/***********************************************************************
THIS FILE IS AUTOMATICALLY GENERATED. DO NOT MODIFY
DEVELOPER: Zihan Chen(vczh)
***********************************************************************/
#include "VlppGlrParserCompiler.h"

/***********************************************************************
.\AST\ASTCPPGEN.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

/***********************************************************************
GenerateAstFileNames
***********************************************************************/

			void GenerateAstFileNames(AstSymbolManager& manager, Ptr<CppParserGenOutput> parserOutput)
			{
				for (auto file : manager.Files().Values())
				{
					auto astOutput = MakePtr<CppAstGenOutput>();
					astOutput->astH			= file->Owner()->Global().name + file->Name() + L".h";
					astOutput->astCpp		= file->Owner()->Global().name + file->Name() + L".cpp";
					astOutput->builderH		= file->Owner()->Global().name + file->Name() + L"_Builder.h";
					astOutput->builderCpp	= file->Owner()->Global().name + file->Name() + L"_Builder.cpp";
					astOutput->emptyH		= file->Owner()->Global().name + file->Name() + L"_Empty.h";
					astOutput->emptyCpp		= file->Owner()->Global().name + file->Name() + L"_Empty.cpp";
					astOutput->copyH		= file->Owner()->Global().name + file->Name() + L"_Copy.h";
					astOutput->copyCpp		= file->Owner()->Global().name + file->Name() + L"_Copy.cpp";
					astOutput->traverseH	= file->Owner()->Global().name + file->Name() + L"_Traverse.h";
					astOutput->traverseCpp	= file->Owner()->Global().name + file->Name() + L"_Traverse.cpp";
					astOutput->jsonH		= file->Owner()->Global().name + file->Name() + L"_Json.h";
					astOutput->jsonCpp		= file->Owner()->Global().name + file->Name() + L"_Json.cpp";
					parserOutput->astOutputs.Add(file, astOutput);
				}
			}

/***********************************************************************
Utility
***********************************************************************/

			void CollectVisitorsAndConcreteClasses(AstDefFile* file, List<AstClassSymbol*>& visitors, List<AstClassSymbol*>& concreteClasses)
			{
				for (auto name : file->SymbolOrder())
				{
					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							visitors.Add(classSymbol);
						}
						if (!classSymbol->baseClass && classSymbol->derivedClasses.Count() == 0)
						{
							concreteClasses.Add(classSymbol);
						}
					}
				}
			}

/***********************************************************************
Forward Declarations
***********************************************************************/

			extern void		WriteTypeForwardDefinitions(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer);
			extern void		WriteTypeDefinitions(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer);
			extern void		WriteVisitorImpl(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer);
			extern void		WriteTypeReflectionDeclaration(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer);
			extern void		WriteTypeReflectionImplementation(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer);

/***********************************************************************
WriteAstHeaderFile
***********************************************************************/

			void WriteAstHeaderFile(AstDefFile* file, stream::StreamWriter& writer)
			{
				WriteFileComment(file->Name(), writer);
				auto&& headerGuard = file->Owner()->Global().headerGuard;
				if (headerGuard != L"")
				{
					writer.WriteString(L"#ifndef ");
					writer.WriteLine(headerGuard + L"_" + wupper(file->Name()) + L"_AST");
					writer.WriteString(L"#define ");
					writer.WriteLine(headerGuard + L"_" + wupper(file->Name()) + L"_AST");
				}
				else
				{
					writer.WriteLine(L"#pragma once");
				}
				writer.WriteLine(L"");
				for (auto include : file->Owner()->Global().includes)
				{
					if (include.Length() > 0 && include[0] == L'<')
					{
						writer.WriteLine(L"#include " + include);
					}
					else
					{
						writer.WriteLine(L"#include \"" + include + L"\"");
					}
				}
				writer.WriteLine(L"");

				{
					WString prefix = WriteNssBegin(file->cppNss, writer);
					WriteTypeForwardDefinitions(file, prefix, writer);
					WriteTypeDefinitions(file, prefix, writer);
					WriteNssEnd(file->cppNss, writer);
				}
				{
					List<WString> refNss;
					refNss.Add(L"vl");
					refNss.Add(L"reflection");
					refNss.Add(L"description");
					WString prefix = WriteNssBegin(refNss, writer);
					WriteTypeReflectionDeclaration(file, prefix, writer);
					WriteNssEnd(refNss, writer);
				}

				if (headerGuard != L"")
				{
					writer.WriteString(L"#endif");
				}
			}

/***********************************************************************
WriteAstCppFile
***********************************************************************/

			void WriteAstCppFile(AstDefFile* file, const WString& astHeaderName, stream::StreamWriter& writer)
			{
				WriteFileComment(file->Name(), writer);
				writer.WriteLine(L"#include \"" + astHeaderName + L"\"");
				writer.WriteLine(L"");
				{
					WString prefix = WriteNssBegin(file->cppNss, writer);
					writer.WriteLine(L"/***********************************************************************");
					writer.WriteLine(L"Visitor Pattern Implementation");
					writer.WriteLine(L"***********************************************************************/");
					WriteVisitorImpl(file, prefix, writer);
					WriteNssEnd(file->cppNss, writer);
				}
				{
					List<WString> refNss;
					refNss.Add(L"vl");
					refNss.Add(L"reflection");
					refNss.Add(L"description");
					WString prefix = WriteNssBegin(refNss, writer);
					WriteTypeReflectionImplementation(file, prefix, writer);
					WriteNssEnd(refNss, writer);
				}
			}

/***********************************************************************
WriteAstUtilityHeaderFile
***********************************************************************/

			void WriteAstUtilityHeaderFile(
				AstDefFile* file,
				Ptr<CppAstGenOutput> output,
				const WString& extraNss,
				stream::StreamWriter& writer,
				Func<void(const WString&)> callback
			)
			{
				WriteFileComment(file->Name(), writer);
				auto&& headerGuard = file->Owner()->Global().headerGuard;
				if (headerGuard != L"")
				{
					writer.WriteString(L"#ifndef ");
					writer.WriteLine(headerGuard + L"_" + wupper(file->Name()) + L"_AST_" + wupper(extraNss));
					writer.WriteString(L"#define ");
					writer.WriteLine(headerGuard + L"_" + wupper(file->Name()) + L"_AST_" + wupper(extraNss));
				}
				else
				{
					writer.WriteLine(L"#pragma once");
				}
				writer.WriteLine(L"");
				writer.WriteLine(L"#include \"" + output->astH + L"\"");
				writer.WriteLine(L"");
				{
					List<WString> cppNss;
					CopyFrom(cppNss, file->cppNss);
					cppNss.Add(extraNss);
					WString prefix = WriteNssBegin(cppNss, writer);
					callback(prefix);
					WriteNssEnd(cppNss, writer);
				}
				if (headerGuard != L"")
				{
					writer.WriteString(L"#endif");
				}
			}

/***********************************************************************
WriteAstUtilityCppFile
***********************************************************************/

			void WriteAstUtilityCppFile(
				AstDefFile* file,
				const WString& utilityHeaderFile,
				const WString& extraNss,
				stream::StreamWriter& writer,
				Func<void(const WString&)> callback
			)
			{
				WriteFileComment(file->Name(), writer);
				writer.WriteLine(L"#include \"" + utilityHeaderFile + L"\"");
				writer.WriteLine(L"");
				{
					List<WString> cppNss;
					CopyFrom(cppNss, file->cppNss);
					cppNss.Add(extraNss);
					WString prefix = WriteNssBegin(cppNss, writer);
					callback(prefix);
					WriteNssEnd(cppNss, writer);
				}
			}

/***********************************************************************
WriteParserUtilityHeaderFile
***********************************************************************/

			void WriteParserUtilityHeaderFile(
				AstSymbolManager& manager,
				Ptr<CppParserGenOutput> output,
				const WString& guardPostfix,
				stream::StreamWriter& writer,
				Func<void(const WString&)> callback
			)
			{
				WriteFileComment(manager.Global().name, writer);
				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#ifndef ");
					writer.WriteLine(manager.Global().headerGuard + L"_AST_" + guardPostfix);
					writer.WriteString(L"#define ");
					writer.WriteLine(manager.Global().headerGuard + L"_AST_" + guardPostfix);
				}
				else
				{
					writer.WriteLine(L"#pragma once");
				}

				writer.WriteLine(L"");
				for (auto file : manager.Files().Values())
				{
					writer.WriteLine(L"#include \"" + output->astOutputs[file]->astH + L"\"");
				}

				writer.WriteLine(L"");
				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				callback(prefix);
				WriteNssEnd(manager.Global().cppNss, writer);

				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#endif");
				}
			}

/***********************************************************************
WriteParserUtilityCppFile
***********************************************************************/

			void WriteParserUtilityCppFile(
				AstSymbolManager& manager,
				const WString& utilityHeaderFile,
				stream::StreamWriter& writer,
				Func<void(const WString&)> callback
			)
			{
				WriteFileComment(manager.Global().name, writer);
				writer.WriteLine(L"#include \"" + utilityHeaderFile + L"\"");
				writer.WriteLine(L"");
				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				callback(prefix);
				WriteNssEnd(manager.Global().cppNss, writer);
			}

/***********************************************************************
WriteAstFiles
***********************************************************************/

			void WriteAstFiles(AstDefFile* file, Ptr<CppAstGenOutput> output, collections::Dictionary<WString, WString>& files)
			{
				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstHeaderFile(file, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstCppFile(file, output->astH, writer);
					});

					files.Add(output->astH, fileH);
					files.Add(output->astCpp, fileCpp);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstBuilderHeaderFile(file, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstBuilderCppFile(file, output, writer);
					});

					files.Add(output->builderH, fileH);
					files.Add(output->builderCpp, fileCpp);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteEmptyVisitorHeaderFile(file, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteEmptyVisitorCppFile(file, output, writer);
					});

					files.Add(output->emptyH, fileH);
					files.Add(output->emptyCpp, fileCpp);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteCopyVisitorHeaderFile(file, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteCopyVisitorCppFile(file, output, writer);
					});

					files.Add(output->copyH, fileH);
					files.Add(output->copyCpp, fileCpp);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteTraverseVisitorHeaderFile(file, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteTraverseVisitorCppFile(file, output, writer);
					});

					files.Add(output->traverseH, fileH);
					files.Add(output->traverseCpp, fileCpp);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteJsonVisitorHeaderFile(file, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteJsonVisitorCppFile(file, output, writer);
					});

					files.Add(output->jsonH, fileH);
					files.Add(output->jsonCpp, fileCpp);
				}
			}

			void WriteAstFiles(AstSymbolManager& manager, Ptr<CppParserGenOutput> output, collections::Dictionary<WString, WString>& files)
			{
				for (auto file : manager.Files().Values())
				{
					WriteAstFiles(file, output->astOutputs[file], files);
				}

				{
					WString fileH = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstAssemblerHeaderFile(manager, output, writer);
					});

					WString fileCpp = GenerateToStream([&](StreamWriter& writer)
					{
						WriteAstAssemblerCppFile(manager, output, writer);
					});

					files.Add(output->assemblyH, fileH);
					files.Add(output->assemblyCpp, fileCpp);
				}
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_ASSEMBLER.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);

/***********************************************************************
WriteAstAssemblerHeaderFile
***********************************************************************/

			void WriteAstAssemblerHeaderFile(AstSymbolManager& manager, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteParserUtilityHeaderFile(manager, output, L"ASSEMBLER", writer, [&](const WString& prefix)
				{
					{
						vint index = 0;
						writer.WriteLine(prefix + L"enum class " + manager.Global().name + L"Classes : vl::vint32_t");
						writer.WriteLine(prefix + L"{");
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								output->classIds.Add(classSymbol, (vint32_t)index);
								writer.WriteLine(prefix + L"\t" + classSymbol->Name() + L" = " + itow(index) + L",");
								index++;
							}
						}
						writer.WriteLine(prefix + L"};");
					}
					{
						vint index = 0;
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"enum class " + manager.Global().name + L"Fields : vl::vint32_t");
						writer.WriteLine(prefix + L"{");
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								for (auto propSymbol : classSymbol->Props().Values())
								{
									output->fieldIds.Add(propSymbol, (vint32_t)index);
									writer.WriteLine(prefix + L"\t" + classSymbol->Name() + L"_" + propSymbol->Name() + L" = " + itow(index) + L",");
									index++;
								}
							}
						}
						writer.WriteLine(prefix + L"};");
					}
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"TypeName(" + manager.Global().name + L"Classes type);");
						writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"CppTypeName(" + manager.Global().name + L"Classes type);");
						writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"FieldName(" + manager.Global().name + L"Fields field);");
						writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"CppFieldName(" + manager.Global().name + L"Fields field);");
					}
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"class " + manager.Global().name + L"AstInsReceiver : public vl::glr::AstInsReceiverBase");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"protected:");
						writer.WriteLine(prefix + L"\tvl::Ptr<vl::glr::ParsingAstBase> CreateAstNode(vl::vint32_t type) override;");
						writer.WriteLine(prefix + L"\tvoid SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::Ptr<vl::glr::ParsingAstBase> value) override;");
						writer.WriteLine(prefix + L"\tvoid SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, const vl::regex::RegexToken& token, vl::vint32_t tokenIndex) override;");
						writer.WriteLine(prefix + L"\tvoid SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::vint32_t enumItem) override;");
						writer.WriteLine(prefix + L"\tvl::Ptr<vl::glr::ParsingAstBase> ResolveAmbiguity(vl::vint32_t type, vl::collections::Array<vl::Ptr<vl::glr::ParsingAstBase>>& candidates) override;");
						writer.WriteLine(prefix + L"};");
					}
				});
			}

/***********************************************************************
WriteAstAssemblerCppFile
***********************************************************************/

			void WriteAstAssemblerCppFile(AstSymbolManager& manager, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteParserUtilityCppFile(manager, output->assemblyH, writer, [&](const WString& prefix)
				{
					writer.WriteLine(L"");
					writer.WriteLine(L"/***********************************************************************");
					writer.WriteLine(manager.Global().name + L"AstInsReceiver : public vl::glr::AstInsReceiverBase");
					writer.WriteLine(L"***********************************************************************/");

					/***********************************************************************
					CreateAstNode
					***********************************************************************/

					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"vl::Ptr<vl::glr::ParsingAstBase> " + manager.Global().name + L"AstInsReceiver::CreateAstNode(vl::vint32_t type)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tauto cppTypeName = " + manager.Global().name + L"CppTypeName((" + manager.Global().name + L"Classes)type);");
						writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Classes)type)");
						writer.WriteLine(prefix + L"\t{");
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								if (classSymbol->derivedClasses.Count() == 0)
								{
									writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Classes::" + classSymbol->Name() + L":");
									writer.WriteString(prefix + L"\t\treturn new ");
									PrintCppType(nullptr, classSymbol, writer);
									writer.WriteLine(L"();");
								}
							}
						}
						writer.WriteLine(prefix + L"\tdefault:");
						writer.WriteLine(prefix + L"\t\treturn vl::glr::AssemblyThrowCannotCreateAbstractType(type, cppTypeName);");
						writer.WriteLine(prefix + L"\t}");
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					SetField(Object)
					***********************************************************************/

					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"void " + manager.Global().name + L"AstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::Ptr<vl::glr::ParsingAstBase> value)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tauto cppFieldName = " + manager.Global().name + L"CppFieldName((" + manager.Global().name + L"Fields)field);");

						List<AstClassPropSymbol*> props;
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								for (auto [propSymbol, index] : indexed(classSymbol->Props().Values()))
								{
									if (propSymbol->propType != AstPropType::Token)
									{
										if (dynamic_cast<AstClassSymbol*>(propSymbol->propSymbol))
										{
											props.Add(propSymbol);
										}
									}
								}
							}
						}

						if (props.Count() > 0)
						{
							writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Fields)field)");
							writer.WriteLine(prefix + L"\t{");
							for (auto propSymbol : props)
							{
								auto classSymbol = propSymbol->Parent();
								writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Fields::" + classSymbol->Name() + L"_" + propSymbol->Name() + L":");
								writer.WriteString(prefix + L"\t\treturn vl::glr::AssemblerSetObjectField(&");
								PrintCppType(nullptr, classSymbol, writer);
								writer.WriteString(L"::");
								writer.WriteString(propSymbol->Name());
								writer.WriteLine(L", object, field, value, cppFieldName);");
							}
							writer.WriteLine(prefix + L"\tdefault:");
							writer.WriteLine(prefix + L"\t\treturn vl::glr::AssemblyThrowFieldNotObject(field, cppFieldName);");
							writer.WriteLine(prefix + L"\t}");
						}
						else
						{
							writer.WriteLine(prefix + L"\treturn vl::glr::AssemblyThrowFieldNotObject(field, cppFieldName);");
						}
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					SetField(Token)
					***********************************************************************/

					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"void " + manager.Global().name + L"AstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, const vl::regex::RegexToken& token, vl::vint32_t tokenIndex)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tauto cppFieldName = " + manager.Global().name + L"CppFieldName((" + manager.Global().name + L"Fields)field);");

						List<AstClassPropSymbol*> props;
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								for (auto [propSymbol, index] : indexed(classSymbol->Props().Values()))
								{
									if (propSymbol->propType == AstPropType::Token)
									{
										props.Add(propSymbol);
									}
								}
							}
						}

						if (props.Count() > 0)
						{
							writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Fields)field)");
							writer.WriteLine(prefix + L"\t{");
							for (auto propSymbol : props)
							{
								auto classSymbol = propSymbol->Parent();
								writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Fields::" + classSymbol->Name() + L"_" + propSymbol->Name() + L":");
								writer.WriteString(prefix + L"\t\treturn vl::glr::AssemblerSetTokenField(&");
								PrintCppType(nullptr, classSymbol, writer);
								writer.WriteString(L"::");
								writer.WriteString(propSymbol->Name());
								writer.WriteLine(L", object, field, token, tokenIndex, cppFieldName);");
							}
							writer.WriteLine(prefix + L"\tdefault:");
							writer.WriteLine(prefix + L"\t\treturn vl::glr::AssemblyThrowFieldNotToken(field, cppFieldName);");
							writer.WriteLine(prefix + L"\t}");
						}
						else
						{
							writer.WriteLine(prefix + L"\treturn vl::glr::AssemblyThrowFieldNotToken(field, cppFieldName);");
						}
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					SetField(Enum)
					***********************************************************************/

					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"void " + manager.Global().name + L"AstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::vint32_t enumItem)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tauto cppFieldName = " + manager.Global().name + L"CppFieldName((" + manager.Global().name + L"Fields)field);");

						List<AstClassPropSymbol*> props;
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								for (auto [propSymbol, index] : indexed(classSymbol->Props().Values()))
								{
									if (propSymbol->propType == AstPropType::Type)
									{
										if (dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol))
										{
											props.Add(propSymbol);
										}
									}
								}
							}
						}

						if (props.Count() > 0)
						{
							writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Fields)field)");
							writer.WriteLine(prefix + L"\t{");
							for (auto propSymbol : props)
							{
								auto classSymbol = propSymbol->Parent();
								writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Fields::" + classSymbol->Name() + L"_" + propSymbol->Name() + L":");
								writer.WriteString(prefix + L"\t\treturn vl::glr::AssemblerSetEnumField(&");
								PrintCppType(nullptr, classSymbol, writer);
								writer.WriteString(L"::");
								writer.WriteString(propSymbol->Name());
								writer.WriteLine(L", object, field, enumItem, cppFieldName);");
							}
							writer.WriteLine(prefix + L"\tdefault:");
							writer.WriteLine(prefix + L"\t\treturn vl::glr::AssemblyThrowFieldNotEnum(field, cppFieldName);");
							writer.WriteLine(prefix + L"\t}");
						}
						else
						{
							writer.WriteLine(prefix + L"\treturn vl::glr::AssemblyThrowFieldNotEnum(field, cppFieldName);");
						}
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					TypeName
					***********************************************************************/
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"TypeName(" + manager.Global().name + L"Classes type)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tconst wchar_t* results[] = {");

						Array<AstClassSymbol*> idToClasses(output->classIds.Count());
						for (auto [k, v] : output->classIds)
						{
							idToClasses[v] = k;
						}

						for (auto classSymbol : idToClasses)
						{
							writer.WriteLine(prefix + L"\t\tL\"" + classSymbol->Name() + L"\",");
						}

						writer.WriteLine(prefix + L"\t};");
						writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)type;");
						writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + itow(idToClasses.Count()) + L" ? results[index] : nullptr;");
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					CppTypeName
					***********************************************************************/
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"CppTypeName(" + manager.Global().name + L"Classes type)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tconst wchar_t* results[] = {");

						Array<AstClassSymbol*> idToClasses(output->classIds.Count());
						for (auto [k, v] : output->classIds)
						{
							idToClasses[v] = k;
						}

						for (auto classSymbol : idToClasses)
						{
							writer.WriteString(prefix + L"\t\tL\"");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"\",");
						}

						writer.WriteLine(prefix + L"\t};");
						writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)type;");
						writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + itow(idToClasses.Count()) + L" ? results[index] : nullptr;");
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					FieldName
					***********************************************************************/
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"FieldName(" + manager.Global().name + L"Fields field)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tconst wchar_t* results[] = {");

						Array<AstClassPropSymbol*> idToFields(output->fieldIds.Count());
						for (auto [k, v] : output->fieldIds)
						{
							idToFields[v] = k;
						}

						for (auto propSymbol : idToFields)
						{
							auto classSymbol = propSymbol->Parent();
							writer.WriteLine(prefix + L"\t\tL\"" + classSymbol->Name() + L"::" + propSymbol->Name() + L"\",");
						}

						writer.WriteLine(prefix + L"\t};");
						writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)field;");
						writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + itow(idToFields.Count()) + L" ? results[index] : nullptr;");
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					CppFieldName
					***********************************************************************/
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"CppFieldName(" + manager.Global().name + L"Fields field)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tconst wchar_t* results[] = {");

						Array<AstClassPropSymbol*> idToFields(output->fieldIds.Count());
						for (auto [k, v] : output->fieldIds)
						{
							idToFields[v] = k;
						}

						for (auto propSymbol : idToFields)
						{
							auto classSymbol = propSymbol->Parent();
							writer.WriteString(prefix + L"\t\tL\"");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"::" + propSymbol->Name() + L"\",");
						}

						writer.WriteLine(prefix + L"\t};");
						writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)field;");
						writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + itow(idToFields.Count()) + L" ? results[index] : nullptr;");
						writer.WriteLine(prefix + L"}");
					}

					/***********************************************************************
					ResolveAmbiguity
					***********************************************************************/
					{
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"vl::Ptr<vl::glr::ParsingAstBase> " + manager.Global().name + L"AstInsReceiver::ResolveAmbiguity(vl::vint32_t type, vl::collections::Array<vl::Ptr<vl::glr::ParsingAstBase>>& candidates)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tauto cppTypeName = " + manager.Global().name + L"CppTypeName((" + manager.Global().name + L"Classes)type);");

						Dictionary<AstClassSymbol*, AstClassSymbol*> resolvables;
						for (auto typeSymbol : manager.Symbols().Values())
						{
							if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
							{
								auto current = classSymbol;
								while (current)
								{
									if (current->ambiguousDerivedClass)
									{
										resolvables.Add(classSymbol, current->ambiguousDerivedClass);
										break;
									}
									current = current->baseClass;
								}
							}
						}

						if (resolvables.Count() > 0)
						{
							writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Classes)type)");
							writer.WriteLine(prefix + L"\t{");

							for (auto typeSymbol : manager.Symbols().Values())
							{
								if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
								{
									if (resolvables.Keys().Contains(classSymbol))
									{
										auto ambiguousClassSymbol = resolvables[classSymbol];
										writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Classes::" + classSymbol->Name() + L":");
										writer.WriteString(prefix + L"\t\treturn vl::glr::AssemblerResolveAmbiguity<");
										PrintCppType(nullptr, classSymbol, writer);
										writer.WriteString(L", ");
										PrintCppType(nullptr, ambiguousClassSymbol, writer);
										writer.WriteLine(L">(type, candidates, cppTypeName);");
									}
								}
							}

							writer.WriteLine(prefix + L"\tdefault:");
							writer.WriteLine(prefix + L"\t\treturn vl::glr::AssemblyThrowTypeNotAllowAmbiguity(type, cppTypeName);");
							writer.WriteLine(prefix + L"\t}");
						}
						else
						{
							writer.WriteLine(prefix + L"\treturn vl::glr::AssemblyThrowTypeNotAllowAmbiguity(type, cppTypeName);");
						}
						writer.WriteLine(prefix + L"}");
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_BUILDER.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);

/***********************************************************************
WriteAstBuilderHeaderFile
***********************************************************************/

			void WriteAstBuilderHeaderFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityHeaderFile(file, output, L"builder", writer, [&](const WString& prefix)
				{
					for(auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							if (classSymbol->Props().Count() > 0)
							{
								WString className = L"Make" + classSymbol->Name();
								writer.WriteString(prefix + L"class " + className);
								writer.WriteString(L" : public vl::glr::ParsingAstBuilder<");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L">");
								writer.WriteLine(prefix + L"{");
								writer.WriteLine(prefix + L"public:");

								auto currentClass = classSymbol;
								while (currentClass)
								{
									for (auto propSymbol : currentClass->Props().Values())
									{
										switch (propSymbol->propType)
										{
										case AstPropType::Token:
											writer.WriteLine(prefix + L"\t" + className + L"& " + propSymbol->Name() + L"(const vl::WString& value);");
											break;
										case AstPropType::Type:
											if (dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol))
											{
												writer.WriteString(prefix + L"\t" + className + L"& " + propSymbol->Name() + L"(");
												PrintCppType(file, propSymbol->propSymbol, writer);
												writer.WriteLine(L" value);");
												break;
											}
										case AstPropType::Array:
											writer.WriteString(prefix + L"\t" + className + L"& " + propSymbol->Name() + L"(const vl::Ptr<");
											PrintCppType(file, propSymbol->propSymbol, writer);
											writer.WriteLine(L">& value);");
											break;
										}
									}
									currentClass = currentClass->baseClass;
								}
								writer.WriteLine(prefix + L"};");
								writer.WriteLine(L"");
							}
						}
					}
				});
			}

/***********************************************************************
WriteAstBuilderCppFile
***********************************************************************/

			void WriteAstBuilderCppFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityCppFile(file, output->builderH, L"builder", writer, [&](const WString& prefix)
				{
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							if (classSymbol->Props().Count() > 0)
							{
								WString className = L"Make" + classSymbol->Name();
								writer.WriteLine(L"");
								writer.WriteLine(L"/***********************************************************************");
								writer.WriteLine(className);
								writer.WriteLine(L"***********************************************************************/");

								auto currentClass = classSymbol;
								while (currentClass)
								{
									for (auto propSymbol : currentClass->Props().Values())
									{
										writer.WriteLine(L"");
										switch (propSymbol->propType)
										{
										case AstPropType::Token:
											writer.WriteLine(prefix + className + L"& " + className + L"::" + propSymbol->Name() + L"(const vl::WString& value)");
											writer.WriteLine(prefix + L"{");
											writer.WriteLine(prefix + L"\tnode->" + propSymbol->Name() + L".value = value;");
											writer.WriteLine(prefix + L"\treturn *this;");
											writer.WriteLine(prefix + L"}");
											break;
										case AstPropType::Type:
											if (dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol))
											{
												writer.WriteString(prefix + className + L"& " + className + L"::" + propSymbol->Name() + L"(");
												PrintCppType(file, propSymbol->propSymbol, writer);
												writer.WriteLine(L" value)");
											}
											if (dynamic_cast<AstClassSymbol*>(propSymbol->propSymbol))
											{
												writer.WriteString(prefix + className + L"& " + className + L"::" + propSymbol->Name() + L"(const vl::Ptr<");
												PrintCppType(file, propSymbol->propSymbol, writer);
												writer.WriteLine(L">& value)");
											}
											writer.WriteLine(prefix + L"{");
											writer.WriteLine(prefix + L"\tnode->" + propSymbol->Name() + L" = value;");
											writer.WriteLine(prefix + L"\treturn *this;");
											writer.WriteLine(prefix + L"}");
											break;
										case AstPropType::Array:
											writer.WriteString(prefix + className + L"& " + className + L"::" + propSymbol->Name() + L"(const vl::Ptr<");
											PrintCppType(file, propSymbol->propSymbol, writer);
											writer.WriteLine(L">& value)");
											writer.WriteLine(prefix + L"{");
											writer.WriteLine(prefix + L"\tnode->" + propSymbol->Name() + L".Add(value);");
											writer.WriteLine(prefix + L"\treturn *this;");
											writer.WriteLine(prefix + L"}");
											break;
										}
									}
									currentClass = currentClass->baseClass;
								}
							}
						}
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_CLASSES.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

/***********************************************************************
WriteTypeForwardDefinitions
***********************************************************************/

			void WriteTypeForwardDefinitions(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer)
			{
				for (auto [name, index] : indexed(file->Symbols().Keys()))
				{
					if (dynamic_cast<AstClassSymbol*>(file->Symbols().Values()[index]))
					{
						writer.WriteString(prefix);
						writer.WriteString(L"class ");
						writer.WriteString(file->classPrefix);
						writer.WriteString(name);
						writer.WriteLine(L";");
					}
				}
			}

/***********************************************************************
PrintCppType
***********************************************************************/

			void PrintNss(List<WString>& nss, stream::StreamWriter& writer)
			{
				for (auto&& ns : nss)
				{
					writer.WriteString(ns);
					writer.WriteString(L"::");
				}
			}

			enum class PrintTypePurpose
			{
				TypeName,
				ReflectionName,
				Value,
			};

			void PrintAstType(AstDefFile* fileContext, AstPropType propType, AstSymbol* propSymbol, PrintTypePurpose purpose, stream::StreamWriter& writer)
			{
				if (propType == AstPropType::Token)
				{
					writer.WriteString(L"vl::glr::ParsingToken");
					return;
				}

				if (propType == AstPropType::Array)
				{
					writer.WriteString(L"vl::collections::List<vl::Ptr<");
				}
				else if (purpose == PrintTypePurpose::Value && dynamic_cast<AstClassSymbol*>(propSymbol))
				{
					writer.WriteString(L"vl::Ptr<");
				}

				auto file = propSymbol->Owner();
				if (purpose == PrintTypePurpose::ReflectionName)
				{
					PrintNss(file->refNss, writer);
				}
				else
				{
					if (fileContext != file)
					{
						PrintNss(file->cppNss, writer);
					}
				}
				writer.WriteString(file->classPrefix);
				writer.WriteString(propSymbol->Name());

				if (propType == AstPropType::Array)
				{
					writer.WriteString(L">>");
				}
				else if (purpose == PrintTypePurpose::Value && dynamic_cast<AstClassSymbol*>(propSymbol))
				{
					writer.WriteString(L">");
				}
			}

			void PrintFieldType(AstDefFile* fileContext, AstPropType propType, AstSymbol* propSymbol, stream::StreamWriter& writer)
			{
				PrintAstType(fileContext, propType, propSymbol, PrintTypePurpose::Value, writer);
			}

			void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer)
			{
				PrintAstType(fileContext, AstPropType::Type, propSymbol, PrintTypePurpose::TypeName, writer);
			}

/***********************************************************************
WriteTypeDefinitions
***********************************************************************/

			void WriteTypeDefinitions(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer)
			{
				for (auto name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					if (auto enumSymbol = dynamic_cast<AstEnumSymbol*>(typeSymbol))
					{
						writer.WriteLine(L"");
						writer.WriteString(prefix);
						writer.WriteString(L"enum class ");
						writer.WriteString(file->classPrefix);
						writer.WriteLine(name);
						writer.WriteString(prefix);
						writer.WriteLine(L"{");

						{
							writer.WriteString(prefix);
							writer.WriteLine(L"\tUNDEFINED_ENUM_ITEM_VALUE = -1,");
						}

						for (auto itemName : enumSymbol->ItemOrder())
						{
							auto itemSymbol = enumSymbol->Items()[itemName];
							writer.WriteString(prefix);
							writer.WriteString(L"\t");
							writer.WriteString(itemName);
							writer.WriteString(L" = ");
							writer.WriteString(itow(itemSymbol->value));
							writer.WriteLine(L",");
						}

						writer.WriteString(prefix);
						writer.WriteLine(L"};");
					}
				}

				for (auto name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
					{
						writer.WriteLine(L"");
						writer.WriteString(prefix);
						writer.WriteString(L"class ");
						writer.WriteString(file->classPrefix);
						writer.WriteString(name);
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(L" abstract");
						}
						writer.WriteString(L" : public ");
						if (classSymbol->baseClass)
						{
							PrintCppType(file, classSymbol->baseClass, writer);
						}
						else
						{
							writer.WriteString(L"vl::glr::ParsingAstBase");
						}
						writer.WriteString(L", vl::reflection::Description<");
						writer.WriteString(file->classPrefix);
						writer.WriteString(name);
						writer.WriteLine(L">");

						writer.WriteString(prefix);
						writer.WriteLine(L"{");
						writer.WriteString(prefix);
						writer.WriteLine(L"public:");

						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(prefix);
							writer.WriteLine(L"\tclass IVisitor : public virtual vl::reflection::IDescriptable, vl::reflection::Description<IVisitor>");
							writer.WriteString(prefix);
							writer.WriteLine(L"\t{");
							writer.WriteString(prefix);
							writer.WriteLine(L"\tpublic:");

							for (auto childSymbol : classSymbol->derivedClasses)
							{
								writer.WriteString(prefix);
								writer.WriteString(L"\t\tvirtual void Visit(");
								PrintCppType(file, childSymbol, writer);
								writer.WriteLine(L"* node) = 0;");
							}

							writer.WriteString(prefix);
							writer.WriteLine(L"\t};");
							writer.WriteLine(L"");
							writer.WriteString(prefix);
							writer.WriteString(L"\tvirtual void Accept(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"::IVisitor* visitor) = 0;");
							writer.WriteLine(L"");
						}

						for (auto propName : classSymbol->PropOrder())
						{
							auto propSymbol = classSymbol->Props()[propName];
							writer.WriteString(prefix);
							writer.WriteString(L"\t");
							PrintFieldType(file, propSymbol->propType, propSymbol->propSymbol, writer);
							writer.WriteString(L" ");
							writer.WriteString(propName);
							if (dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol))
							{
								writer.WriteString(L" = ");
								PrintCppType(file, propSymbol->propSymbol, writer);
								writer.WriteString(L"::UNDEFINED_ENUM_ITEM_VALUE");
							}
							writer.WriteLine(L";");
						}

						if (classSymbol->baseClass)
						{
							writer.WriteLine(L"");
							writer.WriteString(prefix);
							writer.WriteString(L"\tvoid Accept(");
							PrintCppType(file, classSymbol->baseClass, writer);
							writer.WriteLine(L"::IVisitor* visitor) override;");
						}

						writer.WriteString(prefix);
						writer.WriteLine(L"};");
					}
				}
			}

/***********************************************************************
WriteVisitorImpl
***********************************************************************/

			void WriteVisitorImpl(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer)
			{
				for (auto name : file->SymbolOrder())
				{
					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
					{
						if (classSymbol->baseClass)
						{
							writer.WriteLine(L"");
							writer.WriteString(prefix);
							writer.WriteString(L"void ");
							PrintCppType(file, classSymbol, writer);
							writer.WriteString(L"::Accept(");
							PrintCppType(file, classSymbol->baseClass, writer);
							writer.WriteLine(L"::IVisitor* visitor)");
							writer.WriteString(prefix);
							writer.WriteLine(L"{");
							writer.WriteString(prefix);
							writer.WriteLine(L"\tvisitor->Visit(this);");
							writer.WriteString(prefix);
							writer.WriteLine(L"}");
						}
					}
				}
			}

/***********************************************************************
WriteTypeReflectionDeclaration
***********************************************************************/

			void WriteTypeReflectionDeclaration(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer)
			{
				writer.WriteLine(L"#ifndef VCZH_DEBUG_NO_REFLECTION");

				for (auto&& name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					writer.WriteString(prefix);
					writer.WriteString(L"DECL_TYPE_INFO(");
					PrintCppType(nullptr, typeSymbol, writer);
					writer.WriteLine(L")");

