| Wed, 13 Dec 2006 15:45:31 +0100 |
haftmann |
introduced mk/dest_numeral/number for mk/dest_binum etc.
|
file |
diff |
annotate
|
| Wed, 08 Nov 2006 13:48:29 +0100 |
wenzelm |
removed theory NatArith (now part of Nat);
|
file |
diff |
annotate
|
| Tue, 26 Sep 2006 13:34:16 +0200 |
haftmann |
renamed 0 and 1 to HOL.zero and HOL.one respectivly; introduced corresponding syntactic classes
|
file |
diff |
annotate
|
| Wed, 06 Sep 2006 13:48:02 +0200 |
haftmann |
got rid of Numeral.bin type
|
file |
diff |
annotate
|
| Sat, 29 Jul 2006 13:15:12 +0200 |
webertj |
lin_arith_prover splits certain operators (e.g. min, max, abs)
|
file |
diff |
annotate
|
| Wed, 12 Jul 2006 21:19:14 +0200 |
wenzelm |
simplified prove_conv;
|
file |
diff |
annotate
|
| Sat, 08 Jul 2006 12:54:32 +0200 |
wenzelm |
simprocs: no theory argument -- use simpset context instead;
|
file |
diff |
annotate
|
| Thu, 11 May 2006 19:19:31 +0200 |
wenzelm |
avoid raw equality on type thm;
|
file |
diff |
annotate
|
| Thu, 27 Apr 2006 12:11:56 +0200 |
paulson |
renamed HOLogic.mk_bin to mk_binum for consistency with dest_binum
|
file |
diff |
annotate
|
| Fri, 17 Mar 2006 09:34:23 +0100 |
haftmann |
renamed op < <= to Orderings.less(_eq)
|
file |
diff |
annotate
|
| Fri, 10 Mar 2006 15:33:48 +0100 |
haftmann |
renamed HOL + - * etc. to HOL.plus HOL.minus HOL.times etc.
|
file |
diff |
annotate
|
| Wed, 15 Feb 2006 19:01:09 +0100 |
nipkow |
got rid of superfluous linorder_neqE-instance for int.
|
file |
diff |
annotate
|
| Thu, 19 Jan 2006 21:22:08 +0100 |
wenzelm |
setup: theory -> theory;
|
file |
diff |
annotate
|
| Thu, 01 Dec 2005 22:04:27 +0100 |
wenzelm |
simprocs: static evaluation of simpset;
|
file |
diff |
annotate
|
| Fri, 21 Oct 2005 18:14:34 +0200 |
wenzelm |
Goal.prove;
|
file |
diff |
annotate
|
| Mon, 17 Oct 2005 23:10:10 +0200 |
wenzelm |
change_claset/simpset;
|
file |
diff |
annotate
|
| Mon, 01 Aug 2005 19:20:26 +0200 |
wenzelm |
simprocs: Simplifier.inherit_bounds;
|
file |
diff |
annotate
|
| Mon, 20 Jun 2005 15:54:22 +0200 |
paulson |
moving some generic inequalities from integer arith to nat arith
|
file |
diff |
annotate
|
| Fri, 17 Jun 2005 18:33:03 +0200 |
wenzelm |
renamed sg_ref to thy_ref;
|
file |
diff |
annotate
|
| Mon, 16 May 2005 10:29:15 +0200 |
paulson |
Use of IntInf.int instead of int in most numeric simprocs; avoids
|
file |
diff |
annotate
|
| Wed, 04 May 2005 08:36:10 +0200 |
nipkow |
Fixing a problem with lin.arith.
|
file |
diff |
annotate
|
| Thu, 07 Apr 2005 09:25:33 +0200 |
wenzelm |
reverted renaming of Some/None in comments and strings;
|
file |
diff |
annotate
|
| Sun, 13 Feb 2005 17:15:14 +0100 |
skalberg |
Deleted Library.option type.
|
file |
diff |
annotate
|
| Tue, 07 Sep 2004 11:42:50 +0200 |
nipkow |
tuned "discrete" field
|
file |
diff |
annotate
|
| Mon, 06 Sep 2004 17:37:35 +0200 |
nipkow |
made mult_mono_thms generic.
