src/HOL/Groups.thy
Fri, 27 Dec 2013 14:35:14 +0100 haftmann prefer target-style syntaxx for sublocale
Mon, 09 Dec 2013 12:22:23 +0100 wenzelm more antiquotations;
Mon, 04 Nov 2013 20:10:09 +0100 haftmann fact generalization and name consolidation
Fri, 01 Nov 2013 18:51:14 +0100 haftmann more simplification rules on unary and binary minus
Fri, 18 Oct 2013 10:43:21 +0200 blanchet killed more "no_atp"s
Fri, 18 Oct 2013 10:43:20 +0200 blanchet killed most "no_atp", to make Sledgehammer more complete
Sun, 23 Jun 2013 21:16:07 +0200 haftmann migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
Sun, 02 Jun 2013 20:44:55 +0200 haftmann type class for confined subtraction
Tue, 28 May 2013 16:29:11 +0200 wenzelm more explicit Printer.type_emphasis, depending on show_type_emphasis;
Sat, 25 May 2013 15:37:53 +0200 wenzelm syntax translations always depend on context;
Tue, 26 Mar 2013 21:53:56 +0100 haftmann more uniform style for interpretation and sublocale declarations
Wed, 03 Oct 2012 16:59:58 +0200 wenzelm more explicit show_type_constraint, show_sort_constraint;
Sat, 15 Sep 2012 20:14:29 +0200 haftmann typeclass formalising bounded subtraction
Wed, 22 Aug 2012 22:55:41 +0200 wenzelm prefer ML_file over old uses;
Fri, 27 Jul 2012 15:42:39 +0200 huffman replace abel_cancel simprocs with functionally equivalent, but simpler and faster ones
less more (0) -15 tip