					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"DECL_TYPE_INFO(");
							PrintCppType(nullptr, typeSymbol, writer);
							writer.WriteLine(L"::IVisitor)");
						}
					}
				}

				writer.WriteLine(L"");
				writer.WriteLine(L"#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA");
				writer.WriteLine(L"");
				for (auto&& name : file->SymbolOrder())
				{
					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"BEGIN_INTERFACE_PROXY_NOPARENT_SHAREDPTR(");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"::IVisitor)");

							for (auto childSymbol : classSymbol->derivedClasses)
							{
								writer.WriteString(prefix);
								writer.WriteString(L"\tvoid Visit(");
								PrintCppType(nullptr, childSymbol, writer);
								writer.WriteLine(L"* node) override");
								writer.WriteString(prefix);
								writer.WriteLine(L"\t{");
								writer.WriteString(prefix);
								writer.WriteLine(L"\t\tINVOKE_INTERFACE_PROXY(Visit, node);");
								writer.WriteString(prefix);
								writer.WriteLine(L"\t}");
								writer.WriteLine(L"");
							}

							writer.WriteString(prefix);
							writer.WriteString(L"END_INTERFACE_PROXY(");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"::IVisitor)");
							writer.WriteLine(L"");
						}
					}
				}

				writer.WriteLine(L"#endif");
				writer.WriteLine(L"#endif");

				writer.WriteString(prefix);
				writer.WriteLine(L"/// <summary>Load all reflectable AST types, only available when <b>VCZH_DEBUG_NO_REFLECTION</b> is off.</summary>");
				writer.WriteString(prefix);
				writer.WriteLine(L"/// <returns>Returns true if this operation succeeded.</returns>");

				writer.WriteString(prefix);
				writer.WriteString(L"extern bool ");
				writer.WriteString(file->Owner()->Global().name);
				writer.WriteString(file->Name());
				writer.WriteLine(L"LoadTypes();");
			}

/***********************************************************************
WriteTypeReflectionImplementation
***********************************************************************/

			void WriteTypeReflectionImplementation(AstDefFile* file, const WString& prefix, stream::StreamWriter& writer)
			{
				writer.WriteLine(L"#ifndef VCZH_DEBUG_NO_REFLECTION");

				writer.WriteLine(L"");

				for (auto&& name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					writer.WriteString(prefix);
					writer.WriteString(L"IMPL_TYPE_INFO_RENAME(");
					PrintCppType(nullptr, typeSymbol, writer);
					writer.WriteString(L", ");
					PrintAstType(nullptr, AstPropType::Type, typeSymbol, PrintTypePurpose::ReflectionName, writer);
					writer.WriteLine(L")");

					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"IMPL_TYPE_INFO_RENAME(");
							PrintCppType(nullptr, typeSymbol, writer);
							writer.WriteString(L"::IVisitor");
							writer.WriteString(L", ");
							PrintAstType(nullptr, AstPropType::Type, typeSymbol, PrintTypePurpose::ReflectionName, writer);
							writer.WriteLine(L"::IVisitor)");
						}
					}
				}

				writer.WriteLine(L"");
				writer.WriteLine(L"#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA");

				for (auto&& name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					writer.WriteLine(L"");

					if (auto enumSymbol = dynamic_cast<AstEnumSymbol*>(typeSymbol))
					{
						writer.WriteString(prefix);
						writer.WriteString(L"BEGIN_ENUM_ITEM(");
						PrintCppType(nullptr, enumSymbol, writer);
						writer.WriteLine(L")");

						writer.WriteString(prefix);
						writer.WriteString(L"\tENUM_ITEM_NAMESPACE(");
						PrintCppType(nullptr, enumSymbol, writer);
						writer.WriteLine(L")");

						for (auto itemName : enumSymbol->ItemOrder())
						{
							writer.WriteString(prefix);
							writer.WriteString(L"\tENUM_NAMESPACE_ITEM(");
							writer.WriteString(itemName);
							writer.WriteLine(L")");
						}

						writer.WriteString(prefix);
						writer.WriteString(L"END_ENUM_ITEM(");
						PrintCppType(nullptr, enumSymbol, writer);
						writer.WriteLine(L")");
					}

					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
					{
						writer.WriteString(prefix);
						writer.WriteString(L"BEGIN_CLASS_MEMBER(");
						PrintCppType(nullptr, classSymbol, writer);
						writer.WriteLine(L")");

						if (classSymbol->baseClass)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"\tCLASS_MEMBER_BASE(");
							PrintCppType(nullptr, classSymbol->baseClass, writer);
							writer.WriteLine(L")");
						}
						else
						{
							writer.WriteLine(prefix + L"\tCLASS_MEMBER_BASE(vl::glr::ParsingAstBase)");
						}
						writer.WriteLine(L"");

						if (classSymbol->derivedClasses.Count() == 0)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"\tCLASS_MEMBER_CONSTRUCTOR(vl::Ptr<");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L">(), NO_PARAMETER)");
							writer.WriteLine(L"");
						}

						for (auto propName : classSymbol->PropOrder())
						{
							auto propSymbol = classSymbol->Props()[propName];
							writer.WriteString(prefix);
							writer.WriteString(L"\tCLASS_MEMBER_FIELD(");
							writer.WriteString(propSymbol->Name());
							writer.WriteLine(L")");
						}

						writer.WriteString(prefix);
						writer.WriteString(L"END_CLASS_MEMBER(");
						PrintCppType(nullptr, classSymbol, writer);
						writer.WriteLine(L")");
					}
				}

				for (auto&& name : file->SymbolOrder())
				{
					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteLine(L"");
							writer.WriteString(prefix);
							writer.WriteString(L"BEGIN_INTERFACE_MEMBER(");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"::IVisitor)");

							for (auto childSymbol : classSymbol->derivedClasses)
							{
								writer.WriteString(prefix);
								writer.WriteString(L"\tCLASS_MEMBER_METHOD_OVERLOAD(Visit, {L\"node\"}, void(");
								PrintCppType(nullptr, classSymbol, writer);
								writer.WriteString(L"::IVisitor::*)(");
								PrintCppType(nullptr, childSymbol, writer);
								writer.WriteLine(L"* node))");
							}

							writer.WriteString(prefix);
							writer.WriteString(L"END_INTERFACE_MEMBER(");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L")");
						}
					}
				}

				writer.WriteLine(L"");
				writer.WriteLine(L"#endif");

				writer.WriteLine(L"");
				writer.WriteLine(L"#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA");
				writer.WriteString(prefix);
				writer.WriteString(L"class ");
				writer.WriteString(file->Owner()->Global().name);
				writer.WriteString(file->Name());
				writer.WriteLine(L"TypeLoader : public vl::Object, public ITypeLoader");
				writer.WriteString(prefix);
				writer.WriteLine(L"{");
				writer.WriteString(prefix);
				writer.WriteLine(L"public:");

				writer.WriteString(prefix);
				writer.WriteLine(L"\tvoid Load(ITypeManager* manager)");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t{");

				for (auto&& name : file->SymbolOrder())
				{
					auto typeSymbol = file->Symbols()[name];
					writer.WriteString(prefix);
					writer.WriteString(L"\t\tADD_TYPE_INFO(");
					PrintCppType(nullptr, typeSymbol, writer);
					writer.WriteLine(L")");

					if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
					{
						if (classSymbol->derivedClasses.Count() > 0)
						{
							writer.WriteString(prefix);
							writer.WriteString(L"\t\tADD_TYPE_INFO(");
							PrintCppType(nullptr, classSymbol, writer);
							writer.WriteLine(L"::IVisitor)");
						}
					}
				}

				writer.WriteString(prefix);
				writer.WriteLine(L"\t}");

				writer.WriteLine(L"");
				writer.WriteString(prefix);
				writer.WriteLine(L"\tvoid Unload(ITypeManager* manager)");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t{");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t}");

				writer.WriteString(prefix);
				writer.WriteLine(L"};");
				writer.WriteLine(L"#endif");

				writer.WriteLine(L"#endif");

				writer.WriteLine(L"");
				writer.WriteString(prefix);
				writer.WriteString(L"bool ");
				writer.WriteString(file->Owner()->Global().name);
				writer.WriteString(file->Name());
				writer.WriteLine(L"LoadTypes()");
				writer.WriteString(prefix);
				writer.WriteLine(L"{");
				writer.WriteLine(L"#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA");

				writer.WriteString(prefix);
				writer.WriteLine(L"\tif (auto manager = GetGlobalTypeManager())");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t{");
				writer.WriteString(prefix);
				writer.WriteString(L"\t\tPtr<ITypeLoader> loader = new ");
				writer.WriteString(file->Owner()->Global().name);
				writer.WriteString(file->Name());
				writer.WriteLine(L"TypeLoader;");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t\treturn manager->AddTypeLoader(loader);");
				writer.WriteString(prefix);
				writer.WriteLine(L"\t}");

				writer.WriteLine(L"#endif");
				writer.WriteString(prefix);
				writer.WriteLine(L"\treturn false;");
				writer.WriteString(prefix);
				writer.WriteLine(L"}");
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_COPYVISITOR.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);
			extern void CollectVisitorsAndConcreteClasses(AstDefFile* file, List<AstClassSymbol*>& visitors, List<AstClassSymbol*>& concreteClasses);

/***********************************************************************
WriteCopyFieldFunctionBody
***********************************************************************/

			void WriteCopyFieldFunctionBody(AstDefFile* file, AstClassSymbol* fieldSymbol, const WString& prefix, stream::StreamWriter& writer)
			{
				if (fieldSymbol->baseClass)
				{
					writer.WriteString(prefix + L"\tCopyFields(static_cast<");
					PrintCppType(file, fieldSymbol->baseClass, writer);
					writer.WriteString(L"*>(from), static_cast<");
					PrintCppType(file, fieldSymbol->baseClass, writer);
					writer.WriteLine(L"*>(to));");
				}

				for (auto propSymbol : fieldSymbol->Props().Values())
				{
					switch (propSymbol->propType)
					{
					case AstPropType::Token:
						writer.WriteLine(prefix + L"\tto->" + propSymbol->Name() + L" = from->" + propSymbol->Name() + L";");
						break;
					case AstPropType::Array:
						writer.WriteLine(prefix + L"\tfor (auto&& listItem : from->" + propSymbol->Name() + L")");
						writer.WriteLine(prefix + L"\t{");
						writer.WriteLine(prefix + L"\t\tto->" + propSymbol->Name() + L".Add(CopyNode(listItem.Obj()));");
						writer.WriteLine(prefix + L"\t}");
						break;
					case AstPropType::Type:
						if (dynamic_cast<AstClassSymbol*>(propSymbol->propSymbol))
						{
							writer.WriteLine(prefix + L"\tto->" + propSymbol->Name() + L" = CopyNode(from->" + propSymbol->Name() + L".Obj());");
						}
						else
						{
							writer.WriteLine(prefix + L"\tto->" + propSymbol->Name() + L" = from->" + propSymbol->Name() + L";");
						}
						break;
					}
				}
			}

/***********************************************************************
WriteCopyVisitorHeaderFile
***********************************************************************/

			void WriteCopyVisitorHeaderFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityHeaderFile(file, output, L"copy_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					writer.WriteLine(prefix + L"/// <summary>A copy visitor, overriding all abstract methods with AST copying code.</summary>");
					writer.WriteLine(prefix + L"class " + file->Name() + L"Visitor");
					writer.WriteLine(prefix + L"\t: public virtual vl::glr::CopyVisitorBase");
					for (auto visitorSymbol : visitors)
					{
						writer.WriteString(prefix + L"\t, protected virtual ");
						PrintCppType(file, visitorSymbol, writer);
						writer.WriteLine(L"::IVisitor");
					}
					writer.WriteLine(prefix + L"{");

					writer.WriteLine(prefix + L"protected:");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"\tvoid CopyFields(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteString(L"* from, ");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* to);");
						}
					}
					writer.WriteLine(L"");

					writer.WriteLine(prefix + L"protected:");
					for (auto classSymbol : concreteClasses)
					{
						writer.WriteString(prefix + L"\tvirtual void Visit(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node);");
					}
					writer.WriteLine(L"");
					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"\tvoid Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node) override;");
						}
						writer.WriteLine(L"");
					}

					writer.WriteLine(prefix + L"public:");
					for (auto classSymbol :
						From(visitors)
							.Where([](AstClassSymbol* visitor) { return visitor->baseClass == nullptr; })
							.Concat(concreteClasses)
						)
					{
						writer.WriteString(prefix + L"\tvirtual vl::Ptr<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteString(L"> CopyNode(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node);");
					}

					writer.WriteLine(L"");
					for (auto classSymbol :
						From(file->Symbols().Values())
							.Select([](AstSymbol* derivedClass) { return dynamic_cast<AstClassSymbol*>(derivedClass); })
							.Where([](AstClassSymbol* derivedClass) { return derivedClass && derivedClass->baseClass != nullptr; })
						)
					{
						writer.WriteString(prefix + L"\tvl::Ptr<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteString(L"> CopyNode(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node);");
					}
					writer.WriteLine(prefix + L"};");
				});
			}

/***********************************************************************
WriteCopyVisitorCppFile
***********************************************************************/

			void WriteCopyVisitorCppFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityCppFile(file, output->copyH, L"copy_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::CopyFields(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteString(L"* from, ");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* to)");
							writer.WriteLine(prefix + L"{");
							WriteCopyFieldFunctionBody(file, classSymbol, prefix, writer);
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : concreteClasses)
					{
						writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Visit(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node)");
						writer.WriteLine(prefix + L"{");
						writer.WriteString(prefix + L"\tauto newNode = vl::MakePtr<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L">();");
						writer.WriteLine(prefix + L"\tCopyFields(node, newNode.Obj());");
						writer.WriteLine(prefix + L"\tthis->result = newNode;");
						writer.WriteLine(prefix + L"}");
						writer.WriteLine(L"");
					}

					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							if (classSymbol->derivedClasses.Count() == 0)
							{
								writer.WriteString(prefix + L"\tauto newNode = vl::MakePtr<");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L">();");
								writer.WriteLine(prefix + L"\tCopyFields(node, newNode.Obj());");
								writer.WriteLine(prefix + L"\tthis->result = newNode;");
							}
							else
							{
								writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L"::IVisitor*>(this));");
							}
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : visitors)
					{
						if (!classSymbol->baseClass)
						{
							writer.WriteString(prefix + L"vl::Ptr<");
							PrintCppType(file, classSymbol, writer);
							writer.WriteString(L"> " + file->Name() + L"Visitor::CopyNode(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							writer.WriteLine(prefix + L"\tif (!node) return nullptr;");
							writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"::IVisitor*>(this));");
							writer.WriteString(prefix + L"\treturn this->result.Cast<");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L">();");
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : concreteClasses)
					{
						writer.WriteString(prefix + L"vl::Ptr<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteString(L"> " + file->Name() + L"Visitor::CopyNode(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tif (!node) return nullptr;");
						writer.WriteLine(prefix + L"\tVisit(node);");
						writer.WriteString(prefix + L"\treturn this->result.Cast<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L">();");
						writer.WriteLine(prefix + L"}");
						writer.WriteLine(L"");
					}

					for (auto classSymbol :
						From(file->Symbols().Values())
							.Select([](AstSymbol* derivedClass) { return dynamic_cast<AstClassSymbol*>(derivedClass); })
							.Where([](AstClassSymbol* derivedClass) { return derivedClass && derivedClass->baseClass != nullptr; })
						)
					{
						auto rootBaseClass = classSymbol;
						while (rootBaseClass->baseClass)
						{
							rootBaseClass = rootBaseClass->baseClass;
						}

						writer.WriteString(prefix + L"vl::Ptr<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteString(L"> " + file->Name() + L"Visitor::CopyNode(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node)");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\tif (!node) return nullptr;");
						writer.WriteString(prefix + L"\treturn CopyNode(static_cast<");
						PrintCppType(file, rootBaseClass, writer);
						writer.WriteString(L"*>(node)).Cast<");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L">();");
						writer.WriteLine(prefix + L"}");
						writer.WriteLine(L"");
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_EMPTYVISITOR.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);

/***********************************************************************
WriteEmptyVisitorHeaderFile
***********************************************************************/

			void WriteEmptyVisitorHeaderFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityHeaderFile(file, output, L"empty_visitor", writer, [&](const WString& prefix)
				{
					for (auto name : file->SymbolOrder())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
						{
							if (classSymbol->derivedClasses.Count() > 0)
							{
								writer.WriteLine(prefix + L"/// <summary>An empty visitor, overriding all abstract methods with empty implementations.</summary>");
								writer.WriteString(prefix + L"class " + name + L"Visitor : public vl::Object, public ");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L"::IVisitor");
								writer.WriteLine(prefix + L"{");

								writer.WriteLine(prefix + L"protected:");
								writer.WriteLine(prefix + L"\t// Dispatch (virtual) --------------------------------");
								for (auto childSymbol : classSymbol->derivedClasses)
								{
									if (childSymbol->derivedClasses.Count() > 0)
									{
										writer.WriteString(prefix + L"\tvirtual void Dispatch(");
										PrintCppType(file, childSymbol, writer);
										writer.WriteLine(L"* node) = 0;");
									}
								}
								writer.WriteLine(L"");

								writer.WriteLine(prefix + L"public:");
								writer.WriteLine(prefix + L"\t// Visitor Members -----------------------------------");
								for (auto childSymbol : classSymbol->derivedClasses)
								{
									writer.WriteString(prefix + L"\tvoid Visit(");
									PrintCppType(file, childSymbol, writer);
									writer.WriteLine(L"* node) override;");
								}

								writer.WriteLine(prefix + L"};");
								writer.WriteLine(L"");
							}
						}
					}
				});
			}

/***********************************************************************
WriteEmptyVisitorCppFile
***********************************************************************/

			void WriteEmptyVisitorCppFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityCppFile(file, output->emptyH, L"empty_visitor", writer, [&](const WString& prefix)
				{
					for (auto name : file->SymbolOrder())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(file->Symbols()[name]))
						{
							if (classSymbol->derivedClasses.Count() > 0)
							{
								writer.WriteLine(L"");
								writer.WriteLine(L"/***********************************************************************");
								writer.WriteLine(classSymbol->Name() + L"Visitor");
								writer.WriteLine(L"***********************************************************************/");

								writer.WriteLine(L"");
								writer.WriteLine(prefix + L"// Visitor Members -----------------------------------");
								for (auto childSymbol : classSymbol->derivedClasses)
								{
									writer.WriteLine(L"");
									writer.WriteString(prefix + L"void " + classSymbol->Name() + L"Visitor::Visit(");
									PrintCppType(file, childSymbol, writer);
									writer.WriteLine(L"* node)");
									writer.WriteLine(prefix + L"{");
									if (childSymbol->derivedClasses.Count() > 0)
									{
										writer.WriteLine(prefix + L"\tDispatch(node);");
									}
									writer.WriteLine(prefix + L"}");
								}
							}
						}
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_JSONVISITOR.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);
			extern void CollectVisitorsAndConcreteClasses(AstDefFile* file, List<AstClassSymbol*>& visitors, List<AstClassSymbol*>& concreteClasses);

/***********************************************************************
WriteVisitFieldFunctionBody
***********************************************************************/

			void WritePrintFieldsFunctionBody(AstDefFile* file, AstClassSymbol* fieldSymbol, const WString& prefix, stream::StreamWriter& writer)
			{
				for (auto propSymbol : fieldSymbol->Props().Values())
				{
					writer.WriteLine(prefix + L"\tBeginField(L\"" + propSymbol->Name() + L"\");");
					switch (propSymbol->propType)
					{
					case AstPropType::Token:
						writer.WriteLine(prefix + L"\tWriteToken(node->" + propSymbol->Name() + L");");
						break;
					case AstPropType::Array:
						writer.WriteLine(prefix + L"\tBeginArray();");
						writer.WriteLine(prefix + L"\tfor (auto&& listItem : node->" + propSymbol->Name() + L")");
						writer.WriteLine(prefix + L"\t{");
						writer.WriteLine(prefix + L"\t\tBeginArrayItem();");
						writer.WriteLine(prefix + L"\t\tPrint(listItem.Obj());");
						writer.WriteLine(prefix + L"\t\tEndArrayItem();");
						writer.WriteLine(prefix + L"\t}");
						writer.WriteLine(prefix + L"\tEndArray();");
						break;
					case AstPropType::Type:
						if (auto enumPropSymbol = dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol))
						{
							writer.WriteLine(prefix + L"\tswitch (node->" + propSymbol->Name() + L")");
							writer.WriteLine(prefix + L"\t{");
							for (auto enumItemSymbol : enumPropSymbol->Items().Values())
							{
								writer.WriteString(prefix + L"\tcase ");
								PrintCppType(nullptr, enumPropSymbol, writer);
								writer.WriteLine(L"::" + enumItemSymbol->Name() + L":");
								writer.WriteLine(prefix + L"\t\tWriteString(L\"" + enumItemSymbol->Name() + L"\");");
								writer.WriteLine(prefix + L"\t\tbreak;");
							}
							writer.WriteLine(prefix + L"\tdefault:");
							writer.WriteLine(prefix + L"\t\tWriteNull();");
							writer.WriteLine(prefix + L"\t}");
						}
						if (dynamic_cast<AstClassSymbol*>(propSymbol->propSymbol))
						{
							writer.WriteLine(prefix + L"\tPrint(node->" + propSymbol->Name() + L".Obj());");
						}
						break;
					}
					writer.WriteLine(prefix + L"\tEndField();");
				}
			}

			void WriteNullAndReturn(const WString& prefix, stream::StreamWriter& writer)
			{
				writer.WriteLine(prefix + L"\tif (!node)");
				writer.WriteLine(prefix + L"\t{");
				writer.WriteLine(prefix + L"\t\tWriteNull();");
				writer.WriteLine(prefix + L"\t\treturn;");
				writer.WriteLine(prefix + L"\t}");
			}

			void WriteVisitFunctionBody(AstDefFile* file, AstClassSymbol* fieldSymbol, const WString& prefix, stream::StreamWriter& writer)
			{
				WriteNullAndReturn(prefix, writer);
				List<AstClassSymbol*> order;
				{
					auto current = fieldSymbol;
					while (current)
					{
						order.Add(current);
						current = current->baseClass;
					}
				}

				writer.WriteLine(prefix + L"\tBeginObject();");
				writer.WriteLine(prefix + L"\tWriteType(L\"" + fieldSymbol->Name() + L"\", node);");
				for (auto classSymbol : From(order).Reverse())
				{
					writer.WriteString(prefix + L"\tPrintFields(static_cast<");
					PrintCppType(file, classSymbol, writer);
					writer.WriteLine(L"*>(node));");
				}
				writer.WriteLine(prefix + L"\tEndObject();");
			}

/***********************************************************************
WriteJsonVisitorHeaderFile
***********************************************************************/

			void WriteJsonVisitorHeaderFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityHeaderFile(file, output, L"json_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					writer.WriteLine(prefix + L"/// <summary>A JSON visitor, overriding all abstract methods with AST to JSON serialization code.</summary>");
					writer.WriteLine(prefix + L"class " + file->Name() + L"Visitor");
					writer.WriteLine(prefix + L"\t: public vl::glr::JsonVisitorBase");
					for (auto visitorSymbol : visitors)
					{
						writer.WriteString(prefix + L"\t, protected virtual ");
						PrintCppType(file, visitorSymbol, writer);
						writer.WriteLine(L"::IVisitor");
					}
					writer.WriteLine(prefix + L"{");

					writer.WriteLine(prefix + L"protected:");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"\tvirtual void PrintFields(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node);");
						}
					}
					writer.WriteLine(L"");

					writer.WriteLine(prefix + L"protected:");
					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"\tvoid Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node) override;");
						}
						writer.WriteLine(L"");
					}

					writer.WriteLine(prefix + L"public:");
					writer.WriteLine(prefix + L"\t" + file->Name() + L"Visitor(vl::stream::StreamWriter& _writer);");
					writer.WriteLine(L"");
					for (auto classSymbol :
						From(visitors)
							.Where([](AstClassSymbol* visitor) { return !visitor->baseClass; })
							.Concat(concreteClasses)
						)
					{
						writer.WriteString(prefix + L"\tvoid Print(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node);");
					}
					writer.WriteLine(prefix + L"};");
				});
			}

/***********************************************************************
WriteJsonVisitorCppFile
***********************************************************************/

			void WriteJsonVisitorCppFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityCppFile(file, output->jsonH, L"json_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::PrintFields(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							WritePrintFieldsFunctionBody(file, classSymbol, prefix, writer);
							writer.WriteLine(prefix + L"}");
						}
					}
					writer.WriteLine(L"");

					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							if (classSymbol->derivedClasses.Count() == 0)
							{
								WriteVisitFunctionBody(file, classSymbol, prefix, writer);
							}
							else
							{
								writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L"::IVisitor*>(this));");
							}
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					writer.WriteLine(prefix + file->Name() + L"Visitor::" + file->Name() + L"Visitor(vl::stream::StreamWriter& _writer)");
					writer.WriteLine(prefix + L"\t: vl::glr::JsonVisitorBase(_writer)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"}");
					writer.WriteLine(L"");

					for (auto classSymbol : visitors)
					{
						if (!classSymbol->baseClass)
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Print(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							WriteNullAndReturn(prefix, writer);
							writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"::IVisitor*>(this));");
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : concreteClasses)
					{
						writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Print(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node)");
						writer.WriteLine(prefix + L"{");
						WriteVisitFunctionBody(file, classSymbol, prefix, writer);
						writer.WriteLine(prefix + L"}");
						writer.WriteLine(L"");
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTCPPGEN_TRAVERSEVISITOR.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

			extern void PrintCppType(AstDefFile* fileContext, AstSymbol* propSymbol, stream::StreamWriter& writer);
			extern void CollectVisitorsAndConcreteClasses(AstDefFile* file, List<AstClassSymbol*>& visitors, List<AstClassSymbol*>& concreteClasses);

/***********************************************************************
WriteVisitFieldFunctionBody
***********************************************************************/

			void WriteVisitFieldFunctionBody(AstDefFile* file, AstClassSymbol* fieldSymbol, const WString& prefix, stream::StreamWriter& writer)
			{
				writer.WriteLine(prefix + L"\tif (!node) return;");
				List<AstClassSymbol*> order;
				{
					auto current = fieldSymbol;
					while (current)
					{
						order.Add(current);
						current = current->baseClass;
					}
				}

				writer.WriteLine(prefix + L"\tTraverse(static_cast<vl::glr::ParsingAstBase*>(node));");
				for (auto classSymbol : From(order).Reverse())
				{
					writer.WriteString(prefix + L"\tTraverse(static_cast<");
					PrintCppType(file, classSymbol, writer);
					writer.WriteLine(L"*>(node));");
				}

				{
					auto current = fieldSymbol;
					while (current)
					{
						for (auto propSymbol : current->Props().Values())
						{
							switch (propSymbol->propType)
							{
							case AstPropType::Token:
								writer.WriteLine(prefix + L"\tTraverse(node->" + propSymbol->Name() + L");");
								break;
							case AstPropType::Array:
								writer.WriteLine(prefix + L"\tfor (auto&& listItem : node->" + propSymbol->Name() + L")");
								writer.WriteLine(prefix + L"\t{");
								writer.WriteLine(prefix + L"\t\tInspectInto(listItem.Obj());");
								writer.WriteLine(prefix + L"\t}");
								break;
							case AstPropType::Type:
								if (dynamic_cast<AstClassSymbol*>(propSymbol->propSymbol))
								{
									writer.WriteLine(prefix + L"\tInspectInto(node->" + propSymbol->Name() + L".Obj());");
								}
								break;
							}
						}
						current = current->baseClass;
					}
				}

				for (auto classSymbol : order)
				{
					writer.WriteString(prefix + L"\tFinishing(static_cast<");
					PrintCppType(file, classSymbol, writer);
					writer.WriteLine(L"*>(node));");
				}
				writer.WriteLine(prefix + L"\tFinishing(static_cast<vl::glr::ParsingAstBase*>(node));");
			}

/***********************************************************************
WriteTraverseVisitorHeaderFile
***********************************************************************/

			void WriteTraverseVisitorHeaderFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityHeaderFile(file, output, L"traverse_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					writer.WriteLine(prefix + L"/// <summary>A traverse visitor, overriding all abstract methods with AST visiting code.</summary>");
					writer.WriteLine(prefix + L"class " + file->Name() + L"Visitor");
					writer.WriteLine(prefix + L"\t: public vl::Object");
					for (auto visitorSymbol : visitors)
					{
						writer.WriteString(prefix + L"\t, protected virtual ");
						PrintCppType(file, visitorSymbol, writer);
						writer.WriteLine(L"::IVisitor");
					}
					writer.WriteLine(prefix + L"{");

					writer.WriteLine(prefix + L"protected:");
					writer.WriteLine(prefix + L"\tvirtual void Traverse(vl::glr::ParsingToken& token);");
					writer.WriteLine(prefix + L"\tvirtual void Traverse(vl::glr::ParsingAstBase* node);");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"\tvirtual void Traverse(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node);");
						}
					}
					writer.WriteLine(L"");

					writer.WriteLine(prefix + L"protected:");
					writer.WriteLine(prefix + L"\tvirtual void Finishing(vl::glr::ParsingAstBase* node);");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"\tvirtual void Finishing(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node);");
						}
					}
					writer.WriteLine(L"");

					writer.WriteLine(prefix + L"protected:");
					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"\tvoid Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node) override;");
						}
						writer.WriteLine(L"");
					}

					writer.WriteLine(prefix + L"public:");
					for (auto classSymbol :
						From(visitors)
							.Where([](AstClassSymbol* visitor) { return !visitor->baseClass; })
							.Concat(concreteClasses)
						)
					{
						writer.WriteString(prefix + L"\tvoid InspectInto(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node);");
					}
					writer.WriteLine(prefix + L"};");
				});
			}

/***********************************************************************
WriteTraverseVisitorCppFile
***********************************************************************/

			void WriteTraverseVisitorCppFile(AstDefFile* file, Ptr<CppAstGenOutput> output, stream::StreamWriter& writer)
			{
				WriteAstUtilityCppFile(file, output->traverseH, L"traverse_visitor", writer, [&](const WString& prefix)
				{
					List<AstClassSymbol*> visitors, concreteClasses;
					CollectVisitorsAndConcreteClasses(file, visitors, concreteClasses);

					writer.WriteLine(prefix + L"void " + file->Name() + L"Visitor::Traverse(vl::glr::ParsingToken& token) {}");
					writer.WriteLine(prefix + L"void " + file->Name() + L"Visitor::Traverse(vl::glr::ParsingAstBase* node) {}");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Traverse(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node) {}");
						}
					}
					writer.WriteLine(L"");

					writer.WriteLine(prefix + L"void " + file->Name() + L"Visitor::Finishing(vl::glr::ParsingAstBase* node) {}");
					for (auto typeSymbol : file->Symbols().Values())
					{
						if (auto classSymbol = dynamic_cast<AstClassSymbol*>(typeSymbol))
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Finishing(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node) {}");
						}
					}
					writer.WriteLine(L"");

					for (auto visitorSymbol : visitors)
					{
						for (auto classSymbol : visitorSymbol->derivedClasses)
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::Visit(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							if (classSymbol->derivedClasses.Count() == 0)
							{
								WriteVisitFieldFunctionBody(file, classSymbol, prefix, writer);
							}
							else
							{
								writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
								PrintCppType(file, classSymbol, writer);
								writer.WriteLine(L"::IVisitor*>(this));");
							}
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : visitors)
					{
						if (!classSymbol->baseClass)
						{
							writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::InspectInto(");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"* node)");
							writer.WriteLine(prefix + L"{");
							writer.WriteLine(prefix + L"\tif (!node) return;");
							writer.WriteString(prefix + L"\tnode->Accept(static_cast<");
							PrintCppType(file, classSymbol, writer);
							writer.WriteLine(L"::IVisitor*>(this));");
							writer.WriteLine(prefix + L"}");
							writer.WriteLine(L"");
						}
					}

					for (auto classSymbol : concreteClasses)
					{
						writer.WriteString(prefix + L"void " + file->Name() + L"Visitor::InspectInto(");
						PrintCppType(file, classSymbol, writer);
						writer.WriteLine(L"* node)");
						writer.WriteLine(prefix + L"{");
						WriteVisitFieldFunctionBody(file, classSymbol, prefix, writer);
						writer.WriteLine(prefix + L"}");
						writer.WriteLine(L"");
					}
				});
			}
		}
	}
}

/***********************************************************************
.\AST\ASTSYMBOL.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
AstSymbol
***********************************************************************/

			AstSymbol::AstSymbol(AstDefFile* _file, const WString& _name)
				: ownerFile(_file)
				, name(_name)
			{
			}

/***********************************************************************
AstEnumItemSymbol
***********************************************************************/

			AstEnumItemSymbol::AstEnumItemSymbol(AstEnumSymbol* _parent, const WString& name)
				: AstSymbol(_parent->Owner(), name)
				, parent(_parent)
			{
			}

/***********************************************************************
AstEnumSymbol
***********************************************************************/

			AstEnumSymbol::AstEnumSymbol(AstDefFile* _file, const WString& _name)
				: AstSymbol(_file, _name)
			{
			}

			AstEnumItemSymbol* AstEnumSymbol::CreateItem(const WString& itemName, ParsingTextRange codeRange)
			{
				auto symbol = new AstEnumItemSymbol(this, itemName);
				symbol->value = items.items.Count();
				if (!items.Add(itemName, symbol))
				{
					ownerFile->AddError(
						ParserErrorType::DuplicatedEnumItem,
						codeRange,
						ownerFile->Name(),
						name,
						itemName
						);
				}
				return symbol;
			}

/***********************************************************************
AstClassPropSymbol
***********************************************************************/

			AstClassPropSymbol::AstClassPropSymbol(AstClassSymbol* _parent, const WString& name)
				: AstSymbol(_parent->Owner(), name)
				, parent(_parent)
			{
			}

			bool AstClassPropSymbol::SetPropType(AstPropType _type, const WString& typeName, ParsingTextRange codeRange)
			{
				propType = _type;
				if (_type == AstPropType::Token) return true;

				auto& symbols = parent->Owner()->Symbols();
				vint index = symbols.Keys().IndexOf(typeName);
				if (index == -1)
				{
					ownerFile->AddError(
						ParserErrorType::FieldTypeNotExists,
						codeRange,
						ownerFile->Name(),
						parent->Name(),
						name
						);
					return false;
				}

				propSymbol = symbols.Values()[index];
				if (_type == AstPropType::Type) return true;

				if (!dynamic_cast<AstClassSymbol*>(propSymbol))
				{
					ownerFile->AddError(
						ParserErrorType::FieldTypeNotClass,
						codeRange,
						parent->Owner()->Name(),
						parent->Name(),
						name
						);
					return false;
				}
				return true;
			}

/***********************************************************************
AstClassSymbol
***********************************************************************/

			AstClassSymbol::AstClassSymbol(AstDefFile* _file, const WString& _name)
				: AstSymbol(_file, _name)
			{
			}

			bool AstClassSymbol::SetBaseClass(const WString& typeName, ParsingTextRange codeRange)
			{
				auto& symbols = ownerFile->Symbols();
				vint index = symbols.Keys().IndexOf(typeName);
				if (index == -1)
				{
					ownerFile->AddError(
						ParserErrorType::BaseClassNotExists,
						codeRange,
						ownerFile->Name(),
						name,
						typeName
						);
					return false;
				}

				auto newBaseClass = dynamic_cast<AstClassSymbol*>(symbols.Values()[index]);
				if (!newBaseClass)
				{
					ownerFile->AddError(
						ParserErrorType::BaseClassNotClass,
						codeRange,
						ownerFile->Name(),
						name,
						typeName
						);
					return false;
				}

				List<AstClassSymbol*> visited;
				visited.Add(newBaseClass);
				for (vint i = 0; i < visited.Count(); i++)
				{
					auto currentSymbol = visited[i];
					if (currentSymbol == this)
					{
						ownerFile->AddError(
							ParserErrorType::BaseClassCyclicDependency,
							codeRange,
							ownerFile->Name(),
							name
						);
						return false;
					}

					if (currentSymbol->baseClass)
					{
						visited.Add(currentSymbol->baseClass);
					}
				}

				baseClass = newBaseClass;
				newBaseClass->derivedClasses.Add(this);
				return true;
			}

