319 static void addNodeAndParents (std::set<const TestNode*>& nodeSet, const TestNode* node)  in addNodeAndParents()  argument
323 		nodeSet.insert(node);  in addNodeAndParents()
328 static void addChildren (std::set<const TestNode*>& nodeSet, const TestGroup* group)  in addChildren()  argument
333 		nodeSet.insert(child);  in addChildren()
336 			addChildren(nodeSet, static_cast<const TestGroup*>(child));  in addChildren()
340 static void removeChildren (std::set<const TestNode*>& nodeSet, const TestGroup* group)  in removeChildren()  argument
345 		nodeSet.erase(child);  in removeChildren()
348 			removeChildren(nodeSet, static_cast<const TestGroup*>(child));  in removeChildren()
352 static bool hasChildrenInSet (const std::set<const TestNode*>& nodeSet, const TestGroup* group)  in hasChildrenInSet()  argument
356 		if (nodeSet.find(group->getChild(ndx)) != nodeSet.end())  in hasChildrenInSet()
362 static void removeEmptyGroups (std::set<const TestNode*>& nodeSet, const TestGroup* group)  in removeEmptyGroups()  argument
364 	if (!hasChildrenInSet(nodeSet, group))  in removeEmptyGroups()
366 		nodeSet.erase(group);  in removeEmptyGroups()
368 			removeEmptyGroups(nodeSet, group->getParent());  in removeEmptyGroups()