src/HOL/Bit_Operations.thy
Thu, 14 Mar 2024 08:24:48 +0000 haftmann avoid [no_atp] declations shadowing propositions from sledgehammer
Wed, 21 Feb 2024 16:19:36 +0000 haftmann simplified specification of type class semiring_bits
Wed, 14 Feb 2024 19:03:14 +0000 haftmann more on disjunctive addition/subtraction
Mon, 12 Feb 2024 09:30:22 +0000 haftmann more lemmas
Fri, 09 Feb 2024 16:43:43 +0000 haftmann simplified class specification
Tue, 06 Feb 2024 18:08:43 +0000 haftmann more lemmas and more correct lemma names
Mon, 29 Jan 2024 20:37:03 +0000 haftmann strengthened class parity
Mon, 29 Jan 2024 19:35:07 +0000 haftmann common type class for trivial properties on div/mod
Thu, 25 Jan 2024 11:19:03 +0000 haftmann rearranged and reformulated abstract classes for bit structures and operations
Sun, 14 Jan 2024 20:02:58 +0000 haftmann streamlined type class specification
Sun, 14 Jan 2024 20:02:55 +0000 haftmann consolidated lemma name
Sat, 13 Jan 2024 19:50:15 +0000 haftmann simplified specification of type class
Sat, 13 Jan 2024 19:50:12 +0000 haftmann consolidated name of lemma analogously to nat/int/word_bit_induct
Sat, 02 Dec 2023 20:49:49 +0000 haftmann generalized
Sat, 02 Dec 2023 20:49:48 +0000 haftmann explicit annotation of lemma duplicates
Tue, 28 Nov 2023 17:39:26 +0000 haftmann de-duplicated specification of class ring_bit_operations
Sun, 26 Nov 2023 21:06:47 +0000 haftmann generalized
Sun, 26 Nov 2023 21:06:46 +0000 haftmann restructured
Sun, 26 Nov 2023 21:06:45 +0000 haftmann grouped lemmas for symbolic computations
Sun, 26 Nov 2023 21:06:43 +0000 haftmann sorted out lemma duplicates
Thu, 23 Nov 2023 16:49:39 +0000 haftmann slightly more elementary characterization of unset_bit
Thu, 23 Nov 2023 16:49:39 +0000 haftmann more direct characterization of binary bit operations
Wed, 22 Nov 2023 17:50:36 +0000 haftmann base abstract specification of NOT on recursive equation rather than bit projection
Tue, 21 Nov 2023 19:19:16 +0000 haftmann modernized, reordered, generalized
Sun, 19 Nov 2023 15:45:22 +0000 haftmann operations AND, OR, XOR are specified by characteristic recursive equation
Sat, 11 Nov 2023 17:44:03 +0000 haftmann more specific name for type class
Thu, 09 Nov 2023 15:11:52 +0000 haftmann slightly less technical formulation of very specific type class
Fri, 19 Aug 2022 05:49:06 +0000 haftmann streamlined theorems and sections
Wed, 17 Aug 2022 20:37:16 +0000 haftmann streamlined primitive definitions for integer division
Mon, 04 Jul 2022 16:12:47 +0000 haftmann Move code lemmas for symbolic computation of bit operations on int to distribution.
less more (0) -30 tip