src/HOL/Parity.thy
Tue, 27 Oct 2020 16:59:44 +0000 haftmann more lemmas
Wed, 23 Sep 2020 11:14:38 +0000 haftmann more thorough treatment of division, particularly signed division on int and word
Thu, 17 Sep 2020 09:57:31 +0000 haftmann integrated generic conversions into word corpse
Thu, 17 Sep 2020 09:57:30 +0000 haftmann more lemmas
Sat, 05 Sep 2020 08:32:27 +0000 haftmann generalized
Sun, 30 Aug 2020 15:15:28 +0000 haftmann more on conversions
Fri, 21 Aug 2020 18:59:30 +0000 haftmann more lemmas
Sat, 01 Aug 2020 17:43:30 +0000 haftmann more consequent transferability
Sun, 12 Jul 2020 18:10:06 +0000 haftmann more simp rules for concrete numerical values
Sat, 11 Jul 2020 18:09:09 +0000 haftmann a generic horner sum operation
Sat, 11 Jul 2020 18:09:08 +0000 haftmann more thms
Fri, 03 Jul 2020 06:18:29 +0000 haftmann misc lemma tuning
Sat, 20 Jun 2020 05:56:28 +0000 haftmann simp rules for conversions
Sat, 20 Jun 2020 05:56:28 +0000 haftmann more class operations for the sake of efficient generated code
Thu, 18 Jun 2020 09:07:54 +0000 haftmann more lemmas
Thu, 21 May 2020 20:00:08 +0000 haftmann tuned module name space for generated code
Wed, 13 May 2020 12:55:33 +0200 Manuel Eberl new constant power_int in HOL
Fri, 08 May 2020 06:26:28 +0000 haftmann prefer _ mod 2 over of_bool (odd _)
Mon, 27 Apr 2020 16:18:51 +0000 haftmann simplified construction of binary bit operations
Sat, 25 Apr 2020 13:26:24 +0000 haftmann more rules
Fri, 24 Apr 2020 13:16:41 +0000 haftmann numeral rules for take_bit / drop_bit on int
Thu, 16 Apr 2020 08:09:31 +0200 haftmann more theorems
Thu, 16 Apr 2020 08:09:29 +0200 haftmann bit on numerals
Thu, 16 Apr 2020 08:09:28 +0200 haftmann more complete rules on numerals
Sun, 08 Mar 2020 17:07:49 +0000 haftmann more frugal simp rules for bit operations; more pervasive use of bit selector
Tue, 11 Feb 2020 19:03:56 +0100 haftmann tuned proof
Sun, 09 Feb 2020 22:03:07 +0000 haftmann easy abstraction over pointwise bit operations
Sun, 09 Feb 2020 10:46:32 +0000 haftmann rule concerning bit (push_bit ...)
Sun, 09 Feb 2020 10:21:01 +0000 haftmann more lemmas
Mon, 03 Feb 2020 20:42:04 +0000 haftmann more theorems
Sat, 01 Feb 2020 19:10:40 +0100 haftmann more specific class assumptions
Sat, 01 Feb 2020 19:10:37 +0100 haftmann more theorems
Sun, 26 Jan 2020 20:35:32 +0000 haftmann more theorems
Mon, 02 Dec 2019 17:15:16 +0000 haftmann tuned material
Sun, 01 Dec 2019 08:00:59 +0000 haftmann characterization of singleton bit operation
Wed, 27 Nov 2019 16:54:33 +0000 haftmann bit accessor and fundamental properties
Sat, 23 Nov 2019 09:56:11 +0000 haftmann tuned theory structure
Sun, 17 Nov 2019 20:44:35 +0000 haftmann strengthened type class for bit operations
Sat, 09 Nov 2019 15:39:21 +0000 haftmann bit shifts as class operations
Thu, 31 Oct 2019 09:02:02 +0000 haftmann more lemmas
Sat, 19 Oct 2019 20:41:03 +0200 haftmann more lemmas
Wed, 17 Jul 2019 14:02:42 +0100 paulson a few new lemmas and a bit of tidying
Sun, 16 Jun 2019 16:40:57 +0000 haftmann even more appropriate fact name
Fri, 14 Jun 2019 08:34:27 +0000 haftmann generalized type classes for parity to cover word types also, which contain zero divisors
Fri, 14 Jun 2019 08:34:27 +0000 haftmann slightly more specialized name for type class
Fri, 14 Jun 2019 08:34:27 +0000 haftmann dropped weaker legacy alias
Fri, 14 Jun 2019 08:34:27 +0000 haftmann slightly more stringent ordering of theorems
Wed, 01 May 2019 10:40:42 +0000 haftmann more lemmas
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Sun, 23 Dec 2018 20:51:23 +0000 haftmann more rules
Sat, 27 Oct 2018 15:30:38 +0200 nipkow moved lemmas
Wed, 06 Jun 2018 11:41:37 +0200 wenzelm proper white space;
Sat, 12 May 2018 22:20:46 +0200 haftmann removed some non-essential rules
Tue, 24 Apr 2018 14:17:58 +0000 haftmann proper datatype for 8-bit characters
Fri, 20 Apr 2018 07:36:58 +0000 haftmann algebraic embeddings for bit operations
Mon, 16 Apr 2018 05:34:25 +0000 haftmann explicit simp rules for computing abstract bit operations
Thu, 05 Apr 2018 06:15:02 +0000 haftmann even more on bit operations
Wed, 04 Apr 2018 20:52:36 +0200 haftmann more bit operation conversions
Wed, 21 Mar 2018 19:39:24 +0100 haftmann tuned proof
Wed, 21 Mar 2018 19:39:23 +0100 haftmann prefer convention to place operation name before type name
less more (0) -100 -60 tip