| Thu, 25 Jul 2013 08:57:16 +0200 |
haftmann |
factored syntactic type classes for bot and top (by Alessandro Coglio)
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| Thu, 18 Apr 2013 17:07:01 +0200 |
wenzelm |
simplifier uses proper Proof.context instead of historic type simpset;
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| Wed, 06 Mar 2013 10:44:43 -0800 |
huffman |
avoid using Arith_Data.dest_sum in extended-nat simprocs (it treats 'x - y' as 'x + - y', which is not valid for enat)
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| Thu, 28 Feb 2013 12:24:24 +0100 |
wenzelm |
simplified imports;
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| Thu, 31 Jan 2013 11:31:30 +0100 |
hoelzl |
use order topology for extended reals
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| Fri, 19 Oct 2012 15:12:52 +0200 |
webertj |
Renamed {left,right}_distrib to distrib_{right,left}.
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| Fri, 12 Oct 2012 18:58:20 +0200 |
wenzelm |
discontinued obsolete typedef (open) syntax;
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| Sun, 25 Mar 2012 20:15:39 +0200 |
huffman |
merged fork with new numeral representation (see NEWS)
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| Tue, 20 Dec 2011 11:40:56 +0100 |
noschinl |
add simp rules for enat and ereal
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| Wed, 07 Dec 2011 10:50:30 +0100 |
huffman |
add cancellation simprocs for type enat
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| Thu, 17 Nov 2011 07:15:30 +0100 |
huffman |
remove redundant simp rules plus_enat_0
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| Mon, 12 Sep 2011 07:55:43 +0200 |
nipkow |
new fastforce replacing fastsimp - less confusing name
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| Tue, 02 Aug 2011 08:28:34 -0700 |
huffman |
Extended_Nat.thy: renamed iSuc to eSuc, standardized theorem names
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| Tue, 26 Jul 2011 13:50:03 +0200 |
hoelzl |
enat is a complete_linorder instance
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| Tue, 19 Jul 2011 14:38:48 +0200 |
hoelzl |
rename Fin to enat
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| Tue, 19 Jul 2011 14:38:29 +0200 |
hoelzl |
add ereal to typeclass infinity
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| Tue, 19 Jul 2011 14:37:49 +0200 |
hoelzl |
add nat => enat coercion
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| Tue, 19 Jul 2011 14:37:09 +0200 |
hoelzl |
Introduce infinity type class
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| Tue, 19 Jul 2011 14:35:44 +0200 |
hoelzl |
rename Nat_Infinity (inat) to Extended_Nat (enat)
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