transaction boundaries;
Fri, 19 Aug 2011 21:40:52 +0200 wenzelm incremental Proofterm.join_body, with join_thms step in fulfill_norm_proof -- avoid full graph traversal of former Proofterm.join_bodies;
Fri, 19 Aug 2011 18:01:23 +0200 wenzelm tuned;
Fri, 19 Aug 2011 17:39:37 +0200 wenzelm tuned signature (again);
Fri, 19 Aug 2011 16:13:26 +0200 wenzelm tuned signature -- treat structure Task_Queue as private to implementation;
Fri, 19 Aug 2011 15:56:26 +0200 wenzelm refined Future.cancel: explicit future allows to join actual cancellation;
Fri, 19 Aug 2011 14:01:20 +0200 wenzelm Future.promise: explicit abort operation (like uninterruptible future job);
Fri, 19 Aug 2011 13:55:32 +0200 wenzelm editable raw text areas: allow user to clear content;
Fri, 19 Aug 2011 13:32:27 +0200 wenzelm more robust use of set_exn_serial, which is based on PolyML.raiseWithLocation internally;
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