src/HOL/Product_Type.thy
Sat, 01 Dec 2001 18:52:32 +0100 wenzelm renamed class "term" to "type" (actually "HOL.type");
Fri, 09 Nov 2001 00:09:47 +0100 wenzelm eliminated old "symbols" syntax, use "xsymbols" instead;
Sat, 27 Oct 2001 23:16:15 +0200 wenzelm tuned;
Fri, 19 Oct 2001 22:01:25 +0200 wenzelm got rid of ML proof scripts for Product_Type;
Wed, 17 Oct 2001 20:24:03 +0200 wenzelm proper proof of split_paired_all (presently unused);
Mon, 15 Oct 2001 20:33:42 +0200 wenzelm tuned;
Thu, 27 Sep 2001 22:22:58 +0200 wenzelm renamed "()" to Unity, made local;
Thu, 09 Aug 2001 10:17:45 +0200 oheimb added pair_imageI (also as intro rule)
Wed, 25 Jul 2001 13:13:01 +0200 paulson partial restructuring to reduce dependence on Axiom of Choice
Sun, 15 Jul 2001 14:47:28 +0200 wenzelm tuned;
Fri, 02 Feb 2001 22:18:10 +0100 wenzelm added hidden internal_split constant;
Thu, 01 Feb 2001 20:51:48 +0100 oheimb converted to Isar therory, adding attributes complete_split and split_format
Mon, 23 Oct 2000 11:14:00 +0200 wenzelm tuned deps;
Thu, 12 Oct 2000 18:44:35 +0200 nipkow *** empty log message ***
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