			AstClassSymbol* AstClassSymbol::CreateAmbiguousDerivedClass(ParsingTextRange codeRange)
			{
				if (!ambiguousDerivedClass)
				{
					auto derived = ownerFile->CreateClass(name + L"ToResolve", codeRange);
					derived->baseClass = this;
					derivedClasses.Add(derived);

					auto prop = derived->CreateProp(L"candidates", codeRange);
					prop->propType = AstPropType::Array;
					prop->propSymbol = this;

					ambiguousDerivedClass = derived;
				}
				return ambiguousDerivedClass;
			}

			AstClassPropSymbol* AstClassSymbol::CreateProp(const WString& propName, ParsingTextRange codeRange)
			{
				auto symbol = new AstClassPropSymbol(this, propName);
				if (!props.Add(propName, symbol))
				{
					ownerFile->AddError(
						ParserErrorType::DuplicatedClassProp,
						codeRange,
						ownerFile->Name(),
						name,
						propName
						);
				}
				return symbol;
			}

/***********************************************************************
FindCommonBaseClass
***********************************************************************/

			AstClassSymbol* FindCommonBaseClass(AstClassSymbol* c1, AstClassSymbol* c2)
			{
				if (c1 == c2) return c1;
				if (!c1) return c2;
				if (!c2) return c1;

				// find common base classes
				vint n1 = 0, n2 = 0;
				{
					auto c = c1;
					while (c)
					{
						n1++;
						c = c->baseClass;
					}
				}
				{
					auto c = c2;
					while (c)
					{
						n2++;
						c = c->baseClass;
					}
				}

				while (n1 > n2)
				{
					n1--;
					c1 = c1->baseClass;
				}
				while (n2 > n1)
				{
					n2--;
					c2 = c2->baseClass;
				}

				while (c1 && c2)
				{
					if (c1 == c2) return c1;
					c1 = c1->baseClass;
					c2 = c2->baseClass;
				}
				return nullptr;
			}

/***********************************************************************
FindPropSymbol
***********************************************************************/
				
			AstClassPropSymbol* FindPropSymbol(AstClassSymbol*& type, const WString& name)
			{
				auto currentType = type;
				while (currentType)
				{
					vint index = currentType->Props().Keys().IndexOf(name);
					if (index != -1)
					{
						return currentType->Props().Values()[index];
					}
					currentType = currentType->baseClass;
				}
				return nullptr;
			}

/***********************************************************************
AstDefFile
***********************************************************************/

			template<typename T>
			T* AstDefFile::CreateSymbol(const WString& symbolName, ParsingTextRange codeRange)
			{
				auto symbol = new T(this, symbolName);
				if (!symbols.Add(symbolName, symbol))
				{
					AddError(
						ParserErrorType::DuplicatedSymbol,
						codeRange,
						name,
						symbolName
						);
				}
				else if (!ownerManager->symbolMap.Keys().Contains(symbolName))
				{
					ownerManager->symbolMap.Add(symbolName, symbol);
				}
				else
				{
					AddError(
						ParserErrorType::DuplicatedSymbolGlobally,
						codeRange,
						name,
						symbolName,
						ownerManager->symbolMap[symbolName]->Owner()->name
						);
				}

				return symbol;
			}

			AstDefFile::AstDefFile(ParserSymbolManager* _global, AstSymbolManager* _ownerManager, const WString& _name)
				: global(_global)
				, ownerManager(_ownerManager)
				, name(_name)
			{
			}

			bool AstDefFile::AddDependency(const WString& dependency, ParsingTextRange codeRange)
			{
				if (dependencies.Contains(dependency)) return true;
				if (!ownerManager->Files().Keys().Contains(dependency))
				{
					AddError(
						ParserErrorType::FileDependencyNotExists,
						codeRange,
						name,
						dependency
						);
					return false;
				}

				List<WString> visited;
				visited.Add(dependency);
				for (vint i = 0; i < visited.Count(); i++)
				{
					auto currentName = visited[i];
					if (currentName == name)
					{
						AddError(
							ParserErrorType::FileCyclicDependency,
							codeRange,
							name,
							dependency
							);
						return false;
					}
					auto current = ownerManager->Files()[currentName];
					for (vint j = 0; j < current->dependencies.Count(); j++)
					{
						auto dep = current->dependencies[j];
						if (!visited.Contains(dep))
						{
							visited.Add(dep);
						}
					}
				}

				dependencies.Add(dependency);
				return true;
			}

			AstEnumSymbol* AstDefFile::CreateEnum(const WString& symbolName, ParsingTextRange codeRange)
			{
				return CreateSymbol<AstEnumSymbol>(symbolName, codeRange);
			}

			AstClassSymbol* AstDefFile::CreateClass(const WString& symbolName, ParsingTextRange codeRange)
			{
				return CreateSymbol<AstClassSymbol>(symbolName, codeRange);
			}

/***********************************************************************
AstSymbolManager
***********************************************************************/

			AstSymbolManager::AstSymbolManager(ParserSymbolManager& _global)
				: global(_global)
			{
			}

			AstDefFile* AstSymbolManager::CreateFile(const WString& name)
			{
				auto file = new AstDefFile(&global, this, name);
				if (!files.Add(name, file))
				{
					file->AddError(
						ParserErrorType::DuplicatedFile,
						{},
						name
						);
				}
				return file;
			}
		}
	}
}

/***********************************************************************
.\AST\ASTSYMBOL_CREATEPARSERGENRULEAST.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
CreateParserGenRuleAst
***********************************************************************/

			AstDefFile* CreateParserGenRuleAst(AstSymbolManager& manager)
			{
				auto _ast = manager.CreateFile(L"RuleAst");
				Fill(_ast->cppNss, L"vl", L"glr", L"parsergen");
				Fill(_ast->refNss, L"glr", L"parsergen");
				_ast->classPrefix = L"Glr";

				auto _Syntax = _ast->CreateClass(L"Syntax");

				auto _RefSyntax = _ast->CreateClass(L"RefSyntax");
				_RefSyntax->SetBaseClass(L"Syntax");
				_RefSyntax->CreateProp(L"name")->SetPropType(AstPropType::Token);
				_RefSyntax->CreateProp(L"field")->SetPropType(AstPropType::Token);

				auto _LiteralSyntax = _ast->CreateClass(L"LiteralSyntax");
				_LiteralSyntax->SetBaseClass(L"Syntax");
				_LiteralSyntax->CreateProp(L"value")->SetPropType(AstPropType::Token);

				auto _UseSyntax = _ast->CreateClass(L"UseSyntax");
				_UseSyntax->SetBaseClass(L"Syntax");
				_UseSyntax->CreateProp(L"name")->SetPropType(AstPropType::Token);

				auto _LoopSyntax = _ast->CreateClass(L"LoopSyntax");
				_LoopSyntax->SetBaseClass(L"Syntax");
				_LoopSyntax->CreateProp(L"syntax")->SetPropType(AstPropType::Type, L"Syntax");
				_LoopSyntax->CreateProp(L"delimiter")->SetPropType(AstPropType::Type, L"Syntax");

				auto _OptionalPriority = _ast->CreateEnum(L"OptionalPriority");
				_OptionalPriority->CreateItem(L"Equal");
				_OptionalPriority->CreateItem(L"PreferTake");
				_OptionalPriority->CreateItem(L"PreferSkip");

				auto _OptionalSyntax = _ast->CreateClass(L"OptionalSyntax");
				_OptionalSyntax->SetBaseClass(L"Syntax");
				_OptionalSyntax->CreateProp(L"priority")->SetPropType(AstPropType::Type, L"OptionalPriority");
				_OptionalSyntax->CreateProp(L"syntax")->SetPropType(AstPropType::Type, L"Syntax");

				auto _SequenceSyntax = _ast->CreateClass(L"SequenceSyntax");
				_SequenceSyntax->SetBaseClass(L"Syntax");
				_SequenceSyntax->CreateProp(L"first")->SetPropType(AstPropType::Type, L"Syntax");
				_SequenceSyntax->CreateProp(L"second")->SetPropType(AstPropType::Type, L"Syntax");

				auto _AlternativeSyntax = _ast->CreateClass(L"AlternativeSyntax");
				_AlternativeSyntax->SetBaseClass(L"Syntax");
				_AlternativeSyntax->CreateProp(L"first")->SetPropType(AstPropType::Type, L"Syntax");
				_AlternativeSyntax->CreateProp(L"second")->SetPropType(AstPropType::Type, L"Syntax");

				auto _Clause = _ast->CreateClass(L"Clause");

				auto _Assignment = _ast->CreateClass(L"Assignment");
				_Assignment->CreateProp(L"field")->SetPropType(AstPropType::Token);
				_Assignment->CreateProp(L"value")->SetPropType(AstPropType::Token);

				auto _CreateClause = _ast->CreateClass(L"CreateClause");
				_CreateClause->SetBaseClass(L"Clause");
				_CreateClause->CreateProp(L"type")->SetPropType(AstPropType::Token);
				_CreateClause->CreateProp(L"syntax")->SetPropType(AstPropType::Type, L"Syntax");
				_CreateClause->CreateProp(L"assignments")->SetPropType(AstPropType::Array, L"Assignment");

				auto _PartialClause = _ast->CreateClass(L"PartialClause");
				_PartialClause->SetBaseClass(L"Clause");
				_PartialClause->CreateProp(L"type")->SetPropType(AstPropType::Token);
				_PartialClause->CreateProp(L"syntax")->SetPropType(AstPropType::Type, L"Syntax");
				_PartialClause->CreateProp(L"assignments")->SetPropType(AstPropType::Array, L"Assignment");

				auto _ReuseClause = _ast->CreateClass(L"ReuseClause");
				_ReuseClause->SetBaseClass(L"Clause");
				_ReuseClause->CreateProp(L"syntax")->SetPropType(AstPropType::Type, L"Syntax");
				_ReuseClause->CreateProp(L"assignments")->SetPropType(AstPropType::Array, L"Assignment");

				auto _Rule = _ast->CreateClass(L"Rule");
				_Rule->CreateProp(L"name")->SetPropType(AstPropType::Token);
				_Rule->CreateProp(L"clauses")->SetPropType(AstPropType::Array, L"Clause");

				auto _File = _ast->CreateClass(L"SyntaxFile");
				_File->CreateProp(L"rules")->SetPropType(AstPropType::Array, L"Rule");

				return _ast;
			}
		}
	}
}

/***********************************************************************
.\AST\ASTSYMBOL_CREATEPARSERGENTYPEAST.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
CreateParserGenTypeAst
***********************************************************************/

			AstDefFile* CreateParserGenTypeAst(AstSymbolManager& manager)
			{
				auto _ast = manager.CreateFile(L"TypeAst");
				Fill(_ast->cppNss, L"vl", L"glr", L"parsergen");
				Fill(_ast->refNss, L"glr", L"parsergen");
				_ast->classPrefix = L"Glr";

				auto _type = _ast->CreateClass(L"Type");
				_type->CreateProp(L"name")->SetPropType(AstPropType::Token);

				auto _enumItem = _ast->CreateClass(L"EnumItem");
				_enumItem->CreateProp(L"name")->SetPropType(AstPropType::Token);

				auto _enum = _ast->CreateClass(L"Enum");
				_enum->SetBaseClass(L"Type");
				_enum->CreateProp(L"items")->SetPropType(AstPropType::Array, L"EnumItem");

				auto _propType = _ast->CreateEnum(L"PropType");
				_propType->CreateItem(L"Token");
				_propType->CreateItem(L"Type");
				_propType->CreateItem(L"Array");

				auto _classProp = _ast->CreateClass(L"ClassProp");
				_classProp->CreateProp(L"name")->SetPropType(AstPropType::Token);
				_classProp->CreateProp(L"propType")->SetPropType(AstPropType::Type, L"PropType");
				_classProp->CreateProp(L"propTypeName")->SetPropType(AstPropType::Token);

				auto _classAmbiguity = _ast->CreateEnum(L"ClassAmbiguity");
				_classAmbiguity->CreateItem(L"No");
				_classAmbiguity->CreateItem(L"Yes");

				auto _class = _ast->CreateClass(L"Class");
				_class->SetBaseClass(L"Type");
				_class->CreateProp(L"baseClass")->SetPropType(AstPropType::Token);
				_class->CreateProp(L"ambiguity")->SetPropType(AstPropType::Type, L"ClassAmbiguity");
				_class->CreateProp(L"props")->SetPropType(AstPropType::Array, L"ClassProp");

				auto _file = _ast->CreateClass(L"AstFile");
				_file->CreateProp(L"types")->SetPropType(AstPropType::Array, L"Type");

				return _ast;
			}
		}
	}
}

/***********************************************************************
.\LEXER\LEXERCPPGEN.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;
			using namespace regex;

/***********************************************************************
WriteLexerHeaderFile
***********************************************************************/

			void WriteLexerHeaderFile(LexerSymbolManager& manager, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteFileComment(manager.Global().name, writer);
				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#ifndef ");
					writer.WriteLine(manager.Global().headerGuard + L"_LEXER");
					writer.WriteString(L"#define ");
					writer.WriteLine(manager.Global().headerGuard + L"_LEXER");
				}
				else
				{
					writer.WriteLine(L"#pragma once");
				}
				writer.WriteLine(L"");
				for (auto include : manager.Global().includes)
				{
					if (include.Length() > 0 && include[0] == L'<')
					{
						writer.WriteLine(L"#include " + include);
					}
					else
					{
						writer.WriteLine(L"#include \"" + include + L"\"");
					}
				}
				writer.WriteLine(L"");

				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				{
					vint index = 0;
					writer.WriteLine(prefix + L"enum class " + manager.Global().name + L"Tokens : vl::vint32_t");
					writer.WriteLine(prefix + L"{");
					for (auto tokenName : manager.TokenOrder())
					{
						auto tokenSymbol = manager.Tokens()[tokenName];
						output->tokenIds.Add(tokenSymbol, (vint32_t)index);
						writer.WriteLine(prefix + L"\t" + tokenSymbol->Name() + L" = " + itow(index) + L",");
						index++;
					}
					writer.WriteLine(prefix + L"};");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"constexpr vl::vint " + manager.Global().name + L"TokenCount = " + itow(manager.Tokens().Count()) + L";");
					writer.WriteLine(prefix + L"extern bool " + manager.Global().name + L"TokenDeleter(vl::vint token);");
					writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"TokenId(" + manager.Global().name + L"Tokens token);");
					writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"TokenDisplayText(" + manager.Global().name + L"Tokens token);");
					writer.WriteLine(prefix + L"extern const wchar_t* " + manager.Global().name + L"TokenRegex(" + manager.Global().name + L"Tokens token);");
					WriteLoadDataFunctionHeader(prefix, manager.Global().name + L"LexerData", writer);
				}
				WriteNssEnd(manager.Global().cppNss, writer);

				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#endif");
				}
			}

/***********************************************************************
WriteLexerCppFile
***********************************************************************/

			void WriteLexerCppFile(LexerSymbolManager& manager, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteFileComment(manager.Global().name, writer);
				writer.WriteLine(L"#include \"" + output->lexerH + L"\"");
				writer.WriteLine(L"");
				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				{
					writer.WriteLine(prefix + L"bool " + manager.Global().name + L"TokenDeleter(vl::vint token)");
					writer.WriteLine(prefix + L"{");

					List<WString> discarded;
					for (auto tokenSymbol : manager.Tokens().Values())
					{
						if (tokenSymbol->discarded)
						{
							discarded.Add(tokenSymbol->Name());
						}
					}

					if (discarded.Count() > 0)
					{
						writer.WriteLine(prefix + L"\tswitch((" + manager.Global().name + L"Tokens)token)");
						writer.WriteLine(prefix + L"\t{");
						for (auto tokenName : discarded)
						{
							writer.WriteLine(prefix + L"\tcase " + manager.Global().name + L"Tokens::" + tokenName + L":");
						}
						writer.WriteLine(prefix + L"\t\treturn true;");
						writer.WriteLine(prefix + L"\tdefault:");
						writer.WriteLine(prefix + L"\t\treturn false;");
						writer.WriteLine(prefix + L"\t}");
					}
					else
					{
						writer.WriteLine(prefix + L"\treturn false;");
					}
					writer.WriteLine(prefix + L"}");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"TokenId(" + manager.Global().name + L"Tokens token)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"\tstatic const wchar_t* results[] = {");
					for (auto tokenName : manager.TokenOrder())
					{
						writer.WriteLine(prefix + L"\t\tL\"" + tokenName + L"\",");
					}
					writer.WriteLine(prefix + L"\t};");
					writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)token;");
					writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + manager.Global().name + L"TokenCount ? results[index] : nullptr;");
					writer.WriteLine(prefix + L"}");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"TokenDisplayText(" + manager.Global().name + L"Tokens token)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"\tstatic const wchar_t* results[] = {");
					for (auto tokenName : manager.TokenOrder())
					{
						auto displayText = manager.Tokens()[tokenName]->displayText;
						if (displayText == L"")
						{
							writer.WriteLine(prefix + L"\t\tnullptr,");
						}
						else
						{
							writer.WriteString(prefix + L"\t\tL\"");
							WriteCppStringBody(displayText, writer);
							writer.WriteLine(L"\",");
						}
					}
					writer.WriteLine(prefix + L"\t};");
					writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)token;");
					writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + manager.Global().name + L"TokenCount ? results[index] : nullptr;");
					writer.WriteLine(prefix + L"}");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.Global().name + L"TokenRegex(" + manager.Global().name + L"Tokens token)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"\tstatic const wchar_t* results[] = {");
					for (auto tokenName : manager.TokenOrder())
					{
						writer.WriteString(prefix + L"\t\tL\"");
						WriteCppStringBody(manager.Tokens()[tokenName]->regex, writer);
						writer.WriteLine(L"\",");
					}
					writer.WriteLine(prefix + L"\t};");
					writer.WriteLine(prefix + L"\tvl::vint index = (vl::vint)token;");
					writer.WriteLine(prefix + L"\treturn 0 <= index && index < " + manager.Global().name + L"TokenCount ? results[index] : nullptr;");
					writer.WriteLine(prefix + L"}");
				}
				{
					MemoryStream lexerData;
					{
						RegexLexer lexer(
							From(manager.TokenOrder())
								.Select([&](const WString& name) { return manager.Tokens()[name]->regex; })
							);
						lexer.Serialize(lexerData);
					}
					lexerData.SeekFromBegin(0);

					writer.WriteLine(L"");
					WriteLoadDataFunctionCpp(prefix, manager.Global().name + L"LexerData", lexerData, true, writer);
				}
				WriteNssEnd(manager.Global().cppNss, writer);
			}

/***********************************************************************
WriteLexerFiles
***********************************************************************/

			void WriteLexerFiles(LexerSymbolManager& manager, Ptr<CppParserGenOutput> output, collections::Dictionary<WString, WString>& files)
			{
				WString fileH = GenerateToStream([&](StreamWriter& writer)
				{
					WriteLexerHeaderFile(manager, output, writer);
				});

				WString fileCpp = GenerateToStream([&](StreamWriter& writer)
				{
					WriteLexerCppFile(manager, output, writer);
				});

				files.Add(output->lexerH, fileH);
				files.Add(output->lexerCpp, fileCpp);
			}
		}
	}
}

/***********************************************************************
.\LEXER\LEXERSYMBOL.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
TokenSymbol
***********************************************************************/

			TokenSymbol::TokenSymbol(LexerSymbolManager* _ownerManager, const WString& _name)
				: ownerManager(_ownerManager)
				, name(_name)
			{
			}

/***********************************************************************
LexerSymbolManager
***********************************************************************/

			LexerSymbolManager::LexerSymbolManager(ParserSymbolManager& _global)
				: global(_global)
			{
			}

			TokenSymbol* LexerSymbolManager::CreateToken(const WString& _name, const WString& _regex, ParsingTextRange codeRange)
			{
				auto token = new TokenSymbol(this, _name);
				token->regex = _regex;
				if (!tokens.Add(_name, token))
				{
					AddError(
						ParserErrorType::DuplicatedToken,
						codeRange,
						_name
						);
				}
				try
				{
					auto expr = regex_internal::ParseRegexExpression(wtou32(_regex));
					if (!expr->expression->HasNoExtension())
					{
						AddError(
							ParserErrorType::TokenRegexNotPure,
							codeRange,
							_name
							);
					}

					Array<char32_t> buffer(_regex.Length() + 1);
					memset(&buffer[0], 0, sizeof(char32_t) * buffer.Count());
					vint writing = 0;

					List<regex_internal::Expression*> expanding;
					expanding.Add(expr->expression.Obj());
					while (expanding.Count() > 0)
					{
						auto current = expanding[expanding.Count() - 1];
						if (auto charset = dynamic_cast<regex_internal::CharSetExpression*>(current))
						{
							if (charset->ranges.Count() == 1 && !charset->reverse)
							{
								auto range = charset->ranges[0];
								if (range.begin == range.end)
								{
									expanding.RemoveAt(expanding.Count() - 1);
									buffer[writing++] = range.begin;
									continue;
								}
							}
						}
						else if (auto sequence = dynamic_cast<regex_internal::SequenceExpression*>(current))
						{
							expanding.RemoveAt(expanding.Count() - 1);
							expanding.Add(sequence->right.Obj());
							expanding.Add(sequence->left.Obj());
							continue;
						}
						goto FINISHED_CALCULATING_DISPLAY_TEXT;
					}

				FINISHED_CALCULATING_DISPLAY_TEXT:
					if (expanding.Count() == 0)
					{
						token->displayText = u32tow(&buffer[0]);
						if (tokensByDisplayText.Keys().Contains(token->displayText))
						{
							AddError(
								ParserErrorType::DuplicatedTokenByDisplayText,
								codeRange,
								_name
								);
						}
						else
						{
							tokensByDisplayText.Add(token->displayText, token);
						}
					}
				}
				catch (const regex_internal::RegexException& e)
				{
					AddError(
						ParserErrorType::InvalidTokenRegex,
						codeRange,
						_name,
						(e.Message() + L" : " + itow(e.position) + L" : " + _regex)
						);
				}
				return token;
			}

			TokenSymbol* LexerSymbolManager::CreateDiscardedToken(const WString& _name, const WString& _regex, ParsingTextRange codeRange)
			{
				auto token = CreateToken(_name, _regex, codeRange);
				token->discarded = true;
				return token;
			}
		}
	}
}

/***********************************************************************
.\LEXER\LEXERSYMBOL_CREATEPARSERGENLEXER.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
CreateParserGenAst
***********************************************************************/

			void CreateParserGenLexer(LexerSymbolManager& manager)
			{
				manager.CreateToken(L"AMBIGUOUS", L"ambiguous");
				manager.CreateToken(L"CLASS", L"class");
				manager.CreateToken(L"ENUM", L"enum");
				manager.CreateToken(L"VAR", L"var");
				manager.CreateToken(L"TOKEN", L"token");
				manager.CreateToken(L"AS", L"as");
				manager.CreateToken(L"PARTIAL", L"partial");

				manager.CreateToken(L"OPEN_ROUND", L"/(");
				manager.CreateToken(L"CLOSE_ROUND", L"/)");
				manager.CreateToken(L"OPEN_SQUARE", L"/[");
				manager.CreateToken(L"CLOSE_SQUARE", L"/]");
				manager.CreateToken(L"OPEN_CURLY", L"/{");
				manager.CreateToken(L"CLOSE_CURLY", L"/}");

				manager.CreateToken(L"COMMA", L",");
				manager.CreateToken(L"COLON", L":");
				manager.CreateToken(L"SEMICOLON", L";");

				manager.CreateToken(L"INFER", L"::=");
				manager.CreateToken(L"ALTERNATIVE", L"/|");
				manager.CreateToken(L"USE", L"!");
				manager.CreateToken(L"ASSIGN", L"=");
				manager.CreateToken(L"POSITIVE", L"/+");
				manager.CreateToken(L"NEGATIVE", L"-");

				manager.CreateToken(L"ID", L"[a-zA-Z_][a-zA-Z0-9_]*");
				manager.CreateToken(L"STRING", L"(\"[^\"]*\")+");

				manager.CreateDiscardedToken(L"SPACE", L"/s+");
				manager.CreateDiscardedToken(L"COMMENT", L"////[^/r/n]*");
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILEAST.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{

/***********************************************************************
CompileAst
***********************************************************************/

			class CreateAstSymbolVisitor :public Object, public virtual GlrType::IVisitor
			{
			protected:
				AstDefFile*				astDefFile;
			public:
				CreateAstSymbolVisitor(AstDefFile* _astDefFile)
					: astDefFile(_astDefFile)
				{
				}

				void Visit(GlrEnum* node) override
				{
					astDefFile->CreateEnum(node->name.value, node->name.codeRange);
				}

				void Visit(GlrClass* node) override
				{
					astDefFile->CreateClass(node->name.value, node->name.codeRange);
				}
			};

			class FillAstSymbolVisitor :public Object, public virtual GlrType::IVisitor
			{
			protected:
				AstDefFile*				astDefFile;
			public:
				FillAstSymbolVisitor(AstDefFile* _astDefFile)
					: astDefFile(_astDefFile)
				{
				}

				void Visit(GlrEnum* node) override
				{
					auto enumSymbol = dynamic_cast<AstEnumSymbol*>(astDefFile->Symbols()[node->name.value]);
					for (auto item : node->items)
					{
						enumSymbol->CreateItem(item->name.value, item->name.codeRange);
					}
				}

				void Visit(GlrClass* node) override
				{
					auto classSymbol = dynamic_cast<AstClassSymbol*>(astDefFile->Symbols()[node->name.value]);
					if (node->baseClass)
					{
						classSymbol->SetBaseClass(node->baseClass.value, node->baseClass.codeRange);
					}
					if (node->ambiguity == GlrClassAmbiguity::Yes)
					{
						classSymbol->CreateAmbiguousDerivedClass(node->name.codeRange);
					}
					for (auto prop : node->props)
					{
						auto propSymbol = classSymbol->CreateProp(prop->name.value, prop->name.codeRange);
						switch (prop->propType)
						{
						case GlrPropType::Token:
							propSymbol->SetPropType(AstPropType::Token);
							break;
						case GlrPropType::Type:
							propSymbol->SetPropType(AstPropType::Type, prop->propTypeName.value, prop->propTypeName.codeRange);
							break;
						case GlrPropType::Array:
							propSymbol->SetPropType(AstPropType::Array, prop->propTypeName.value, prop->propTypeName.codeRange);
							break;
						default:;
						}
					}
				}
			};

			void CompileAst(AstSymbolManager& astManager, AstDefFile* astDefFile, Ptr<GlrAstFile> file)
			{
				{
					CreateAstSymbolVisitor visitor(astDefFile);
					for (auto type : file->types)
					{
						type->Accept(&visitor);
					}
				}
				if (astManager.Global().Errors().Count() == 0)
				{
					FillAstSymbolVisitor visitor(astDefFile);
					for (auto type : file->types)
					{
						type->Accept(&visitor);
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILELEXER.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace stream;
			using namespace regex;

/***********************************************************************
CompileLexer
***********************************************************************/

			void CompileLexer(LexerSymbolManager& lexerManager, const WString& input)
			{
				Regex regexToken(L"^(/s*|(<discard>discard/s)?/s*(<name>[a-zA-Z_]/w*):(<regex>/.+))$");
				vint _discard = regexToken.CaptureNames().IndexOf(L"discard");
				vint _name = regexToken.CaptureNames().IndexOf(L"name");
				vint _regex = regexToken.CaptureNames().IndexOf(L"regex");

				StringReader reader(input);
				vint lineIndex = 0;
				while (!reader.IsEnd())
				{
					auto line = reader.ReadLine();
					ParsingTextRange codeRange = { {lineIndex,0}, {lineIndex,0} };
					if (auto match = regexToken.MatchHead(line))
					{
						if (match->Groups().Keys().Contains(_name))
						{
							auto tokenName = match->Groups()[_name][0].Value();
							auto tokenRegex = match->Groups()[_regex][0].Value();
							if (match->Groups().Keys().Contains(_discard))
							{
								lexerManager.CreateDiscardedToken(tokenName, tokenRegex, codeRange);
							}
							else
							{
								lexerManager.CreateToken(tokenName, tokenRegex, codeRange);
							}
						}
					}
					else
					{
						lexerManager.AddError(
							ParserErrorType::InvalidTokenDefinition,
							codeRange,
							line
							);
					}
					lineIndex++;
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

			extern void ResolveName(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files);
			extern void ValidatePartialRules(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files);
			extern void CalculateRuleAndClauseTypes(VisitorContext& context);
			extern void ValidateTypes(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files);
			extern void ValidateStructure(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files);
			extern void CompileSyntax(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files);

/***********************************************************************
CompileSyntax
***********************************************************************/

			void CompileSyntax(AstSymbolManager& astManager, LexerSymbolManager& lexerManager, SyntaxSymbolManager& syntaxManager, Ptr<CppParserGenOutput> output, collections::List<Ptr<GlrSyntaxFile>>& files)
			{
				VisitorContext context(astManager, lexerManager, syntaxManager, output);

				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						if (context.lexerManager.Tokens().Keys().Contains(rule->name.value))
						{
							context.syntaxManager.AddError(
								ParserErrorType::RuleNameConflictedWithToken,
								rule->codeRange,
								rule->name.value
							);
						}
						else
						{
							auto ruleSymbol = context.syntaxManager.CreateRule(rule->name.value, rule->codeRange);
							context.astRules.Add(ruleSymbol, rule.Obj());
						}
					}
				}
				if (syntaxManager.Global().Errors().Count() > 0) return;

				ResolveName(context, files);
				if (syntaxManager.Global().Errors().Count() > 0) return;

				ValidatePartialRules(context, files);
				if (syntaxManager.Global().Errors().Count() > 0) return;

				CalculateRuleAndClauseTypes(context);
				if (syntaxManager.Global().Errors().Count() > 0) return;

				ValidateTypes(context, files);
				if (syntaxManager.Global().Errors().Count() > 0) return;

				ValidateStructure(context, files);
				if (syntaxManager.Global().Errors().Count() > 0) return;

				CompileSyntax(context, files);
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX_CALCULATETYPES.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

/***********************************************************************
ValidatePartialRules
***********************************************************************/

			void ValidatePartialRules(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files)
			{
				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						List<Ptr<GlrPartialClause>> partialClauses;
						CopyFrom(partialClauses, From(rule->clauses).FindType<GlrPartialClause>());
						if (partialClauses.Count() == 0) continue;

						auto ruleSymbol = context.syntaxManager.Rules()[rule->name.value];
						ruleSymbol->isPartial = partialClauses.Count() > 0;

						if (partialClauses.Count() != rule->clauses.Count())
						{
							context.syntaxManager.AddError(
								ParserErrorType::RuleMixedPartialClauseWithOtherClause,
								rule->codeRange,
								ruleSymbol->Name()
								);
						}

						AstClassSymbol* partialType = nullptr;
						for (auto clause : partialClauses)
						{
							vint index = context.clauseTypes.Keys().IndexOf(clause.Obj());
							if (index != -1)
							{
								auto type = context.clauseTypes.Values()[index];
								if (!partialType)
								{
									partialType = type;
								}
								else if (type && partialType != type)
								{
									context.syntaxManager.AddError(
										ParserErrorType::RuleWithDifferentPartialTypes,
										rule->codeRange,
										ruleSymbol->Name()
										);
									break;
								}
							}
						}
					}
				}
			}

/***********************************************************************
CalculateRuleAndClauseTypes
***********************************************************************/

			void CalculateRuleAndClauseTypes(VisitorContext& context)
			{
				// find cyclic dependencies in "Rule ::= !Rule"
				auto&& rules = context.syntaxManager.Rules().Values();
				PartialOrderingProcessor pop;
				pop.InitWithGroup(rules, context.ruleReuseDependencies);
				pop.Sort();

				// remove cyclic dependended rules from ruleReuseDependencies
				List<List<RuleSymbol*>> cyclicReuseDependencies;
				for (auto&& component : pop.components)
				{
					if (component.nodeCount == 1) continue;

					for (vint i = 0; i < component.nodeCount - 1; i++)
					{
						for (vint j = i + 1; j < component.nodeCount; j++)
						{
							auto r1 = rules[component.firstNode[i]];
							auto r2 = rules[component.firstNode[j]];
							context.ruleReuseDependencies.Remove(r1, r2);
							context.ruleReuseDependencies.Remove(r2, r1);
						}
					}

					List<RuleSymbol*> cyclicRules;
					for (vint i = 0; i < component.nodeCount; i++)
					{
						cyclicRules.Add(rules[component.firstNode[i]]);
					}
					cyclicReuseDependencies.Add(std::move(cyclicRules));
				}

				// calculate types for rules from clauses with known types
				for (auto rule : rules)
				{
					for (auto clause : context.astRules[rule]->clauses)
					{
						vint index = context.clauseTypes.Keys().IndexOf(clause.Obj());
						if (index != -1)
						{
							rule->ruleType = FindCommonBaseClass(rule->ruleType, context.clauseTypes.Values()[index]);
							if (!rule->ruleType)
							{
								context.syntaxManager.AddError(
									ParserErrorType::RuleCannotResolveToDeterministicType,
									context.astRules[rule]->codeRange,
									rule->Name()
									);
								break;
							}
						}
					}
				}
				if (context.global.Errors().Count() > 0) return;

				// calculate types for rules that contain reuse dependency
				for (auto&& component : pop.components)
				{
					for (vint i = 0; i < component.nodeCount; i++)
					{
						auto rule = rules[component.firstNode[i]];
						vint index = context.ruleReuseDependencies.Keys().IndexOf(rule);
						if (index != -1)
						{
							AstClassSymbol* type = nullptr;
							for (auto dep : context.ruleReuseDependencies.GetByIndex(index))
							{
								type = FindCommonBaseClass(type, dep->ruleType);
							}
							if (type)
							{
								rule->ruleType = FindCommonBaseClass(rule->ruleType, type);
								if (!rule->ruleType)
								{
									context.syntaxManager.AddError(
										ParserErrorType::RuleCannotResolveToDeterministicType,
										context.astRules[rule]->codeRange,
										rule->Name()
										);
									break;
								}
							}
						}
					}
				}
				if (context.global.Errors().Count() > 0) return;

				// calculate types for rules that contain cyclic reuse dependency
				for (auto&& cyclicRules : cyclicReuseDependencies)
				{
					AstClassSymbol* type = nullptr;
					for (auto rule : cyclicRules)
					{
						type = FindCommonBaseClass(type, rule->ruleType);
					}

					if (!type)
					{
						for (auto rule : cyclicRules)
						{
							context.syntaxManager.AddError(
								ParserErrorType::CyclicDependedRuleTypeIncompatible,
								context.astRules[rule]->codeRange,
								rule->Name()
								);
						}
					}
					else
					{
						for (auto rule : cyclicRules)
						{
							rule->ruleType = type;
						}
					}
				}

				// prompt errors
				for (auto rule : rules)
				{
					if (!rule->ruleType)
					{
						context.syntaxManager.AddError(
							ParserErrorType::RuleCannotResolveToDeterministicType,
							context.astRules[rule]->codeRange,
							rule->Name()
							);
					}
				}

				// calculate types for reuse clauses
				for (auto astRule : context.astRules.Values())
				{
					for (auto clause : From(astRule->clauses).FindType<GlrReuseClause>())
					{
						vint index = context.clauseReuseDependencies.Keys().IndexOf(clause.Obj());
						if (index == -1)
						{
							context.syntaxManager.AddError(
								ParserErrorType::ReuseClauseContainsNoUseRule,
								clause->codeRange,
								astRule->name.value
								);
						}
						else
						{
							AstClassSymbol* type = nullptr;
							for (auto dep : context.clauseReuseDependencies.GetByIndex(index))
							{
								type = FindCommonBaseClass(type, dep->ruleType);
							}

							if (type)
							{
								context.clauseTypes.Add(clause.Obj(), type);
							}
							else
							{
								context.syntaxManager.AddError(
									ParserErrorType::ReuseClauseCannotResolveToDeterministicType,
									clause->codeRange,
									astRule->name.value
									);
							}
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX_COMPILESYNTAX.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

/***********************************************************************
CompileSyntaxVisitor
***********************************************************************/

			class CompileSyntaxVisitor
				: public Object
				, protected virtual GlrSyntax::IVisitor
				, protected virtual GlrClause::IVisitor
			{
			protected:
				struct StatePair
				{
					StateSymbol* begin;
					StateSymbol* end;
				};

				using StatePosMap = Dictionary<StateSymbol*, vint>;
			protected:
				VisitorContext&				context;
				RuleSymbol*					ruleSymbol;
				AstClassSymbol*				clauseType;

				WString						clauseDisplayText;
				StatePosMap					startPoses;
				StatePosMap					endPoses;
				StatePair					result;

				StateSymbol* CreateState()
				{
					return ruleSymbol->Owner()->CreateState(ruleSymbol, ruleSymbol->CurrentClauseId());
				}

