haftmann [Fri, 27 Dec 2013 14:35:14 +0100] rev 54868
prefer target-style syntaxx for sublocale
haftmann [Thu, 26 Dec 2013 22:47:49 +0100] rev 54867
prefer ephemeral interpretation over interpretation in proof contexts;
prefer context begin ... end blocks for often-occuring assumptions;
slightly more complete interpretations into abstract algebraic structures for gcd/lcm
haftmann [Wed, 25 Dec 2013 22:35:29 +0100] rev 54866
self-contained formulation of subclass command, avoiding hard-wired Named_Target.init
haftmann [Wed, 25 Dec 2013 22:35:28 +0100] rev 54865
ephemeral interpretation also formally works on theory level
haftmann [Wed, 25 Dec 2013 17:39:07 +0100] rev 54864
abolished slightly odd global lattice interpretation for min/max
haftmann [Wed, 25 Dec 2013 17:39:06 +0100] rev 54863
prefer more canonical names for lemmas on min/max
haftmann [Wed, 25 Dec 2013 17:39:06 +0100] rev 54862
explicit distributivity facts on min/max
haftmann [Wed, 25 Dec 2013 15:52:25 +0100] rev 54861
postponed min/max lemmas until abstract lattice is available
haftmann [Wed, 25 Dec 2013 15:52:25 +0100] rev 54860
tuned structure of min/max lemmas
haftmann [Wed, 25 Dec 2013 15:52:25 +0100] rev 54859
prefer abstract simp rule
haftmann [Wed, 25 Dec 2013 10:09:43 +0100] rev 54858
more lemmas on abstract lattices
haftmann [Tue, 24 Dec 2013 11:24:16 +0100] rev 54857
tuning and augmentation of min/max lemmas;
more lemmas and simp rules for abstract lattices with order;
tuned proofs
haftmann [Tue, 24 Dec 2013 11:24:14 +0100] rev 54856
more general induction rule;
tuned proofs
haftmann [Mon, 23 Dec 2013 20:45:33 +0100] rev 54855
convenient printing of polynomial values
haftmann [Mon, 23 Dec 2013 18:37:51 +0100] rev 54854
prefer "Bits" as theory name for abstract bit operations, similar to "Orderings", "Lattices", "Groups" etc.
haftmann [Mon, 23 Dec 2013 16:29:43 +0100] rev 54853
prefer Y_of_X over X_to_Y;
prefer alist over assoc_list;
prefer explicit prefix
panny [Mon, 23 Dec 2013 16:59:56 +0100] rev 54852
merge
panny [Mon, 23 Dec 2013 15:30:31 +0100] rev 54851
prevent ambiguity when mutual recursion maps a datatype to itself, which yielded wrong definitions in some cases (e.g. nat)
haftmann [Mon, 23 Dec 2013 16:16:36 +0100] rev 54850
NEWS
haftmann [Mon, 23 Dec 2013 14:24:22 +0100] rev 54849
dropped redundant lemma
haftmann [Mon, 23 Dec 2013 14:24:21 +0100] rev 54848
syntactically tuned
haftmann [Mon, 23 Dec 2013 14:24:20 +0100] rev 54847
prefer plain bool over dedicated type for binary digits
nipkow [Mon, 23 Dec 2013 09:21:38 +0100] rev 54846
tuned
blanchet [Sat, 21 Dec 2013 09:44:30 +0100] rev 54845
compile + reduce problem size by a notch
blanchet [Sat, 21 Dec 2013 09:44:30 +0100] rev 54844
generate exhaust from nchotomy
blanchet [Sat, 21 Dec 2013 09:44:29 +0100] rev 54843
made tactic work with theorems with multiple assumptions
blanchet [Sat, 21 Dec 2013 09:44:28 +0100] rev 54842
renamed 'exhaust' to 'nchotomy' since it's expressed in the object logic (cf. datatype package)
traytel [Wed, 18 Dec 2013 11:03:40 +0100] rev 54841
express weak pullback property of bnfs only in terms of the relator