Mon, 29 Mar 2010 18:44:24 +0200 | blanchet | make Sledgehammer output "by" vs. "apply", "qed" vs. "next", and any necessary "prefer" | changeset | files |
Mon, 29 Mar 2010 15:50:18 +0200 | blanchet | get rid of Polyhash, since it's no longer used | changeset | files |
Mon, 29 Mar 2010 15:26:19 +0200 | blanchet | remove use of Polyhash; | changeset | files |