huffman [Tue, 13 Dec 2011 13:21:48 +0100] rev 45851
add simp rules for bin_rest and bin_last applied to numerals
huffman [Tue, 13 Dec 2011 13:10:25 +0100] rev 45850
add simp rules for bin_sign applied to numerals
huffman [Tue, 13 Dec 2011 13:05:44 +0100] rev 45849
add simp rules for BIT applied to numerals
huffman [Tue, 13 Dec 2011 12:55:36 +0100] rev 45848
declare BIT_eq_iff [iff]; remove unneeded lemmas
huffman [Tue, 13 Dec 2011 12:36:41 +0100] rev 45847
towards removing BIT_simps from the simpset
huffman [Tue, 13 Dec 2011 12:10:43 +0100] rev 45846
type signature for bin_sign
huffman [Tue, 13 Dec 2011 12:05:47 +0100] rev 45845
remove some unwanted numeral-representation-specific simp rules
huffman [Tue, 13 Dec 2011 11:48:59 +0100] rev 45844
remove redundant lemmas
huffman [Tue, 13 Dec 2011 11:26:10 +0100] rev 45843
reorder some definitions and proofs, in preparation for new numeral representation
wenzelm [Tue, 13 Dec 2011 23:22:27 +0100] rev 45842
merged