blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54907
made tactic handle gracefully the case of missing constructors
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54906
removed 'nchotomy' property
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54905
don't generate any proof obligation for implicit (de facto) exclusiveness
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54904
detect syntactic exhaustiveness
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54903
internally allow different values for 'exhaustive' for different constructors
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54902
internally allow different values for 'sequential' for different constructors
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54901
use same name for feature internally as in user interface, to facilitate grepping
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54900
generate 'disc_iff' property in 'primcorec'
blanchet [Thu, 02 Jan 2014 09:50:22 +0100] rev 54899
added tactic to prove 'disc_iff' properties in 'primcorec'
wenzelm [Wed, 01 Jan 2014 21:23:32 +0100] rev 54898
merged
wenzelm [Wed, 01 Jan 2014 20:14:47 +0100] rev 54897
clarified blast after change of SELECT_GOAL in 210bca64b894: do not smash flex-flex pairs of overall goal state (in analogy to maxidx) -- NB: Isar goal structure serves as natural boundary, e.g. in "by blast";
wenzelm [Wed, 01 Jan 2014 14:32:31 +0100] rev 54896
updated keywords;
wenzelm [Wed, 01 Jan 2014 14:29:22 +0100] rev 54895
clarified simplifier context;
eliminated Simplifier.global_context;
wenzelm [Wed, 01 Jan 2014 13:24:23 +0100] rev 54894
simplified settings for src/HOL/Tools/SMT;
wenzelm [Wed, 01 Jan 2014 12:57:26 +0100] rev 54893
avoid unicode text, which causes problems when recoding symbols (e.g. via UTF8-Isabelle in Isabelle/jEdit);
haftmann [Wed, 01 Jan 2014 15:55:11 +0100] rev 54892
dropped obsolete references to recdef
haftmann [Wed, 01 Jan 2014 11:35:21 +0100] rev 54891
examples how to avoid the "code, code del" antipattern
haftmann [Wed, 01 Jan 2014 01:05:48 +0100] rev 54890
fundamental treatment of undefined vs. universally partial replaces code_abort
haftmann [Wed, 01 Jan 2014 01:05:46 +0100] rev 54889
explicit distinction between empty code equations and no code equations, including convenient declaration attributes
haftmann [Wed, 01 Jan 2014 01:05:30 +0100] rev 54888
tuned whitespace
haftmann [Wed, 01 Jan 2014 01:05:30 +0100] rev 54887
more precise wording
haftmann [Wed, 01 Jan 2014 01:05:30 +0100] rev 54886
uniform bookkeeping also in the case of deletion
haftmann [Tue, 31 Dec 2013 22:18:31 +0100] rev 54885
more abstract declaration of code attributes
haftmann [Tue, 31 Dec 2013 22:18:31 +0100] rev 54884
dropped unused material
wenzelm [Tue, 31 Dec 2013 14:29:16 +0100] rev 54883
proper context for norm_hhf and derived operations;
clarified tool context in some boundary cases;
wenzelm [Tue, 31 Dec 2013 11:19:14 +0100] rev 54882
made SML/NJ happy;
wenzelm [Mon, 30 Dec 2013 20:35:17 +0100] rev 54881
added system option "jedit_print_mode";
wenzelm [Mon, 30 Dec 2013 12:58:13 +0100] rev 54880
avoid hardwired /bin/bash (like canonical Isabelle shell scripts);
wenzelm [Mon, 30 Dec 2013 12:43:06 +0100] rev 54879
tuned whitespace;
haftmann [Sun, 29 Dec 2013 23:21:14 +0100] rev 54878
simplified
haftmann [Sun, 29 Dec 2013 23:21:13 +0100] rev 54877
more compact representation of different situations for interpretation
haftmann [Sun, 29 Dec 2013 23:21:12 +0100] rev 54876
more succint formulation of special case
haftmann [Sun, 29 Dec 2013 23:21:11 +0100] rev 54875
tuned whitespace
haftmann [Sat, 28 Dec 2013 21:06:26 +0100] rev 54874
move instantiation here from AFP/Native_Word
haftmann [Sat, 28 Dec 2013 21:06:25 +0100] rev 54873
dropped junk
haftmann [Sat, 28 Dec 2013 21:06:24 +0100] rev 54872
postpone dis"useful" lemmas
haftmann [Sat, 28 Dec 2013 21:06:22 +0100] rev 54871
cleanup
haftmann [Sat, 28 Dec 2013 17:51:54 +0100] rev 54870
prefix disambiguation
haftmann [Fri, 27 Dec 2013 20:35:32 +0100] rev 54869
tuned proofs and declarations
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