@@ -844,3 +844,5 @@
public:
operator Edge() const { return edgeFromId(id / 2); }
operator Edge() const {
return id != -1 ? edgeFromId(id / 2) : INVALID;
}
@@ -467,3 +467,5 @@
operator Edge() const { return edgeFromId(_id / 2); }
return _id != -1 ? edgeFromId(_id / 2) : INVALID;