src/HOL/Set.thy
Sat, 26 Apr 2014 13:25:45 +0200 haftmann tuned
Thu, 13 Mar 2014 08:56:08 +0100 haftmann tuned proofs
Sun, 09 Mar 2014 22:45:07 +0100 haftmann tuned;
Thu, 27 Feb 2014 16:07:21 +0000 paulson A bit of tidying up
Sat, 25 Jan 2014 22:06:07 +0100 wenzelm explicit eigen-context for attributes "where", "of", and corresponding read_instantiate, instantiate_tac;
Sun, 12 Jan 2014 14:32:22 +0100 wenzelm tuned signature;
Fri, 18 Oct 2013 10:43:20 +0200 blanchet killed most "no_atp", to make Sledgehammer more complete
Mon, 02 Sep 2013 17:12:59 +0200 nipkow added lemmas
Sat, 25 May 2013 15:37:53 +0200 wenzelm syntax translations always depend on context;
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Fri, 12 Apr 2013 17:21:51 +0200 wenzelm modifiers for classical wrappers operate on Proof.context instead of claset;
Tue, 12 Mar 2013 07:51:10 +0100 nipkow extended set comprehension notation with {pttrn : A . P}
Tue, 05 Mar 2013 10:16:15 +0100 nipkow more lemmas about intervals
Sun, 17 Feb 2013 21:29:30 +0100 haftmann Sieve of Eratosthenes
Mon, 17 Dec 2012 17:19:21 +0100 nipkow made element and subset relations non-associative (just like all orderings)
Tue, 09 Oct 2012 16:57:58 +0200 kuncar rename Set.project to Set.filter - more appropriate name
Sat, 29 Sep 2012 18:23:46 +0200 wenzelm more explicit Syntax_Trans.mark_bound_abs/mark_bound_body: preserve type information for show_markup;
Fri, 06 Apr 2012 19:18:00 +0200 haftmann tuned
Mon, 12 Mar 2012 15:11:24 +0100 noschinl tuned simpset
Fri, 09 Mar 2012 21:50:27 +0100 haftmann beautified
Thu, 16 Feb 2012 16:02:02 +0100 bulwahn removing unnecessary premise from diff_single_insert
Tue, 14 Feb 2012 17:11:33 +0100 wenzelm eliminated obsolete aliases;
Sat, 07 Jan 2012 20:44:23 +0100 haftmann massaging of code setup for sets
Fri, 06 Jan 2012 21:48:45 +0100 haftmann incorporated various theorems from theory More_Set into corpus
Fri, 06 Jan 2012 16:45:19 +0100 wenzelm tuned -- more direct @{type_name set} (NB: binder_tr' retains the original non-syntax type for the bound/free variable);
Sun, 01 Jan 2012 15:44:15 +0100 haftmann interaction of set operations for execution and membership predicate
Sun, 01 Jan 2012 11:28:45 +0100 haftmann cleanup of code declarations
Thu, 29 Dec 2011 14:23:40 +0100 haftmann fundamental theorems on Set.bind
Thu, 29 Dec 2011 10:47:54 +0100 haftmann semiring_numeral_0_eq_0, semiring_numeral_1_eq_1 now [simp], superseeding corresponding simp rules on type nat
Mon, 26 Dec 2011 18:32:43 +0100 haftmann moved various set operations to theory Set (resp. Product_Type)
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