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
huffman [Wed, 28 Dec 2011 13:20:46 +0100] rev 46015
add several new tests, most of which don't work yet
huffman [Wed, 28 Dec 2011 12:55:37 +0100] rev 46014
fix typos
huffman [Wed, 28 Dec 2011 12:52:23 +0100] rev 46013
remove some duplicate lemmas
huffman [Wed, 28 Dec 2011 10:48:39 +0100] rev 46012
simplify proof
huffman [Wed, 28 Dec 2011 10:30:43 +0100] rev 46011
replace 'lemmas' with explicit 'lemma'