src/HOL/Num.thy
Sat, 25 Jan 2025 21:26:42 +0100 haftmann modernized and streamlined theory
Sun, 06 Oct 2024 22:56:07 +0200 wenzelm more inner-syntax markup, without pretty blocks;
Mon, 23 Sep 2024 13:32:38 +0200 wenzelm standardize mixfix annotations via "isabelle update -u mixfix_cartouches -l Pure HOL" --- to simplify systematic editing;
Tue, 23 Jul 2024 15:54:43 +0100 paulson A lot of new material from the Ramsey development, including a couple of new simprules.
Mon, 12 Feb 2024 09:30:22 +0000 haftmann more lemmas
Tue, 23 May 2023 21:43:36 +0200 wenzelm more uniform simproc_setup: avoid vacuous abstraction over morphism, which sometimes captures context values in its functional closure;
Fri, 22 Jul 2022 14:39:56 +0200 Fabian Huch tuned (some HOL lints, by Yecine Megdiche);
Tue, 26 Oct 2021 14:43:59 +0000 haftmann more generic bit/word lemmas for distribution
Fri, 03 Jul 2020 06:18:29 +0000 haftmann misc lemma tuning
Thu, 16 Apr 2020 08:09:32 +0200 haftmann generalized
Thu, 16 Apr 2020 08:09:30 +0200 haftmann another rule on numerals
Mon, 17 Feb 2020 11:07:09 +0000 paulson a few new lemmas
Wed, 23 Oct 2019 16:09:23 +0000 haftmann tuned syntax
Sat, 22 Jun 2019 07:18:55 +0000 haftmann streamlined setup for linear algebra, particularly removed redundant rule declarations
Wed, 15 May 2019 12:47:15 +0100 paulson Generalisations involving numerals; comparisons should now work for ennreal
Wed, 01 May 2019 10:40:42 +0000 haftmann more lemmas
Sun, 06 Jan 2019 15:04:34 +0100 wenzelm isabelle update -u path_cartouches;
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Thu, 28 Jun 2018 21:05:56 +0200 wenzelm avoid pending shyps in global theory facts;
Tue, 03 Apr 2018 15:36:51 +0000 haftmann more rules for numeral conversions;
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Sat, 02 Dec 2017 16:50:53 +0000 haftmann cleaned up and tuned
Mon, 30 Oct 2017 13:18:41 +0000 haftmann tuned some proofs and added some lemmas
Mon, 17 Jul 2017 16:49:19 +0200 eberlm Printing natural numbers as numerals in evaluation
Sun, 16 Oct 2016 09:31:03 +0200 haftmann de-orphanized declaration
Wed, 12 Oct 2016 21:48:53 +0200 haftmann transfer lifting rule for numeral
Sun, 18 Sep 2016 18:23:59 +0200 Lars Hupel tuned
Wed, 10 Aug 2016 22:05:36 +0200 wenzelm misc tuning and modernization;
Sat, 12 Mar 2016 22:04:52 +0100 haftmann model characters directly as range 0..255
Tue, 01 Mar 2016 10:36:19 +0100 haftmann tuned bootstrap order to provide type classes in a more sensible order
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