Wed, 06 Sep 2006 13:48:02 +0200 |
haftmann |
got rid of Numeral.bin type
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Sat, 08 Jul 2006 12:54:30 +0200 |
wenzelm |
simprocs: no theory argument -- use simpset context instead;
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Thu, 27 Apr 2006 12:11:56 +0200 |
paulson |
renamed HOLogic.mk_bin to mk_binum for consistency with dest_binum
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Tue, 21 Mar 2006 12:17:38 +0100 |
paulson |
Now SML/NJ-friendly (IntInf)
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Mon, 20 Mar 2006 17:37:11 +0100 |
paulson |
Now the setup for cancel_numerals accepts mixed Sucs/+ where the Sucs no longer
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Fri, 17 Mar 2006 09:34:23 +0100 |
haftmann |
renamed op < <= to Orderings.less(_eq)
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Fri, 10 Mar 2006 15:33:48 +0100 |
haftmann |
renamed HOL + - * etc. to HOL.plus HOL.minus HOL.times etc.
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Thu, 19 Jan 2006 21:22:08 +0100 |
wenzelm |
setup: theory -> theory;
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Tue, 20 Dec 2005 08:38:43 +0100 |
haftmann |
resolved shadowing of Library.find_first
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Thu, 01 Dec 2005 22:04:27 +0100 |
wenzelm |
simprocs: static evaluation of simpset;
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Mon, 17 Oct 2005 23:10:15 +0200 |
wenzelm |
Simplifier.inherit_context instead of Simplifier.inherit_bounds;
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Mon, 01 Aug 2005 19:20:26 +0200 |
wenzelm |
simprocs: Simplifier.inherit_bounds;
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Mon, 16 May 2005 10:29:15 +0200 |
paulson |
Use of IntInf.int instead of int in most numeric simprocs; avoids
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Wed, 04 May 2005 08:36:10 +0200 |
nipkow |
Fixing a problem with lin.arith.
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Fri, 29 Oct 2004 15:16:31 +0200 |
paulson |
fixed some awkward problems with nat/int simprocs
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Fri, 19 Mar 2004 10:46:25 +0100 |
paulson |
New simplification ordering to move numerals together. Fixes a bug in the
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Thu, 04 Mar 2004 12:06:07 +0100 |
paulson |
new material from Avigad, and simplified treatment of division by 0
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Tue, 17 Feb 2004 10:41:59 +0100 |
paulson |
further tweaks to the numeric theories
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Sun, 15 Feb 2004 10:46:37 +0100 |
paulson |
Polymorphic treatment of binary arithmetic using axclasses
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Wed, 28 Jan 2004 17:01:01 +0100 |
paulson |
tidying up arithmetic for the hyperreals
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Tue, 27 Jan 2004 15:39:51 +0100 |
paulson |
replacing HOL/Real/PRat, PNat by the rational number development
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Thu, 04 Dec 2003 16:16:36 +0100 |
paulson |
further simplifications of the integer development; converting more .ML files
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Tue, 25 Nov 2003 10:37:03 +0100 |
paulson |
More refinements to Ring_and_Field and numerics. Conversion of Divides_lemmas
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Thu, 08 Aug 2002 23:50:23 +0200 |
wenzelm |
tuned prove_conv (error reporting done within meta_simplifier.ML);
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Tue, 06 Aug 2002 11:22:05 +0200 |
wenzelm |
sane interface for simprocs;
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Tue, 26 Feb 2002 13:37:48 +0100 |
paulson |
Fixed the natxx_cancel_numerals simprocs so that they pull out Sucs and
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Sat, 01 Dec 2001 18:52:32 +0100 |
wenzelm |
renamed class "term" to "type" (actually "HOL.type");
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Thu, 15 Nov 2001 16:12:49 +0100 |
paulson |
new theories from Jacques Fleuriot
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Mon, 22 Oct 2001 11:54:22 +0200 |
paulson |
Numerals now work for the integers: the binary numerals for 0 and 1 rewrite
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Sat, 06 Oct 2001 00:02:46 +0200 |
wenzelm |
* sane numerals (stage 2): plain "num" syntax (removed "#");
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