paulson [Thu, 26 Feb 2009 11:21:29 +0000] rev 30100
merged
paulson [Thu, 26 Feb 2009 11:18:40 +0000] rev 30099
Updated the theory syntax. Corrected an error in a command.
huffman [Wed, 25 Feb 2009 11:30:46 -0800] rev 30098
merged
huffman [Wed, 25 Feb 2009 11:29:59 -0800] rev 30097
generalize floor/ceiling to work with real and rat; rename floor_mono2 to floor_mono
huffman [Wed, 25 Feb 2009 11:26:01 -0800] rev 30096
new theory of Archimedean fields
huffman [Wed, 25 Feb 2009 09:09:50 -0800] rev 30095
add lemmas about comparisons of Fract a b with 0 and 1
huffman [Wed, 25 Feb 2009 07:14:33 -0800] rev 30094
merged
huffman [Wed, 25 Feb 2009 06:53:15 -0800] rev 30093
add lemma diff_Suc_1
berghofe [Wed, 25 Feb 2009 19:34:00 +0100] rev 30092
Added lemmas for normalizing freshness results involving fresh_star.
berghofe [Wed, 25 Feb 2009 18:53:34 +0100] rev 30091
Added typing and evaluation relations, together with proofs of preservation
and progress (i.e. part 2A of the POPLmark challenge).
berghofe [Wed, 25 Feb 2009 11:49:05 +0100] rev 30090
merged
berghofe [Wed, 25 Feb 2009 11:20:34 +0100] rev 30089
Use LocalTheory.full_name instead of Sign.full_name, because the latter does
not work properly for locales.
berghofe [Wed, 25 Feb 2009 11:07:10 +0100] rev 30088
Replaced Logic.unvarify by Variable.import_terms to make declaration of
equivariance lemmas work in locales.
berghofe [Wed, 25 Feb 2009 11:05:06 +0100] rev 30087
nominal_inductive and equivariance now work on local_theory.
berghofe [Wed, 25 Feb 2009 11:02:25 +0100] rev 30086
Added equivariance lemmas for fresh_star.
nipkow [Wed, 25 Feb 2009 10:24:58 +0100] rev 30085
NEWS
haftmann [Wed, 25 Feb 2009 07:42:20 +0100] rev 30084
merged
haftmann [Wed, 25 Feb 2009 07:42:11 +0100] rev 30083
robustified
huffman [Tue, 24 Feb 2009 11:12:58 -0800] rev 30082
make more proofs work whether or not One_nat_def is a simp rule
huffman [Tue, 24 Feb 2009 11:10:05 -0800] rev 30081
add simp rules for numerals with 1::nat
huffman [Tue, 24 Feb 2009 08:20:14 -0800] rev 30080
fix lemma hypreal_hnorm_def
huffman [Mon, 23 Feb 2009 16:25:52 -0800] rev 30079
make proofs work whether or not One_nat_def is a simp rule; replace 1 with Suc 0 in the rhs of some simp rules
huffman [Mon, 23 Feb 2009 13:55:36 -0800] rev 30078
move lemma dvd_mod_imp_dvd into class semiring_div
haftmann [Mon, 23 Feb 2009 21:38:45 +0100] rev 30077
merged
haftmann [Mon, 23 Feb 2009 21:38:36 +0100] rev 30076
improved treatment of case certificates
haftmann [Mon, 23 Feb 2009 21:34:14 +0100] rev 30075
repaired order of variable node allocation
huffman [Mon, 23 Feb 2009 10:42:31 -0800] rev 30074
explicitly import Fact
huffman [Mon, 23 Feb 2009 07:58:13 -0800] rev 30073
change imports to move Fact.thy outside Plain
huffman [Mon, 23 Feb 2009 07:19:53 -0800] rev 30072
add lemmas poly_{div,mod}_minus_{left,right}
huffman [Mon, 23 Feb 2009 06:51:26 -0800] rev 30071
merged