25     std::function<void(llvm::ArrayRef<clang::DirectoryWatcher::Event>, bool)>;
37   std::function<void(ArrayRef<DirectoryWatcher::Event>, bool)> Callback;
47     std::queue<DirectoryWatcher::Event> Q;
51     void emplace(DirectoryWatcher::Event::EventKind Kind, StringRef Path) {  in emplace()
59     DirectoryWatcher::Event pop_front() {  in pop_front()
63           DirectoryWatcher::Event E = Q.front();  in pop_front()
157       Q.emplace(DirectoryWatcher::Event::EventKind::WatcherGotInvalidated,  in WatcherThreadProc()
172       Q.emplace(DirectoryWatcher::Event::EventKind::WatcherGotInvalidated,  in WatcherThreadProc()
184       Q.emplace(DirectoryWatcher::Event::EventKind::WatchedDirRemoved,  in WatcherThreadProc()
186       Q.emplace(DirectoryWatcher::Event::EventKind::WatcherGotInvalidated,  in WatcherThreadProc()
194       Q.emplace(DirectoryWatcher::Event::EventKind::WatcherGotInvalidated,  in WatcherThreadProc()
205       DirectoryWatcher::Event::EventKind Kind =  in WatcherThreadProc()
206           DirectoryWatcher::Event::EventKind::WatcherGotInvalidated;  in WatcherThreadProc()
211         Kind = DirectoryWatcher::Event::EventKind::Modified;  in WatcherThreadProc()
215         Kind = DirectoryWatcher::Event::EventKind::Removed;  in WatcherThreadProc()
236     DirectoryWatcher::Event E = Q.pop_front();  in NotifierThreadProc()
238     if (E.Kind == DirectoryWatcher::Event::EventKind::WatcherGotInvalidated)  in NotifierThreadProc()