src/HOL/Word/Word.thy
Tue, 16 Apr 2019 19:50:18 +0000 haftmann tuned theory names
Tue, 16 Apr 2019 19:50:05 +0000 haftmann prefer one theory for misc material
Tue, 16 Apr 2019 19:50:03 +0000 haftmann moved instance to appropriate place
Sun, 06 Jan 2019 15:04:34 +0100 wenzelm isabelle update -u path_cartouches;
Mon, 24 Sep 2018 14:30:09 +0200 nipkow Prefix form of infix with * on either side no longer needs special treatment
Sat, 12 May 2018 22:20:46 +0200 haftmann removed some non-essential rules
Tue, 16 Jan 2018 09:30:00 +0100 wenzelm standardized towards new-style formal comments: isabelle update_comments;
Fri, 12 Jan 2018 15:27:46 +0100 wenzelm prefer formal comments;
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Sun, 03 Dec 2017 19:09:42 +0100 wenzelm simplified session (again, see 39e29972cb96): WordExamples requires < 1s;
Sat, 02 Dec 2017 16:50:53 +0000 haftmann more simplification rules
Tue, 24 Oct 2017 18:48:21 +0200 immler generalized lemmas cancelling real_of_int/real in (in)equalities with power; completed set of related simp rules; lemmas about floorlog/bitlen
Sun, 08 Oct 2017 22:28:21 +0200 haftmann elementary definition of division on natural numbers
Fri, 18 Aug 2017 20:47:47 +0200 wenzelm session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a;
Mon, 03 Apr 2017 23:12:16 +0200 wenzelm misc tuning and modernization;
Mon, 20 Mar 2017 21:44:41 +0100 wenzelm misc tuning and modernization;
Sun, 19 Mar 2017 18:28:32 +0100 wenzelm misc tuning and modernization;
Wed, 15 Mar 2017 19:33:34 +0100 wenzelm misc tuning and modernization;
Sat, 17 Dec 2016 15:22:14 +0100 haftmann reoriented congruence rules in non-explosive direction
Sun, 16 Oct 2016 09:31:05 +0200 haftmann eliminated irregular aliasses
Sun, 16 Oct 2016 09:31:05 +0200 haftmann more standardized theorem names for facts involving the div and mod identity
Mon, 26 Sep 2016 07:56:54 +0200 haftmann syntactic type class for operation mod named after mod;
Thu, 01 Sep 2016 20:59:51 +0200 wenzelm clarified session;
Fri, 12 Aug 2016 17:53:55 +0200 wenzelm more symbols;
Tue, 23 Feb 2016 16:25:08 +0100 nipkow more canonical names
Wed, 17 Feb 2016 21:51:57 +0100 haftmann dropped various legacy fact bindings
Sun, 27 Dec 2015 17:16:21 +0100 wenzelm discontinued ASCII replacement syntax <->;
Thu, 10 Dec 2015 13:38:40 +0000 paulson not_leE -> not_le_imp_less and other tidying
Mon, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Fri, 13 Nov 2015 12:27:13 +0000 paulson Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
Tue, 13 Oct 2015 09:21:15 +0200 haftmann prod_case as canonical name for product type eliminator
Thu, 24 Sep 2015 13:33:42 +0200 wenzelm explicit indication of overloaded typedefs;
Sun, 13 Sep 2015 22:56:52 +0200 wenzelm tuned proofs -- less legacy;
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Sat, 18 Jul 2015 20:54:56 +0200 wenzelm prefer tactics with explicit context;
Fri, 12 Jun 2015 08:53:23 +0200 haftmann uniform _ div _ as infix syntax for ring division
Mon, 01 Jun 2015 18:59:21 +0200 haftmann separate class for division operator, with particular syntax added in more specific classes
Wed, 25 Mar 2015 10:44:57 +0100 wenzelm prefer local fixes;
Mon, 09 Mar 2015 11:32:32 +0100 wenzelm eliminated unused arith "verbose" flag -- tools that need options can use the context;
Tue, 10 Feb 2015 14:48:26 +0100 wenzelm proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
Fri, 06 Feb 2015 17:57:03 +0100 haftmann default abstypes and default abstract equations make technical (no_code) annotation superfluous
Thu, 04 Dec 2014 16:51:54 +0100 haftmann cleaned up mess
Mon, 10 Nov 2014 21:49:48 +0100 wenzelm proper context for assume_tac (atac remains as fall-back without context);
Sun, 02 Nov 2014 16:54:06 +0100 wenzelm modernized header;
Sun, 21 Sep 2014 16:56:11 +0200 haftmann explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
Thu, 28 Aug 2014 00:40:38 +0200 blanchet renamed new SMT module from 'SMT2' to 'SMT'
Thu, 28 Aug 2014 00:40:37 +0200 blanchet moved old setup for SMT out
Thu, 28 Aug 2014 00:40:19 +0200 blanchet removed needless, and for (newer versions of?) Haskell problematic code equations
Sun, 27 Jul 2014 21:11:35 +0200 blanchet do not embed 'nat' into 'int's in 'smt2' method -- this is highly inefficient and decreases the Sledgehammer success rate significantly
Sat, 05 Jul 2014 11:01:53 +0200 haftmann prefer ac_simps collections over separate name bindings for add and mult
Fri, 04 Jul 2014 20:18:47 +0200 haftmann reduced name variants for assoc and commute on plus and mult
Wed, 11 Jun 2014 14:24:23 +1000 Thomas Sewell Hypsubst preserves equality hypotheses
Fri, 16 May 2014 16:40:02 +0200 noschinl added lemmas for -1
Thu, 13 Mar 2014 13:18:13 +0100 blanchet moved 'SMT2' (SMT-LIB-2-based SMT module) into Isabelle
Thu, 06 Mar 2014 15:40:33 +0100 blanchet renamed 'fun_rel' to 'rel_fun'
Sun, 02 Mar 2014 18:20:08 +0100 wenzelm repaired document;
Sat, 01 Mar 2014 17:08:39 +0100 haftmann more precise imports;
Sat, 01 Mar 2014 09:34:08 +0100 haftmann earlier setup of transfer, without dependency on psychodelic interpretations
Sat, 01 Mar 2014 08:21:46 +0100 haftmann cursory polishing: tuned proofs, tuned symbols, tuned headings
Wed, 12 Feb 2014 08:35:57 +0100 blanchet renamed 'nat_{case,rec}' to '{case,rec}_nat'
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