				EdgeSymbol* CreateEdge(StateSymbol* from, StateSymbol* to)
				{
					return ruleSymbol->Owner()->CreateEdge(from, to);
				}

				StatePair Build(const Ptr<GlrSyntax>& node)
				{
					node->Accept(this);
					return result;
				}

				StatePair Build(const Ptr<GlrClause>& node)
				{
					node->Accept(this);
					return result;
				}
			public:
				CompileSyntaxVisitor(
					VisitorContext& _context,
					RuleSymbol* _ruleSymbol
				)
					: context(_context)
					, ruleSymbol(_ruleSymbol)
				{
				}

				void AssignClause(const Ptr<GlrClause>& node)
				{
					ruleSymbol->NewClause();

					clauseDisplayText = L"";
					startPoses.Clear();
					endPoses.Clear();

					auto pair = Build(node);
					ruleSymbol->startStates.Add(pair.begin);
					pair.end->endingState = true;

					vint l = clauseDisplayText.Length();
					for (auto [state, pos] : startPoses)
					{
						state->label = clauseDisplayText.Left(pos) + L"@ " + clauseDisplayText.Right(l - pos);
					}
					for (auto [state, pos] : endPoses)
					{
						state->label = clauseDisplayText.Left(pos) + L" @" + clauseDisplayText.Right(l - pos);
					}
				}

			protected:
				void Visit(GlrRefSyntax* node) override
				{
					{
						vint index = context.lexerManager.TokenOrder().IndexOf(node->name.value);
						if (index != -1)
						{
							auto token = context.lexerManager.Tokens()[node->name.value];
							StatePair pair;
							pair.begin = CreateState();
							pair.end = CreateState();
							startPoses.Add(pair.begin, clauseDisplayText.Length());

							{
								auto edge = CreateEdge(pair.begin, pair.end);
								edge->input.type = EdgeInputType::Token;
								edge->input.token = (vint32_t)index;
								if (node->field)
								{
									auto propSymbol = FindPropSymbol(clauseType, node->field.value);
									edge->insAfterInput.Add({ AstInsType::Token });
									edge->insAfterInput.Add({ AstInsType::Field,context.output->fieldIds[propSymbol] });
								}
							}

							clauseDisplayText += token->displayText == L"" ? token->Name() : L"\"" + token->displayText + L"\"";
							endPoses.Add(pair.end, clauseDisplayText.Length());
							result = pair;
							return;
						}
					}
					{
						vint index = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
						if (index != -1)
						{
							auto rule = context.syntaxManager.Rules().Values()[index];
							StatePair pair;
							pair.begin = CreateState();
							pair.end = CreateState();
							startPoses.Add(pair.begin, clauseDisplayText.Length());

							{
								auto edge = CreateEdge(pair.begin, pair.end);
								edge->input.type = EdgeInputType::Rule;
								edge->input.rule = rule;
								if (node->field)
								{
									auto propSymbol = FindPropSymbol(clauseType, node->field.value);
									edge->insAfterInput.Add({ AstInsType::Field,context.output->fieldIds[propSymbol] });
								}
								else if (!rule->isPartial)
								{
									edge->insAfterInput.Add({ AstInsType::DiscardValue });
								}
							}

							clauseDisplayText += rule->Name();
							endPoses.Add(pair.end, clauseDisplayText.Length());
							result = pair;
							return;
						}
					}
					CHECK_FAIL(L"Should not reach here!");
				}

				void Visit(GlrLiteralSyntax* node) override
				{
					vint index = context.literalTokens[node];
					auto token = context.lexerManager.Tokens()[context.lexerManager.TokenOrder()[index]];
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					{
						auto edge = CreateEdge(pair.begin, pair.end);
						edge->input.type = EdgeInputType::Token;
						edge->input.token = context.literalTokens[node];
					}

					clauseDisplayText += token->displayText == L"" ? token->Name() : L"\"" + token->displayText + L"\"";
					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				void Visit(GlrUseSyntax* node) override
				{
					vint index = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
					if (index == -1)
					{
						context.syntaxManager.AddError(
							ParserErrorType::TokenOrRuleNotExistsInRule,
							node->codeRange,
							node->name.value
							);
						return;
					}

					auto rule = context.syntaxManager.Rules().Values()[index];
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					{
						auto edge = CreateEdge(pair.begin, pair.end);
						edge->input.type = EdgeInputType::Rule;
						edge->input.rule = rule;
						edge->insAfterInput.Add({ AstInsType::ReopenObject });
					}

					clauseDisplayText += L"!" + rule->Name();
					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				void Visit(GlrLoopSyntax* node) override
				{
					StatePair pair, bodyPair, delimiterPair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					clauseDisplayText += L"{ ";
					bodyPair = Build(node->syntax);
					if (node->delimiter)
					{
						clauseDisplayText += L" ; ";
						delimiterPair = Build(node->delimiter);
					}
					clauseDisplayText += L" }";

					CreateEdge(pair.begin, bodyPair.begin);
					CreateEdge(bodyPair.end, pair.end);
					CreateEdge(pair.begin, pair.end);
					if (node->delimiter)
					{
						CreateEdge(bodyPair.end, delimiterPair.begin);
						CreateEdge(delimiterPair.end, bodyPair.begin);
					}
					else
					{
						CreateEdge(bodyPair.end, bodyPair.begin);
					}

					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				void Visit(GlrOptionalSyntax* node) override
				{
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					switch (node->priority)
					{
					case GlrOptionalPriority::Equal:
						clauseDisplayText += L"[ ";
						break;
					case GlrOptionalPriority::PreferTake:
						clauseDisplayText += L"+[ ";
						break;
					case GlrOptionalPriority::PreferSkip:
						clauseDisplayText += L"-[ ";
						break;
					default:;
					}
					auto bodyPair = Build(node->syntax);
					clauseDisplayText += L" ]";

					auto takeEdge = CreateEdge(pair.begin, bodyPair.begin);
					CreateEdge(bodyPair.end, pair.end);
					auto skipEdge = CreateEdge(pair.begin, pair.end);

					if (node->priority == GlrOptionalPriority::PreferTake)
					{
						takeEdge->important = true;
					}
					if (node->priority == GlrOptionalPriority::PreferSkip)
					{
						skipEdge->important = true;
					}

					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				void Visit(GlrSequenceSyntax* node) override
				{
					auto firstPair = Build(node->first);
					clauseDisplayText += L" ";
					auto secondPair = Build(node->second);
					CreateEdge(firstPair.end, secondPair.begin);
					result = { firstPair.begin,secondPair.end };
				}

				void Visit(GlrAlternativeSyntax* node) override
				{
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					clauseDisplayText += L"( ";
					auto firstPair = Build(node->first);
					clauseDisplayText += L" | ";
					auto secondPair = Build(node->second);
					clauseDisplayText += L" )";

					CreateEdge(pair.begin, firstPair.begin);
					CreateEdge(firstPair.end, pair.end);
					CreateEdge(pair.begin, secondPair.begin);
					CreateEdge(secondPair.end, pair.end);

					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				StatePair Visit(StatePair pair, GlrAssignment* node)
				{
					auto withState = CreateState();
					auto edge = CreateEdge(pair.end, withState);

					auto propSymbol = FindPropSymbol(clauseType, node->field.value);
					auto enumSymbol = dynamic_cast<AstEnumSymbol*>(propSymbol->propSymbol);
					edge->insBeforeInput.Add({ AstInsType::EnumItem,(vint32_t)enumSymbol->ItemOrder().IndexOf(node->value.value) });
					edge->insBeforeInput.Add({ AstInsType::Field,context.output->fieldIds[propSymbol] });

					endPoses.Add(withState, clauseDisplayText.Length());
					return { pair.begin,withState };
				}

				void Visit(GlrCreateClause* node) override
				{
					clauseType = context.clauseTypes[node];
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					clauseDisplayText += L"< ";
					auto bodyPair = Build(node->syntax);
					for (auto assignment : node->assignments)
					{
						bodyPair = Visit(bodyPair, assignment.Obj());
					}
					clauseDisplayText += L" >";
					{
						auto classSymbol = dynamic_cast<AstClassSymbol*>(context.astManager.Symbols()[node->type.value]);
						auto edge = CreateEdge(pair.begin, bodyPair.begin);
						edge->insBeforeInput.Add({ AstInsType::BeginObject,context.output->classIds[classSymbol] });
					}
					{
						auto edge = CreateEdge(bodyPair.end, pair.end);
						edge->insBeforeInput.Add({ AstInsType::EndObject });
					}
					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}

				void Visit(GlrPartialClause* node) override
				{
					clauseType = context.clauseTypes[node];
					auto bodyPair = Build(node->syntax);
					for (auto assignment : node->assignments)
					{
						bodyPair = Visit(bodyPair, assignment.Obj());
					}
					result = bodyPair;
				}

				void Visit(GlrReuseClause* node) override
				{
					clauseType = context.clauseTypes[node];
					StatePair pair;
					pair.begin = CreateState();
					pair.end = CreateState();
					startPoses.Add(pair.begin, clauseDisplayText.Length());

					clauseDisplayText += L"<< ";
					auto bodyPair = Build(node->syntax);
					for (auto assignment : node->assignments)
					{
						bodyPair = Visit(bodyPair, assignment.Obj());
					}
					clauseDisplayText += L" >>";
					{
						auto edge = CreateEdge(pair.begin, bodyPair.begin);
						edge->insBeforeInput.Add({ AstInsType::DelayFieldAssignment });
					}
					{
						auto edge = CreateEdge(bodyPair.end, pair.end);
						edge->insBeforeInput.Add({ AstInsType::EndObject });
					}
					endPoses.Add(pair.end, clauseDisplayText.Length());
					result = pair;
				}
			};

/***********************************************************************
CompileSyntax
***********************************************************************/

			void CompileSyntax(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files)
			{
				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						auto ruleSymbol = context.syntaxManager.Rules()[rule->name.value];
						CompileSyntaxVisitor visitor(context, ruleSymbol);
						for (auto clause : rule->clauses)
						{
							visitor.AssignClause(clause);
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX_RESOLVENAME.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

/***********************************************************************
ResolveNameVisitor
***********************************************************************/

			class ResolveNameVisitor
				: public Object
				, protected virtual GlrSyntax::IVisitor
				, protected virtual GlrClause::IVisitor
			{
			protected:
				VisitorContext&				context;
				RuleSymbol*					ruleSymbol;
				GlrClause*					clause = nullptr;

				AstClassSymbol* GetRuleClass(ParsingToken& typeName)
				{
					vint index = context.astManager.Symbols().Keys().IndexOf(typeName.value);
					if (index == -1)
					{
						context.syntaxManager.AddError(
							ParserErrorType::TypeNotExistsInRule,
							typeName.codeRange,
							ruleSymbol->Name(),
							typeName.value
							);
						return nullptr;
					}

					auto classSymbol = dynamic_cast<AstClassSymbol*>(context.astManager.Symbols().Values()[index]);
					if (!classSymbol)
					{
						context.syntaxManager.AddError(
							ParserErrorType::TypeNotClassInRule,
							typeName.codeRange,
							ruleSymbol->Name(),
							typeName.value
							);
					}
					return classSymbol;
				}
			public:
				ResolveNameVisitor(
					VisitorContext& _context,
					RuleSymbol* _ruleSymbol
				)
					: context(_context)
					, ruleSymbol(_ruleSymbol)
				{
				}

				void ResolveClause(Ptr<GlrClause> clause)
				{
					clause->Accept(this);
				}

			protected:
				void Visit(GlrRefSyntax* node) override
				{
					vint tokenIndex = context.lexerManager.TokenOrder().IndexOf(node->name.value);
					vint ruleIndex = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
					if (tokenIndex == -1 && ruleIndex == -1)
					{
						context.syntaxManager.AddError(
							ParserErrorType::TokenOrRuleNotExistsInRule,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
				}

				void Visit(GlrLiteralSyntax* node) override
				{
					if (node->value.value.Length() > 2)
					{
						Array<wchar_t> buffer(node->value.value.Length());
						wchar_t* writing = &buffer[0];

						for (vint i = 1; i < node->value.value.Length() - 1; i++)
						{
							wchar_t c = node->value.value[i];
							*writing++ = c;
							if (c == L'\"')
							{
								i++;
							}
						}
						*writing = 0;

						auto literalValue = WString::Unmanaged(&buffer[0]);
						for (auto&& [tokenName, tokenIndex] : indexed(context.lexerManager.TokenOrder()))
						{
							auto tokenSymbol = context.lexerManager.Tokens()[tokenName];
							if (tokenSymbol->displayText==literalValue)
							{
								context.literalTokens.Add(node, (vint32_t)tokenIndex);
								return;
							}
						}
					}
					context.syntaxManager.AddError(
						ParserErrorType::TokenOrRuleNotExistsInRule,
						node->codeRange,
						ruleSymbol->Name(),
						node->value.value
						);
				}

				void Visit(GlrUseSyntax* node) override
				{
					vint ruleIndex = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
					if (ruleIndex == -1)
					{
						context.syntaxManager.AddError(
							ParserErrorType::TokenOrRuleNotExistsInRule,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
					else if (clause)
					{
						auto usedRuleSymbol = context.syntaxManager.Rules().Values()[ruleIndex];
						if (!context.ruleReuseDependencies.Contains(ruleSymbol, usedRuleSymbol))
						{
							context.ruleReuseDependencies.Add(ruleSymbol, usedRuleSymbol);
						}
						if (!context.clauseReuseDependencies.Contains(clause, usedRuleSymbol))
						{
							context.clauseReuseDependencies.Add(clause, usedRuleSymbol);
						}
					}
				}

				void Visit(GlrLoopSyntax* node) override
				{
					node->syntax->Accept(this);
					if (node->delimiter)
					{
						node->delimiter->Accept(this);
					}
				}

				void Visit(GlrOptionalSyntax* node) override
				{
					node->syntax->Accept(this);
				}

				void Visit(GlrSequenceSyntax* node) override
				{
					node->first->Accept(this);
					node->second->Accept(this);
				}

				void Visit(GlrAlternativeSyntax* node) override
				{
					node->first->Accept(this);
					node->second->Accept(this);
				}

				void Visit(GlrCreateClause* node) override
				{
					if (auto classSymbol = GetRuleClass(node->type))
					{
						context.ruleKnownTypes.Add(ruleSymbol, classSymbol);
						context.clauseTypes.Add(node, classSymbol);
					}
					node->syntax->Accept(this);
				}

				void Visit(GlrPartialClause* node) override
				{
					if (auto classSymbol = GetRuleClass(node->type))
					{
						context.ruleKnownTypes.Add(ruleSymbol, classSymbol);
						context.clauseTypes.Add(node, classSymbol);
					}
					node->syntax->Accept(this);
				}

				void Visit(GlrReuseClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
				}
			};

/***********************************************************************
ResolveName
***********************************************************************/

			void ResolveName(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files)
			{
				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						auto ruleSymbol = context.syntaxManager.Rules()[rule->name.value];
						ResolveNameVisitor visitor(context, ruleSymbol);
						for (auto clause : rule->clauses)
						{
							visitor.ResolveClause(clause);
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX_VALIDATESTRUCTURE.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

/***********************************************************************
ValidateStructureCountingVisitor
***********************************************************************/

			class ValidateStructureCountingVisitor
				: public Object
				, protected virtual GlrSyntax::IVisitor
				, protected virtual GlrClause::IVisitor
			{
			protected:
				VisitorContext&				context;
				RuleSymbol*					ruleSymbol;
				GlrClause*					clause = nullptr;

				vint						optionalCounter = 0;
				vint						loopCounter = 0;
				bool						lastSyntaxPiece = true;
				bool						prioritySyntaxOccurred = false;

				vint						syntaxMinLength = 0;
				vint						syntaxMinUseRuleCount = 0;
				vint						syntaxMaxUseRuleCount = 0;

			public:
				ValidateStructureCountingVisitor(
					VisitorContext& _context,
					RuleSymbol* _ruleSymbol
				)
					: context(_context)
					, ruleSymbol(_ruleSymbol)
				{
				}

				void ValidateClause(Ptr<GlrClause> clause)
				{
					optionalCounter = 0;
					loopCounter = 0;
					lastSyntaxPiece = true;
					prioritySyntaxOccurred = false;
					clause->Accept(this);
				}

			protected:
				void Visit(GlrRefSyntax* node) override
				{
					syntaxMinLength = 1;
					syntaxMinUseRuleCount = 0;
					syntaxMaxUseRuleCount = 0;

					if (loopCounter > 0)
					{
						auto clauseType = context.clauseTypes[clause];

						if (node->field)
						{
							auto prop = FindPropSymbol(clauseType, node->field.value);
							if (prop->propType != AstPropType::Array)
							{
								context.syntaxManager.AddError(
									ParserErrorType::NonArrayFieldAssignedInLoop,
									node->codeRange,
									ruleSymbol->Name(),
									clauseType->Name(),
									prop->Name()
									);
							}
						}

						vint ruleIndex = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
						if (ruleIndex != -1)
						{
							auto fieldRule = context.syntaxManager.Rules().Values()[ruleIndex];
							if (fieldRule->isPartial && fieldRule->assignedNonArrayField)
							{
								context.syntaxManager.AddError(
									ParserErrorType::NonLoopablePartialRuleUsedInLoop,
									node->codeRange,
									ruleSymbol->Name(),
									clauseType->Name(),
									fieldRule->Name()
									);
							}
						}
					}
				}

				void Visit(GlrLiteralSyntax* node) override
				{
					syntaxMinLength = 1;
					syntaxMinUseRuleCount = 0;
					syntaxMaxUseRuleCount = 0;
				}

				void Visit(GlrUseSyntax* node) override
				{
					syntaxMinLength = 1;
					syntaxMinUseRuleCount = 1;
					syntaxMaxUseRuleCount = 1;

					if (loopCounter > 0)
					{
						context.syntaxManager.AddError(
							ParserErrorType::UseRuleUsedInLoopBody,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
					if (optionalCounter > 0)
					{
						context.syntaxManager.AddError(
							ParserErrorType::UseRuleUsedInOptionalBody,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
				}

				void Visit(GlrLoopSyntax* node) override
				{
					vint bodyMinLength = 0, bodyMaxUseRuleCount = 0;
					vint delimiterMinLength = 0, delimiterMaxUseRuleCount = 0;

					loopCounter++;

					node->syntax->Accept(this);
					bodyMinLength = syntaxMinLength;
					bodyMaxUseRuleCount = syntaxMaxUseRuleCount;

					if (node->delimiter)
					{
						node->delimiter->Accept(this);
						delimiterMinLength = syntaxMinLength;
						delimiterMaxUseRuleCount = syntaxMaxUseRuleCount;
					}

					if (delimiterMinLength + bodyMinLength == 0)
					{
						context.syntaxManager.AddError(
							ParserErrorType::LoopBodyCouldExpandToEmptySequence,
							node->codeRange,
							ruleSymbol->Name()
							);
					}
					syntaxMinLength = 0;
					syntaxMinUseRuleCount = 0;
					syntaxMaxUseRuleCount = bodyMaxUseRuleCount * 2 + delimiterMaxUseRuleCount * 2;

					loopCounter--;
				}

				void Visit(GlrOptionalSyntax* node) override
				{
					if (node->priority != GlrOptionalPriority::Equal)
					{
						if (prioritySyntaxOccurred)
						{
							context.syntaxManager.AddError(
								ParserErrorType::MultiplePrioritySyntaxInAClause,
								node->codeRange,
								ruleSymbol->Name()
								);
						}
						else
						{
							prioritySyntaxOccurred = true;
						}
					}
					optionalCounter++;

					node->syntax->Accept(this);

					if (syntaxMinLength == 0)
					{
						context.syntaxManager.AddError(
							ParserErrorType::OptionalBodyCouldExpandToEmptySequence,
							node->codeRange,
							ruleSymbol->Name()
							);
					}

					if (node->priority == GlrOptionalPriority::PreferSkip && lastSyntaxPiece)
					{
						context.syntaxManager.AddError(
							ParserErrorType::NegativeOptionalEndsAClause,
							node->codeRange,
							ruleSymbol->Name()
							);
					}
					syntaxMinLength = 0;
					syntaxMinUseRuleCount = 0;

					optionalCounter--;
				}

				void Visit(GlrSequenceSyntax* node) override
				{
					node->second->Accept(this);
					vint secondMinLength = syntaxMinLength;
					vint secondMinUseRuleCount = syntaxMinUseRuleCount;
					vint secondMaxUseRuleCount = syntaxMaxUseRuleCount;

					bool last = lastSyntaxPiece;
					lastSyntaxPiece = last && secondMinLength == 0;
					node->first->Accept(this);
					vint firstMinLength = syntaxMinLength;
					vint firstMinUseRuleCount = syntaxMinUseRuleCount;
					vint firstMaxUseRuleCount = syntaxMaxUseRuleCount;
					lastSyntaxPiece = last;

					syntaxMinLength = firstMinLength + secondMinLength;
					syntaxMinUseRuleCount = firstMinUseRuleCount + secondMinUseRuleCount;
					syntaxMaxUseRuleCount = firstMaxUseRuleCount + secondMaxUseRuleCount;
				}

				void Visit(GlrAlternativeSyntax* node) override
				{
					node->first->Accept(this);
					vint firstMinLength = syntaxMinLength;
					vint firstMinUseRuleCount = syntaxMinUseRuleCount;
					vint firstMaxUseRuleCount = syntaxMaxUseRuleCount;

					node->second->Accept(this);
					vint secondMinLength = syntaxMinLength;
					vint secondMinUseRuleCount = syntaxMinUseRuleCount;
					vint secondMaxUseRuleCount = syntaxMaxUseRuleCount;

					syntaxMinLength = firstMinLength < secondMinLength ? firstMinLength : secondMinLength;
					syntaxMinUseRuleCount = firstMinUseRuleCount < secondMinUseRuleCount ? firstMinUseRuleCount : secondMinUseRuleCount;
					syntaxMaxUseRuleCount = firstMaxUseRuleCount > secondMaxUseRuleCount ? firstMaxUseRuleCount : secondMaxUseRuleCount;
				}

				void CheckAfterClause(GlrClause* node, bool reuseClause)
				{
					if (syntaxMinLength == 0)
					{
						context.syntaxManager.AddError(
							ParserErrorType::ClauseCouldExpandToEmptySequence,
							node->codeRange,
							ruleSymbol->Name()
							);
					}
					if (reuseClause)
					{
						if (syntaxMinUseRuleCount == 0)
						{
							context.syntaxManager.AddError(
								ParserErrorType::ClauseNotCreateObject,
								node->codeRange,
								ruleSymbol->Name()
							);
						}
						if (syntaxMaxUseRuleCount > 1)
						{
							context.syntaxManager.AddError(
								ParserErrorType::ClauseTooManyUseRule,
								node->codeRange,
								ruleSymbol->Name()
							);
						}
					}
				}

				void Visit(GlrCreateClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node, false);
				}

				void Visit(GlrPartialClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node, false);
				}

				void Visit(GlrReuseClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node, true);
				}
			};

/***********************************************************************
ValidateStructureRelationshipVisitor
***********************************************************************/

			class ValidateStructureRelationshipVisitor
				: public Object
				, protected virtual GlrSyntax::IVisitor
				, protected virtual GlrClause::IVisitor
			{
				struct Link
				{
					GlrRefSyntax*			ref = nullptr;
					Link*					prev = nullptr;
					Link*					next = nullptr;

					Link(GlrRefSyntax* _ref) : ref(_ref) {}
				};

				struct LinkPair
				{
					Link*					first = nullptr;
					Link*					last = nullptr;

					void EnsureComplete()
					{
						CHECK_ERROR(!first || !first->prev, L"Illegal Operation!");
						CHECK_ERROR(!last || !last->next, L"Illegal Operation!");
					}

					LinkPair Append(Link* link)
					{
						EnsureComplete();
						if (first)
						{
							link->prev = last;
							last->next = link;
							return { first,link };
						}
						else
						{
							return { link,link };
						}
					}

					LinkPair Connect(LinkPair pair)
					{
						EnsureComplete();
						pair.EnsureComplete();
						if (!first && !pair.first)
						{
							return {};
						}
						else if (!first)
						{
							return pair;
						}
						else if (!pair.first)
						{
							return *this;
						}
						else
						{
							last->next = pair.first;
							pair.first->prev = last;
							return { first,pair.last };
						}
					}

					void CutAfter(Link* link, LinkPair& l1, LinkPair& l2)
					{
						EnsureComplete();
						if (!first)
						{
							CHECK_ERROR(!link, L"Illegal Operation!");
							l1 = {};
							l2 = {};
						}
						else if (!link)
						{
							l2 = *this;
							l1 = {};
						}
						else if (link == last)
						{
							l1 = *this;
							l2 = {};
						}
						else
						{
							auto a = first;
							auto b = last;
							l1 = { a,link };
							l2 = { link->next,b };
							l1.last->next = nullptr;
							l2.first->prev = nullptr;
						}
					}

					operator bool() const
					{
						return last;
					}
				};
			protected:
				VisitorContext&				context;
				RuleSymbol*					ruleSymbol;
				GlrClause*					clause = nullptr;

				LinkPair					existingFields;
				LinkPair					existingPartials;
			public:
				ValidateStructureRelationshipVisitor(
					VisitorContext& _context,
					RuleSymbol* _ruleSymbol
				)
					: context(_context)
					, ruleSymbol(_ruleSymbol)
				{
				}

				~ValidateStructureRelationshipVisitor()
				{
					{
						auto c = existingFields.first;
						while (c)
						{
							auto n = c->next;
							delete c;
							c = n;
						}
					}
					{
						auto c = existingPartials.first;
						while (c)
						{
							auto n = c->next;
							delete c;
							c = n;
						}
					}
				}

				void ValidateClause(Ptr<GlrClause> clause)
				{
					clause->Accept(this);
				}

			protected:
				void Visit(GlrRefSyntax* node) override
				{
					if (node->field)
					{
						existingFields = existingFields.Append(new Link(node));
					}

					vint ruleIndex = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
					if (ruleIndex != -1)
					{
						auto fieldRule = context.syntaxManager.Rules().Values()[ruleIndex];
						if (fieldRule->isPartial)
						{
							existingPartials= existingPartials.Append(new Link(node));
						}
					}
				}

				void Visit(GlrLiteralSyntax* node) override
				{
				}

				void Visit(GlrUseSyntax* node) override
				{
				}

				void Visit(GlrLoopSyntax* node) override
				{
					node->syntax->Accept(this);
					if (node->delimiter)
					{
						node->delimiter->Accept(this);
					}
				}

				void Visit(GlrOptionalSyntax* node) override
				{
					node->syntax->Accept(this);
				}

				void Visit(GlrSequenceSyntax* node) override
				{
					node->first->Accept(this);
					node->second->Accept(this);
				}

				void Visit(GlrAlternativeSyntax* node) override
				{
					auto currentFields = existingFields;
					auto currentPartials = existingPartials;

					node->first->Accept(this);

					LinkPair firstFields, firstPartials;
					existingFields.CutAfter(currentFields.last, existingFields, firstFields);
					existingPartials.CutAfter(currentPartials.last, existingPartials, firstPartials);

					node->second->Accept(this);

					existingFields = existingFields.Connect(firstFields);
					existingPartials = existingPartials.Connect(firstPartials);
				}

				void CheckAfterClause(GlrClause* node)
				{
					Dictionary<WString, vint> counters;
					auto c = existingFields.first;
					while (c)
					{
						auto fieldName = c->ref->field.value;
						vint index = counters.Keys().IndexOf(fieldName);
						if (index == -1)
						{
							counters.Add(fieldName, 1);
						}
						else
						{
							counters.Set(fieldName, counters.Values()[index] + 1);
						}
						c = c->next;
					}

					auto clauseType = context.clauseTypes[clause];
					for (auto [key, value] : counters)
					{
						auto prop = FindPropSymbol(clauseType, key);
						if (prop->propType != AstPropType::Array && value > 1)
						{
							context.syntaxManager.AddError(
								ParserErrorType::FieldAssignedMoreThanOnce,
								node->codeRange,
								ruleSymbol->Name(),
								clauseType->Name(),
								prop->Name()
								);
						}
					}
				}

				void Visit(GlrCreateClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node);
				}

				void Visit(GlrPartialClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node);
				}

				void Visit(GlrReuseClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					CheckAfterClause(node);
				}
			};

/***********************************************************************
ValidateStructure
***********************************************************************/

			void ValidateStructure(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files)
			{
				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						auto ruleSymbol = context.syntaxManager.Rules()[rule->name.value];
						ValidateStructureCountingVisitor visitor1(context, ruleSymbol);
						for (auto clause : rule->clauses)
						{
							ValidateStructureRelationshipVisitor visitor2(context, ruleSymbol);
							visitor1.ValidateClause(clause);
							visitor2.ValidateClause(clause);
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\COMPILESYNTAX_VALIDATETYPES.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace compile_syntax;

/***********************************************************************
ValidateTypesVisitor
***********************************************************************/

			class ValidateTypesVisitor
				: public Object
				, protected virtual GlrSyntax::IVisitor
				, protected virtual GlrClause::IVisitor
			{
			protected:
				VisitorContext&				context;
				RuleSymbol*					ruleSymbol;
				GlrClause*					clause = nullptr;
				
				AstClassPropSymbol* FindField(AstClassSymbol*& clauseType, ParsingToken& name)
				{
					clauseType = context.clauseTypes[clause];
					if (auto prop = FindPropSymbol(clauseType, name.value))
					{
						if (prop->propType != AstPropType::Array)
						{
							ruleSymbol->assignedNonArrayField = true;
						}
						return prop;
					}
					else
					{
						context.syntaxManager.AddError(
							ParserErrorType::FieldNotExistsInClause,
							name.codeRange,
							ruleSymbol->Name(),
							clauseType->Name(),
							name.value
							);
						return nullptr;
					}
				}

				bool ConvertibleTo(AstClassSymbol* from, AstClassSymbol* to)
				{
					while (from)
					{
						if (from == to) return true;
						from = from->baseClass;
					}
					return false;
				}

			public:
				ValidateTypesVisitor(
					VisitorContext& _context,
					RuleSymbol* _ruleSymbol
				)
					: context(_context)
					, ruleSymbol(_ruleSymbol)
				{
				}

				void ValidateClause(Ptr<GlrClause> clause)
				{
					clause->Accept(this);
				}

			protected:
				void Visit(GlrRefSyntax* node) override
				{
					vint ruleIndex = context.syntaxManager.Rules().Keys().IndexOf(node->name.value);
					auto clauseType = context.clauseTypes[clause];
					auto fieldRule = ruleIndex == -1 ? nullptr : context.syntaxManager.Rules().Values()[ruleIndex];

					if (fieldRule && fieldRule->isPartial)
					{
						if (!ConvertibleTo(clauseType, fieldRule->ruleType))
						{
							context.syntaxManager.AddError(
								ParserErrorType::ClauseTypeMismatchedToPartialRule,
								node->codeRange,
								ruleSymbol->Name(),
								clauseType->Name(),
								fieldRule->Name(),
								fieldRule->ruleType->Name()
								);
						}
					}

					if (node->field)
					{
						AstClassSymbol* clauseType = nullptr;
						if (auto prop = FindField(clauseType, node->field))
						{
							if (fieldRule)
							{
								if (fieldRule->isPartial)
								{
									context.syntaxManager.AddError(
										ParserErrorType::PartialRuleUsedOnField,
										node->codeRange,
										ruleSymbol->Name(),
										clauseType->Name(),
										fieldRule->Name(),
										node->field.value
										);
								}

								if (auto propClassSymbol = dynamic_cast<AstClassSymbol*>(prop->propSymbol))
								{
									if (ConvertibleTo(fieldRule->ruleType, propClassSymbol))
									{
										goto PASS_FIELD_TYPE;
									}
								}
								context.syntaxManager.AddError(
									ParserErrorType::RuleTypeMismatchedToField,
									node->codeRange,
									ruleSymbol->Name(),
									clauseType->Name(),
									node->field.value,
									fieldRule->ruleType->Name()
									);
							PASS_FIELD_TYPE:;
							}
							else
							{
								if (prop->propType != AstPropType::Token)
								{
									context.syntaxManager.AddError(
										ParserErrorType::RuleTypeMismatchedToField,
										node->codeRange,
										ruleSymbol->Name(),
										clauseType->Name(),
										node->field.value,
										L"token"
										);
								}
							}
						}
					}
				}

				void Visit(GlrLiteralSyntax* node) override
				{
				}

				void Visit(GlrUseSyntax* node) override
				{
					auto fieldRule = context.syntaxManager.Rules()[node->name.value];
					if (fieldRule->isPartial)
					{
						context.syntaxManager.AddError(
							ParserErrorType::UseRuleWithPartialRule,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
					if (!dynamic_cast<GlrReuseClause*>(clause))
					{
						context.syntaxManager.AddError(
							ParserErrorType::UseRuleInNonReuseClause,
							node->codeRange,
							ruleSymbol->Name(),
							node->name.value
							);
					}
				}

				void Visit(GlrLoopSyntax* node) override
				{
					node->syntax->Accept(this);
					if (node->delimiter)
					{
						node->delimiter->Accept(this);
					}
				}

				void Visit(GlrOptionalSyntax* node) override
				{
					node->syntax->Accept(this);
				}

				void Visit(GlrSequenceSyntax* node) override
				{
					node->first->Accept(this);
					node->second->Accept(this);
				}

				void Visit(GlrAlternativeSyntax* node) override
				{
					node->first->Accept(this);
					node->second->Accept(this);
				}

				void Visit(GlrAssignment* node)
				{
					AstClassSymbol* clauseType = nullptr;
					if (auto prop = FindField(clauseType, node->field))
					{
						if (auto enumPropSymbol = dynamic_cast<AstEnumSymbol*>(prop->propSymbol))
						{
							if (!enumPropSymbol->Items().Keys().Contains(node->value.value))
							{
								context.syntaxManager.AddError(
									ParserErrorType::EnumItemMismatchedToField,
									node->codeRange,
									ruleSymbol->Name(),
									clauseType->Name(),
									node->field.value,
									node->value.value
									);
							}
						}
						else
						{
							context.syntaxManager.AddError(
								ParserErrorType::AssignmentToNonEnumField,
								node->codeRange,
								ruleSymbol->Name(),
								clauseType->Name(),
								node->field.value
								);
						}
					}
				}

				void Visit(GlrCreateClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					for (auto assignment : node->assignments)
					{
						Visit(assignment.Obj());
					}
				}

				void Visit(GlrPartialClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					for (auto assignment : node->assignments)
					{
						Visit(assignment.Obj());
					}
				}

				void Visit(GlrReuseClause* node) override
				{
					clause = node;
					node->syntax->Accept(this);
					for (auto assignment : node->assignments)
					{
						Visit(assignment.Obj());
					}
				}
			};

/***********************************************************************
ValidateTypes
***********************************************************************/

			void ValidateTypes(VisitorContext& context, List<Ptr<GlrSyntaxFile>>& files)
			{
				for (auto file : files)
				{
					for (auto rule : file->rules)
					{
						auto ruleSymbol = context.syntaxManager.Rules()[rule->name.value];
						ValidateTypesVisitor visitor(context, ruleSymbol);
						for (auto clause : rule->clauses)
						{
							visitor.ValidateClause(clause);
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\PARSERCPPGEN.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;

/***********************************************************************
GenerateParserFileNames
***********************************************************************/

			Ptr<CppParserGenOutput> GenerateParserFileNames(ParserSymbolManager& manager)
			{
				auto parserOutput = MakePtr<CppParserGenOutput>();
				parserOutput->assemblyH = manager.name + L"_Assembler.h";
				parserOutput->assemblyCpp = manager.name + L"_Assembler.cpp";
				parserOutput->lexerH = manager.name + L"_Lexer.h";
				parserOutput->lexerCpp = manager.name + L"_Lexer.cpp";
				return parserOutput;
			}

/***********************************************************************
WriteCppStringBody
***********************************************************************/

			void WriteCppStringBody(const WString& body, stream::StreamWriter& writer)
			{
				for (vint i = 0; i < body.Length(); i++)
				{
					auto c = body[i];
					switch (c)
					{
					case L'\t':
						writer.WriteString(L"\\t");
						break;
					case L'\r':
						writer.WriteString(L"\\r");
						break;
					case L'\n':
						writer.WriteString(L"\\n");
						break;
					case L'\\':
						writer.WriteString(L"\\\\");
						break;
					case L'\"':
						writer.WriteString(L"\\\"");
						break;
					case L'\'':
						writer.WriteString(L"\\\'");
						break;
					default:
						writer.WriteChar(c);
					}
				}
			}

