248 static std::string getChangeKindAbbr(diff::ChangeKind Kind) {  in getChangeKindAbbr()
250   case diff::None:  in getChangeKindAbbr()
252   case diff::Delete:  in getChangeKindAbbr()
254   case diff::Update:  in getChangeKindAbbr()
256   case diff::Insert:  in getChangeKindAbbr()
258   case diff::Move:  in getChangeKindAbbr()
260   case diff::UpdateMove:  in getChangeKindAbbr()
266 static unsigned printHtmlForNode(raw_ostream &OS, const diff::ASTDiff &Diff,  in printHtmlForNode()
267                                  diff::SyntaxTree &Tree, bool IsLeft,  in printHtmlForNode()
268                                  diff::NodeId Id, unsigned Offset) {  in printHtmlForNode()
269   const diff::Node &Node = Tree.getNode(Id);  in printHtmlForNode()
271   diff::NodeId LeftId, RightId;  in printHtmlForNode()
272   diff::NodeId TargetId = Diff.getMapped(Tree, Id);  in printHtmlForNode()
301   if (Node.Change != diff::None)  in printHtmlForNode()
305   for (diff::NodeId Child : Node.Children)  in printHtmlForNode()
344 static void printNodeAttributes(raw_ostream &OS, diff::SyntaxTree &Tree,
345                                 diff::NodeId Id) {
346   const diff::Node &N = Tree.getNode(Id);