50     for (NodeType &N : AllTypes) {  in Hierarchy()
51       llvm::sort(N.Derived, [](const NodeType *L, const NodeType *R) {  in Hierarchy()
55       assert(N.Record->isSubClassOf("Alternatives") ||  in Hierarchy()
56              N.Record->isSubClassOf("External") || N.Derived.empty());  in Hierarchy()
57       assert(!N.Record->isSubClassOf("Alternatives") || !N.Derived.empty());  in Hierarchy()
104 const Hierarchy::NodeType &firstConcrete(const Hierarchy::NodeType &N) {  in firstConcrete()  argument
105   return N.Derived.empty() ? N : firstConcrete(*N.Derived.front());  in firstConcrete()
107 const Hierarchy::NodeType &lastConcrete(const Hierarchy::NodeType &N) {  in lastConcrete()  argument
108   return N.Derived.empty() ? N : lastConcrete(*N.Derived.back());  in lastConcrete()
148   H.visit([&](const Hierarchy::NodeType &N) {  in EmitClangSyntaxNodeList()  argument
150     if (N.Base == nullptr)  in EmitClangSyntaxNodeList()
152     if (N.Derived.empty())  in EmitClangSyntaxNodeList()
153       OS << formatv("CONCRETE_NODE({0},{1})\n", N.name(), N.Base->name());  in EmitClangSyntaxNodeList()
155       OS << formatv("ABSTRACT_NODE({0},{1},{2},{3})\n", N.name(),  in EmitClangSyntaxNodeList()
156                     N.Base->name(), firstConcrete(N).name(),  in EmitClangSyntaxNodeList()
157                     lastConcrete(N).name());  in EmitClangSyntaxNodeList()
196   H.visit([&](const Hierarchy::NodeType &N) {  in EmitClangSyntaxNodeClasses()  argument
197     OS << "class " << N.name() << ";\n";  in EmitClangSyntaxNodeClasses()
201   H.visit([&](const Hierarchy::NodeType &N) {  in EmitClangSyntaxNodeClasses()  argument
202     if (N.Record->isSubClassOf("External"))  in EmitClangSyntaxNodeClasses()
204     printDoc(N.Record->getValueAsString("documentation"), OS);  in EmitClangSyntaxNodeClasses()
205     OS << formatv("class {0}{1} : public {2} {{\n", N.name(),  in EmitClangSyntaxNodeClasses()
206                   N.Derived.empty() ? " final" : "", N.Base->name());  in EmitClangSyntaxNodeClasses()
209     if (N.Derived.empty())  in EmitClangSyntaxNodeClasses()
210       OS << formatv("public:\n  {0}() : {1}(NodeKind::{0}) {{}\n", N.name(),  in EmitClangSyntaxNodeClasses()
211                     N.Base->name());  in EmitClangSyntaxNodeClasses()
214                     N.name(), N.Base->name());  in EmitClangSyntaxNodeClasses()
216     if (N.Record->isSubClassOf("Sequence")) {  in EmitClangSyntaxNodeClasses()
218       for (const auto &C : N.Record->getValueAsListOfDefs("children")) {  in EmitClangSyntaxNodeClasses()