/***********************************************************************
Utility
***********************************************************************/

			void WriteFileComment(const WString& name, stream::StreamWriter& writer)
			{
				writer.WriteLine(L"/***********************************************************************");
				writer.WriteLine(L"This file is generated by: Vczh Parser Generator");
				writer.WriteLine(L"From parser definition:" + name);
				writer.WriteLine(L"Licensed under https://github.com/vczh-libraries/License");
				writer.WriteLine(L"***********************************************************************/");
				writer.WriteLine(L"");
			}

			WString WriteNssBegin(collections::List<WString>& cppNss, stream::StreamWriter& writer)
			{
				WString prefix;
				for (auto ns : cppNss)
				{
					writer.WriteLine(prefix + L"namespace " + ns);
					writer.WriteLine(prefix + L"{");
					prefix += L"\t";
				}
				return prefix;
			}

			void WriteNssEnd(collections::List<WString>& cppNss, stream::StreamWriter& writer)
			{
				vint counter = cppNss.Count();
				for (auto ns : cppNss)
				{
					counter--;
					for (vint i = 0; i < counter; i++) writer.WriteChar(L'\t');
					writer.WriteLine(L"}");
				}
			}

			extern void WriteLoadDataFunctionHeader(const WString& prefix, const WString& functionName, stream::StreamWriter& writer)
			{
				writer.WriteLine(prefix + L"extern void " + functionName + L"(vl::stream::IStream& outputStream);");
			}

			extern void WriteLoadDataFunctionCpp(const WString& prefix, const WString& functionName, stream::MemoryStream& rawData, bool compressData, stream::StreamWriter& writer)
			{
				MemoryStream compressedData;
				if (compressData)
				{
					CompressStream(rawData, compressedData);
				}
				else
				{
					CopyStream(rawData, compressedData);
				}
				compressedData.SeekFromBegin(0);

				vint lengthBeforeCompressing = (vint)rawData.Size();
				vint length = (vint)compressedData.Size();
				const vint block = 256;
				vint remain = length % block;
				vint solidRows = length / block;
				vint rows = solidRows + (remain ? 1 : 0);

				writer.WriteLine(prefix + L"void " + functionName + L"(vl::stream::IStream& outputStream)");
				writer.WriteLine(prefix + L"{");
				writer.WriteLine(prefix + L"\tstatic const vl::vint dataLength = " + itow(length) + L"; // " + itow(lengthBeforeCompressing) + L" bytes before compressing");
				writer.WriteLine(prefix + L"\tstatic const vl::vint dataBlock = " + itow(block) + L";");
				writer.WriteLine(prefix + L"\tstatic const vl::vint dataRemain = " + itow(remain) + L";");
				writer.WriteLine(prefix + L"\tstatic const vl::vint dataSolidRows = " + itow(solidRows) + L";");
				writer.WriteLine(prefix + L"\tstatic const vl::vint dataRows = " + itow(rows) + L";");
				writer.WriteLine(prefix + L"\tstatic const char* compressed[] = {");
				{
					char buffer[block];
					const wchar_t* hex = L"0123456789ABCDEF";
					for (vint i = 0; i < rows; i++)
					{
						vint size = i == solidRows ? remain : block;
						vint read = compressedData.Read(buffer, size);
						CHECK_ERROR(size == read, L"vl::glr::parsergen::WriteLexerCppFile()#Failed to read compressed data.");
						writer.WriteString(prefix + L"\t\t\"");
						for (vint j = 0; j < size; j++)
						{
							vuint8_t byte = buffer[j];
							writer.WriteString(L"\\x");
							writer.WriteChar(hex[byte / 16]);
							writer.WriteChar(hex[byte % 16]);
						}
						writer.WriteLine(L"\",");
					}
				}
				writer.WriteLine(prefix + L"\t};");
				writer.WriteLine(prefix + L"\tvl::glr::DecompressSerializedData(compressed, " + WString(compressData ? L"true" : L"false") + L", dataSolidRows, dataRows, dataBlock, dataRemain, outputStream);");
				writer.WriteLine(prefix + L"}");
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN\PARSERSYMBOL.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{

/***********************************************************************
Utility
***********************************************************************/

			void InitializeParserSymbolManager(ParserSymbolManager& manager)
			{
				manager.name = L"ParserGen";
				Fill(manager.includes, L"../AstBase.h", L"../SyntaxBase.h");
				Fill(manager.cppNss, L"vl", L"glr", L"parsergen");
				manager.headerGuard = L"VCZH_PARSER2_PARSERGEN";
			}
		}
	}
}

/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
/***********************************************************************
Visitor Pattern Implementation
***********************************************************************/

			void GlrRefSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrLiteralSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrUseSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrLoopSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrOptionalSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrSequenceSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrAlternativeSyntax::Accept(GlrSyntax::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrCreateClause::Accept(GlrClause::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrPartialClause::Accept(GlrClause::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrReuseClause::Accept(GlrClause::IVisitor* visitor)
			{
				visitor->Visit(this);
			}
		}
	}
}
namespace vl
{
	namespace reflection
	{
		namespace description
		{
#ifndef VCZH_DEBUG_NO_REFLECTION

			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrSyntax, glr::parsergen::GlrSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrSyntax::IVisitor, glr::parsergen::GlrSyntax::IVisitor)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrRefSyntax, glr::parsergen::GlrRefSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrLiteralSyntax, glr::parsergen::GlrLiteralSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrUseSyntax, glr::parsergen::GlrUseSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrLoopSyntax, glr::parsergen::GlrLoopSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrOptionalPriority, glr::parsergen::GlrOptionalPriority)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrOptionalSyntax, glr::parsergen::GlrOptionalSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrSequenceSyntax, glr::parsergen::GlrSequenceSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrAlternativeSyntax, glr::parsergen::GlrAlternativeSyntax)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrClause, glr::parsergen::GlrClause)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrClause::IVisitor, glr::parsergen::GlrClause::IVisitor)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrAssignment, glr::parsergen::GlrAssignment)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrCreateClause, glr::parsergen::GlrCreateClause)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrPartialClause, glr::parsergen::GlrPartialClause)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrReuseClause, glr::parsergen::GlrReuseClause)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrRule, glr::parsergen::GlrRule)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrSyntaxFile, glr::parsergen::GlrSyntaxFile)

#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrSyntax)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

			END_CLASS_MEMBER(vl::glr::parsergen::GlrSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrRefSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrRefSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(name)
				CLASS_MEMBER_FIELD(field)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrRefSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrLiteralSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrLiteralSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(value)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrLiteralSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrUseSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrUseSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(name)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrUseSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrLoopSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrLoopSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(syntax)
				CLASS_MEMBER_FIELD(delimiter)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrLoopSyntax)

			BEGIN_ENUM_ITEM(vl::glr::parsergen::GlrOptionalPriority)
				ENUM_ITEM_NAMESPACE(vl::glr::parsergen::GlrOptionalPriority)
				ENUM_NAMESPACE_ITEM(Equal)
				ENUM_NAMESPACE_ITEM(PreferTake)
				ENUM_NAMESPACE_ITEM(PreferSkip)
			END_ENUM_ITEM(vl::glr::parsergen::GlrOptionalPriority)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrOptionalSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrOptionalSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(priority)
				CLASS_MEMBER_FIELD(syntax)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrOptionalSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrSequenceSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrSequenceSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(first)
				CLASS_MEMBER_FIELD(second)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrSequenceSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrAlternativeSyntax)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrSyntax)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrAlternativeSyntax>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(first)
				CLASS_MEMBER_FIELD(second)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrAlternativeSyntax)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrClause)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

			END_CLASS_MEMBER(vl::glr::parsergen::GlrClause)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrAssignment)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrAssignment>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(field)
				CLASS_MEMBER_FIELD(value)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrAssignment)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrCreateClause)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrClause)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrCreateClause>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(type)
				CLASS_MEMBER_FIELD(syntax)
				CLASS_MEMBER_FIELD(assignments)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrCreateClause)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrPartialClause)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrClause)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrPartialClause>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(type)
				CLASS_MEMBER_FIELD(syntax)
				CLASS_MEMBER_FIELD(assignments)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrPartialClause)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrReuseClause)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrClause)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrReuseClause>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(syntax)
				CLASS_MEMBER_FIELD(assignments)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrReuseClause)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrRule)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrRule>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(name)
				CLASS_MEMBER_FIELD(clauses)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrRule)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrSyntaxFile)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrSyntaxFile>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(rules)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrSyntaxFile)

			BEGIN_INTERFACE_MEMBER(vl::glr::parsergen::GlrSyntax::IVisitor)
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrRefSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrLiteralSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrUseSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrLoopSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrOptionalSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrSequenceSyntax* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrSyntax::IVisitor::*)(vl::glr::parsergen::GlrAlternativeSyntax* node))
			END_INTERFACE_MEMBER(vl::glr::parsergen::GlrSyntax)

			BEGIN_INTERFACE_MEMBER(vl::glr::parsergen::GlrClause::IVisitor)
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrClause::IVisitor::*)(vl::glr::parsergen::GlrCreateClause* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrClause::IVisitor::*)(vl::glr::parsergen::GlrPartialClause* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrClause::IVisitor::*)(vl::glr::parsergen::GlrReuseClause* node))
			END_INTERFACE_MEMBER(vl::glr::parsergen::GlrClause)

#endif

#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA
			class ParserGenRuleAstTypeLoader : public vl::Object, public ITypeLoader
			{
			public:
				void Load(ITypeManager* manager)
				{
					ADD_TYPE_INFO(vl::glr::parsergen::GlrSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrSyntax::IVisitor)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrRefSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrLiteralSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrUseSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrLoopSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrOptionalPriority)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrOptionalSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrSequenceSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrAlternativeSyntax)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrClause)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrClause::IVisitor)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrAssignment)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrCreateClause)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrPartialClause)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrReuseClause)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrRule)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrSyntaxFile)
				}

				void Unload(ITypeManager* manager)
				{
				}
			};
#endif
#endif

			bool ParserGenRuleAstLoadTypes()
			{
#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA
				if (auto manager = GetGlobalTypeManager())
				{
					Ptr<ITypeLoader> loader = new ParserGenRuleAstTypeLoader;
					return manager->AddTypeLoader(loader);
				}
#endif
				return false;
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST_BUILDER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace builder
			{

/***********************************************************************
MakeAlternativeSyntax
***********************************************************************/

				MakeAlternativeSyntax& MakeAlternativeSyntax::first(const vl::Ptr<GlrSyntax>& value)
				{
					node->first = value;
					return *this;
				}

				MakeAlternativeSyntax& MakeAlternativeSyntax::second(const vl::Ptr<GlrSyntax>& value)
				{
					node->second = value;
					return *this;
				}

/***********************************************************************
MakeAssignment
***********************************************************************/

				MakeAssignment& MakeAssignment::field(const vl::WString& value)
				{
					node->field.value = value;
					return *this;
				}

				MakeAssignment& MakeAssignment::value(const vl::WString& value)
				{
					node->value.value = value;
					return *this;
				}

/***********************************************************************
MakeCreateClause
***********************************************************************/

				MakeCreateClause& MakeCreateClause::assignments(const vl::Ptr<GlrAssignment>& value)
				{
					node->assignments.Add(value);
					return *this;
				}

				MakeCreateClause& MakeCreateClause::syntax(const vl::Ptr<GlrSyntax>& value)
				{
					node->syntax = value;
					return *this;
				}

				MakeCreateClause& MakeCreateClause::type(const vl::WString& value)
				{
					node->type.value = value;
					return *this;
				}

/***********************************************************************
MakeLiteralSyntax
***********************************************************************/

				MakeLiteralSyntax& MakeLiteralSyntax::value(const vl::WString& value)
				{
					node->value.value = value;
					return *this;
				}

/***********************************************************************
MakeLoopSyntax
***********************************************************************/

				MakeLoopSyntax& MakeLoopSyntax::delimiter(const vl::Ptr<GlrSyntax>& value)
				{
					node->delimiter = value;
					return *this;
				}

				MakeLoopSyntax& MakeLoopSyntax::syntax(const vl::Ptr<GlrSyntax>& value)
				{
					node->syntax = value;
					return *this;
				}

/***********************************************************************
MakeOptionalSyntax
***********************************************************************/

				MakeOptionalSyntax& MakeOptionalSyntax::priority(GlrOptionalPriority value)
				{
					node->priority = value;
					return *this;
				}

				MakeOptionalSyntax& MakeOptionalSyntax::syntax(const vl::Ptr<GlrSyntax>& value)
				{
					node->syntax = value;
					return *this;
				}

/***********************************************************************
MakePartialClause
***********************************************************************/

				MakePartialClause& MakePartialClause::assignments(const vl::Ptr<GlrAssignment>& value)
				{
					node->assignments.Add(value);
					return *this;
				}

				MakePartialClause& MakePartialClause::syntax(const vl::Ptr<GlrSyntax>& value)
				{
					node->syntax = value;
					return *this;
				}

				MakePartialClause& MakePartialClause::type(const vl::WString& value)
				{
					node->type.value = value;
					return *this;
				}

/***********************************************************************
MakeRefSyntax
***********************************************************************/

				MakeRefSyntax& MakeRefSyntax::field(const vl::WString& value)
				{
					node->field.value = value;
					return *this;
				}

				MakeRefSyntax& MakeRefSyntax::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

/***********************************************************************
MakeReuseClause
***********************************************************************/

				MakeReuseClause& MakeReuseClause::assignments(const vl::Ptr<GlrAssignment>& value)
				{
					node->assignments.Add(value);
					return *this;
				}

				MakeReuseClause& MakeReuseClause::syntax(const vl::Ptr<GlrSyntax>& value)
				{
					node->syntax = value;
					return *this;
				}

/***********************************************************************
MakeRule
***********************************************************************/

				MakeRule& MakeRule::clauses(const vl::Ptr<GlrClause>& value)
				{
					node->clauses.Add(value);
					return *this;
				}

				MakeRule& MakeRule::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

/***********************************************************************
MakeSequenceSyntax
***********************************************************************/

				MakeSequenceSyntax& MakeSequenceSyntax::first(const vl::Ptr<GlrSyntax>& value)
				{
					node->first = value;
					return *this;
				}

				MakeSequenceSyntax& MakeSequenceSyntax::second(const vl::Ptr<GlrSyntax>& value)
				{
					node->second = value;
					return *this;
				}

/***********************************************************************
MakeSyntaxFile
***********************************************************************/

				MakeSyntaxFile& MakeSyntaxFile::rules(const vl::Ptr<GlrRule>& value)
				{
					node->rules.Add(value);
					return *this;
				}

/***********************************************************************
MakeUseSyntax
***********************************************************************/

				MakeUseSyntax& MakeUseSyntax::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST_COPY.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace copy_visitor
			{
				void RuleAstVisitor::CopyFields(GlrAlternativeSyntax* from, GlrAlternativeSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->first = CopyNode(from->first.Obj());
					to->second = CopyNode(from->second.Obj());
				}

				void RuleAstVisitor::CopyFields(GlrAssignment* from, GlrAssignment* to)
				{
					to->field = from->field;
					to->value = from->value;
				}

				void RuleAstVisitor::CopyFields(GlrClause* from, GlrClause* to)
				{
				}

				void RuleAstVisitor::CopyFields(GlrCreateClause* from, GlrCreateClause* to)
				{
					CopyFields(static_cast<GlrClause*>(from), static_cast<GlrClause*>(to));
					for (auto&& listItem : from->assignments)
					{
						to->assignments.Add(CopyNode(listItem.Obj()));
					}
					to->syntax = CopyNode(from->syntax.Obj());
					to->type = from->type;
				}

				void RuleAstVisitor::CopyFields(GlrLiteralSyntax* from, GlrLiteralSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->value = from->value;
				}

				void RuleAstVisitor::CopyFields(GlrLoopSyntax* from, GlrLoopSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->delimiter = CopyNode(from->delimiter.Obj());
					to->syntax = CopyNode(from->syntax.Obj());
				}

				void RuleAstVisitor::CopyFields(GlrOptionalSyntax* from, GlrOptionalSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->priority = from->priority;
					to->syntax = CopyNode(from->syntax.Obj());
				}

				void RuleAstVisitor::CopyFields(GlrPartialClause* from, GlrPartialClause* to)
				{
					CopyFields(static_cast<GlrClause*>(from), static_cast<GlrClause*>(to));
					for (auto&& listItem : from->assignments)
					{
						to->assignments.Add(CopyNode(listItem.Obj()));
					}
					to->syntax = CopyNode(from->syntax.Obj());
					to->type = from->type;
				}

				void RuleAstVisitor::CopyFields(GlrRefSyntax* from, GlrRefSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->field = from->field;
					to->name = from->name;
				}

				void RuleAstVisitor::CopyFields(GlrReuseClause* from, GlrReuseClause* to)
				{
					CopyFields(static_cast<GlrClause*>(from), static_cast<GlrClause*>(to));
					for (auto&& listItem : from->assignments)
					{
						to->assignments.Add(CopyNode(listItem.Obj()));
					}
					to->syntax = CopyNode(from->syntax.Obj());
				}

				void RuleAstVisitor::CopyFields(GlrRule* from, GlrRule* to)
				{
					for (auto&& listItem : from->clauses)
					{
						to->clauses.Add(CopyNode(listItem.Obj()));
					}
					to->name = from->name;
				}

				void RuleAstVisitor::CopyFields(GlrSequenceSyntax* from, GlrSequenceSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->first = CopyNode(from->first.Obj());
					to->second = CopyNode(from->second.Obj());
				}

				void RuleAstVisitor::CopyFields(GlrSyntax* from, GlrSyntax* to)
				{
				}

				void RuleAstVisitor::CopyFields(GlrSyntaxFile* from, GlrSyntaxFile* to)
				{
					for (auto&& listItem : from->rules)
					{
						to->rules.Add(CopyNode(listItem.Obj()));
					}
				}

				void RuleAstVisitor::CopyFields(GlrUseSyntax* from, GlrUseSyntax* to)
				{
					CopyFields(static_cast<GlrSyntax*>(from), static_cast<GlrSyntax*>(to));
					to->name = from->name;
				}

				void RuleAstVisitor::Visit(GlrAssignment* node)
				{
					auto newNode = vl::MakePtr<GlrAssignment>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrRule* node)
				{
					auto newNode = vl::MakePtr<GlrRule>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrSyntaxFile* node)
				{
					auto newNode = vl::MakePtr<GlrSyntaxFile>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrRefSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrRefSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrLiteralSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrLiteralSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrUseSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrUseSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrLoopSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrLoopSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrOptionalSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrOptionalSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrSequenceSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrSequenceSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrAlternativeSyntax* node)
				{
					auto newNode = vl::MakePtr<GlrAlternativeSyntax>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrCreateClause* node)
				{
					auto newNode = vl::MakePtr<GlrCreateClause>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrPartialClause* node)
				{
					auto newNode = vl::MakePtr<GlrPartialClause>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void RuleAstVisitor::Visit(GlrReuseClause* node)
				{
					auto newNode = vl::MakePtr<GlrReuseClause>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				vl::Ptr<GlrSyntax> RuleAstVisitor::CopyNode(GlrSyntax* node)
				{
					if (!node) return nullptr;
					node->Accept(static_cast<GlrSyntax::IVisitor*>(this));
					return this->result.Cast<GlrSyntax>();
				}

				vl::Ptr<GlrClause> RuleAstVisitor::CopyNode(GlrClause* node)
				{
					if (!node) return nullptr;
					node->Accept(static_cast<GlrClause::IVisitor*>(this));
					return this->result.Cast<GlrClause>();
				}

				vl::Ptr<GlrAssignment> RuleAstVisitor::CopyNode(GlrAssignment* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrAssignment>();
				}

				vl::Ptr<GlrRule> RuleAstVisitor::CopyNode(GlrRule* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrRule>();
				}

				vl::Ptr<GlrSyntaxFile> RuleAstVisitor::CopyNode(GlrSyntaxFile* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrSyntaxFile>();
				}

				vl::Ptr<GlrAlternativeSyntax> RuleAstVisitor::CopyNode(GlrAlternativeSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrAlternativeSyntax>();
				}

				vl::Ptr<GlrCreateClause> RuleAstVisitor::CopyNode(GlrCreateClause* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrClause*>(node)).Cast<GlrCreateClause>();
				}

				vl::Ptr<GlrLiteralSyntax> RuleAstVisitor::CopyNode(GlrLiteralSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrLiteralSyntax>();
				}

				vl::Ptr<GlrLoopSyntax> RuleAstVisitor::CopyNode(GlrLoopSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrLoopSyntax>();
				}

				vl::Ptr<GlrOptionalSyntax> RuleAstVisitor::CopyNode(GlrOptionalSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrOptionalSyntax>();
				}

				vl::Ptr<GlrPartialClause> RuleAstVisitor::CopyNode(GlrPartialClause* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrClause*>(node)).Cast<GlrPartialClause>();
				}

				vl::Ptr<GlrRefSyntax> RuleAstVisitor::CopyNode(GlrRefSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrRefSyntax>();
				}

				vl::Ptr<GlrReuseClause> RuleAstVisitor::CopyNode(GlrReuseClause* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrClause*>(node)).Cast<GlrReuseClause>();
				}

				vl::Ptr<GlrSequenceSyntax> RuleAstVisitor::CopyNode(GlrSequenceSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrSequenceSyntax>();
				}

				vl::Ptr<GlrUseSyntax> RuleAstVisitor::CopyNode(GlrUseSyntax* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrSyntax*>(node)).Cast<GlrUseSyntax>();
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST_EMPTY.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace empty_visitor
			{

/***********************************************************************
SyntaxVisitor
***********************************************************************/

				// Visitor Members -----------------------------------

				void SyntaxVisitor::Visit(GlrRefSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrLiteralSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrUseSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrLoopSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrOptionalSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrSequenceSyntax* node)
				{
				}

				void SyntaxVisitor::Visit(GlrAlternativeSyntax* node)
				{
				}

/***********************************************************************
ClauseVisitor
***********************************************************************/

				// Visitor Members -----------------------------------

				void ClauseVisitor::Visit(GlrCreateClause* node)
				{
				}

				void ClauseVisitor::Visit(GlrPartialClause* node)
				{
				}

				void ClauseVisitor::Visit(GlrReuseClause* node)
				{
				}
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST_JSON.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace json_visitor
			{
				void RuleAstVisitor::PrintFields(GlrAlternativeSyntax* node)
				{
					BeginField(L"first");
					Print(node->first.Obj());
					EndField();
					BeginField(L"second");
					Print(node->second.Obj());
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrAssignment* node)
				{
					BeginField(L"field");
					WriteToken(node->field);
					EndField();
					BeginField(L"value");
					WriteToken(node->value);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrClause* node)
				{
				}
				void RuleAstVisitor::PrintFields(GlrCreateClause* node)
				{
					BeginField(L"assignments");
					BeginArray();
					for (auto&& listItem : node->assignments)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
					BeginField(L"syntax");
					Print(node->syntax.Obj());
					EndField();
					BeginField(L"type");
					WriteToken(node->type);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrLiteralSyntax* node)
				{
					BeginField(L"value");
					WriteToken(node->value);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrLoopSyntax* node)
				{
					BeginField(L"delimiter");
					Print(node->delimiter.Obj());
					EndField();
					BeginField(L"syntax");
					Print(node->syntax.Obj());
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrOptionalSyntax* node)
				{
					BeginField(L"priority");
					switch (node->priority)
					{
					case vl::glr::parsergen::GlrOptionalPriority::Equal:
						WriteString(L"Equal");
						break;
					case vl::glr::parsergen::GlrOptionalPriority::PreferSkip:
						WriteString(L"PreferSkip");
						break;
					case vl::glr::parsergen::GlrOptionalPriority::PreferTake:
						WriteString(L"PreferTake");
						break;
					default:
						WriteNull();
					}
					EndField();
					BeginField(L"syntax");
					Print(node->syntax.Obj());
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrPartialClause* node)
				{
					BeginField(L"assignments");
					BeginArray();
					for (auto&& listItem : node->assignments)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
					BeginField(L"syntax");
					Print(node->syntax.Obj());
					EndField();
					BeginField(L"type");
					WriteToken(node->type);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrRefSyntax* node)
				{
					BeginField(L"field");
					WriteToken(node->field);
					EndField();
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrReuseClause* node)
				{
					BeginField(L"assignments");
					BeginArray();
					for (auto&& listItem : node->assignments)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
					BeginField(L"syntax");
					Print(node->syntax.Obj());
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrRule* node)
				{
					BeginField(L"clauses");
					BeginArray();
					for (auto&& listItem : node->clauses)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrSequenceSyntax* node)
				{
					BeginField(L"first");
					Print(node->first.Obj());
					EndField();
					BeginField(L"second");
					Print(node->second.Obj());
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrSyntax* node)
				{
				}
				void RuleAstVisitor::PrintFields(GlrSyntaxFile* node)
				{
					BeginField(L"rules");
					BeginArray();
					for (auto&& listItem : node->rules)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
				}
				void RuleAstVisitor::PrintFields(GlrUseSyntax* node)
				{
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
				}

				void RuleAstVisitor::Visit(GlrRefSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"RefSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrRefSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrLiteralSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"LiteralSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrLiteralSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrUseSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"UseSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrUseSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrLoopSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"LoopSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrLoopSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrOptionalSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"OptionalSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrOptionalSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrSequenceSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"SequenceSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrSequenceSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrAlternativeSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"AlternativeSyntax", node);
					PrintFields(static_cast<GlrSyntax*>(node));
					PrintFields(static_cast<GlrAlternativeSyntax*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrCreateClause* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"CreateClause", node);
					PrintFields(static_cast<GlrClause*>(node));
					PrintFields(static_cast<GlrCreateClause*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrPartialClause* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"PartialClause", node);
					PrintFields(static_cast<GlrClause*>(node));
					PrintFields(static_cast<GlrPartialClause*>(node));
					EndObject();
				}

				void RuleAstVisitor::Visit(GlrReuseClause* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"ReuseClause", node);
					PrintFields(static_cast<GlrClause*>(node));
					PrintFields(static_cast<GlrReuseClause*>(node));
					EndObject();
				}

				RuleAstVisitor::RuleAstVisitor(vl::stream::StreamWriter& _writer)
					: vl::glr::JsonVisitorBase(_writer)
				{
				}

				void RuleAstVisitor::Print(GlrSyntax* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					node->Accept(static_cast<GlrSyntax::IVisitor*>(this));
				}

				void RuleAstVisitor::Print(GlrClause* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					node->Accept(static_cast<GlrClause::IVisitor*>(this));
				}

				void RuleAstVisitor::Print(GlrAssignment* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"Assignment", node);
					PrintFields(static_cast<GlrAssignment*>(node));
					EndObject();
				}

				void RuleAstVisitor::Print(GlrRule* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"Rule", node);
					PrintFields(static_cast<GlrRule*>(node));
					EndObject();
				}

				void RuleAstVisitor::Print(GlrSyntaxFile* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"SyntaxFile", node);
					PrintFields(static_cast<GlrSyntaxFile*>(node));
					EndObject();
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEAST_TRAVERSE.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:RuleAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace traverse_visitor
			{
				void RuleAstVisitor::Traverse(vl::glr::ParsingToken& token) {}
				void RuleAstVisitor::Traverse(vl::glr::ParsingAstBase* node) {}
				void RuleAstVisitor::Traverse(GlrAlternativeSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrAssignment* node) {}
				void RuleAstVisitor::Traverse(GlrClause* node) {}
				void RuleAstVisitor::Traverse(GlrCreateClause* node) {}
				void RuleAstVisitor::Traverse(GlrLiteralSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrLoopSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrOptionalSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrPartialClause* node) {}
				void RuleAstVisitor::Traverse(GlrRefSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrReuseClause* node) {}
				void RuleAstVisitor::Traverse(GlrRule* node) {}
				void RuleAstVisitor::Traverse(GlrSequenceSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrSyntax* node) {}
				void RuleAstVisitor::Traverse(GlrSyntaxFile* node) {}
				void RuleAstVisitor::Traverse(GlrUseSyntax* node) {}

				void RuleAstVisitor::Finishing(vl::glr::ParsingAstBase* node) {}
				void RuleAstVisitor::Finishing(GlrAlternativeSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrAssignment* node) {}
				void RuleAstVisitor::Finishing(GlrClause* node) {}
				void RuleAstVisitor::Finishing(GlrCreateClause* node) {}
				void RuleAstVisitor::Finishing(GlrLiteralSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrLoopSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrOptionalSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrPartialClause* node) {}
				void RuleAstVisitor::Finishing(GlrRefSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrReuseClause* node) {}
				void RuleAstVisitor::Finishing(GlrRule* node) {}
				void RuleAstVisitor::Finishing(GlrSequenceSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrSyntax* node) {}
				void RuleAstVisitor::Finishing(GlrSyntaxFile* node) {}
				void RuleAstVisitor::Finishing(GlrUseSyntax* node) {}

				void RuleAstVisitor::Visit(GlrRefSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrRefSyntax*>(node));
					Traverse(node->field);
					Traverse(node->name);
					Finishing(static_cast<GlrRefSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrLiteralSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrLiteralSyntax*>(node));
					Traverse(node->value);
					Finishing(static_cast<GlrLiteralSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrUseSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrUseSyntax*>(node));
					Traverse(node->name);
					Finishing(static_cast<GlrUseSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrLoopSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrLoopSyntax*>(node));
					InspectInto(node->delimiter.Obj());
					InspectInto(node->syntax.Obj());
					Finishing(static_cast<GlrLoopSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrOptionalSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrOptionalSyntax*>(node));
					InspectInto(node->syntax.Obj());
					Finishing(static_cast<GlrOptionalSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrSequenceSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrSequenceSyntax*>(node));
					InspectInto(node->first.Obj());
					InspectInto(node->second.Obj());
					Finishing(static_cast<GlrSequenceSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrAlternativeSyntax* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntax*>(node));
					Traverse(static_cast<GlrAlternativeSyntax*>(node));
					InspectInto(node->first.Obj());
					InspectInto(node->second.Obj());
					Finishing(static_cast<GlrAlternativeSyntax*>(node));
					Finishing(static_cast<GlrSyntax*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrCreateClause* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrClause*>(node));
					Traverse(static_cast<GlrCreateClause*>(node));
					for (auto&& listItem : node->assignments)
					{
						InspectInto(listItem.Obj());
					}
					InspectInto(node->syntax.Obj());
					Traverse(node->type);
					Finishing(static_cast<GlrCreateClause*>(node));
					Finishing(static_cast<GlrClause*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrPartialClause* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrClause*>(node));
					Traverse(static_cast<GlrPartialClause*>(node));
					for (auto&& listItem : node->assignments)
					{
						InspectInto(listItem.Obj());
					}
					InspectInto(node->syntax.Obj());
					Traverse(node->type);
					Finishing(static_cast<GlrPartialClause*>(node));
					Finishing(static_cast<GlrClause*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::Visit(GlrReuseClause* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrClause*>(node));
					Traverse(static_cast<GlrReuseClause*>(node));
					for (auto&& listItem : node->assignments)
					{
						InspectInto(listItem.Obj());
					}
					InspectInto(node->syntax.Obj());
					Finishing(static_cast<GlrReuseClause*>(node));
					Finishing(static_cast<GlrClause*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::InspectInto(GlrSyntax* node)
				{
					if (!node) return;
					node->Accept(static_cast<GlrSyntax::IVisitor*>(this));
				}

				void RuleAstVisitor::InspectInto(GlrClause* node)
				{
					if (!node) return;
					node->Accept(static_cast<GlrClause::IVisitor*>(this));
				}

