isabelle: Changelog

wenzelm [Wed, 28 Dec 2011 22:08:44 +0100] rev 46025

merged

huffman [Wed, 28 Dec 2011 20:05:52 +0100] rev 46024

merged

huffman [Wed, 28 Dec 2011 20:05:28 +0100] rev 46023

restate some lemmas to respect int/bin distinction

huffman [Wed, 28 Dec 2011 19:15:28 +0100] rev 46022

simplify some proofs

huffman [Wed, 28 Dec 2011 18:50:35 +0100] rev 46021

add lemma word_eq_iff

huffman [Wed, 28 Dec 2011 18:33:03 +0100] rev 46020

restate lemma word_1_no in terms of Numeral1

huffman [Wed, 28 Dec 2011 18:27:34 +0100] rev 46019

remove recursion combinator bin_rec; define AND for type int directly with function package

huffman [Wed, 28 Dec 2011 16:24:28 +0100] rev 46018

simplify definition of XOR for type int; reorder some lemmas

huffman [Wed, 28 Dec 2011 16:10:49 +0100] rev 46017

simplify definition of OR for type int; reorder some lemmas

huffman [Wed, 28 Dec 2011 16:04:58 +0100] rev 46016

simplify definition of NOT for type int

isabelle