src/HOL/Hilbert_Choice.thy
Thu, 15 Mar 2012 22:08:53 +0100 wenzelm declare command keywords via theory header, including strict checking outside Pure;
Sun, 20 Nov 2011 21:07:10 +0100 wenzelm eliminated obsolete "standard";
Tue, 13 Sep 2011 17:07:33 -0700 huffman tuned proofs
Mon, 12 Sep 2011 07:55:43 +0200 nipkow new fastforce replacing fastsimp - less confusing name
Fri, 08 Apr 2011 13:31:16 +0200 wenzelm explicit structure Syntax_Trans;
Tue, 23 Nov 2010 14:14:17 +0100 hoelzl Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
Mon, 22 Nov 2010 10:34:33 +0100 hoelzl Replace surj by abbreviation; remove surj_on.
Tue, 05 Oct 2010 10:59:12 +0200 blanchet got rid of overkill "meson_choice" attribute;
Mon, 04 Oct 2010 21:55:54 +0200 blanchet remove Meson from Hilbert_Choice
Fri, 01 Oct 2010 14:01:29 +0200 blanchet added "meson_choice" attribute as a step towards making (less powerful versions of) Meson/Metis/Sledgehammer work without the axiom of choice
Mon, 13 Sep 2010 11:13:15 +0200 nipkow renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Thu, 02 Sep 2010 11:29:02 +0200 blanchet use definitional CNFs in Metis rather than plain CNF, following a suggestion by Joe Hurd;
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Thu, 18 Feb 2010 14:21:44 -0800 huffman get rid of many duplicate simp rule warnings
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