				void RuleAstVisitor::InspectInto(GlrAssignment* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrAssignment*>(node));
					Traverse(node->field);
					Traverse(node->value);
					Finishing(static_cast<GlrAssignment*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::InspectInto(GlrRule* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrRule*>(node));
					for (auto&& listItem : node->clauses)
					{
						InspectInto(listItem.Obj());
					}
					Traverse(node->name);
					Finishing(static_cast<GlrRule*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void RuleAstVisitor::InspectInto(GlrSyntaxFile* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrSyntaxFile*>(node));
					for (auto&& listItem : node->rules)
					{
						InspectInto(listItem.Obj());
					}
					Finishing(static_cast<GlrSyntaxFile*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENRULEPARSER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:ParserGen
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			void ParserGenRuleParserData(vl::stream::IStream& outputStream)
			{
				static const vl::vint dataLength = 6495; // 70565 bytes before compressing
				static const vl::vint dataBlock = 256;
				static const vl::vint dataRemain = 95;
				static const vl::vint dataSolidRows = 25;
				static const vl::vint dataRows = 26;
				static const char* compressed[] = {
					"\xA5\x13\x01\x00\x57\x19\x00\x00\x1A\x00\x01\x82\x80\x09\x03\x82\x81\x82\x06\x89\x82\x85\x0A\x80\x81\x85\x0F\x0A\xA5\x0A\x88\x1A\x85\x16\x85\x21\x0A\xC9\x0A\x8C\x38\x01\x87\x7F\x8F\x20\x9F\x8A\x80\x01\x91\x93\x91\x92\x20\xA7\xA8\x9F\x7A\x90\x95\x97\x92\x2F\xA6\x8A\x8B\x9C\x93\x9B\x95\x98\x29\xB6\xAE\x83\x9A\x81\x02\x9C\x98\x3F\xB2\x9E\x97\x91\xA1\x9F\xA1\x9D\x47\xC0\x89\xA2\xA6\x84\x98\x9C\x91\x45\xD0\x8B\xA6\xAD\xA4\xA3\xA8\xA9\x55\xC8\x99\xAA\xAB\xAC\xA7\x80\xA7\x51\xB5\x97\xA2\xBD\xAC\xAB\xAE\xAB\x65\xD8\xA7\xBA\xAB\xB4\xAD\xB6\xAF\x02\xE0\xA3\xAF\xA4\xB7\xB6\xB3\xB8\x68\xF6\xAA\xB8\xBC\xB4\xBE\xB6\xBF\x70\x81\xB2\xA9\xB5\xB8\xC3\xBA\xC1\x79\x86\xFB\xA8\xCD\xBC\xC7\xBE\xC7\x81\xA4\x89\xD0\xC7\xC2\xC9\xC6\xCB\x8F\x98\xD1\xC3\xCA\xBD\xC0\xCB\xC5\x9A\x95\xDC\xCA\xCE\xC8\x02\x9F\x84\xA7\x84\xE3\x82\x0D\x99\xB3\x91\x01\xAD\xF3\xAE\xD3\xD2\xDD\xDA\xD4\x85\x04\x31\xF7\xC9\x8C\x80\xD6\x84\x03\xBA\x83\x87\x01\xE2\x85\x8E\xDE\xDB\x9D\xA3\x88\x86\x89\xD1\xE4\xDB\xDD\xD0\xCE\xC8\xE4\xD4\xBD\xEB\xE6\xE9\xD1\xD4\xD7\xFA",
					"\xE3\xEF\xCD\xD3\xD1\xDE\xD6\xDD\xE1\xD0\xD0\xF0\xF3\xEF\x93\xE7\xE2\xF9\xE1\xF3\xED\xF7\xF1\xE6\xF1\xE9\xF2\xF7\xCC\xF9\xCC\x05\xC4\xEF\xEC\xEA\xFE\xF4\xFC\xF9\xF9\x00\xB5\x71\x81\x66\xF6\x5B\x63\x82\x81\x02\x89\x84\x83\x81\xA2\x4C\x85\x7A\x83\xA5\x4B\x09\x7E\x7F\x06\x4C\x03\x86\x79\x0D\x17\x80\x87\x7A\xD8\x5D\x8C\x76\x41\x0E\x1A\x87\x67\x03\x13\x90\x03\x85\x04\x13\x92\x02\x8B\x82\x0A\x88\x8C\x8B\x8B\x2E\xB1\x8D\x81\x8B\x33\xB0\x85\x8E\x8C\x0F\xB4\x89\x8E\x8D\x3B\xB8\x88\x7A\x8E\x3F\xBC\x81\x92\x8F\x1C\x9F\x8E\x86\x7E\x47\x94\x89\x91\x81\x37\x8D\x9D\x8E\x93\x43\x90\x95\x90\x92\x46\x95\x94\x97\x95\x4A\x96\x99\x94\x96\x4C\x8F\x90\x6B\x04\x2B\x84\x9D\x7C\x05\x61\x92\x9D\x7D\x97\x51\x9E\x99\x9B\x9A\x53\x9B\x9E\x98\x9A\x6D\xB0\x97\x9B\x86\x73\x80\x91\x9C\x9D\xFF\x76\x95\x9E\x90\x77\xBA\x99\x9C\x9F\x0A\x55\x05\x9A\x9A\x7D\x80\xAF\x9E\x98\x87\xA6\x99\xA0\xA1\x7B\x91\x66\x07\xA0\x6C\x8D\xAA\xA3\x7E\x72\x8B\xA1\xA6\xA5\x85\x88\xA4\xA4\x9E\x9B\xBE\x9D\xA6\xA1\x9F\x9A\xAB\x90\xA7\xA3\x9E\xA5\xA8\xA8\x49\x97\x00\xA5\xA6",
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					"\x8B\x57\xE0\xD9\x10\x77\x0C\xC7\x1A\x8D\xCC\x09\x1C\x59\xE7\xD6\x10\x8B\xD3\xDE\x80\xDD\xA8\xB7\x51\xD3\xD2\x51\xBB\x8D\xD8\xD5\x2F\x9F\xC9\x0B\xCD\x5E\x31\xDD\x0A\x52\xB7\xDA\x31\xD5\xA7\x9C\xCB\xC0\xAF\x08\xDA\xE9\x17\x08\x13\x24\xE0\xD8\xB9\x84\xFB\x56\xCE\x99\x19\x4F\xB1\xBC\xE0\xAD\xBD\xA9\xB3\x08\xE0\x97\x1E\xDB\xD3\x34\xE1\x6B\xD9\x10\xB5\x08\xE1\x99\x18\xDC\x44\xB4\xE1\x26\xD6\x10\x02\x60\xE1\x91\x11\x51\x1B\xEC\x86\x23\x19\x0B\x20\xE1\x19\x16\x5B\xE2\x09\x19\xD9\x23\x1B\x0B\x52\xB6\x60\xB1\xB1\x52\x32\xEF\xD3\x0B\xCF\x0B\x52\xB1\x0C\x52\xB0\xDD\x44\xBA\xC9\xDF\x7B\xC0\x10\x6E\xDA\x95\x1F\x52\xD3\x34\xE4\x99\xB9\x84\x12\x68\xE4\xA0\x11\x53\xB1\xBC\xE4\x3E\xDD\x84\x16\x60\xE5\xA5\x18\xDD\x43\xED\xDD\x9D\xA6\x62\x58\xE3\x12\x4A\x5B\xE4\x72\xD3\x12\x30\x6F\xE5\x0A\x1A\x55\x62\xE9\xD7\x09\x17\x63\x66\xE9\x10\x5C\x59\xE6\xF3\xDD\x84\x39\x63\x3D\x41\x61\xBB\xDF\xDB\xE5\xFC\xDD\xA9\xCC\x03\x21\xCD\x02\xB5\x6B\x53\x3D\xA8\xC1\x10\x69\xAD\xA8\xCF\x0A\x3F\x81\xE0\x00\x54\xEC\x13\xD0\x02\xB5\xD2\x07\x2F\xA2\xC2",
					"\x10\x83\xED\x84\xD3\x0A\x3F\x8F\xE1\x10\x89\xE3\x12\xD4\x02\xB5\xD6\x07\x2F\x60\xA5\xE4\x9D\xA7\x0D\xB4\xD0\x1A\x6F\x51\xBB\x9D\xED\xE4\x47\x8A\x0D\xA1\xE5\x1A\xE6\xD9\xB6\xA5\xE5\xE5\x49\x8D\x0D\xA9\xE3\x12\x92\x54\xEA\x5C\xED\xA8\xE0\x01\xEB\x0A\x14\x5A\xB4\xE4\xDE\x49\x83\x0E\xB8\xE9\x10\xB3\x5B\xEB\xF0\x93\x12\xE6\x0F\xEB\x06\x11\x5C\xC2\xE3\x10\x34\xEA\x10\xE9\x0A\x4F\xEC\x02\xB5\xD0\x59\xEC\x02\x19\xD8\x23\x1E\x0E\xFA\x41\x0F\x52\xBE\x5D\xB1\xBA\xCB\xEB\xBD\xA9\xF3\x0F\xE2\x95\x1F\x5E\xDB\xEA\xD5\x09\x15\x0F\xE0\xE0\x1A\xAC\x0A\x4F\xDC\xE5\xD3\x4D\x87\x0F\xE7\xE5\x1A\x07\xE3\xEE\xAD\xAD\xA8\xF9\x0F\xEE\x23\x1F\xE0\xA6\xC0\x00\xEB\xE6\x93\x9D\xAB\x0F\xF6\xEA\x10\x17\xE2\xEF\xC3\xEA\x10\xFD\x0F\xEF\x1E\xE2\xB5\xFB\xE1\x10\xCB\xEE\x11\x52\xB1\x00\xCA\x6A\x6A\x27\xE9\xEF\x09\xF0\x00\xD4\xE2\x4E\x0F\xFA\x10\x05\x07\xF1\x09\x1E\xE2\xB1\xB1\xCF\x7C\xAB\xC0\x07\x0A\x6C\x6C\x9A\x2E\x1E\xF1\x10\xFC\xCD\xA8\x08\x0A\xF1\x2A\x82\xF2\xFD\x17\xF2\x03\x13\xF1\x63\x5A\xD0\x1F\xFD\xA9\x0B\x0C\xF2\x91\x32\xF3\x26\xFB\xC0",
					"\x0C\x0A\xF2\x63\xB6\xF3\xFB\x18\x30\xDD\xED\xA8\x0F\x0A\x6C\x91\xC3\x10\x36\xEA\xB2\x40\xF8\xB6\x4D\x83\x01\x44\xFD\x1F\xBE\x0C\xC7\x49\xF4\xD2\x49\x87\x01\x4D\xF3\x1E\xC2\x0A\x4F\x51\xF1\x10\x1D\xE6\x10\x1B\x05\xF5\x15\x68\xF5\x63\xEA\x10\x1F\x0E\xF5\x49\x2C\xE6\x69\xB9\xF5\x08\x9D\xA9\x23\x04\xF6\x5A\x26\xC6\x48\xF2\xCD\x0B\xC7\x02\x6C\xF1\x10\x2B\x0C\xF3\x02\x1E\x0C\x60\xF9\xE7\x8D\xAD\x02\x73\xF0\x00\x31\x06\xF7\x01\x11\x0D\xFA\x45\xCC\x03\x1F\xCB\x8D\xA3\x03\x3E\xFC\x3D\x12\xD3\x10\x2D\x3D\xA9\x34\x09\xF8\x02\x15\x03\x80\xFE\x26\xD5\xC6\x10\xD7\xCD\xA8\xE6\x17\x03\x93\xF6\x1E\x97\xF3\x10\xCF\xCD\xA8\x39\x00\xF9\xDA\x3D\xF8\x06\x15\xF9\x4D\x8E\x4B\x1A\xD5\xE0\x9D\xAA\x03\xCA\x63\xAA\xE6\x19\xE9\x31\xD9\xFA\x25\x9D\xA8\x3F\x0D\xFA\xFD\x18\x0D\x7C\xC2\xFB\xFB\xDD\xA8\x44\x06\xFB\xE3\x1C\x0D\xB9\xF4\xEE\x06\x19\x04\xBE\xFB\x1F\xB7\xE4\xDD\x09\x1A\xFB\xCE\xD2\x10\x4E\x05\xFC\x49\x25\x0E\x18\xF5\x11\xC2\xF3\x10\x53\x0E\xFC\x5A\x2A\x0E\xD1\xF9\xFC\x15\xD3\x12\x58\x06\xFD\x58\x2F\x0E\xC1\xF6\xDD\x3C\x1D\x05\xDE",
					"\xFE\x26\xDF\xE1\xFB\xDB\xFA\x10\x62\x05\xFE\xE6\x1E\xEE\xE8\xF3\xEF\x4D\x87\x06\xEC\xF9\x1E\xFE\xEF\xFE\x1D\xDD\xA9\x6C\x03\xFF\xF5\x11\xFE\xF7\xFF\xBF\xFA\xF9\x19\x03\x05\xEF\x7A\x7D\x12\x73\x10\x76\x03\xFF\x71\x0C\x21\x7E\xFE\x65\x69\x05\x6B\x07\x07\x81\x65\x15\x79\x0A\x84\xDF\x4D\x54\x40\x0E\x00\xA0\x0F\xD0\x71\x80\xA7\x45\x53\x45\x05\x0A\x85\x1A\x4C\x78\x06\x89\x7B\xBD\x6C\x03\xA3\x08\xAA\x7F\x01\xEC\x6E\x41\x0F\x04\x22\x82\x21\x1D\x7B\x0F\x8B\xF0\x06\x08\x25\x05\x7F\x99\x03\xF2\x63\x7A\x16\x8B\xC0\x1B\x05\xF9\x60\x05\x93\x7B\xED\x74\x81\x4E\x52\x0A\x65\x7F\x29\x13\x7C\x72\x7F\x03\x95\x79\x84\x09\x0A\x65\x7E\x2B\x13\x7C\x75\x7A\x08\x8B\x60\x58\x05\xFE\x35\x07\xE4\x6F\x01\x02\x82\x21\x03\x82\x13\x75\xFE\x3C\x07\xE4\x68\x7C\x31\x69\x6B\x09\x09\x72\x68\xF9\x69\x0E\x2F\x1B\x7C\xE9\x0C\x0B\x83\x09\x6F\x6D\xA8\x40\x06\xE8\x77\x24\x62\x82\x20\x22\x69\x2E\x82\x50\x6B\x83\x40\x16\x67\x6C\x86\x92\x2E\x82\x81\x04\xFA\x4D\x41\x30\x07\x83\xC2\x03\xF2\x5A\x7D\xE9\x1B\xCE\x06\x09\x1D\x8E\x72\x67\x85\x18\x13\x7C\x1C\x07",
					"\x06\xF0\x83\x18\x8B\x60\xC7\x07\x0C\xA7\x19\x1C\x6F\x06\x92\x6E\x40\x2C\x84\x02\x0D\x0F\xA7\x7C\x69\x2B\xD2\x06\x0A\x16\x91\x83\xD4\x21\xA0\x46\x08\xD8\x1D\xA9\x66\x0C\x32\x00\x83\x97\x0C\x13\x86\x08\x32\x8D\x84\x4A\x06\x22\x8C\x17\xA2\x83\x20\x34\x1D\x4E\x82\x4D\x2B\x86\x41\x18\x1D\xAC\x82\xA0\x2E\x84\xC6\x7B\xC0\x4B\x07\x19\x8C\x06\x93\x79\xF4\x53\x1F\x99\x64\x0B\x9D\x56\x33\x07\x83\xCF\x03\xF2\x6C\x7D\xE9\x10\x0B\xA3\x87\x02\x71\x06\xA7\x86\x5D\x03\x63\x81\x05\x0C\x93\x86\x40\x2B\x86\x02\x0C\x17\x83\x6E\x4B\x25\xC2\x06\x09\x25\x8E\x86\x96\x24\xA7\x42\x08\x4D\x88\x0D\xD4\x27\x0B\x66\x86\x9D\x52\x1A\x09\x86\x78\x1F\x0D\x83\x0B\xF1\x11\x85\x96\x27\x1C\x86\x08\xA3\x6D\x0D\x9D\x26\x3A\x9D\x85\x8D\x53\x1A\x27\x82\x6A\x03\xF9\x3B\x03\x19\x8C\x1E\x09\x0F\x0F\x87\x42\x6B\x07\x06\xD7\x07\xE4\x7C\x01\x67\x84\x1D\x82\x08\x52\x89\x84\x59\x07\x38\x8A\x17\x4D\x63\x20\x02\x89\x23\x4E\x4B\x09\x8B\xF2\x0E\x84\x96\x22\x7A\x06\x09\xAB\x6D\x84\x5A\x07\x19\x9B\x06\xA0\x81\x33\x14\x88\x81\x01\x3F\x68\x84\x35\x3B\x88\x01\x0B\x7D",
					"\x1E\x89\x4E\x22\x12\xC1\x79\x13\x5D\x06\x29\x81\x21\x3D\x01\xF2\x75\x12\x9E\x75\xA3\x42\x07\x29\x8E\x20\x02\x02\x96\x85\xDD\x0D\x57\x39\x11\x89\x03\x0F\x08\x34\x89\x86\x6A\x10\x6C\x04\x4E\x82\x08\x4C\x02\xD9\x2D\x3B\x96\x86\xEA\x3C\x09\x3C\x1F\x89\x01\x0A\x0A\x02\x8A\x85\x04\x14\x8D\x73\x11\x56\x07\x48\x88\x00\x1D\x7E\xF9\x46\x10\x4D\x89\x85\x6D\x54\xFB\x01\x2A\x9E\x03\x9D\x81\xB6\x67\x60\xF2\x7B\x0F\x63\x04\x2B\xAC\x77\x24\x45\x00\x26\x36\xEB\x69\x0F\x68\x02\x2C\xBE\x63\x05\x6A\x00\x66\x89\x7F\x0D\x03\x6A\x8A\xEB\x4B\x61\x07\x0E\x16\xE3\x0E\x1C\x11\x8B\x00\x03\xEB\x43\x08\x0A\x05\x17\xFB\x0F\x1D\x18\x8B\x04\x84\x93\x7D\x8B\x24\x1C\x07\x00\x8F\x02\x7E\x00\x83\x8A\x4B\x01\x04\xC3\x8A\xF6\x09\x8C\x96\x06\x04\x78\x8E\x04\x83\x08\x14\x0E\x18\xEE\x13\x22\x11\x8C\x0B\x65\x05\x15\x8C\xF3\x00\x09\x18\x8D\xA7\x52\x01\x9B\x89\x3D\x15\x04\xBC\x8D\x02\x83\x0B\x0D\x15\x8C\x3C\x06\xD4\x2A\x34\x4D\x04\x1A\x8B\x62\x0F\x15\x8C\x43\x02\x35\x8A\x09\x4F\x0D\x1A\x9D\x55\x11\x15\x8C\x4A\x02\x36\x89\x08\x52\x08\x17\xD3\x83\x40\x0C",
					"\x02\x95\x89\x0A\x3A\x8C\x83\x05\x04\xDF\x8B\x40\x16\x8A\xBE\x8A\x20\x13\x03\xCA\x88\x05\x43\x8F\x40\x07\x82\xC6\x8A\x20\x08\x8F\x05\x6A\x05\x15\x8F\x17\x0E\x8E\x02\x0B\x16\x25\x7E\x29\x66\x10\x1D\x88\x26\x9D\x24\xDC\x8F\x38\x90\x88\x6A\x2E\x1D\x83\x09\xF5\x1D\x54\x61\x06\x83\x67\x19\xAF\x62\x10\x20\x88\x4F\x02\x03\xD8\x89\x20\x24\x03\xF8\x80\x00\x38\x07\x19\x98\x62\x06\x0D\x7E\x1D\x54\x33\x0A\x1E\xEC\x14\x7E\x83\x08\xEE\x8B\x24\x27\x02\x0F\x68\x06\x74\x8D\x2E\x07\x83\x62\x63\x20\x3A\x8F\x46\x5A\x06\x7D\x8E\xBB\x09\x90\xED\x8B\x81\x6B\x02\x0F\x6C\x06\x74\x8E\x2E\x07\x83\x30\x6F\x3B\xA0\x0D\x39\x3C\xC6\x1D\x92\x87\x83\x79\x29\x08\x44\x91\x37\x86\x67\xB3\x35\x5D\x4C\x66\x91\xFA\x68\x45\xA0\x6B\x4A\x51\x1D\xE0\x5D\xA4\x52\x5F\x2C\x91\x6D\x6A\x90\xBC\x5A\xC1\x3B\x5F\x8C\x89\x42\xAB\x63\x42\x09\x55\xE4\x43\x21\x05\x54\xD9\x23\x66\x3F\x91\x46\x82\x0F\xD5\x0E\x1A\x77\x48\x5E\x43\x5E\x7D\x65\x46\x8A\x7B\x26\x48\xA8\x4E\x09\x93\x94\x09\x25\x5F\x35\x3A\x91\x28\x9A\xA9\x7C\x62\x53\x0D\x37\xEE\x5B\x24\x27\x8A\x97\x0B\x25",
					"\xA8\x0B\xA8\x5C\x09\x5F\x92\x4B\xAC\x62\x61\x4A\xD9\x51\x31\xDB\x25\x54\x67\x93\x24\x29\x92\x1E\x94\xB4\x65\x90\xF8\x4E\x93\x4A\x93\x12\x7A\x91\xDB\x62\x27\x8B\x60\x9D\x95\x6C\x76\x93\x4C\xBA\x93\xE9\x10\x27\xC7\x41\xDB\x28\x63\x7F\x92\x4D\xB1\x63\x40\x9C\x26\xCB\x93\x5A\x93\x0B\x7F\x63\xCF\x3A\x8B\x21\x90\xF2\x6C\x63\xA2\x85\x0E\xAE\x0D\xF8\x3B\x33\x71\x6A\x10\x14\x95\x42\x00",
				};
				vl::glr::DecompressSerializedData(compressed, true, dataSolidRows, dataRows, dataBlock, dataRemain, outputStream);
			}

			const wchar_t* RuleParserRuleName(vl::vint index)
			{
				static const wchar_t* results[] = {
					L"OptionalBody",
					L"Syntax0",
					L"Syntax1",
					L"Syntax2",
					L"Syntax",
					L"Assignment",
					L"Clause",
					L"Rule",
					L"File",
				};
				return results[index];
			}

			const wchar_t* RuleParserStateLabel(vl::vint index)
			{
				static const wchar_t* results[] = {
					L"[0][OptionalBody] BEGIN ",
					L"[1][OptionalBody] END [ENDING]",
					L"[2][OptionalBody]\"[\" @ Syntax \"]\"",
					L"[3][OptionalBody]\"[\" Syntax \"]\" @",
					L"[4][OptionalBody]\"[\" Syntax @ \"]\"",
					L"[5][Syntax0] BEGIN ",
					L"[6][Syntax0] END [ENDING]",
					L"[7][Syntax0]< \"!\" @ ID >",
					L"[8][Syntax0]< \"!\" ID @ >",
					L"[9][Syntax0]< \"+\" @ OptionalBody >",
					L"[10][Syntax0]< \"+\" OptionalBody @ >",
					L"[11][Syntax0]< \"-\" @ OptionalBody >",
					L"[12][Syntax0]< \"-\" OptionalBody @ >",
					L"[13][Syntax0]< \"{\" @ Syntax [ \";\" Syntax ] \"}\" >",
					L"[14][Syntax0]< \"{\" Syntax @ [ \";\" Syntax ] \"}\" >",
					L"[15][Syntax0]< \"{\" Syntax [ \";\" @ Syntax ] \"}\" >",
					L"[16][Syntax0]< \"{\" Syntax [ \";\" Syntax @ ] \"}\" >",
					L"[17][Syntax0]< \"{\" Syntax [ \";\" Syntax ] \"}\" @ >",
					L"[18][Syntax0]< ID @ [ \":\" ID ] >",
					L"[19][Syntax0]< ID [ \":\" @ ID ] >",
					L"[20][Syntax0]< ID [ \":\" ID @ ] >",
					L"[21][Syntax0]< OptionalBody @ >",
					L"[22][Syntax0]< STRING @ >",
					L"[23][Syntax0]<< \"(\" !Syntax \")\" @ >>",
					L"[24][Syntax0]<< \"(\" !Syntax @ \")\" >>",
					L"[25][Syntax0]<< \"(\" @ !Syntax \")\" >>",
					L"[26][Syntax1] BEGIN ",
					L"[27][Syntax1] END [ENDING]",
					L"[28][Syntax1]< Syntax1 @ Syntax0 >",
					L"[29][Syntax1]< Syntax1 Syntax0 @ >",
					L"[30][Syntax1]<< !Syntax0 @ >>",
					L"[31][Syntax2] BEGIN ",
					L"[32][Syntax2] END [ENDING]",
					L"[33][Syntax2]< Syntax2 \"|\" @ Syntax1 >",
					L"[34][Syntax2]< Syntax2 \"|\" Syntax1 @ >",
					L"[35][Syntax2]< Syntax2 @ \"|\" Syntax1 >",
					L"[36][Syntax2]<< !Syntax1 @ >>",
					L"[37][Syntax] BEGIN ",
					L"[38][Syntax] END [ENDING]",
					L"[39][Syntax]<< !Syntax2 @ >>",
					L"[40][Assignment] BEGIN ",
					L"[41][Assignment] END [ENDING]",
					L"[42][Assignment]< ID \"=\" @ ID >",
					L"[43][Assignment]< ID \"=\" ID @ >",
					L"[44][Assignment]< ID @ \"=\" ID >",
					L"[45][Clause] BEGIN ",
					L"[46][Clause] END [ENDING]",
					L"[47][Clause]< Syntax \"as\" \"partial\" @ ID [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[48][Clause]< Syntax \"as\" \"partial\" ID @ [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[49][Clause]< Syntax \"as\" \"partial\" ID [ \"{\" @ { Assignment ; \",\" } \"}\" ] >",
					L"[50][Clause]< Syntax \"as\" \"partial\" ID [ \"{\" { Assignment ; \",\" @ } \"}\" ] >",
					L"[51][Clause]< Syntax \"as\" \"partial\" ID [ \"{\" { Assignment ; \",\" } \"}\" @ ] >",
					L"[52][Clause]< Syntax \"as\" \"partial\" ID [ \"{\" { Assignment @ ; \",\" } \"}\" ] >",
					L"[53][Clause]< Syntax \"as\" @ \"partial\" ID [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[54][Clause]< Syntax \"as\" @ ID [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[55][Clause]< Syntax \"as\" ID @ [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[56][Clause]< Syntax \"as\" ID [ \"{\" @ { Assignment ; \",\" } \"}\" ] >",
					L"[57][Clause]< Syntax \"as\" ID [ \"{\" { Assignment ; \",\" @ } \"}\" ] >",
					L"[58][Clause]< Syntax \"as\" ID [ \"{\" { Assignment ; \",\" } \"}\" @ ] >",
					L"[59][Clause]< Syntax \"as\" ID [ \"{\" { Assignment @ ; \",\" } \"}\" ] >",
					L"[60][Clause]< Syntax @ \"as\" \"partial\" ID [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[61][Clause]< Syntax @ \"as\" ID [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[62][Clause]< Syntax @ [ \"{\" { Assignment ; \",\" } \"}\" ] >",
					L"[63][Clause]< Syntax [ \"{\" @ { Assignment ; \",\" } \"}\" ] >",
					L"[64][Clause]< Syntax [ \"{\" { Assignment ; \",\" @ } \"}\" ] >",
					L"[65][Clause]< Syntax [ \"{\" { Assignment ; \",\" } \"}\" @ ] >",
					L"[66][Clause]< Syntax [ \"{\" { Assignment @ ; \",\" } \"}\" ] >",
					L"[67][Rule] BEGIN ",
					L"[68][Rule] END [ENDING]",
					L"[69][Rule]< ID @ { \"::=\" Clause } \";\" >",
					L"[70][Rule]< ID { \"::=\" @ Clause } \";\" >",
					L"[71][Rule]< ID { \"::=\" Clause @ } \";\" >",
					L"[72][Rule]< ID { \"::=\" Clause } \";\" @ >",
					L"[73][File] BEGIN ",
					L"[74][File] END [ENDING]",
					L"[75][File]< Rule @ { Rule } >",
					L"[76][File]< Rule { Rule @ } >",
				};
				return results[index];
			}

			RuleParser::RuleParser()
				: vl::glr::ParserBase<ParserGenTokens, RuleParserStates, ParserGenAstInsReceiver>(&ParserGenTokenDeleter, &ParserGenLexerData, &ParserGenRuleParserData)
			{
			};

			vl::vint32_t RuleParser::FindCommonBaseClass(vl::vint32_t class1, vl::vint32_t class2) const
			{
				return -1;
			};

			vl::Ptr<vl::glr::parsergen::GlrSyntaxFile> RuleParser::ParseFile(const vl::WString& input, vl::vint codeIndex) const
			{
				 return ParseWithString<vl::glr::parsergen::GlrSyntaxFile, RuleParserStates::File>(input, this, codeIndex);
			};

			vl::Ptr<vl::glr::parsergen::GlrSyntaxFile> RuleParser::ParseFile(vl::collections::List<vl::regex::RegexToken>& tokens, vl::vint codeIndex) const
			{
				 return ParseWithTokens<vl::glr::parsergen::GlrSyntaxFile, RuleParserStates::File>(tokens, this, codeIndex);
			};
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
/***********************************************************************
Visitor Pattern Implementation
***********************************************************************/

			void GlrEnum::Accept(GlrType::IVisitor* visitor)
			{
				visitor->Visit(this);
			}

			void GlrClass::Accept(GlrType::IVisitor* visitor)
			{
				visitor->Visit(this);
			}
		}
	}
}
namespace vl
{
	namespace reflection
	{
		namespace description
		{
#ifndef VCZH_DEBUG_NO_REFLECTION

			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrType, glr::parsergen::GlrType)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrType::IVisitor, glr::parsergen::GlrType::IVisitor)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrEnumItem, glr::parsergen::GlrEnumItem)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrEnum, glr::parsergen::GlrEnum)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrPropType, glr::parsergen::GlrPropType)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrClassProp, glr::parsergen::GlrClassProp)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrClassAmbiguity, glr::parsergen::GlrClassAmbiguity)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrClass, glr::parsergen::GlrClass)
			IMPL_TYPE_INFO_RENAME(vl::glr::parsergen::GlrAstFile, glr::parsergen::GlrAstFile)

#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrType)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_FIELD(name)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrType)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrEnumItem)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrEnumItem>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(name)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrEnumItem)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrEnum)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrType)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrEnum>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(items)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrEnum)

			BEGIN_ENUM_ITEM(vl::glr::parsergen::GlrPropType)
				ENUM_ITEM_NAMESPACE(vl::glr::parsergen::GlrPropType)
				ENUM_NAMESPACE_ITEM(Token)
				ENUM_NAMESPACE_ITEM(Type)
				ENUM_NAMESPACE_ITEM(Array)
			END_ENUM_ITEM(vl::glr::parsergen::GlrPropType)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrClassProp)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrClassProp>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(name)
				CLASS_MEMBER_FIELD(propType)
				CLASS_MEMBER_FIELD(propTypeName)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrClassProp)

			BEGIN_ENUM_ITEM(vl::glr::parsergen::GlrClassAmbiguity)
				ENUM_ITEM_NAMESPACE(vl::glr::parsergen::GlrClassAmbiguity)
				ENUM_NAMESPACE_ITEM(No)
				ENUM_NAMESPACE_ITEM(Yes)
			END_ENUM_ITEM(vl::glr::parsergen::GlrClassAmbiguity)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrClass)
				CLASS_MEMBER_BASE(vl::glr::parsergen::GlrType)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrClass>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(baseClass)
				CLASS_MEMBER_FIELD(ambiguity)
				CLASS_MEMBER_FIELD(props)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrClass)

			BEGIN_CLASS_MEMBER(vl::glr::parsergen::GlrAstFile)
				CLASS_MEMBER_BASE(vl::glr::ParsingAstBase)

				CLASS_MEMBER_CONSTRUCTOR(vl::Ptr<vl::glr::parsergen::GlrAstFile>(), NO_PARAMETER)

				CLASS_MEMBER_FIELD(types)
			END_CLASS_MEMBER(vl::glr::parsergen::GlrAstFile)

			BEGIN_INTERFACE_MEMBER(vl::glr::parsergen::GlrType::IVisitor)
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrType::IVisitor::*)(vl::glr::parsergen::GlrEnum* node))
				CLASS_MEMBER_METHOD_OVERLOAD(Visit, {L"node"}, void(vl::glr::parsergen::GlrType::IVisitor::*)(vl::glr::parsergen::GlrClass* node))
			END_INTERFACE_MEMBER(vl::glr::parsergen::GlrType)

#endif

#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA
			class ParserGenTypeAstTypeLoader : public vl::Object, public ITypeLoader
			{
			public:
				void Load(ITypeManager* manager)
				{
					ADD_TYPE_INFO(vl::glr::parsergen::GlrType)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrType::IVisitor)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrEnumItem)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrEnum)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrPropType)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrClassProp)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrClassAmbiguity)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrClass)
					ADD_TYPE_INFO(vl::glr::parsergen::GlrAstFile)
				}

				void Unload(ITypeManager* manager)
				{
				}
			};
#endif
#endif

			bool ParserGenTypeAstLoadTypes()
			{
#ifdef VCZH_DESCRIPTABLEOBJECT_WITH_METADATA
				if (auto manager = GetGlobalTypeManager())
				{
					Ptr<ITypeLoader> loader = new ParserGenTypeAstTypeLoader;
					return manager->AddTypeLoader(loader);
				}
#endif
				return false;
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST_BUILDER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace builder
			{

/***********************************************************************
MakeAstFile
***********************************************************************/

				MakeAstFile& MakeAstFile::types(const vl::Ptr<GlrType>& value)
				{
					node->types.Add(value);
					return *this;
				}

/***********************************************************************
MakeClass
***********************************************************************/

				MakeClass& MakeClass::ambiguity(GlrClassAmbiguity value)
				{
					node->ambiguity = value;
					return *this;
				}

				MakeClass& MakeClass::baseClass(const vl::WString& value)
				{
					node->baseClass.value = value;
					return *this;
				}

				MakeClass& MakeClass::props(const vl::Ptr<GlrClassProp>& value)
				{
					node->props.Add(value);
					return *this;
				}

				MakeClass& MakeClass::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

/***********************************************************************
MakeClassProp
***********************************************************************/

				MakeClassProp& MakeClassProp::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

				MakeClassProp& MakeClassProp::propType(GlrPropType value)
				{
					node->propType = value;
					return *this;
				}

				MakeClassProp& MakeClassProp::propTypeName(const vl::WString& value)
				{
					node->propTypeName.value = value;
					return *this;
				}

/***********************************************************************
MakeEnum
***********************************************************************/

				MakeEnum& MakeEnum::items(const vl::Ptr<GlrEnumItem>& value)
				{
					node->items.Add(value);
					return *this;
				}

				MakeEnum& MakeEnum::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

/***********************************************************************
MakeEnumItem
***********************************************************************/

				MakeEnumItem& MakeEnumItem::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}

/***********************************************************************
MakeType
***********************************************************************/

				MakeType& MakeType::name(const vl::WString& value)
				{
					node->name.value = value;
					return *this;
				}
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST_COPY.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace copy_visitor
			{
				void TypeAstVisitor::CopyFields(GlrAstFile* from, GlrAstFile* to)
				{
					for (auto&& listItem : from->types)
					{
						to->types.Add(CopyNode(listItem.Obj()));
					}
				}

				void TypeAstVisitor::CopyFields(GlrClass* from, GlrClass* to)
				{
					CopyFields(static_cast<GlrType*>(from), static_cast<GlrType*>(to));
					to->ambiguity = from->ambiguity;
					to->baseClass = from->baseClass;
					for (auto&& listItem : from->props)
					{
						to->props.Add(CopyNode(listItem.Obj()));
					}
				}

				void TypeAstVisitor::CopyFields(GlrClassProp* from, GlrClassProp* to)
				{
					to->name = from->name;
					to->propType = from->propType;
					to->propTypeName = from->propTypeName;
				}

				void TypeAstVisitor::CopyFields(GlrEnum* from, GlrEnum* to)
				{
					CopyFields(static_cast<GlrType*>(from), static_cast<GlrType*>(to));
					for (auto&& listItem : from->items)
					{
						to->items.Add(CopyNode(listItem.Obj()));
					}
				}

				void TypeAstVisitor::CopyFields(GlrEnumItem* from, GlrEnumItem* to)
				{
					to->name = from->name;
				}

				void TypeAstVisitor::CopyFields(GlrType* from, GlrType* to)
				{
					to->name = from->name;
				}

				void TypeAstVisitor::Visit(GlrEnumItem* node)
				{
					auto newNode = vl::MakePtr<GlrEnumItem>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void TypeAstVisitor::Visit(GlrClassProp* node)
				{
					auto newNode = vl::MakePtr<GlrClassProp>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void TypeAstVisitor::Visit(GlrAstFile* node)
				{
					auto newNode = vl::MakePtr<GlrAstFile>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void TypeAstVisitor::Visit(GlrEnum* node)
				{
					auto newNode = vl::MakePtr<GlrEnum>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				void TypeAstVisitor::Visit(GlrClass* node)
				{
					auto newNode = vl::MakePtr<GlrClass>();
					CopyFields(node, newNode.Obj());
					this->result = newNode;
				}

				vl::Ptr<GlrType> TypeAstVisitor::CopyNode(GlrType* node)
				{
					if (!node) return nullptr;
					node->Accept(static_cast<GlrType::IVisitor*>(this));
					return this->result.Cast<GlrType>();
				}

				vl::Ptr<GlrEnumItem> TypeAstVisitor::CopyNode(GlrEnumItem* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrEnumItem>();
				}

				vl::Ptr<GlrClassProp> TypeAstVisitor::CopyNode(GlrClassProp* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrClassProp>();
				}

				vl::Ptr<GlrAstFile> TypeAstVisitor::CopyNode(GlrAstFile* node)
				{
					if (!node) return nullptr;
					Visit(node);
					return this->result.Cast<GlrAstFile>();
				}

				vl::Ptr<GlrClass> TypeAstVisitor::CopyNode(GlrClass* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrType*>(node)).Cast<GlrClass>();
				}

				vl::Ptr<GlrEnum> TypeAstVisitor::CopyNode(GlrEnum* node)
				{
					if (!node) return nullptr;
					return CopyNode(static_cast<GlrType*>(node)).Cast<GlrEnum>();
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST_EMPTY.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace empty_visitor
			{

/***********************************************************************
TypeVisitor
***********************************************************************/

				// Visitor Members -----------------------------------

				void TypeVisitor::Visit(GlrEnum* node)
				{
				}

				void TypeVisitor::Visit(GlrClass* node)
				{
				}
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST_JSON.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace json_visitor
			{
				void TypeAstVisitor::PrintFields(GlrAstFile* node)
				{
					BeginField(L"types");
					BeginArray();
					for (auto&& listItem : node->types)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
				}
				void TypeAstVisitor::PrintFields(GlrClass* node)
				{
					BeginField(L"ambiguity");
					switch (node->ambiguity)
					{
					case vl::glr::parsergen::GlrClassAmbiguity::No:
						WriteString(L"No");
						break;
					case vl::glr::parsergen::GlrClassAmbiguity::Yes:
						WriteString(L"Yes");
						break;
					default:
						WriteNull();
					}
					EndField();
					BeginField(L"baseClass");
					WriteToken(node->baseClass);
					EndField();
					BeginField(L"props");
					BeginArray();
					for (auto&& listItem : node->props)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
				}
				void TypeAstVisitor::PrintFields(GlrClassProp* node)
				{
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
					BeginField(L"propType");
					switch (node->propType)
					{
					case vl::glr::parsergen::GlrPropType::Array:
						WriteString(L"Array");
						break;
					case vl::glr::parsergen::GlrPropType::Token:
						WriteString(L"Token");
						break;
					case vl::glr::parsergen::GlrPropType::Type:
						WriteString(L"Type");
						break;
					default:
						WriteNull();
					}
					EndField();
					BeginField(L"propTypeName");
					WriteToken(node->propTypeName);
					EndField();
				}
				void TypeAstVisitor::PrintFields(GlrEnum* node)
				{
					BeginField(L"items");
					BeginArray();
					for (auto&& listItem : node->items)
					{
						BeginArrayItem();
						Print(listItem.Obj());
						EndArrayItem();
					}
					EndArray();
					EndField();
				}
				void TypeAstVisitor::PrintFields(GlrEnumItem* node)
				{
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
				}
				void TypeAstVisitor::PrintFields(GlrType* node)
				{
					BeginField(L"name");
					WriteToken(node->name);
					EndField();
				}

				void TypeAstVisitor::Visit(GlrEnum* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"Enum", node);
					PrintFields(static_cast<GlrType*>(node));
					PrintFields(static_cast<GlrEnum*>(node));
					EndObject();
				}

				void TypeAstVisitor::Visit(GlrClass* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"Class", node);
					PrintFields(static_cast<GlrType*>(node));
					PrintFields(static_cast<GlrClass*>(node));
					EndObject();
				}

