Sat, 25 Feb 2012 12:34:56 +0100 discontinued slightly odd Graph.del_nodes (inefficient due to full Table.map);
wenzelm [Sat, 25 Feb 2012 12:34:56 +0100] rev 46665
discontinued slightly odd Graph.del_nodes (inefficient due to full Table.map);
Fri, 24 Feb 2012 22:46:44 +0100 moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
haftmann [Fri, 24 Feb 2012 22:46:44 +0100] rev 46664
moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
Fri, 24 Feb 2012 22:46:16 +0100 explicit is better than implicit
haftmann [Fri, 24 Feb 2012 22:46:16 +0100] rev 46663
explicit is better than implicit
Fri, 24 Feb 2012 18:46:01 +0100 dropped dead code
haftmann [Fri, 24 Feb 2012 18:46:01 +0100] rev 46662
dropped dead code
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