src/HOL/IMP/Hoare_Examples.thy
Wed, 26 Dec 2018 16:25:20 +0100 wenzelm isabelle update_cartouches -t;
Mon, 20 Aug 2018 20:54:26 +0200 nipkow avoid session qualification because no tex is generated when used;
Fri, 12 Jan 2018 14:08:53 +0100 wenzelm isabelle update_cartouches -c;
Mon, 09 Jan 2017 19:32:40 +0100 nipkow hide global sum
Thu, 27 Aug 2015 19:55:43 +0200 blanchet fixed typo in comment
Sun, 21 Sep 2014 16:56:11 +0200 haftmann explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
Tue, 19 Nov 2013 10:05:53 +0100 haftmann eliminiated neg_numeral in favour of - (numeral _)
Mon, 08 Jul 2013 14:24:36 +0200 nipkow tuned proofs
Fri, 05 Jul 2013 16:45:31 +0200 nipkow improved proof automation for numerals
Sun, 26 May 2013 11:56:55 +0200 nipkow simpler proof through custom summation function
Wed, 22 May 2013 08:46:39 +0200 nipkow simplified example and proof
Fri, 17 May 2013 08:19:52 +0200 nipkow replaced `;' by `;;' to disambiguate syntax; unexpected slight increase in build time
Sat, 19 Jan 2013 21:05:05 +0100 nipkow simplified proofs
Sat, 28 Apr 2012 07:38:22 +0200 nipkow renamed Semi to Seq
Tue, 20 Sep 2011 05:48:23 +0200 nipkow Updated IMP to use new induction method
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