src/HOL/IntDiv.thy
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Thu, 10 Sep 2009 14:07:58 +0200 haftmann cleanedup theorems all_nat ex_nat
Mon, 20 Jul 2009 08:32:07 +0200 haftmann merged
Tue, 14 Jul 2009 16:27:32 +0200 haftmann prefer code_inline over code_unfold; use code_unfold_post where appropriate
Wed, 15 Jul 2009 23:48:21 +0200 wenzelm more antiquotations;
Tue, 14 Jul 2009 10:54:04 +0200 haftmann code attributes use common underscore convention
Sun, 21 Jun 2009 23:04:37 +0200 nipkow new lemmas
Mon, 15 Jun 2009 21:29:04 -0700 huffman generalize lemmas dvd_mod and dvd_mod_iff to class semiring_div
Fri, 08 May 2009 09:48:07 +0200 haftmann modules numeral_simprocs, nat_numeral_simprocs; proper structures for numeral simprocs
Fri, 08 May 2009 08:00:11 +0200 haftmann moved int_factor_simprocs.ML to theory Int
Thu, 16 Apr 2009 14:02:11 +0200 haftmann tuned setups of CancelDivMod
Thu, 16 Apr 2009 10:11:34 +0200 haftmann tightended specification of class semiring_div
Sun, 22 Mar 2009 20:46:10 +0100 haftmann distributed contents of theory Arith_Tools to theories Int, IntDiv and NatBin accordingly
Fri, 13 Mar 2009 19:17:57 +0100 haftmann tuned ML code
Thu, 12 Mar 2009 18:01:26 +0100 haftmann vague cleanup in arith proof tools setup: deleted dead code, more proper structures, clearer arrangement
Fri, 06 Mar 2009 22:06:33 +0100 nipkow added lemma
Wed, 04 Mar 2009 11:05:29 +0100 blanchet Merge.
Wed, 04 Mar 2009 10:45:52 +0100 blanchet Merge.
Sun, 01 Mar 2009 12:01:57 +0100 nipkow removed redundant lemmas
Sun, 01 Mar 2009 10:24:57 +0100 nipkow added lemmas by Jeremy Avigad
Mon, 23 Feb 2009 16:25:52 -0800 huffman make proofs work whether or not One_nat_def is a simp rule; replace 1 with Suc 0 in the rhs of some simp rules
Sat, 21 Feb 2009 20:52:30 +0100 nipkow Removed subsumed lemmas
Sat, 21 Feb 2009 09:58:26 +0100 nipkow removed redundant thms
Fri, 20 Feb 2009 23:46:03 +0100 nipkow Removed redundant lemmas
Wed, 18 Feb 2009 15:01:53 -0800 huffman generalize int_dvd_cancel_factor simproc to idom class
Tue, 17 Feb 2009 10:52:55 -0800 huffman merged
Tue, 17 Feb 2009 07:13:29 -0800 huffman remove redundant simp attributes for zdvd rules
Tue, 17 Feb 2009 18:48:17 +0100 nipkow Cleaned up IntDiv and removed subsumed lemmas.
Mon, 16 Feb 2009 19:11:15 +0100 haftmann added pdivmod on int (for code generation)
Sat, 31 Jan 2009 09:04:16 +0100 nipkow added some simp rules
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