Fri, 16 Aug 2019 21:02:18 +0200 clarified identity of PThm nodes: do not reuse old id after renaming -- enforce uniqueness of substructures;
wenzelm [Fri, 16 Aug 2019 21:02:18 +0200] rev 70551
clarified identity of PThm nodes: do not reuse old id after renaming -- enforce uniqueness of substructures;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip