| Fri, 15 Feb 2008 16:09:12 +0100 |
haftmann |
<= and < on nat no longer depend on wellfounded relations
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| Mon, 21 Jan 2008 08:43:27 +0100 |
haftmann |
tuned code setup
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| Tue, 18 Dec 2007 12:26:24 +0100 |
berghofe |
Renamed *.size to prod.size.
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| Thu, 13 Dec 2007 07:09:00 +0100 |
haftmann |
added lemma
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| Fri, 07 Dec 2007 15:07:59 +0100 |
haftmann |
instantiation target rather than legacy instance
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| Thu, 06 Dec 2007 17:05:44 +0100 |
haftmann |
temporary code generator work arounds
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| Thu, 06 Dec 2007 16:36:19 +0100 |
haftmann |
authentic primrec
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| Wed, 05 Dec 2007 14:15:45 +0100 |
haftmann |
simplified infrastructure for code generator operational equality
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| Fri, 30 Nov 2007 20:13:03 +0100 |
haftmann |
adjustions to due to instance target
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| Thu, 29 Nov 2007 17:08:26 +0100 |
haftmann |
instance command as rudimentary class target
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| Wed, 28 Nov 2007 09:01:37 +0100 |
haftmann |
dropped implicit assumption proof
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| Sat, 10 Nov 2007 23:03:52 +0100 |
wenzelm |
tuned specifications of 'notation';
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| Tue, 30 Oct 2007 08:45:55 +0100 |
haftmann |
simplified proof
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| Thu, 25 Oct 2007 19:27:50 +0200 |
haftmann |
various localizations
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| Tue, 23 Oct 2007 23:27:23 +0200 |
nipkow |
went back to >0
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| Tue, 23 Oct 2007 13:10:19 +0200 |
paulson |
random tidying of proofs
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| Mon, 22 Oct 2007 16:54:50 +0200 |
haftmann |
dropped superfluous inlining lemmas
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| Sun, 21 Oct 2007 22:33:35 +0200 |
nipkow |
More changes from >0 to ~=0::nat
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| Sun, 21 Oct 2007 14:53:44 +0200 |
nipkow |
Eliminated most of the neq0_conv occurrences. As a result, many
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| Sat, 20 Oct 2007 12:09:30 +0200 |
chaieb |
neq0_conv removed from [iff] -- causes problems by simple goals with blast, auto etc...
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| Thu, 18 Oct 2007 09:20:55 +0200 |
haftmann |
localized mono predicate
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| Tue, 16 Oct 2007 23:12:45 +0200 |
haftmann |
global class syntax
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| Fri, 12 Oct 2007 08:25:47 +0200 |
haftmann |
refined; moved class power to theory Power
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| Wed, 26 Sep 2007 20:27:57 +0200 |
haftmann |
added code lemma for 1
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| Tue, 25 Sep 2007 12:16:08 +0200 |
haftmann |
datatype interpretators for size and datatype_realizer
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| Mon, 03 Sep 2007 10:00:24 +0200 |
nipkow |
added variations on infinite descent
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| Mon, 27 Aug 2007 14:19:38 +0200 |
nipkow |
Added infinite_descent
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| Wed, 15 Aug 2007 12:52:56 +0200 |
paulson |
ATP blacklisting is now in theory data, attribute noatp
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| Thu, 09 Aug 2007 15:52:47 +0200 |
haftmann |
localized of_nat
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| Tue, 07 Aug 2007 09:38:44 +0200 |
haftmann |
split off theory Option for benefit of code generator
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| Tue, 31 Jul 2007 19:40:22 +0200 |
wenzelm |
added Tools/lin_arith.ML;
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| Tue, 31 Jul 2007 00:56:26 +0200 |
wenzelm |
arith method setup: proper context;
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| Thu, 19 Jul 2007 21:47:37 +0200 |
haftmann |
moved set Nats to Nat.thy
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| Wed, 11 Jul 2007 11:04:39 +0200 |
berghofe |
Adapted to new package for inductive sets.
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| Fri, 22 Jun 2007 22:41:17 +0200 |
huffman |
fix looping simp rule
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| Wed, 20 Jun 2007 17:28:55 +0200 |
huffman |
remove simp attribute from of_nat_diff, for backward compatibility with zdiff_int
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| Wed, 20 Jun 2007 05:18:39 +0200 |
huffman |
change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems
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| Tue, 12 Jun 2007 23:14:29 +0200 |
huffman |
add lemma inj_of_nat
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| Wed, 06 Jun 2007 20:49:04 +0200 |
huffman |
add axclass semiring_char_0 for types where of_nat is injective
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| Wed, 06 Jun 2007 17:00:09 +0200 |
huffman |
generalize of_nat and related constants to class semiring_1
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| Tue, 05 Jun 2007 19:23:09 +0200 |
haftmann |
tuned boostrap
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| Thu, 17 May 2007 22:58:53 +0200 |
krauss |
added induction principles for induction "backwards": P (Suc n) ==> P n
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| Thu, 10 May 2007 10:21:50 +0200 |
haftmann |
size [nat] is identity
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| Sun, 06 May 2007 21:50:17 +0200 |
haftmann |
changed code generator invocation syntax
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| Fri, 20 Apr 2007 11:21:42 +0200 |
haftmann |
Isar definitions are now added explicitly to code theorem table
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| Tue, 17 Apr 2007 00:30:44 +0200 |
wenzelm |
tuned proofs;
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| Tue, 20 Mar 2007 15:52:40 +0100 |
haftmann |
added instance for lattice
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| Tue, 20 Mar 2007 08:27:15 +0100 |
haftmann |
explizit "type" superclass
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| Fri, 23 Feb 2007 08:39:21 +0100 |
haftmann |
adjusted code lemmas
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| Wed, 14 Feb 2007 10:06:14 +0100 |
haftmann |
simpliefied instance statement
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| Wed, 07 Feb 2007 17:28:09 +0100 |
berghofe |
Adapted to new inductive definition package.
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| Fri, 26 Jan 2007 10:24:33 +0100 |
paulson |
min/max lemmas (actually unused!)
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| Mon, 22 Jan 2007 15:08:48 +0100 |
krauss |
Added lemma nat_size[simp]: "size (n::nat) = n"
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| Wed, 06 Dec 2006 01:12:43 +0100 |
wenzelm |
added aliases for nat_recs/cases;
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| Wed, 22 Nov 2006 10:20:16 +0100 |
haftmann |
cleanup
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| Sat, 18 Nov 2006 00:20:18 +0100 |
haftmann |
power is now a class
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| Wed, 08 Nov 2006 21:45:13 +0100 |
wenzelm |
removed obsolete nat_case_tr' (duplicates case_tr' in datatype_package.ML);
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| Wed, 08 Nov 2006 13:48:29 +0100 |
wenzelm |
removed theory NatArith (now part of Nat);
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| Mon, 06 Nov 2006 16:28:31 +0100 |
haftmann |
code generator module naming improved
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| Mon, 16 Oct 2006 14:07:19 +0200 |
haftmann |
added explicit print translation for nat_case
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