|
file |
diff |
annotate
|
| Thu, 01 Jul 2004 12:29:53 +0200 |
paulson |
new treatment of binary numerals
|
file |
diff |
annotate
|
| Tue, 11 May 2004 20:11:08 +0200 |
obua |
changes made due to new Ring_and_Field theory
|
file |
diff |
annotate
|
| Fri, 19 Mar 2004 10:46:25 +0100 |
paulson |
New simplification ordering to move numerals together. Fixes a bug in the
|
file |
diff |
annotate
|
| Tue, 17 Feb 2004 10:41:59 +0100 |
paulson |
further tweaks to the numeric theories
|
file |
diff |
annotate
|
| Sun, 15 Feb 2004 10:46:37 +0100 |
paulson |
Polymorphic treatment of binary arithmetic using axclasses
|
file |
diff |
annotate
|
| Tue, 10 Feb 2004 12:02:11 +0100 |
paulson |
generic of_nat and of_int functions, and generalization of iszero
|
file |
diff |
annotate
|
| Wed, 28 Jan 2004 17:01:01 +0100 |
paulson |
tidying up arithmetic for the hyperreals
|
file |
diff |
annotate
|
| Wed, 28 Jan 2004 10:41:49 +0100 |
paulson |
converted Real/Lubs to Isar script. Converting arithmetic setup
|
file |
diff |
annotate
|
| Sat, 27 Dec 2003 21:02:14 +0100 |
paulson |
re-organized numeric lemmas
|
file |
diff |
annotate
|
| Thu, 25 Dec 2003 22:48:32 +0100 |
paulson |
re-organized some hyperreal and real lemmas
|
file |
diff |
annotate
|
| Thu, 04 Dec 2003 16:16:36 +0100 |
paulson |
further simplifications of the integer development; converting more .ML files
|
file |
diff |
annotate
|
| Thu, 04 Dec 2003 10:29:17 +0100 |
paulson |
Tidying of the integer development; towards removing the
|
file |
diff |
annotate
|
| Wed, 03 Dec 2003 10:49:34 +0100 |
paulson |
Simplification of the development of Integers
|
file |
diff |
annotate
|
| Tue, 15 Jul 2003 15:20:54 +0200 |
paulson |
Fixing a simproc bug
|
file |
diff |
annotate
|
| Tue, 13 Aug 2002 21:57:15 +0200 |
nipkow |
Counter example generation mods.
|
file |
diff |
annotate
|
| Thu, 08 Aug 2002 23:50:23 +0200 |
wenzelm |
tuned prove_conv (error reporting done within meta_simplifier.ML);
|
file |
diff |
annotate
|
| Tue, 06 Aug 2002 11:22:05 +0200 |
wenzelm |
sane interface for simprocs;
|
file |
diff |
annotate
|
| Thu, 28 Feb 2002 17:46:46 +0100 |
paulson |
fixing nat_combine_numerals simprocs (again)
|
file |
diff |
annotate
|
| Wed, 12 Dec 2001 19:21:54 +0100 |
nipkow |
new rewrite rules for use by arith_tac to take care of uminus.
|
file |
diff |
annotate
|
| Fri, 02 Nov 2001 17:55:24 +0100 |
paulson |
Numerals and simprocs for types real and hypreal. The abstract
|
file |
diff |
annotate
|
| Mon, 22 Oct 2001 11:54:22 +0200 |
paulson |
Numerals now work for the integers: the binary numerals for 0 and 1 rewrite
|
file |
diff |
annotate
|
| Mon, 08 Oct 2001 15:23:20 +0200 |
wenzelm |
sane numerals (stage 3): provide generic "1" on all number types;
|
file |
diff |
annotate
|
| Sat, 06 Oct 2001 00:02:46 +0200 |
wenzelm |
* sane numerals (stage 2): plain "num" syntax (removed "#");
|
file |
diff |
annotate
|
| Fri, 05 Oct 2001 21:52:39 +0200 |
wenzelm |
sane numerals (stage 1): added generic 1, removed 1' and 2 on nat,
|
file |
diff |
annotate
|
| Fri, 12 Jan 2001 20:03:04 +0100 |
wenzelm |
HOLogic.dest_binum;
|
file |
diff |
annotate
|
| Tue, 09 Jan 2001 15:32:27 +0100 |
nipkow |
*** empty log message ***
|
file |
diff |
annotate
|
| Thu, 21 Dec 2000 16:52:10 +0100 |
nipkow |
*** empty log message ***
|
file |
diff |
annotate
|
| Thu, 21 Dec 2000 10:11:10 +0100 |
paulson |
simproc bug fix: negative literals and large terms
|
file |
diff |
annotate
|
| Mon, 18 Dec 2000 14:59:05 +0100 |
nipkow |
moved mk_bin from Numerals to HOLogic
|
file |
diff |
annotate
|
| Fri, 01 Dec 2000 19:53:29 +0100 |
nipkow |
Linear arithmetic now copes with mixed nat/int formulae.
|
file |
diff |
annotate
|
| Thu, 10 Aug 2000 11:30:22 +0200 |
paulson |
new structure field "add" for CombineNumerals
|
file |
diff |
annotate
|
| Mon, 07 Aug 2000 10:27:11 +0200 |
paulson |
added a dummy "thm list" argument to prove_conv for the new interface to
|
file |
diff |
annotate
|
| Tue, 25 Jul 2000 00:06:46 +0200 |
wenzelm |
rearranged setup of arithmetic procedures, avoiding global reference values;
|
file |
diff |
annotate
|