54 enum class VisitEvent {  enum
75     Events.push_back(VisitEvent::StartTraverseFunction);  in TraverseFunctionDecl()
77     Events.push_back(VisitEvent::EndTraverseFunction);  in TraverseFunctionDecl()
83     Events.push_back(VisitEvent::StartTraverseAttr);  in TraverseAttr()
85     Events.push_back(VisitEvent::EndTraverseAttr);  in TraverseAttr()
91     Events.push_back(VisitEvent::StartTraverseEnum);  in TraverseEnumDecl()
93     Events.push_back(VisitEvent::EndTraverseEnum);  in TraverseEnumDecl()
99     Events.push_back(VisitEvent::StartTraverseTypedefType);  in TraverseTypedefTypeLoc()
101     Events.push_back(VisitEvent::EndTraverseTypedefType);  in TraverseTypedefTypeLoc()
107     Events.push_back(VisitEvent::StartTraverseObjCInterface);  in TraverseObjCInterfaceDecl()
109     Events.push_back(VisitEvent::EndTraverseObjCInterface);  in TraverseObjCInterfaceDecl()
115     Events.push_back(VisitEvent::StartTraverseObjCProtocol);  in TraverseObjCProtocolDecl()
117     Events.push_back(VisitEvent::EndTraverseObjCProtocol);  in TraverseObjCProtocolDecl()
123     Events.push_back(VisitEvent::StartTraverseObjCProtocolLoc);  in TraverseObjCProtocolLoc()
125     Events.push_back(VisitEvent::EndTraverseObjCProtocolLoc);  in TraverseObjCProtocolLoc()
130   std::vector<VisitEvent> takeEvents() && { return std::move(Events); }  in takeEvents()
133   std::vector<VisitEvent> Events;
136 std::vector<VisitEvent> collectEvents(llvm::StringRef Code,  in collectEvents()
154               ElementsAre(VisitEvent::StartTraverseFunction,  in TEST()
155                           VisitEvent::StartTraverseAttr,  in TEST()
156                           VisitEvent::EndTraverseAttr,  in TEST()
157                           VisitEvent::EndTraverseFunction));  in TEST()
168               ElementsAre(VisitEvent::StartTraverseEnum,  in TEST()
169                           VisitEvent::StartTraverseTypedefType,  in TEST()
170                           VisitEvent::EndTraverseTypedefType,  in TEST()
171                           VisitEvent::EndTraverseEnum));  in TEST()
187               ElementsAre(VisitEvent::StartTraverseObjCProtocol,  in TEST()
188                           VisitEvent::EndTraverseObjCProtocol,  in TEST()
189                           VisitEvent::StartTraverseObjCProtocol,  in TEST()
190                           VisitEvent::EndTraverseObjCProtocol,  in TEST()
191                           VisitEvent::StartTraverseObjCInterface,  in TEST()
192                           VisitEvent::StartTraverseObjCProtocolLoc,  in TEST()
193                           VisitEvent::EndTraverseObjCProtocolLoc,  in TEST()
194                           VisitEvent::StartTraverseObjCProtocolLoc,  in TEST()
195                           VisitEvent::EndTraverseObjCProtocolLoc,  in TEST()
196                           VisitEvent::EndTraverseObjCInterface));  in TEST()