				TypeAstVisitor::TypeAstVisitor(vl::stream::StreamWriter& _writer)
					: vl::glr::JsonVisitorBase(_writer)
				{
				}

				void TypeAstVisitor::Print(GlrType* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					node->Accept(static_cast<GlrType::IVisitor*>(this));
				}

				void TypeAstVisitor::Print(GlrEnumItem* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"EnumItem", node);
					PrintFields(static_cast<GlrEnumItem*>(node));
					EndObject();
				}

				void TypeAstVisitor::Print(GlrClassProp* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"ClassProp", node);
					PrintFields(static_cast<GlrClassProp*>(node));
					EndObject();
				}

				void TypeAstVisitor::Print(GlrAstFile* node)
				{
					if (!node)
					{
						WriteNull();
						return;
					}
					BeginObject();
					WriteType(L"AstFile", node);
					PrintFields(static_cast<GlrAstFile*>(node));
					EndObject();
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEAST_TRAVERSE.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:TypeAst
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			namespace traverse_visitor
			{
				void TypeAstVisitor::Traverse(vl::glr::ParsingToken& token) {}
				void TypeAstVisitor::Traverse(vl::glr::ParsingAstBase* node) {}
				void TypeAstVisitor::Traverse(GlrAstFile* node) {}
				void TypeAstVisitor::Traverse(GlrClass* node) {}
				void TypeAstVisitor::Traverse(GlrClassProp* node) {}
				void TypeAstVisitor::Traverse(GlrEnum* node) {}
				void TypeAstVisitor::Traverse(GlrEnumItem* node) {}
				void TypeAstVisitor::Traverse(GlrType* node) {}

				void TypeAstVisitor::Finishing(vl::glr::ParsingAstBase* node) {}
				void TypeAstVisitor::Finishing(GlrAstFile* node) {}
				void TypeAstVisitor::Finishing(GlrClass* node) {}
				void TypeAstVisitor::Finishing(GlrClassProp* node) {}
				void TypeAstVisitor::Finishing(GlrEnum* node) {}
				void TypeAstVisitor::Finishing(GlrEnumItem* node) {}
				void TypeAstVisitor::Finishing(GlrType* node) {}

				void TypeAstVisitor::Visit(GlrEnum* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrType*>(node));
					Traverse(static_cast<GlrEnum*>(node));
					for (auto&& listItem : node->items)
					{
						InspectInto(listItem.Obj());
					}
					Traverse(node->name);
					Finishing(static_cast<GlrEnum*>(node));
					Finishing(static_cast<GlrType*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void TypeAstVisitor::Visit(GlrClass* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrType*>(node));
					Traverse(static_cast<GlrClass*>(node));
					Traverse(node->baseClass);
					for (auto&& listItem : node->props)
					{
						InspectInto(listItem.Obj());
					}
					Traverse(node->name);
					Finishing(static_cast<GlrClass*>(node));
					Finishing(static_cast<GlrType*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void TypeAstVisitor::InspectInto(GlrType* node)
				{
					if (!node) return;
					node->Accept(static_cast<GlrType::IVisitor*>(this));
				}

				void TypeAstVisitor::InspectInto(GlrEnumItem* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrEnumItem*>(node));
					Traverse(node->name);
					Finishing(static_cast<GlrEnumItem*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void TypeAstVisitor::InspectInto(GlrClassProp* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrClassProp*>(node));
					Traverse(node->name);
					Traverse(node->propTypeName);
					Finishing(static_cast<GlrClassProp*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

				void TypeAstVisitor::InspectInto(GlrAstFile* node)
				{
					if (!node) return;
					Traverse(static_cast<vl::glr::ParsingAstBase*>(node));
					Traverse(static_cast<GlrAstFile*>(node));
					for (auto&& listItem : node->types)
					{
						InspectInto(listItem.Obj());
					}
					Finishing(static_cast<GlrAstFile*>(node));
					Finishing(static_cast<vl::glr::ParsingAstBase*>(node));
				}

			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGENTYPEPARSER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:ParserGen
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			void ParserGenTypeParserData(vl::stream::IStream& outputStream)
			{
				static const vl::vint dataLength = 2267; // 29656 bytes before compressing
				static const vl::vint dataBlock = 256;
				static const vl::vint dataRemain = 219;
				static const vl::vint dataSolidRows = 8;
				static const vl::vint dataRows = 9;
				static const char* compressed[] = {
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					"\xA3\xA9\xA2\x86\x03\x8E\x92\xA6\xA9\xAB\xAC\xA5\xA2\xA2\xAD\x84\xB8\xA6\xA0\xA4\x93\xAB\xAE\xA6\xAE\xA0\x87\xAF\x01\xAC\xBD\xB4\xAF\xAC\xAF\xB3\x80\xB2\xAA\xB2\xA4\x88\xB7\xAE\xB3\xB9\x90\xBB\xAE\xAC\xCF\x94\xB1\xB6\xB5\xD3\x85\xBC\xB2\xAB\x06\x50\x04\xB1\xB2\xD2\x81\xB1\xBB\xB2\xE3\x8D\xB8\xB6\xB8\x91\x91\x0F\xB5\xB5\xDA\xA5\xBC\xB6\xB1\xBE\xB1\xB0\xBF\xBC\xDB\xB5\xAE\xBA\xBD\xE7\xA4\xB9\xBE\xB9\xED\xBB\xBF\xBA\x40\x10\x79\x82\xBD\xBD\xC7\xBE\xB8\xBD\xBF\x08\xE0\xB6\xC1\xC1\xC6\x53\x0B\xBB\xB5\x09\xEC\xBA\xC1\xC4\x10\xD3\xC6\xC6\xC4\x18\xD5\xC9\xC5\xB6\x17\xDA\xCE\xC4\xC7\x1B\xE8\xB4\xC4\xC8\x1F\xE2\xCD\xC4\xC9\x28\xE6\xC1\xCA\xBE\x23\xEA\xC5\xC8\xCB\x27\xEE\xC9\xCA\xBE\x14\x0F\xC3\xCC\xBF\x31\xF0\xC8\x69\x05\x36\xF2\xCE\xCE\xCE\x2F\xF8\xCB\xCA\xD0\x41\xE1\x46\x04\xA7\x07\xC9\x78\x05\xCF\x40\xF7\xCF\xBF\xBD\x0C\xF9\xC4\xD2\xD3\x49\xC3\xDF\xD3\xC2\x03\xD0\xD9\xD4\xD6\xF4\x9A\xDD\xD4\xD7\x87\x92\x42\xC3\xD7\x2D\xCD\xDF\xCF\xD4\x67\xD7\xD5\xD8\xDA\x66\xED\xDC\xD9\x6D\x00\x63\xD4\xC3\xD6\x6B\xEA\xD2\xD6\xDD\x56",
					"\xD5\xD5\xD2\xDE\x54\xD1\xD9\xDE\xDF\xAA\x5B\x0C\xD3\xDB\x78\xFB\xD0\xE1\xDF\x74\xF7\xDC\xDD\xDA\x8B\xEE\xD5\xE0\xE2\x64\xCA\xE7\xE0\xE3\x12\x9C\x03\xE0\x84\x1D\x17\xED\xE0\xE1\x9B\xCF\xE4\xE5\xE2\x7F\xE0\xE6\xE2\xE8\x90\xF3\xD1\xE5\xB5\x1E\x1A\xE3\xE6\xE3\x9D\xED\xEB\xEA\xB9\x1F\x2A\xE4\xEB\xE7\xA7\xE3\xE5\xED\xE9\x5E\xC7\xA0\x0A\xEC\xB7\xF4\xE6\xEA\x40\x14\x72\xD9\xEF\xF0\x60\xC4\xF5\xDE\xEB\xB3\xFA\xB2\x08\xEF\xBF\xC6\xF2\xE6\x41\x23\x0C\xFE\xF1\xE8\xBD\xEC\xE5\xC0\x09\xD2\xC5\xFA\xF7\xF1\xAF\xDE\xE6\xF5\xF2\x9C\xDD\xF8\xF3\xD7\x25\x31\xA6\x09\xF6\xDC\xE0\xFE\xF5\xF8\xEA\xE3\xFD\xF3\xF6\xCF\xD5\xFC\xFA\xFC\xEB\xF5\xFE\xFB\xF4\xB6\xEF\xF9\xF8\xFD\xF7\xF0\xF4\xF6\xFE\xF1\x60\x83\xFF\x78\x72\x35\x13\x28\x7A\x61\x16\x22\x7A\xFF\x79\x74\x80\xDF\x4D\x87\x7B\xFC\x62\x7E\x04\xED\x73\x83\x81\x29\x07\x80\x03\x8B\x80\xEE\x1A\x8E\x80\x0E\x90\x82\x80\x0C\x9E\x83\xFC\x20\x8B\x83\xFD\x64\x85\x83\x26\x8F\x81\x6D\x2A\x08\x83\x6B\x6B\x05\x85\x25\x81\x82\x0A\xF6\x75\x83\x13\x9F\x83\x86\xFD\x7D\x5C\x46\x0A\x8D\x05\x58\x6E\x00",
					"\x86\x28\x92\x86\x08\xB4\x84\x83\x22\x91\x86\x88\x36\x83\x84\x0E\xB5\x8B\x88\x24\x8D\x8F\x88\x50\x82\x23\x0B\x40\x87\x87\x21\xB9\x82\x88\x29\x96\x88\x13\xDA\x8B\x6A\x18\x14\x8A\x89\x5C\x91\x8B\x13\xC9\x84\x88\x31\xA1\x8C\x8C\xDA\x31\x05\xAC\x32\x01\x57\x19\x1F\x8D\x8C\x68\x9B\x89\x16\xF3\x88\x8B\x3A\x99\x84\x8E\x77\x96\x8D\x08\xF8\x8B\x8E\x3D\xB1\x80\x35\x34\x19\x79\x0D\x31\x56\x07\x58\x77\x07\x8D\x57\x99\x8E\x22\xFD\x8B\x91\x3F\xA1\x80\x07\xD9\x79\x05\xAC\x3A\x01\x57\x1D\x08\x92\x8E\x7E\x81\x89\x23\x9A\x9C\x91\x10\x9A\x08\x69\x09\x3A\x4B\xA8\x32\x22\x94\x81\x03\x59\x2B\x41\x59\x2A\x4C\x1D\x56\x21\x28\x73\x4C\x94\x13\x37\x28\x2B\x83\x25\x95\x72\x70\x91\x21\xA7\x89\x33\x2C\x87\x27\x4B\x5B\x86\x21\x97\x97\x29\x95\x62\x4C\x4E\x97\x81\x3C\x4F\x95\x29\x35\x94\x00\x47\x99\x31\xE7\x14\x2C\x38\xCA\x9E\x49\x56\x4E\x91\x21\x5D\x90\x9A\x21\xD2\x8D\x9B\xE0\x51\x92\x96\x85\x2A\x40\x53\xC5\x9C\x94\x32\xA6\x2A\x98\x66\xA3\x91\x99\x0A\x26\x9C\x6D\x42\x97\x32\x62\xA8\x99\x21\xC1\x60\x9F\x3B\x86\x2C\x9C\xDA\x16\x98\x00\xDF\x97",
					"\x33\x3D\xF9\x96\x9E\x85\x20\x39\x2B\xF7\x9F\x9E\x3C\xE4\x91\x97\x69\x9B\x9A\x21\x38\x49\x31\x3D\xC4\x3E\x9C\x82\xB0\x9F\x2A\xD4\x94\x29\x38\x81\x29\xA1\x60\x97\x2A\x26\xFC\x8C\xA1\x4A\x01\xA7\x2B\x8C\x87\x3B\x95\xFE\x9D\xA3\x45\x9B\xA0\x4B\xAB\x0B\xA7\xA3\x29\x27\xA6\x4C\x20\xA9\x21\x7B\x98\xA3\xA4\x26\x3C\xA0\x40\xA0\x99\x30\x8F\xAB\xA4\xA4\x09\x22\xA2\x3E\xB4\xA7\x32\x9B\xB7\xA3\x24\xF7\x8E\x96\x42\xB0\xA3\x24\x9F\xBF\xA6\x23\x32\xB5\xA4\x51\x9F\x29\xA9\x9E\x8B\xA8\xA9\x25\xA8\x97\x53\x9D\x26\xA9\xA3\xBF\x1D\xA9\xB4\x35\xAB\x51\xD8\xA4\x38\xAD\xBF\xA1\xA8\x57\x2A\x98\xAC\x59\x22\xAD\xB0\x91\xA9\x31\xCA\x82\xAB\x65\x15\xA4\x36\x99\x2C\xAA\xA3\x0E\xA6\x22\x57\x9D\x2A\x99\xB9\xBF\x1D\xAE\x57\x29\x77\x33\x83\x21\xA3\x7B\xBE\xA9\xA4\x09\x3E\xA3\x5B\x80\x07\xA4\xB5\x82\x26\xB0\x01\x3C\x99\x42\x08\xB0\x01\x6C\x83\x24\xB1\x8E\xA2\x9E\x41\x6A\x91\x20\xC6\x94\xB0\x00\x96\xB9\x49\xA3\x0B\xBB\xB3\x56\x9D\xB4\x96\x0A\x3B\x53\x5E\x92\xB3\xB5\x28\x31\x51\x24\xCA\x81\x26\x14\x31\x57\x9F\x0B\x23\xB7\x50\x3A\xA2\x21\xEC\x2F",
					"\xB0\x01\x29\x31\x51\xB6\x01\x33\xB7\x6B\xD4\x01\x56\x8F\x98\x7C\xB6\xC6\x3E\xA2\x01\xC0\xB9\x39\xC1\xAF\x84\xB6\x55\x11\x55\x44\xAC\x84\xB6\x2B\x31\x57\xA4\x3F\x94\xB7\x15\x4F\xBA\x21\x29\xB4\xB0\x0B\xD4\xA9\x22\x75\xAF\xB9\x0B\x58\x7C\x04\xB6\x00\x18\xB4\x78\x8D\x3C\xB4\xED\x37\x99\xA2\x21\x22\xBD\x44\xFD\x52\xBD\x7B\xB0\x89\x20\x1E\xA7\xA5\x48\x1E\xAB\xBC\x85\x67\xA7\xB2\x10\x43\xB2\x4B\xC9\x30\xB2\xF0\x99\x8C\xB1\xE2\xA1\x24\x63\x91\xAA\x98\xF7\xB1\x52\xB1\xAF\xB9\x8A\x32\x81\xC9\x9D\x58\x4E\x25\xA5\xCA\xB8\x98\x42\xE0\xBD\x01\x4B\x93\xB7\xAC\xA3\xB9\x8B\x83\x86\x25\xC2\xE2\x99\x83\xC3\x03\x3E\x5A\x87\xAA\x33\xAC\x83\x3B\xB8\x35\x20\xC2\x22\xBA\x23\xC2\x34\x11\xE6\xC2\x3B\x1D\xC6\x22\x68\xAF\xB1\x61\x17\xC5\x65\xC4\x9A\x40\xBD\xCD\x10\xC5\x60\x60\x82\x20\xC7\x7B\xB9\x8A\x8B\xB9\xC4\xB7\xA3\x7C\xC3\x6B\x2B\xDF\x96\x7F\xC2\x85\xC7\x81\x3B\xC7\xB5\x4B\x6A\x81\xBF\x4F\xC3\x21\x28\xC9\xC1\x39\x62\x76\xC7\x91\x3C\x69\x21\x18\xD9\xC2\x61\xE7\xAA\x20\x97\xDD\x5B\xC8\xD4\x02\x77\xC8\x03\x2A\xBE\x98\x8A\x29\xC9\x2F",
					"\xE8\x31\x73\x68\xCB\x21\xAC\x46\xC6\x20\x87\x74\xB2\xB7\x7C\xB8\x5E\x6B\x89\x24\xCE\x37\xE1\x86\xCA\x03\x23\xCE\x9F\x9B\x89\xCB\x81\x27\xCF\xCA\xA8\x3B\x75\x9C\x90\x57\xD1\x81\x3A\xA8\xD1\x21\x8D\xD2\x40\x16\x7C\xC5\x0E\x94\xD6\x20\x70\xD0\xD2\x68\x4B\x7B\xD1\x48\x59\xD6\xD1\x65\xC1\x87\xA3\xCE\xC0\xBD\xDF\x9B\x4A\x42\x83\xB1\xA3\xA8\x82\x2A\xD0\x4D\xDD\x80\xCF\x02\x34\xCB\x5E\xE5\x72\xCB\xE4\x27\xA1\xA2\xB0\xC1\x21\xAB\x83\xDD\x83\x5D\xC2\x21\x6E\xAE\xD5\x89\x3C\x83\x24\xD7\xD7\xA7\x7D\xD6\xD5\x43\xDA\x40\x47\xDF\xB5\xE1\xA7\xD3\x6B\xD1\x69\x22\xA4\xCF\x96\x39\x04\x9A\xCF\xB1\xB1\x46\xD7\x40\x1C\xDF\xB4\xE6\x86\x22\xBC\xFD\x45\xDB\x40\x51\xD1\xD8\x30\x8C\xDE\xD0\xA1\xC2\x35\x0F\x9D\xDA\x99\x88\x8E\xDB\xDB\xE0\xBB\xB9\x9A\xF8\x56\xDA\x62\xE0\xBC\x8D\x9D\xC6\x39\x64\xE4\xB9\x21\x7A\xCB\xD8\xBC\x81\x99\xDD\x72\x17\xB1\xA2\x7F\xC1\x22\xBE\x0A\x25\x92\xC0\xA8\xC1\x56\x6F\xD6\x80\xBC\x90\x88\xDA\x0B\x8A\x27\x82\xDA\x92\x92\xE2\xD3\x5B\x86\x41\x62\xDB\xAE\x4A\xB9\xA2\x3B\x33\xC3\x23\x3D\x9A\xE3\x21\x73\xFB\xAD\x07",
					"\x80\xA7\x48\x90\xD5\x97\x22\x85\x08\xE1\x21\x40\x09\xE4\x98\x43\xCC\x38\x85\x11\xBE\x20\xEB\xCF\xB7\x10\x16\xC3\x21\x9B\xF6\xDC\xB6\x44\x1C\xA7\xA1\x4D\xC5\xE7\x84\x3E\xE7\xDF\xB4\xA6\x0A\xD0\x90\x52\xD6\x96\xC6\xEE\xE5\xE0\xA8\x0B\xD2\x91\x5D\xCF\xA2\xC6\x22\xDE\x02\x39\xE7\x68\xCA\x0C\xE6\x29\x8A\x24\xE3\xCF\x8B\x0B\xD4\xC6\x30\xD0\xAB\xC3\x20\xEB\x01\x26\xE7\x33\xCD\x03\xED\xE4\x00\xDA\xE4\xD5\xB0\xE8\x6D\xCF\x0D\xEC\xD4\x17\xD0\xEE\x09\x3E\x89\xA5\xC0\x3F\xA3\xF1\xBE\xE8\x00\xF5\xAC\x25\xE0\xA6\x28\xBD\x90\x05\xF7\xB4\x86\xE3\xBF\xE1\x8B\xEE\x25\x13\xF1\xA3\xBC\x7F\xB3\xEA\x7B\xE1\xC2\xF3\xF4\xA3\x28\xDC\x32\x2C\xC2\xCC\xA3\xBA\xF3\x8F\xE0\xBD\xF3\x72\xA3\x2E\x5D\xFF\x1E\xA2\xAA\x25\xF3\xBE\xE3\xA7\xF6\x37\xA9\xF3\xBD\xC1\x89\x2E\xF5\x6E\xA7\xB5\xAA\xA1\x23\xF7\x09\xE0\xBB\xB0\x54\x2A\xA5\x4D\x3A\xF9\xA5\xF1\xAF\xE4\xB3\x72\x2C\xB3\x4A\x8C\xB4\x2A\xE2\xE1\x20",
				};
				vl::glr::DecompressSerializedData(compressed, true, dataSolidRows, dataRows, dataBlock, dataRemain, outputStream);
			}

			const wchar_t* TypeParserRuleName(vl::vint index)
			{
				static const wchar_t* results[] = {
					L"EnumItem",
					L"Enum",
					L"ClassPropType",
					L"classProp",
					L"ClassBody",
					L"Class",
					L"Type",
					L"File",
				};
				return results[index];
			}

			const wchar_t* TypeParserStateLabel(vl::vint index)
			{
				static const wchar_t* results[] = {
					L"[0][EnumItem] BEGIN ",
					L"[1][EnumItem] END [ENDING]",
					L"[2][EnumItem]< ID \",\" @ >",
					L"[3][EnumItem]< ID @ \",\" >",
					L"[4][Enum] BEGIN ",
					L"[5][Enum] END [ENDING]",
					L"[6][Enum]< \"enum\" @ ID \"{\" { EnumItem } \"}\" >",
					L"[7][Enum]< \"enum\" ID \"{\" @ { EnumItem } \"}\" >",
					L"[8][Enum]< \"enum\" ID \"{\" { EnumItem @ } \"}\" >",
					L"[9][Enum]< \"enum\" ID \"{\" { EnumItem } \"}\" @ >",
					L"[10][Enum]< \"enum\" ID @ \"{\" { EnumItem } \"}\" >",
					L"[11][ClassPropType] BEGIN ",
					L"[12][ClassPropType] END [ENDING]",
					L"[13][ClassPropType]\"token\" @",
					L"[14][ClassPropType]ID \"[\" \"]\" @",
					L"[15][ClassPropType]ID \"[\" @ \"]\"",
					L"[16][ClassPropType]ID @",
					L"[17][ClassPropType]ID @ \"[\" \"]\"",
					L"[18][classProp] BEGIN ",
					L"[19][classProp] END [ENDING]",
					L"[20][classProp]< \"var\" @ ID \":\" ClassPropType \";\" >",
					L"[21][classProp]< \"var\" ID \":\" @ ClassPropType \";\" >",
					L"[22][classProp]< \"var\" ID \":\" ClassPropType \";\" @ >",
					L"[23][classProp]< \"var\" ID \":\" ClassPropType @ \";\" >",
					L"[24][classProp]< \"var\" ID @ \":\" ClassPropType \";\" >",
					L"[25][ClassBody] BEGIN ",
					L"[26][ClassBody] END [ENDING]",
					L"[27][ClassBody]ID @ [ \":\" ID ] \"{\" { classProp } \"}\"",
					L"[28][ClassBody]ID [ \":\" @ ID ] \"{\" { classProp } \"}\"",
					L"[29][ClassBody]ID [ \":\" ID @ ] \"{\" { classProp } \"}\"",
					L"[30][ClassBody]ID [ \":\" ID ] \"{\" @ { classProp } \"}\"",
					L"[31][ClassBody]ID [ \":\" ID ] \"{\" { classProp @ } \"}\"",
					L"[32][ClassBody]ID [ \":\" ID ] \"{\" { classProp } \"}\" @",
					L"[33][Class] BEGIN ",
					L"[34][Class] END [ENDING]",
					L"[35][Class]< \"ambiguous\" \"class\" @ ClassBody >",
					L"[36][Class]< \"ambiguous\" \"class\" ClassBody @ >",
					L"[37][Class]< \"ambiguous\" @ \"class\" ClassBody >",
					L"[38][Class]< \"class\" @ ClassBody >",
					L"[39][Class]< \"class\" ClassBody @ >",
					L"[40][Type] BEGIN ",
					L"[41][Type] END [ENDING]",
					L"[42][Type]<< ( !Enum @ | !Class ) >>",
					L"[43][Type]<< ( !Enum | !Class @ ) >>",
					L"[44][File] BEGIN ",
					L"[45][File] END [ENDING]",
					L"[46][File]< Type @ { Type } >",
					L"[47][File]< Type { Type @ } >",
				};
				return results[index];
			}

			TypeParser::TypeParser()
				: vl::glr::ParserBase<ParserGenTokens, TypeParserStates, ParserGenAstInsReceiver>(&ParserGenTokenDeleter, &ParserGenLexerData, &ParserGenTypeParserData)
			{
			};

			vl::vint32_t TypeParser::FindCommonBaseClass(vl::vint32_t class1, vl::vint32_t class2) const
			{
				return -1;
			};

			vl::Ptr<vl::glr::parsergen::GlrAstFile> TypeParser::ParseFile(const vl::WString& input, vl::vint codeIndex) const
			{
				 return ParseWithString<vl::glr::parsergen::GlrAstFile, TypeParserStates::File>(input, this, codeIndex);
			};

			vl::Ptr<vl::glr::parsergen::GlrAstFile> TypeParser::ParseFile(vl::collections::List<vl::regex::RegexToken>& tokens, vl::vint codeIndex) const
			{
				 return ParseWithTokens<vl::glr::parsergen::GlrAstFile, TypeParserStates::File>(tokens, this, codeIndex);
			};
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGEN_ASSEMBLER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:ParserGen
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{

/***********************************************************************
ParserGenAstInsReceiver : public vl::glr::AstInsReceiverBase
***********************************************************************/

			vl::Ptr<vl::glr::ParsingAstBase> ParserGenAstInsReceiver::CreateAstNode(vl::vint32_t type)
			{
				auto cppTypeName = ParserGenCppTypeName((ParserGenClasses)type);
				switch((ParserGenClasses)type)
				{
				case ParserGenClasses::AlternativeSyntax:
					return new vl::glr::parsergen::GlrAlternativeSyntax();
				case ParserGenClasses::Assignment:
					return new vl::glr::parsergen::GlrAssignment();
				case ParserGenClasses::AstFile:
					return new vl::glr::parsergen::GlrAstFile();
				case ParserGenClasses::Class:
					return new vl::glr::parsergen::GlrClass();
				case ParserGenClasses::ClassProp:
					return new vl::glr::parsergen::GlrClassProp();
				case ParserGenClasses::CreateClause:
					return new vl::glr::parsergen::GlrCreateClause();
				case ParserGenClasses::Enum:
					return new vl::glr::parsergen::GlrEnum();
				case ParserGenClasses::EnumItem:
					return new vl::glr::parsergen::GlrEnumItem();
				case ParserGenClasses::LiteralSyntax:
					return new vl::glr::parsergen::GlrLiteralSyntax();
				case ParserGenClasses::LoopSyntax:
					return new vl::glr::parsergen::GlrLoopSyntax();
				case ParserGenClasses::OptionalSyntax:
					return new vl::glr::parsergen::GlrOptionalSyntax();
				case ParserGenClasses::PartialClause:
					return new vl::glr::parsergen::GlrPartialClause();
				case ParserGenClasses::RefSyntax:
					return new vl::glr::parsergen::GlrRefSyntax();
				case ParserGenClasses::ReuseClause:
					return new vl::glr::parsergen::GlrReuseClause();
				case ParserGenClasses::Rule:
					return new vl::glr::parsergen::GlrRule();
				case ParserGenClasses::SequenceSyntax:
					return new vl::glr::parsergen::GlrSequenceSyntax();
				case ParserGenClasses::SyntaxFile:
					return new vl::glr::parsergen::GlrSyntaxFile();
				case ParserGenClasses::UseSyntax:
					return new vl::glr::parsergen::GlrUseSyntax();
				default:
					return vl::glr::AssemblyThrowCannotCreateAbstractType(type, cppTypeName);
				}
			}

			void ParserGenAstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::Ptr<vl::glr::ParsingAstBase> value)
			{
				auto cppFieldName = ParserGenCppFieldName((ParserGenFields)field);
				switch((ParserGenFields)field)
				{
				case ParserGenFields::AlternativeSyntax_first:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrAlternativeSyntax::first, object, field, value, cppFieldName);
				case ParserGenFields::AlternativeSyntax_second:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrAlternativeSyntax::second, object, field, value, cppFieldName);
				case ParserGenFields::AstFile_types:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrAstFile::types, object, field, value, cppFieldName);
				case ParserGenFields::Class_props:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrClass::props, object, field, value, cppFieldName);
				case ParserGenFields::CreateClause_assignments:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrCreateClause::assignments, object, field, value, cppFieldName);
				case ParserGenFields::CreateClause_syntax:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrCreateClause::syntax, object, field, value, cppFieldName);
				case ParserGenFields::Enum_items:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrEnum::items, object, field, value, cppFieldName);
				case ParserGenFields::LoopSyntax_delimiter:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrLoopSyntax::delimiter, object, field, value, cppFieldName);
				case ParserGenFields::LoopSyntax_syntax:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrLoopSyntax::syntax, object, field, value, cppFieldName);
				case ParserGenFields::OptionalSyntax_syntax:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrOptionalSyntax::syntax, object, field, value, cppFieldName);
				case ParserGenFields::PartialClause_assignments:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrPartialClause::assignments, object, field, value, cppFieldName);
				case ParserGenFields::PartialClause_syntax:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrPartialClause::syntax, object, field, value, cppFieldName);
				case ParserGenFields::ReuseClause_assignments:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrReuseClause::assignments, object, field, value, cppFieldName);
				case ParserGenFields::ReuseClause_syntax:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrReuseClause::syntax, object, field, value, cppFieldName);
				case ParserGenFields::Rule_clauses:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrRule::clauses, object, field, value, cppFieldName);
				case ParserGenFields::SequenceSyntax_first:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrSequenceSyntax::first, object, field, value, cppFieldName);
				case ParserGenFields::SequenceSyntax_second:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrSequenceSyntax::second, object, field, value, cppFieldName);
				case ParserGenFields::SyntaxFile_rules:
					return vl::glr::AssemblerSetObjectField(&vl::glr::parsergen::GlrSyntaxFile::rules, object, field, value, cppFieldName);
				default:
					return vl::glr::AssemblyThrowFieldNotObject(field, cppFieldName);
				}
			}

			void ParserGenAstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, const vl::regex::RegexToken& token, vl::vint32_t tokenIndex)
			{
				auto cppFieldName = ParserGenCppFieldName((ParserGenFields)field);
				switch((ParserGenFields)field)
				{
				case ParserGenFields::Assignment_field:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrAssignment::field, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::Assignment_value:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrAssignment::value, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::Class_baseClass:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrClass::baseClass, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::ClassProp_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrClassProp::name, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::ClassProp_propTypeName:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrClassProp::propTypeName, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::CreateClause_type:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrCreateClause::type, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::EnumItem_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrEnumItem::name, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::LiteralSyntax_value:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrLiteralSyntax::value, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::PartialClause_type:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrPartialClause::type, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::RefSyntax_field:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrRefSyntax::field, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::RefSyntax_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrRefSyntax::name, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::Rule_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrRule::name, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::Type_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrType::name, object, field, token, tokenIndex, cppFieldName);
				case ParserGenFields::UseSyntax_name:
					return vl::glr::AssemblerSetTokenField(&vl::glr::parsergen::GlrUseSyntax::name, object, field, token, tokenIndex, cppFieldName);
				default:
					return vl::glr::AssemblyThrowFieldNotToken(field, cppFieldName);
				}
			}

			void ParserGenAstInsReceiver::SetField(vl::glr::ParsingAstBase* object, vl::vint32_t field, vl::vint32_t enumItem)
			{
				auto cppFieldName = ParserGenCppFieldName((ParserGenFields)field);
				switch((ParserGenFields)field)
				{
				case ParserGenFields::Class_ambiguity:
					return vl::glr::AssemblerSetEnumField(&vl::glr::parsergen::GlrClass::ambiguity, object, field, enumItem, cppFieldName);
				case ParserGenFields::ClassProp_propType:
					return vl::glr::AssemblerSetEnumField(&vl::glr::parsergen::GlrClassProp::propType, object, field, enumItem, cppFieldName);
				case ParserGenFields::OptionalSyntax_priority:
					return vl::glr::AssemblerSetEnumField(&vl::glr::parsergen::GlrOptionalSyntax::priority, object, field, enumItem, cppFieldName);
				default:
					return vl::glr::AssemblyThrowFieldNotEnum(field, cppFieldName);
				}
			}

			const wchar_t* ParserGenTypeName(ParserGenClasses type)
			{
				const wchar_t* results[] = {
					L"AlternativeSyntax",
					L"Assignment",
					L"AstFile",
					L"Class",
					L"ClassProp",
					L"Clause",
					L"CreateClause",
					L"Enum",
					L"EnumItem",
					L"LiteralSyntax",
					L"LoopSyntax",
					L"OptionalSyntax",
					L"PartialClause",
					L"RefSyntax",
					L"ReuseClause",
					L"Rule",
					L"SequenceSyntax",
					L"Syntax",
					L"SyntaxFile",
					L"Type",
					L"UseSyntax",
				};
				vl::vint index = (vl::vint)type;
				return 0 <= index && index < 21 ? results[index] : nullptr;
			}

			const wchar_t* ParserGenCppTypeName(ParserGenClasses type)
			{
				const wchar_t* results[] = {
					L"vl::glr::parsergen::GlrAlternativeSyntax",
					L"vl::glr::parsergen::GlrAssignment",
					L"vl::glr::parsergen::GlrAstFile",
					L"vl::glr::parsergen::GlrClass",
					L"vl::glr::parsergen::GlrClassProp",
					L"vl::glr::parsergen::GlrClause",
					L"vl::glr::parsergen::GlrCreateClause",
					L"vl::glr::parsergen::GlrEnum",
					L"vl::glr::parsergen::GlrEnumItem",
					L"vl::glr::parsergen::GlrLiteralSyntax",
					L"vl::glr::parsergen::GlrLoopSyntax",
					L"vl::glr::parsergen::GlrOptionalSyntax",
					L"vl::glr::parsergen::GlrPartialClause",
					L"vl::glr::parsergen::GlrRefSyntax",
					L"vl::glr::parsergen::GlrReuseClause",
					L"vl::glr::parsergen::GlrRule",
					L"vl::glr::parsergen::GlrSequenceSyntax",
					L"vl::glr::parsergen::GlrSyntax",
					L"vl::glr::parsergen::GlrSyntaxFile",
					L"vl::glr::parsergen::GlrType",
					L"vl::glr::parsergen::GlrUseSyntax",
				};
				vl::vint index = (vl::vint)type;
				return 0 <= index && index < 21 ? results[index] : nullptr;
			}

			const wchar_t* ParserGenFieldName(ParserGenFields field)
			{
				const wchar_t* results[] = {
					L"AlternativeSyntax::first",
					L"AlternativeSyntax::second",
					L"Assignment::field",
					L"Assignment::value",
					L"AstFile::types",
					L"Class::ambiguity",
					L"Class::baseClass",
					L"Class::props",
					L"ClassProp::name",
					L"ClassProp::propType",
					L"ClassProp::propTypeName",
					L"CreateClause::assignments",
					L"CreateClause::syntax",
					L"CreateClause::type",
					L"Enum::items",
					L"EnumItem::name",
					L"LiteralSyntax::value",
					L"LoopSyntax::delimiter",
					L"LoopSyntax::syntax",
					L"OptionalSyntax::priority",
					L"OptionalSyntax::syntax",
					L"PartialClause::assignments",
					L"PartialClause::syntax",
					L"PartialClause::type",
					L"RefSyntax::field",
					L"RefSyntax::name",
					L"ReuseClause::assignments",
					L"ReuseClause::syntax",
					L"Rule::clauses",
					L"Rule::name",
					L"SequenceSyntax::first",
					L"SequenceSyntax::second",
					L"SyntaxFile::rules",
					L"Type::name",
					L"UseSyntax::name",
				};
				vl::vint index = (vl::vint)field;
				return 0 <= index && index < 35 ? results[index] : nullptr;
			}

			const wchar_t* ParserGenCppFieldName(ParserGenFields field)
			{
				const wchar_t* results[] = {
					L"vl::glr::parsergen::GlrAlternativeSyntax::first",
					L"vl::glr::parsergen::GlrAlternativeSyntax::second",
					L"vl::glr::parsergen::GlrAssignment::field",
					L"vl::glr::parsergen::GlrAssignment::value",
					L"vl::glr::parsergen::GlrAstFile::types",
					L"vl::glr::parsergen::GlrClass::ambiguity",
					L"vl::glr::parsergen::GlrClass::baseClass",
					L"vl::glr::parsergen::GlrClass::props",
					L"vl::glr::parsergen::GlrClassProp::name",
					L"vl::glr::parsergen::GlrClassProp::propType",
					L"vl::glr::parsergen::GlrClassProp::propTypeName",
					L"vl::glr::parsergen::GlrCreateClause::assignments",
					L"vl::glr::parsergen::GlrCreateClause::syntax",
					L"vl::glr::parsergen::GlrCreateClause::type",
					L"vl::glr::parsergen::GlrEnum::items",
					L"vl::glr::parsergen::GlrEnumItem::name",
					L"vl::glr::parsergen::GlrLiteralSyntax::value",
					L"vl::glr::parsergen::GlrLoopSyntax::delimiter",
					L"vl::glr::parsergen::GlrLoopSyntax::syntax",
					L"vl::glr::parsergen::GlrOptionalSyntax::priority",
					L"vl::glr::parsergen::GlrOptionalSyntax::syntax",
					L"vl::glr::parsergen::GlrPartialClause::assignments",
					L"vl::glr::parsergen::GlrPartialClause::syntax",
					L"vl::glr::parsergen::GlrPartialClause::type",
					L"vl::glr::parsergen::GlrRefSyntax::field",
					L"vl::glr::parsergen::GlrRefSyntax::name",
					L"vl::glr::parsergen::GlrReuseClause::assignments",
					L"vl::glr::parsergen::GlrReuseClause::syntax",
					L"vl::glr::parsergen::GlrRule::clauses",
					L"vl::glr::parsergen::GlrRule::name",
					L"vl::glr::parsergen::GlrSequenceSyntax::first",
					L"vl::glr::parsergen::GlrSequenceSyntax::second",
					L"vl::glr::parsergen::GlrSyntaxFile::rules",
					L"vl::glr::parsergen::GlrType::name",
					L"vl::glr::parsergen::GlrUseSyntax::name",
				};
				vl::vint index = (vl::vint)field;
				return 0 <= index && index < 35 ? results[index] : nullptr;
			}

			vl::Ptr<vl::glr::ParsingAstBase> ParserGenAstInsReceiver::ResolveAmbiguity(vl::vint32_t type, vl::collections::Array<vl::Ptr<vl::glr::ParsingAstBase>>& candidates)
			{
				auto cppTypeName = ParserGenCppTypeName((ParserGenClasses)type);
				return vl::glr::AssemblyThrowTypeNotAllowAmbiguity(type, cppTypeName);
			}
		}
	}
}


