void SymbolTable::install(Node *Root) {
TraceClass::Method _("install", Node::Trace);
// Before starting, clear all known caches.
VisitedNodesType VisitedNodes;
NodeVectorType AdditionalNodes;
for (const auto &Pair : SymbolMap)
clearSubtreeCaches(Pair.second, VisitedNodes, AdditionalNodes);
clearSubtreeCaches(Root, VisitedNodes, AdditionalNodes);
NodeVectorType MoreNodes;
while (!AdditionalNodes.empty()) {
MoreNodes.swap(AdditionalNodes);
while (!MoreNodes.empty()) {
Node *Nd = MoreNodes.back();
MoreNodes.pop_back();
clearSubtreeCaches(Nd, VisitedNodes, AdditionalNodes);
}
}
VisitedNodes.clear();
installDefinitions(Root);
for (const auto &Pair : SymbolMap)
installSubtreeCaches(Pair.second, VisitedNodes, AdditionalNodes);
while (!AdditionalNodes.empty()) {
MoreNodes.swap(AdditionalNodes);
while (!MoreNodes.empty()) {
Node *Nd = MoreNodes.back();
MoreNodes.pop_back();
installSubtreeCaches(Nd, VisitedNodes, AdditionalNodes);
}
}
}
/**
* Get the last node in the list.
*/
XalanNode*
getLast() const
{
return m_countNodes.empty() == true ? 0 : m_countNodes.back();
}
