isabelle: Changelog

blanchet [Tue, 27 Mar 2012 16:59:13 +0300] rev 47145

TFF: declare free types as types

bulwahn [Tue, 27 Mar 2012 15:34:04 +0200] rev 47144

merged

bulwahn [Tue, 27 Mar 2012 14:14:46 +0200] rev 47143

association lists with distinct keys uses the quotient infrastructure to obtain code certificates; added remarks about further improvements

huffman [Tue, 27 Mar 2012 14:49:56 +0200] rev 47142

remove redundant lemmas

huffman [Tue, 27 Mar 2012 12:42:54 +0200] rev 47141

move int::ring_div instance upward, simplify several proofs

huffman [Tue, 27 Mar 2012 11:45:02 +0200] rev 47140

rename lemmas {divmod_int_rel_{div,mod} -> {div,mod}_int_unique, for consistency with nat lemma names

huffman [Tue, 27 Mar 2012 11:41:16 +0200] rev 47139

extend definition of divmod_int_rel to handle denominator=0 case

huffman [Tue, 27 Mar 2012 11:02:18 +0200] rev 47138

tuned proofs

huffman [Tue, 27 Mar 2012 10:34:12 +0200] rev 47137

shorten a proof

huffman [Tue, 27 Mar 2012 10:20:31 +0200] rev 47136

simplify some proofs

isabelle