From: ken Date: Fri, 20 Jan 2017 03:29:42 +0000 (-0800) Subject: bug fixes, treewalk printing of classes/sets X-Git-Url: https://www.kengrimes.com/gitweb/?p=henge%2Fapc.git;a=commitdiff_plain;h=aad17010d4fab99c1583930c98afff0575bcf944;hp=aad17010d4fab99c1583930c98afff0575bcf944 bug fixes, treewalk printing of classes/sets ---