44   std::stack<xml::Element*> node_stack;
66 static void FinishPendingText(Stack* stack) {  in FinishPendingText()  argument
67   if (stack->last_text_node != nullptr) {  in FinishPendingText()
68     if (!stack->last_text_node->text.empty()) {  in FinishPendingText()
69       CHECK(!stack->node_stack.empty());  in FinishPendingText()
70       stack->node_stack.top()->AppendChild(std::move(stack->last_text_node));  in FinishPendingText()
74     stack->last_text_node = nullptr;  in FinishPendingText()
80   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in StartNamespaceHandler()  local
81   FinishPendingText(stack);  in StartNamespaceHandler()
89   if (stack->pending_element == nullptr) {  in StartNamespaceHandler()
90     stack->pending_element = util::make_unique<Element>();  in StartNamespaceHandler()
92   stack->pending_element->namespace_decls.push_back(std::move(decl));  in StartNamespaceHandler()
97   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in EndNamespaceHandler()  local
98   FinishPendingText(stack);  in EndNamespaceHandler()
108   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in StartElementHandler()  local
109   FinishPendingText(stack);  in StartElementHandler()
112   if (stack->pending_element != nullptr) {  in StartElementHandler()
113     el = std::move(stack->pending_element);  in StartElementHandler()
120   el->comment = std::move(stack->pending_comment);  in StartElementHandler()
136   if (!stack->node_stack.empty()) {  in StartElementHandler()
137     stack->node_stack.top()->AppendChild(std::move(el));  in StartElementHandler()
139     stack->root = std::move(el);  in StartElementHandler()
141   stack->node_stack.push(this_el);  in StartElementHandler()
146   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in EndElementHandler()  local
147   FinishPendingText(stack);  in EndElementHandler()
149   CHECK(!stack->node_stack.empty());  in EndElementHandler()
151   stack->node_stack.pop();  in EndElementHandler()
156   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in CharacterDataHandler()  local
164   if (stack->last_text_node != nullptr) {  in CharacterDataHandler()
165     stack->last_text_node->text.append(str.data(), str.size());  in CharacterDataHandler()
169   stack->last_text_node = util::make_unique<Text>();  in CharacterDataHandler()
170   stack->last_text_node->line_number = XML_GetCurrentLineNumber(parser);  in CharacterDataHandler()
171   stack->last_text_node->column_number = XML_GetCurrentColumnNumber(parser);  in CharacterDataHandler()
172   stack->last_text_node->text = str.to_string();  in CharacterDataHandler()
177   Stack* stack = reinterpret_cast<Stack*>(XML_GetUserData(parser));  in CommentDataHandler()  local
178   FinishPendingText(stack);  in CommentDataHandler()
180   if (!stack->pending_comment.empty()) {  in CommentDataHandler()
181     stack->pending_comment += '\n';  in CommentDataHandler()
183   stack->pending_comment += comment;  in CommentDataHandler()
187   Stack stack;  in Inflate()  local
191   XML_SetUserData(parser.get(), &stack);  in Inflate()
220                                         StringPool{}, std::move(stack.root));  in Inflate()
275   std::stack<Element*> node_stack;  in Inflate()