18 using ItemSet = std::vector<clang::pseudo::Item>;
24     return {DenseMapInfo<clang::pseudo::Item>::getEmptyKey()};  in getEmptyKey()
27     return {DenseMapInfo<clang::pseudo::Item>::getTombstoneKey()};  in getTombstoneKey()
44   bool operator()(const Item &L, const Item &R) {  in operator ()()
64   llvm::DenseSet<Item> InQueue = {Queue.begin(), Queue.end()};  in closure()
69     const Item &ExpandingItem = Queue[ItIndex];  in closure()
79       Item NewItem = Item::start(RID, G);  in closure()
101   llvm::ArrayRef<Item> AllItems = S.Items;  in nextAvailableKernelItems()
102   AllItems = AllItems.drop_while([](const Item &I) { return !I.hasNext(); });  in nextAvailableKernelItems()
105     auto Batch = AllItems.take_while([AdvancedSymbol, &G](const Item &I) {  in nextAvailableKernelItems()
114     for (const Item &I : Batch)  in nextAvailableKernelItems()
126   for (const Item &I : S.Items) {  in availableRecovery()
139 std::string Item::dump(const Grammar &G) const {  in dump()
157   for (const auto &Item : Items)  in dump()  local
158     OS.indent(Indent) << llvm::formatv("{0}\n", Item.dump(G));  in dump()
237     auto StartState = std::vector<Item>{Item::start(RID, G)};  in buildLR0()