Wed, 20 Feb 2013 17:12:21 +0100 | blanchet | more simplifying constructors | changeset | files |
Wed, 20 Feb 2013 17:05:24 +0100 | blanchet | remove needless steps from refutation graph -- these confuse the proof redirection algorithm (and are needless) | changeset | files |
Wed, 20 Feb 2013 16:21:04 +0100 | blanchet | more precise error | changeset | files |
Wed, 20 Feb 2013 15:43:51 +0100 | blanchet | improved hack | changeset | files |