| Wed, 16 Nov 2011 15:20:27 +0100 | huffman | rewrite integer numeral div/mod simprocs to not return conditional rewrites; add regression tests | changeset | files |
| Wed, 16 Nov 2011 13:58:31 +0100 | huffman | remove redundant lemmas bin_last_mod and bin_rest_div, use bin_last_def and bin_rest_def instead | changeset | files |
| Wed, 16 Nov 2011 12:29:50 +0100 | huffman | simplify proof of word_of_int; remove several now-unused lemmas about Rep_Integ | changeset | files |
| Wed, 16 Nov 2011 23:09:46 +0100 | wenzelm | retain mixed attributes as dynamic theorem expression, but disallow subsequent static rules; | changeset | files |