src/HOL/Integ/IntArith.thy
Mon, 18 Dec 2006 08:21:28 +0100 haftmann whitespace fix
Wed, 13 Dec 2006 15:45:31 +0100 haftmann introduced mk/dest_numeral/number for mk/dest_binum etc.
Mon, 06 Nov 2006 16:28:31 +0100 haftmann code generator module naming improved
Tue, 31 Oct 2006 09:28:56 +0100 haftmann adapted to new serializer syntax
Fri, 20 Oct 2006 10:44:37 +0200 haftmann added normal post setup
Mon, 16 Oct 2006 14:07:31 +0200 haftmann moved HOL code generator setup to Code_Generator
Mon, 09 Oct 2006 02:19:52 +0200 wenzelm standardized facts;
Mon, 25 Sep 2006 17:04:15 +0200 haftmann refinements in codegen serializer
Tue, 19 Sep 2006 15:21:58 +0200 haftmann improved numeral handling for nbe
Wed, 13 Sep 2006 12:05:50 +0200 krauss Major update to function package, including new syntax and the (only theoretical)
Wed, 06 Sep 2006 13:48:02 +0200 haftmann got rid of Numeral.bin type
Mon, 21 Aug 2006 11:02:41 +0200 haftmann more concise preprocessing of numerals for code generation
Mon, 14 Aug 2006 13:46:06 +0200 haftmann simplified code generator setup
Tue, 08 Aug 2006 08:19:44 +0200 haftmann cleanup code generation for Numerals
Wed, 26 Jul 2006 19:23:04 +0200 webertj linear arithmetic splits certain operators (e.g. min, max, abs)
Tue, 09 May 2006 10:10:28 +0200 haftmann added codegen preprocessors for numerals
Sat, 17 Sep 2005 18:25:11 +0200 wenzelm tuned document;
Tue, 16 Aug 2005 18:53:11 +0200 paulson more simprules now have names
Fri, 17 Jun 2005 16:12:49 +0200 haftmann migrated theory headers to new format
Thu, 16 Jun 2005 19:51:04 +0200 paulson a few new integer lemmas
Thu, 07 Oct 2004 15:42:30 +0200 paulson simplification tweaks for better arithmetic reasoning
Wed, 18 Aug 2004 11:09:40 +0200 nipkow import -> imports
Mon, 16 Aug 2004 14:22:27 +0200 nipkow New theory header syntax.
Thu, 01 Jul 2004 12:29:53 +0200 paulson new treatment of binary numerals
Thu, 24 Jun 2004 17:52:02 +0200 paulson replaced monomorphic abs definitions by abs_if
Tue, 11 May 2004 20:11:08 +0200 obua changes made due to new Ring_and_Field theory
Wed, 24 Mar 2004 10:50:29 +0100 paulson streamlined treatment of quotients for the integers
Fri, 19 Mar 2004 10:44:20 +0100 paulson stylistic tweaks
Fri, 05 Mar 2004 15:19:55 +0100 paulson some new results
Tue, 17 Feb 2004 10:41:59 +0100 paulson further tweaks to the numeric theories
Sun, 15 Feb 2004 10:46:37 +0100 paulson Polymorphic treatment of binary arithmetic using axclasses
Tue, 10 Feb 2004 12:02:11 +0100 paulson generic of_nat and of_int functions, and generalization of iszero
Tue, 27 Jan 2004 15:39:51 +0100 paulson replacing HOL/Real/PRat, PNat by the rational number development
Mon, 12 Jan 2004 16:51:45 +0100 paulson Added lemmas to Ring_and_Field with slightly modified simplification rules
Mon, 15 Dec 2003 16:38:25 +0100 paulson more general lemmas for Ring_and_Field
Thu, 04 Dec 2003 10:29:17 +0100 paulson Tidying of the integer development; towards removing the
Wed, 03 Dec 2003 10:49:34 +0100 paulson Simplification of the development of Integers
Mon, 24 Nov 2003 15:33:07 +0100 paulson conversion of integers to use Ring_and_Field;
Tue, 18 Nov 2003 11:01:52 +0100 paulson conversion of ML to Isar scripts
Thu, 06 Mar 2003 15:02:51 +0100 paulson new simprule for int (nat n)
Thu, 27 Feb 2003 18:22:49 +0100 paulson Reorganized, moving many results about the integer dvd relation from IntPrimes
Tue, 29 Oct 2002 11:32:52 +0100 nipkow added induction thms
Wed, 25 Sep 2002 07:42:24 +0200 nipkow added nat_split
Sat, 03 Nov 2001 01:33:54 +0100 wenzelm tuned;
Mon, 22 Oct 2001 11:54:22 +0200 paulson Numerals now work for the integers: the binary numerals for 0 and 1 rewrite
Fri, 01 Dec 2000 19:53:29 +0100 nipkow Linear arithmetic now copes with mixed nat/int formulae.
Tue, 25 Jul 2000 00:06:46 +0200 wenzelm rearranged setup of arithmetic procedures, avoiding global reference values;
Sat, 01 Jul 2000 17:52:52 +0200 nipkow Defined abs on int.
Mon, 04 Oct 1999 21:48:23 +0200 wenzelm simprocs now in IntArith;
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