Mon, 22 Aug 2011 17:10:22 +0200 wenzelm old-style numbered structure index is legacy feature (hardly ever used now);
Mon, 22 Aug 2011 16:12:23 +0200 wenzelm added official Text.Range.Ordering;
Mon, 22 Aug 2011 14:15:52 +0200 wenzelm tuned signature;
Mon, 22 Aug 2011 12:17:22 +0200 wenzelm reverted some odd changes to HOL/Import (cf. 74c08021ab2e);
Mon, 22 Aug 2011 10:57:33 +0200 krauss merged
Sun, 21 Aug 2011 22:13:04 +0200 krauss modernized specifications
Sun, 21 Aug 2011 22:13:04 +0200 krauss removed session HOL/Subst -- now subsumed my more modern HOL/ex/Unification.thy
Sun, 21 Aug 2011 22:13:04 +0200 krauss removed technical or trivial unused facts
Sun, 21 Aug 2011 22:13:04 +0200 krauss more precise authors and comments;
Sun, 21 Aug 2011 22:13:04 +0200 krauss added proof of idempotence, roughly after HOL/Subst/Unify.thy
Sun, 21 Aug 2011 22:13:04 +0200 krauss tuned proofs, sledgehammering overly verbose parts
Sun, 21 Aug 2011 22:13:04 +0200 krauss tuned notation
Sun, 21 Aug 2011 22:13:04 +0200 krauss ported some lemmas from HOL/Subst/*;
Sun, 21 Aug 2011 22:13:04 +0200 krauss changed constant names and notation to match HOL/Subst/*.thy, from which this theory is a clone.
Sun, 21 Aug 2011 21:18:59 -0700 huffman merged
Sun, 21 Aug 2011 12:22:31 -0700 huffman add lemmas interior_Times and closure_Times
Sun, 21 Aug 2011 22:56:55 +0200 haftmann avoid pred/set mixture
Sun, 21 Aug 2011 19:47:52 +0200 haftmann avoid pred/set mixture
Sun, 21 Aug 2011 22:04:01 +0200 wenzelm merged
Sun, 21 Aug 2011 11:03:15 -0700 huffman remove unnecessary euclidean_space class constraints
Sun, 21 Aug 2011 09:46:20 -0700 huffman section -> subsection
Sun, 21 Aug 2011 09:38:31 -0700 huffman scale dependency graph to fit on page
Sun, 21 Aug 2011 21:24:42 +0200 wenzelm more robust initialization of token marker and line context wrt. session startup;
Sun, 21 Aug 2011 20:42:26 +0200 wenzelm tuned Parse.group: delayed failure message;
Sun, 21 Aug 2011 20:25:49 +0200 wenzelm avoid actual Color.white, which would be turned into Color.black by org.gjt.sp.jedit.print.BufferPrintable;
Sun, 21 Aug 2011 20:04:02 +0200 wenzelm default style for user fonts -- to prevent org.gjt.sp.jedit.print.BufferPrintable from choking on null;
Sun, 21 Aug 2011 19:32:20 +0200 wenzelm tuned;
Sun, 21 Aug 2011 14:16:44 +0200 wenzelm discontinued somewhat pointless Par_List.map_name -- most of the time is spent in tokenization;
Sun, 21 Aug 2011 13:42:55 +0200 wenzelm discontinued obsolete Thy_Syntax.report_span -- information can be reproduced in Isabelle/Scala;
Sun, 21 Aug 2011 13:36:23 +0200 wenzelm merged
Sat, 20 Aug 2011 15:19:35 -0700 huffman replace lemma realpow_two_diff with new lemma square_diff_square_factored
Sat, 20 Aug 2011 15:54:26 -0700 huffman remove redundant lemma real_0_le_divide_iff in favor or zero_le_divide_iff
Sat, 20 Aug 2011 13:07:00 -0700 huffman move lemma add_eq_0_iff to Groups.thy
Sat, 20 Aug 2011 12:51:15 -0700 huffman remove redundant lemma realpow_two_disj, use square_eq_iff or power2_eq_iff instead
Sat, 20 Aug 2011 10:08:47 -0700 huffman rename real_squared_diff_one_factored to square_diff_one_factored and move to Rings.thy
Sat, 20 Aug 2011 09:59:28 -0700 huffman add lemma power2_eq_iff
Sat, 20 Aug 2011 07:09:44 -0700 huffman remove some over-specific rules from the simpset
Sat, 20 Aug 2011 06:35:43 -0700 huffman merged
Sat, 20 Aug 2011 06:34:51 -0700 huffman redefine constant 'trivial_limit' as an abbreviation
Sun, 21 Aug 2011 13:23:29 +0200 wenzelm purely functional task_queue.ML -- moved actual interrupt_unsynchronized to future.ML;
Sun, 21 Aug 2011 13:10:48 +0200 wenzelm refined Task_Queue.cancel: passive tasks are considered running due to pending abort operation;
Sat, 20 Aug 2011 23:36:18 +0200 wenzelm odd workaround for odd problem of load order in HOL/ex/ROOT.ML (!??);
Sat, 20 Aug 2011 23:35:30 +0200 wenzelm refined Graph implementation: more abstract/scalable Graph.Keys instead of plain lists -- order of adjacency is now standardized wrt. Key.ord;
Sat, 20 Aug 2011 22:46:19 +0200 wenzelm clarified get_imports -- should not rely on accidental order within graph;
Sat, 20 Aug 2011 22:28:53 +0200 wenzelm tuned Table.delete_safe: avoid potentially expensive attempt of delete;
Sat, 20 Aug 2011 20:24:12 +0200 wenzelm discontinued "Interrupt", which could disturb administrative tasks of the document model;
Sat, 20 Aug 2011 20:00:55 +0200 wenzelm more direct balanced version Ord_List.unions;
Sat, 20 Aug 2011 19:21:03 +0200 wenzelm reverted to join_bodies/join_proofs based on fold_body_thms to regain performance (escpecially of HOL-Proofs) -- see also aa9c1e9ef2ce and 4e2abb045eac;
Sat, 20 Aug 2011 18:11:17 +0200 wenzelm tuned future priorities (again);
Sat, 20 Aug 2011 16:06:27 +0200 wenzelm clarified fulfill_norm_proof: no join_thms yet;
Sat, 20 Aug 2011 15:52:29 +0200 wenzelm added Future.joins convenience;
Sat, 20 Aug 2011 09:42:34 +0200 haftmann merged
Sat, 20 Aug 2011 09:42:12 +0200 haftmann deactivated »unknown« nitpick example
Sat, 20 Aug 2011 09:30:23 +0200 haftmann merged
Sat, 20 Aug 2011 01:40:22 +0200 haftmann tuned proof
Sat, 20 Aug 2011 01:39:27 +0200 haftmann more uniform formatting of specifications
Sat, 20 Aug 2011 01:33:58 +0200 haftmann compatibility layer
Sat, 20 Aug 2011 01:21:22 +0200 haftmann merged
Fri, 19 Aug 2011 19:33:31 +0200 haftmann more concise definition for Inf, Sup on bool
Thu, 18 Aug 2011 13:37:41 +0200 noschinl do not call ghc with -fglasgow-exts
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