Sat, 24 Dec 2011 15:53:08 +0100 | haftmann | treatment of type constructor `set` | changeset | files |
Sat, 24 Dec 2011 15:53:07 +0100 | haftmann | lattice type class instances for `set`; added code lemma for Set.bind | changeset | files |
Sat, 24 Dec 2011 15:53:07 +0100 | haftmann | `set` is now a proper type constructor; added operation for set monad | changeset | files |
Fri, 23 Dec 2011 16:37:27 +0100 | huffman | simplify some proofs | changeset | files |
Fri, 23 Dec 2011 15:55:23 +0100 | huffman | remove redundant lemma word_sub_def | changeset | files |
Fri, 23 Dec 2011 15:34:18 +0100 | huffman | add lemmas bin_cat_zero and bin_split_zero | changeset | files |