src/HOL/Code_Numeral.thy
Thu, 26 Jun 2025 17:25:29 +0200 haftmann append (rather than prepend) code equations: the order within a theory is maintained in the resulting code
Mon, 21 Apr 2025 08:24:58 +0200 haftmann more efficient conversions for symbolic representations
Tue, 15 Apr 2025 19:40:42 +0200 haftmann corrected operation
Tue, 15 Apr 2025 19:40:39 +0200 haftmann tuned whitespace
Sat, 05 Apr 2025 08:49:53 +0200 haftmann incorporate target-language integer implementation of bit shifts into Main
Thu, 09 Jan 2025 08:33:11 +0100 haftmann direct symbolic implementations of and, or, xor on integer
Sat, 04 Jan 2025 20:24:12 +0100 haftmann delegate computation to integer thoroughly
Sat, 04 Jan 2025 14:41:30 +0100 haftmann optionally use shift operations on target numerals for efficient execution
Sat, 04 Jan 2025 14:25:56 +0100 haftmann some bit operations on target numerals
Thu, 02 Jan 2025 08:37:55 +0100 haftmann refined syntax for code_reserved
Sat, 28 Dec 2024 21:20:33 +0100 nipkow Backed out changeset 0ca0a47235e5 (produced Code check failed for Haskell?)
Mon, 23 Dec 2024 21:58:26 +0100 haftmann some bit operations on target numerals
Thu, 19 Dec 2024 15:13:33 +0100 haftmann more default simp rules
Fri, 05 Apr 2024 21:21:02 +0200 wenzelm avoid Scala if-expressions and thus make it work both for -new-syntax or -old-syntax;
Wed, 21 Feb 2024 16:19:36 +0000 haftmann simplified specification of type class semiring_bits
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 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
Tue, 28 Nov 2023 17:39:26 +0000 haftmann de-duplicated specification of class ring_bit_operations
Thu, 23 Nov 2023 16:49:39 +0000 haftmann slightly more elementary characterization of unset_bit
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 more correct type annotation
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
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