/***********************************************************************
.\PARSERGEN_GENERATED\PARSERGEN_LEXER.CPP
***********************************************************************/
/***********************************************************************
This file is generated by: Vczh Parser Generator
From parser definition:ParserGen
Licensed under https://github.com/vczh-libraries/License
***********************************************************************/


namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			bool ParserGenTokenDeleter(vl::vint token)
			{
				switch((ParserGenTokens)token)
				{
				case ParserGenTokens::COMMENT:
				case ParserGenTokens::SPACE:
					return true;
				default:
					return false;
				}
			}

			const wchar_t* ParserGenTokenId(ParserGenTokens token)
			{
				static const wchar_t* results[] = {
					L"AMBIGUOUS",
					L"CLASS",
					L"ENUM",
					L"VAR",
					L"TOKEN",
					L"AS",
					L"PARTIAL",
					L"OPEN_ROUND",
					L"CLOSE_ROUND",
					L"OPEN_SQUARE",
					L"CLOSE_SQUARE",
					L"OPEN_CURLY",
					L"CLOSE_CURLY",
					L"COMMA",
					L"COLON",
					L"SEMICOLON",
					L"INFER",
					L"ALTERNATIVE",
					L"USE",
					L"ASSIGN",
					L"POSITIVE",
					L"NEGATIVE",
					L"ID",
					L"STRING",
					L"SPACE",
					L"COMMENT",
				};
				vl::vint index = (vl::vint)token;
				return 0 <= index && index < ParserGenTokenCount ? results[index] : nullptr;
			}

			const wchar_t* ParserGenTokenDisplayText(ParserGenTokens token)
			{
				static const wchar_t* results[] = {
					L"ambiguous",
					L"class",
					L"enum",
					L"var",
					L"token",
					L"as",
					L"partial",
					L"(",
					L")",
					L"[",
					L"]",
					L"{",
					L"}",
					L",",
					L":",
					L";",
					L"::=",
					L"|",
					L"!",
					L"=",
					L"+",
					L"-",
					nullptr,
					nullptr,
					nullptr,
					nullptr,
				};
				vl::vint index = (vl::vint)token;
				return 0 <= index && index < ParserGenTokenCount ? results[index] : nullptr;
			}

			const wchar_t* ParserGenTokenRegex(ParserGenTokens token)
			{
				static const wchar_t* results[] = {
					L"ambiguous",
					L"class",
					L"enum",
					L"var",
					L"token",
					L"as",
					L"partial",
					L"/(",
					L"/)",
					L"/[",
					L"/]",
					L"/{",
					L"/}",
					L",",
					L":",
					L";",
					L"::=",
					L"/|",
					L"!",
					L"=",
					L"/+",
					L"-",
					L"[a-zA-Z_][a-zA-Z0-9_]*",
					L"(\"[^\"]*\")+",
					L"/s+",
					L"////[^/r/n]*",
				};
				vl::vint index = (vl::vint)token;
				return 0 <= index && index < ParserGenTokenCount ? results[index] : nullptr;
			}

			void ParserGenLexerData(vl::stream::IStream& outputStream)
			{
				static const vl::vint dataLength = 1368; // 15852 bytes before compressing
				static const vl::vint dataBlock = 256;
				static const vl::vint dataRemain = 88;
				static const vl::vint dataSolidRows = 5;
				static const vl::vint dataRows = 6;
				static const char* compressed[] = {
					"\xEC\x3D\x00\x00\x50\x05\x00\x00\x40\x00\x01\xBB\x01\x84\x81\x82\x1C\x82\x01\x04\x88\x04\x89\x04\x84\x82\x05\x0F\x84\x8B\x04\x8C\x04\x81\x06\x8B\x04\x8E\x04\x9F\x04\x80\x11\x8E\x82\x21\x20\x84\x82\x13\x94\x83\x10\x82\x27\x04\xA8\x0A\x94\x81\x15\x96\x82\x2A\x30\x84\x8B\x13\x9C\x80\x16\x9B\x04\xAD\x39\x84\x8E\x14\x9C\x83\x17\x3F\x84\xB0\x04\x89\x1C\x83\x82\x83\x04\x83\x82\x84\x8C\x1C\xA4\x83\x1E\x4F\x84\xBE\x04\x80\x81\x81\x20\x82\x5A\x04\x9B\x3A\xA4\x84\x2D\xAE\x82\x5D\x60\x84\x9E\x23\xB4\x83\x2E\xB3\x04\xE0\x29\xA4\x81\x34\xB4\x82\x31\x6F\x84\xA3\x32\xB4\x84\x31\xBA\x82\x65\x78\x84\x86\x3B\xBC\x83\x32\xBF\x04\xE8\x01\xC4\x89\x34\xC0\x82\x35\x87\x84\xAB\x2A\xC4\x84\x35\xC6\x82\x6D\x10\xC4\x8E\x33\xCC\x83\x36\xCB\x04\xF0\x19\xC4\x81\x3C\xCC\x82\x39\x9F\x84\xB3\x22\xD4\x84\x39\xD2\x82\x75\x28\xC4\x96\x3B\xD4\x83\x3A\x82\x7A\x04\xBB\x32\xD4\x84\x3D\xDA\x82\x7D\x38\xC4\x9E\x34\x87\x7F\x7E\x08\x00\x3E\xFE\xD7\x04\x84\xE1\x80\xE1\xFF\x46\xC1\xE2\xEA\xE1\x08\x82\x0B\xBD\xC2\xC7\x0A\x81\xEE\xDF\x08\x8C\x01\x94\x15\xFF",
					"\x78\x0B\xEE\x8D\x80\x0F\x5B\xD2\x1B\xE5\x0E\x87\xE2\xE1\x10\xE7\xFE\xC5\xFA\xF7\x7D\x85\x80\xEC\x80\x02\x04\x81\xFB\x00\xFB\xFB\xF0\xF8\xC0\x11\xFC\xFA\xFD\xFF\x80\x06\x3E\x7A\x7D\x01\xFA\x44\x0A\x7F\x44\x01\x40\x71\x41\x45\xED\x48\x7E\x83\x83\x10\x91\x82\x87\x84\x14\x95\x88\x73\x06\xDB\x56\x82\x70\x86\x0D\x94\x8C\x87\x72\xBE\x5F\x82\x88\x41\x23\x81\x45\x88\x00\x27\xA9\x84\x41\x06\x24\xAD\x86\x8A\x8B\x28\x84\x4A\x04\x8C\x2A\x9D\x8A\x87\x8D\x38\xB9\x8A\x8F\x83\x1F\xBB\x8F\x3D\x8F\x37\x80\x91\x88\x8D\x44\xAF\x86\x91\x8C\x47\xA7\x8C\x05\x91\x48\x8D\x95\x8E\x93\x4C\xBE\x82\x97\x94\x54\xBC\x89\x85\x90\x57\x93\x82\x93\x8F\x4C\x8F\x9E\x95\x97\x04\x5D\x00\x99\x92\x63\x8D\x95\x97\x99\x68\xB9\x8B\x94\x8E\x6B\x9E\x8B\x76\x07\x65\x9F\x94\x9B\x9C\x50\xB4\x92\x9D\x9D\x66\xA9\x9A\x9F\x9E\x10\xAD\x9A\x86\x9F\x12\x9B\x97\x9F\xA0\x71\xB0\x8C\x46\x9D\x85\x87\x9C\x9F\xA2\x8B\x80\xA5\x86\xA3\x7D\x9B\x7E\x44\xA2\x94\xB8\x94\xA1\xA5\x97\xB9\x9C\xA3\xA6\x9C\x9D\xAE\xA7\xA7\xA0\xA1\xA2\xAB\xA8\xA4\xA5\xA6\xAB\xA9\xA8\xA9\xAA\xAB\xAA",
					"\xAC\xAD\xAE\xAB\xAB\xB0\xB1\xA2\xAF\xAC\xB4\xB5\xA6\xAF\xAD\xB8\xB9\xAA\xAF\xAE\xBC\x8B\xA1\x4A\x8D\xBD\x81\xB2\xB3\xB0\xC4\x85\xB6\xB3\xB1\xC8\x89\xBA\xB3\xB2\xCC\x8D\xBE\xB3\xB3\xD0\x91\xB2\xB7\xB4\xD4\xBE\x80\xA6\x96\x59\x81\xAB\x75\xA6\xDC\x89\xA6\xA6\xB7\xD7\x92\x84\x49\x40\xE3\x80\x05\xBB\xB9\x25\x64\xB9\xB8\x00\x27\x6A\xBE\xBA\xB9\xEB\xA8\xBF\xBA\xBC\xF0\xB3\xB1\xBF\xBD\xF6\xB9\xB5\xBF\xBE\xF4\xBD\xB8\xBC\xBF\xFF\xBE\xBA\xBE\xC0\x00\xC3\xC1\xC1\xB6\x24\x04\x49\xC1\x7B\x0B\xE0\x8F\x3D\xC3\xD5\x91\xC2\xC6\x84\x25\x19\xB3\xC7\xC5\xA7\xA1\xB1\x86\xC6\x1B\x9B\xB4\x42\x09\xE0\xA1\xC8\xA6\xC8\x78\x97\xCC\xC6\x95\xC0\x9B\xCE\xC7\xC8\x2C\xDF\xBD\xC9\xB7\x8A\x93\xC7\xCA\x83\x33\xC2\xA4\xC8\xCC\x2E\xF9\xC9\xA6\xC9\x16\xEE\x99\xC9\xA4\xED\x69\x4F\xCB\xCD\x44\xC3\xDF\xCF\xB3\x33\xD7\x8D\xCC\xCA\x0E\xF8\xCE\xD1\xD1\x4D\xAB\x44\x9C\xCF\x47\xDA\xB5\xD6\xD2\xED\x4F\xD6\xD2\xCE\x30\xAE\x4B\xD4\xD5\x0E\xEC\x9B\xD0\xCD\x2B\xDC\xDB\xD5\x4C\x5B\xDA\xD1\xD8\xB5\x49\xDD\xC7\xD6\xDB\x4D\xD0\xDA\xDB\x93\x34\x5F\xD8\xC6\x86\x37",
					"\x6F\xD7\xDE\xA7\x04\xFD\xDB\xB9\xBB\x05\xC1\xEE\xDE\xC1\x84\xC2\xE7\xC1\xE1\x83\xC6\xE8\xE3\xE1\x8A\xCD\xE9\xE0\xBD\x9E\xBA\x4A\xDF\xDE\x77\xCD\xC0\xC6\x70\x97\xFE\x69\xE4\xE5\x9C\xD5\x8D\x4D\x40\x9F\xCE\xC1\xE8\x72\xA1\xE5\xEE\x4C\xE8\xA7\xC0\x06\xE8\xEA\xAC\xEA\xE9\xEB\xEA\xAE\xED\xE0\xEF\xEC\xAF\xF5\xE2\xEE\xED\xB1\xF9\xE4\xEF\xED\xBC\xFA\xE8\xEF\xEE\xBE\xFD\xE0\xF3\xE8\xC8\xAD\xD3\x93\xE4\x36\xE9\xD0\x8C\x50\xCA\xCD\xF5\xCA\xCC\x63\xEA\xC8\xF1\xD9\x73\xF2\xDC\x93\x50\x2D\xE0\xD6\xB5\xF4\x70\xD8\xD6\xDB\xF7\x4F\xB1\x06\xF5\xA5\xDA\xFB\x85\xCC\xF5\xE3\xE0\xF9\xFB\x89\xE5\xFA\x87\xF9\xD6\x65\xB2\x0B\xFB\xFC\x53\xD0\xF3\xE6\xF7\x62\xF0\xFE\xF1\xF5\x2D\xF3\x05\x99\xE7\x00\x95\x54\x0D\x04\x23\x81\x80\x05\x80\x00\x07\x89\x80\x01\x8B\x81\x21\x1A\x0C\x80\x81\x0F\x8A\x82\x01\x91\x84\x83\x09\x96\x80\x82\x17\x92\x80\x06\x9B\x8A\x83\x0E\x95\x84\x83\x1F\x9E\x81\x06\xA1\x84\x85\x11\xA6\x80\x84\x27\x87\x80\xE9\x29\x7B\x85\xF6\x03\x7F\x77\x30\x82\x79\x0C\xC1\x74\x87\x17\xB2\x87\x86\x35\x93\x86\x0D\xB9\x88\x87\x1D\x80\x79",
					"\x59\xC6\x7C\x4B\xF4\x7A\x7A\x7D\x80\x36\x04\x7E\x45\x99\x65\xFB\x6A\x4C\x7B\xE3\x71\x6B\x7F\x48\x87\x47\x0D\x5E\x5B\x89\xFC\x6B\x68\x5B\x44\x9C\x7D\x12\xDA\x81\x89\x62\x41\x8F\x7D\x4F\x9B\x88\xD4\x38\x01\x8B\x26\x8A\x5F\x8B\x66\x89\x7A\x18\xC7\x45\x28\x28\xAE\x8F\x8A\x16\x42\x84\x0A\xF3\x87\x80\x07\xA9\x85\x84\x74\x98\x8E\x1C\xFB\x8A\x8F\x3E\xB7\x8F\x8F\x79\x80\x90\x1F\x82\x9F\x83\xC8\x66\x89\x80\x88\x91\x54\x1A\xC3\x81\x8C\x2E\xA5\x8F\x48\x47\x2F\x7A\xC4\x0B\x90\x8E\xE9\x4D\x97\x91\x6B\x99\x91\x15\xD8\x4C\x90\xEF\x4E\x97\x8D\x38\x7B\x93\x9F\x69\x8B\x3A\xA5\x19\x97\x93\xA7\x87\x91\xF1\x2A\x9E\x88\x2B\x9E\x90\x93\x4F\x4D\x28\x28\xAC\x96\x58\x4A\xAE\x90\x6E\xA8\x9F\x40\x54\x33\x94\x7C\xFB\x55\x96\x67\xBF\x8C\x6B\x2B\xBC\x99\x95\x4A\x53\x2D\x7E\x93\x94\x94\x18\xC3\x95\x99\x66\xAA\x6A\x94\x16\x4B\x98\x2E\xB0\x90\x6B\x1F\x14\x8E\x97\xDB\x7D\x93\x34\xC4\x99\x97\xFF\x7B\x46\x1F\xFF\x1F\x16\x3F\x79\x1F\x1B\x77\x3F\x1D\x2A\x05\x20\x00\x74\x01\x2B\x9C\x75\x8F\x3F\x9D\xEC\x84\x23\x74\x01\x2B\x21\x80\x0D\x21\x20\xE9\x20",
					"\x00\x82\x00\x0C\x40\x00\x17\x21\x20\xDF\x20\x01\x78\x01\x2E\x39\x80\x23\x39\x20\xD7\x39\x3A\x7E\x6D\x93\x47\x80\x1D\x39\x20\x0D\xAE\x9D\x40\x04\x41\x9F\x8A\x92\xA7\xA2\xED\x8C\xA2\x8C\x45\x34\x21\x87\x80\x04\x45\x16\xB9\xA0\x41\x76\x31\xA4\x82\x0A\x40\x00\x11\xA0\xA4\x46\x84\x23\x3F\x92\x90\xA4\xA3\x16\xAF\x3C\x00\x06\x4E\xA5\x95\x80\x40\x9E\xE9\x80",
				};
				vl::glr::DecompressSerializedData(compressed, true, dataSolidRows, dataRows, dataBlock, dataRemain, outputStream);
			}
		}
	}
}


/***********************************************************************
.\SYNTAX\SYNTAXCPPGEN.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace stream;
			using namespace regex;

/***********************************************************************
GenerateSyntaxFileNames
***********************************************************************/

			Ptr<CppSyntaxGenOutput> GenerateSyntaxFileNames(SyntaxSymbolManager& manager, Ptr<CppParserGenOutput> output)
			{
				auto syntaxOutput = MakePtr<CppSyntaxGenOutput>();
				syntaxOutput->syntaxH = manager.Global().name + manager.name + L".h";
				syntaxOutput->syntaxCpp = manager.Global().name + manager.name + L".cpp";
				output->syntaxOutputs.Add(&manager, syntaxOutput);
				return syntaxOutput;
			}

/***********************************************************************
WriteSyntaxHeaderFile
***********************************************************************/

			void WriteSyntaxHeaderFile(SyntaxSymbolManager& manager, automaton::Executable& executable, automaton::Metadata& metadata, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteFileComment(manager.Global().name, writer);
				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#ifndef ");
					writer.WriteLine(manager.Global().headerGuard + L"_" + wupper(manager.name) + L"_SYNTAX");
					writer.WriteString(L"#define ");
					writer.WriteLine(manager.Global().headerGuard + L"_" + wupper(manager.name) + L"_SYNTAX");
				}
				else
				{
					writer.WriteLine(L"#pragma once");
				}
				writer.WriteLine(L"");
				writer.WriteLine(L"#include \"" + output->assemblyH + L"\"");
				writer.WriteLine(L"#include \"" + output->lexerH +L"\"");
				writer.WriteLine(L"");

				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				{
					writer.WriteLine(prefix + L"enum class " + manager.name + L"States");
					writer.WriteLine(prefix + L"{");
					for (auto&& [ruleName, index] : indexed(metadata.ruleNames))
					{
						writer.WriteLine(prefix + L"\t" + ruleName + L" = " + itow(executable.ruleStartStates[index]) + L",");
					}
					writer.WriteLine(prefix + L"};");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.name + L"RuleName(vl::vint index);");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.name + L"StateLabel(vl::vint index);");
					WriteLoadDataFunctionHeader(prefix, manager.Global().name + manager.name + L"Data", writer);
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"class " + manager.name);
					writer.WriteString(prefix+L"\t: public vl::glr::ParserBase<");
					writer.WriteString(manager.Global().name + L"Tokens, ");
					writer.WriteString(manager.name + L"States, ");
					writer.WriteString(manager.Global().name + L"AstInsReceiver>");
					writer.WriteLine(prefix + L"\t, protected vl::glr::automaton::TraceManager::ITypeCallback");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"protected:");
					writer.WriteLine(prefix + L"\tvl::vint32_t FindCommonBaseClass(vl::vint32_t class1, vl::vint32_t class2) const override;");
					writer.WriteLine(prefix + L"public:");
					writer.WriteLine(prefix + L"\t" + manager.name + L"();");
					writer.WriteLine(L"");
					for (auto ruleName : manager.RuleOrder())
					{
						auto ruleSymbol = manager.Rules()[ruleName];
						if (manager.parsableRules.Contains(ruleSymbol))
						{
							auto astType = manager.ruleTypes[ruleSymbol];
							writer.WriteLine(prefix + L"\tvl::Ptr<" + astType + L"> Parse" + ruleName + L"(const vl::WString& input, vl::vint codeIndex = -1) const;");
							writer.WriteLine(prefix + L"\tvl::Ptr<" + astType + L"> Parse" + ruleName + L"(vl::collections::List<vl::regex::RegexToken>& tokens, vl::vint codeIndex = -1) const;");
						}
					}
					writer.WriteLine(prefix + L"};");
				}
				WriteNssEnd(manager.Global().cppNss, writer);

				if (manager.Global().headerGuard != L"")
				{
					writer.WriteString(L"#endif");
				}
			}

/***********************************************************************
WriteSyntaxCppFile
***********************************************************************/

			void WriteSyntaxCppFile(SyntaxSymbolManager& manager, automaton::Executable& executable, automaton::Metadata& metadata, Ptr<CppParserGenOutput> output, stream::StreamWriter& writer)
			{
				WriteFileComment(manager.Global().name, writer);
				writer.WriteLine(L"#include \"" + output->syntaxOutputs[&manager]->syntaxH + L"\"");
				writer.WriteLine(L"");
				WString prefix = WriteNssBegin(manager.Global().cppNss, writer);
				{
					MemoryStream syntaxData;
					executable.Serialize(syntaxData);
					syntaxData.SeekFromBegin(0);
					WriteLoadDataFunctionCpp(prefix, manager.Global().name + manager.name + L"Data", syntaxData, true, writer);
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.name + L"RuleName(vl::vint index)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"\tstatic const wchar_t* results[] = {");
					for (auto&& ruleName : metadata.ruleNames)
					{
						writer.WriteString(prefix + L"\t\tL\"");
						WriteCppStringBody(ruleName, writer);
						writer.WriteLine(L"\",");
					}
					writer.WriteLine(prefix + L"\t};");
					writer.WriteLine(prefix + L"\treturn results[index];");
					writer.WriteLine(prefix + L"}");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"const wchar_t* " + manager.name + L"StateLabel(vl::vint index)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"\tstatic const wchar_t* results[] = {");
					for (auto&& stateLabel : metadata.stateLabels)
					{
						writer.WriteString(prefix + L"\t\tL\"");
						WriteCppStringBody(stateLabel, writer);
						writer.WriteLine(L"\",");
					}
					writer.WriteLine(prefix + L"\t};");
					writer.WriteLine(prefix + L"\treturn results[index];");
					writer.WriteLine(prefix + L"}");
				}
				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + manager.name + L"::"+ manager.name + L"()");
					writer.WriteString(prefix + L"\t: vl::glr::ParserBase<");
					writer.WriteString(manager.Global().name + L"Tokens, ");
					writer.WriteString(manager.name + L"States, ");
					writer.WriteString(manager.Global().name + L"AstInsReceiver>(");
					writer.WriteString(L"&" + manager.Global().name + L"TokenDeleter, ");
					writer.WriteString(L"&" + manager.Global().name + L"LexerData, ");
					writer.WriteLine(L"&" + manager.Global().name + manager.name + L"Data)");
					writer.WriteLine(prefix + L"{");
					writer.WriteLine(prefix + L"};");
				}

				{
					writer.WriteLine(L"");
					writer.WriteLine(prefix + L"vl::vint32_t " + manager.name + L"::FindCommonBaseClass(vl::vint32_t class1, vl::vint32_t class2) const");
					writer.WriteLine(prefix + L"{");
					if (
						output->classIds.Count() == 0 ||
						From(output->classIds.Keys())
							.Where([](auto c) { return c->ambiguousDerivedClass != nullptr; })
							.IsEmpty()
						)
					{
						writer.WriteLine(prefix + L"\treturn -1;"); 
					}
					else
					{
						Array<AstClassSymbol*> idToClasses(output->classIds.Count());
						for (auto [k, v] : output->classIds)
						{
							idToClasses[v] = k;
						}

						writer.WriteLine(prefix + L"\tstatic vl::vint32_t results[" + itow(idToClasses.Count()) + L"][" + itow(idToClasses.Count()) + L"] = {");
						for (auto [c1, i1] : indexed(idToClasses))
						{
							writer.WriteString(prefix + L"\t\t{");
							for (auto [c2, i2] : indexed(idToClasses))
							{
								if (auto baseClass = FindCommonBaseClass(c1, c2))
								{
									writer.WriteString(itow(output->classIds[baseClass]) + L", ");
								}
								else
								{
									writer.WriteString(L"-1, ");
								}
							}
							writer.WriteLine(L"},");
						}
						writer.WriteLine(prefix + L"\t};");
						writer.WriteLine(prefix + L"\treturn vl::glr::AssemblerFindCommonBaseClass(class1, class2, results);");
					}
					writer.WriteLine(prefix + L"};");
				}

				for (auto ruleName : manager.RuleOrder())
				{
					auto ruleSymbol = manager.Rules()[ruleName];
					if (manager.parsableRules.Contains(ruleSymbol))
					{
						auto astType = manager.ruleTypes[ruleSymbol];
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"vl::Ptr<" + astType + L"> " + manager.name + L"::Parse" + ruleName + L"(const vl::WString& input, vl::vint codeIndex) const");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\t return ParseWithString<" + astType + L", " + manager.name + L"States::" + ruleName + L">(input, this, codeIndex);");
						writer.WriteLine(prefix + L"};");
						writer.WriteLine(L"");
						writer.WriteLine(prefix + L"vl::Ptr<" + astType + L"> " + manager.name + L"::Parse" + ruleName + L"(vl::collections::List<vl::regex::RegexToken>& tokens, vl::vint codeIndex) const");
						writer.WriteLine(prefix + L"{");
						writer.WriteLine(prefix + L"\t return ParseWithTokens<" + astType + L", " + manager.name + L"States::" + ruleName + L">(tokens, this, codeIndex);");
						writer.WriteLine(prefix + L"};");
					}
				}
				WriteNssEnd(manager.Global().cppNss, writer);
			}

/***********************************************************************
WriteLexerFiles
***********************************************************************/

			void WriteSyntaxFiles(SyntaxSymbolManager& manager, automaton::Executable& executable, automaton::Metadata& metadata, Ptr<CppParserGenOutput> output, collections::Dictionary<WString, WString>& files)
			{
				WString fileH = GenerateToStream([&](StreamWriter& writer)
				{
					WriteSyntaxHeaderFile(manager, executable, metadata, output, writer);
				});

				WString fileCpp = GenerateToStream([&](StreamWriter& writer)
				{
					WriteSyntaxCppFile(manager, executable, metadata, output, writer);
				});

				files.Add(output->syntaxOutputs[&manager]->syntaxH, fileH);
				files.Add(output->syntaxOutputs[&manager]->syntaxCpp, fileCpp);
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
StateSymbol
***********************************************************************/

			StateSymbol::StateSymbol(RuleSymbol* _rule, vint32_t _clauseId)
				: ownerManager(_rule->Owner())
				, rule(_rule)
				, clauseId(_clauseId)
			{
			}

			void StateSymbol::GetOutEdgesInStableOrder(collections::List<StateSymbol*>& orderedStates, EdgeList& orderedEdges)
			{
				CopyFrom(orderedEdges, From(outEdges)
					.OrderBy([&](EdgeSymbol* e1, EdgeSymbol* e2)
					{
						vint result = 0;
						if (e1->input.type != e2->input.type)
						{
							result = (vint)e1->input.type - (vint)e2->input.type;
						}
						else
						{
							switch (e1->input.type)
							{
							case EdgeInputType::Token:
								result = e1->input.token - e2->input.token;
								break;
							case EdgeInputType::Rule:
								result = ownerManager->RuleOrder().IndexOf(e1->input.rule->Name()) - ownerManager->RuleOrder().IndexOf(e2->input.rule->Name());
								break;
							default:;
							}
						}

						if (result != 0) return result;
						return orderedStates.IndexOf(e1->To()) - orderedStates.IndexOf(e2->To());
					}));
			}

/***********************************************************************
EdgeSymbol
***********************************************************************/

			EdgeSymbol::EdgeSymbol(StateSymbol* _from, StateSymbol* _to)
				: ownerManager(_from->Owner())
				, fromState(_from)
				, toState(_to)
			{
				fromState->outEdges.Add(this);
				toState->inEdges.Add(this);
			}

/***********************************************************************
RuleSymbol
***********************************************************************/

			RuleSymbol::RuleSymbol(SyntaxSymbolManager* _ownerManager, const WString& _name)
				: ownerManager(_ownerManager)
				, name(_name)
			{
			}

/***********************************************************************
SyntaxSymbolManager
***********************************************************************/

			SyntaxSymbolManager::SyntaxSymbolManager(ParserSymbolManager& _global)
				: global(_global)
			{
			}

			RuleSymbol* SyntaxSymbolManager::CreateRule(const WString& name, ParsingTextRange codeRange)
			{
				CHECK_ERROR(states.Count() + edges.Count() == 0, L"vl::gre::parsergen::SyntaxSymbolManager::CreateRule(const WString&)#Cannot create new rules after building the automaton.");
				auto rule = new RuleSymbol(this, name);
				if (!rules.Add(name, rule))
				{
					AddError(
						ParserErrorType::DuplicatedRule,
						codeRange,
						name
						);
				}
				return rule;
			}

			StateSymbol* SyntaxSymbolManager::CreateState(RuleSymbol* rule, vint32_t clauseId)
			{
				CHECK_ERROR(phase == SyntaxPhase::EpsilonNFA, L"vl::gre::parsergen::SyntaxSymbolManager::CreateState(RuleSymbol*)#Cannot change the automaton after calling BuildCompactSyntax().");
				auto symbol = new StateSymbol(rule, clauseId);
				states.Add(symbol);
				return symbol;
			}

			EdgeSymbol* SyntaxSymbolManager::CreateEdge(StateSymbol* from, StateSymbol* to)
			{
				CHECK_ERROR(phase == SyntaxPhase::EpsilonNFA, L"vl::gre::parsergen::SyntaxSymbolManager::CreateEdge(StateSymbol*, StateSymbol*)#Cannot change the automaton after calling BuildCompactSyntax().");
				auto symbol = new EdgeSymbol(from, to);
				edges.Add(symbol);
				return symbol;
			}

			void SyntaxSymbolManager::BuildCompactNFA()
			{
				CHECK_ERROR(global.Errors().Count() == 0, L"vl::gre::parsergen::SyntaxSymbolManager::BuildCompactSyntax()#BuildCompactNFA() cannot be called before errors are resolved.");
				CHECK_ERROR(phase == SyntaxPhase::EpsilonNFA, L"vl::gre::parsergen::SyntaxSymbolManager::BuildCompactSyntax()#BuildCompactNFA() can only be called on epsilon NFA.");
				BuildCompactNFAInternal();
				phase = SyntaxPhase::CompactNFA;
			}

			void SyntaxSymbolManager::BuildCrossReferencedNFA()
			{
				CHECK_ERROR(global.Errors().Count() == 0, L"vl::gre::parsergen::SyntaxSymbolManager::BuildCompactSyntax()#BuildCrossReferencedNFA() cannot be called before errors are resolved.");
				CHECK_ERROR(phase == SyntaxPhase::CompactNFA, L"vl::gre::parsergen::SyntaxSymbolManager::BuildCompactSyntax()#BuildCrossReferencedNFA() can only be called on compact NFA.");
				BuildCrossReferencedNFAInternal();
				phase = SyntaxPhase::CrossReferencedNFA;
			}

			void SyntaxSymbolManager::GetStatesInStableOrder(collections::List<StateSymbol*>& order)
			{
				Group<RuleSymbol*, StateSymbol*> groupedStates;
				{
					List<StateSymbol*> visited;
					for (auto ruleName : rules.order)
					{
						auto ruleSymbol = rules.map[ruleName];
						for (auto startState : ruleSymbol->startStates)
						{
							if (!visited.Contains(startState))
							{
								vint startIndex = visited.Add(startState);
								for (vint i = startIndex; i < visited.Count(); i++)
								{
									auto state = visited[i];
									groupedStates.Add(state->Rule(), state);
									for (auto edge : state->OutEdges())
									{
										auto target = edge->To();
										if (!visited.Contains(target))
										{
											visited.Add(target);
										}
									}
								}
							}
						}
					}
				}
				{
					vint counter = 0;
					for (auto ruleName : rules.order)
					{
						auto ruleSymbol = rules.map[ruleName];
						auto orderedStates = From(groupedStates[ruleSymbol])
							.OrderBy([](StateSymbol* s1, StateSymbol* s2)
							{
								return WString::Compare(s1->label, s2->label);
							});
						for (auto state : orderedStates)
						{
							order.Add(state);
						}
					}
				}
			}

			WString SyntaxSymbolManager::GetStateGlobalLabel(StateSymbol* state, vint index)
			{
				return L"[" + itow(index) + L"][" + state->Rule()->Name() + L"]" + state->label + (state->endingState ? L"[ENDING]" : L"");
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_AUTOMATON.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
SyntaxSymbolManager::BuildAutomaton
***********************************************************************/

			void SyntaxSymbolManager::BuildAutomaton(vint tokenCount, automaton::Executable& executable, automaton::Metadata& metadata)
			{
				CHECK_ERROR(global.Errors().Count() == 0, L"vl::gre::parsergen::SyntaxSymbolManager::BuildAutomaton(Executable&, Metadata&)#BuildAutomaton() cannot be called before errors are resolved.");
				CHECK_ERROR(phase == SyntaxPhase::CrossReferencedNFA, L"vl::gre::parsergen::SyntaxSymbolManager::BuildAutomaton(Executable&, Metadata&)#BuildAutomaton() can only be called on cross referenced NFA.");

				// metadata.ruleNames
				List<RuleSymbol*> rulesInOrder;
				CopyFrom(rulesInOrder, From(rules.order).Select([this](auto&& name) { return rules.map[name]; }));
				metadata.ruleNames.Resize(rulesInOrder.Count());
				for (auto [rule, index] : indexed(rulesInOrder))
				{
					metadata.ruleNames[index] = rule->Name();
				}

				// metadata.stateLabels
				List<StateSymbol*> statesInOrder;
				GetStatesInStableOrder(statesInOrder);
				metadata.stateLabels.Resize(statesInOrder.Count());
				for (auto [state, index] : indexed(statesInOrder))
				{
					metadata.stateLabels[index] = GetStateGlobalLabel(state, index);
				}

				executable.tokenCount = (vint32_t)tokenCount;
				executable.ruleCount = (vint32_t)rulesInOrder.Count();

				// executable.ruleStartStates
				executable.ruleStartStates.Resize(rulesInOrder.Count());
				for (auto [rule, index] : indexed(rulesInOrder))
				{
					executable.ruleStartStates[index] = (vint32_t)statesInOrder.IndexOf(rule->startStates[0]);
				}

				// executable.states
				executable.states.Resize(statesInOrder.Count());
				for (auto [state, index] : indexed(statesInOrder))
				{
					auto&& stateDesc = executable.states[index];
					stateDesc.rule = (vint32_t)rulesInOrder.IndexOf(state->Rule());
					stateDesc.clause = state->ClauseId();
					stateDesc.endingState = state->endingState;
				}

				List<EdgeSymbol*> edgesInOrder;
				List<EdgeSymbol*> returnEdgesInOrder;
				List<vint32_t> returnIndicesInOrder;
				List<AstIns> instructionsInOrder;

				// executable.transitions
				vint inputCount = automaton::Executable::TokenBegin + tokenCount;
				executable.transitions.Resize(statesInOrder.Count() * inputCount);
				for (auto [state, stateIndex] : indexed(statesInOrder))
				{
					for (vint input = 0; input < inputCount; input++)
					{
						auto&& transition = executable.transitions[stateIndex * inputCount + input];
						auto orderedEdges = From(state->OutEdges())
							.Where([&](EdgeSymbol* edge)
							{
								switch (input)
								{
								case automaton::Executable::EndingInput:
									return edge->input.type == EdgeInputType::Ending;
								case automaton::Executable::LeftrecInput:
									return edge->input.type == EdgeInputType::LeftRec;
								default:
									return edge->input.type == EdgeInputType::Token && edge->input.token == input - automaton::Executable::TokenBegin;
								}
							})
							.OrderBy([&](EdgeSymbol* e1, EdgeSymbol* e2)
							{
								return statesInOrder.IndexOf(e1->To()) - statesInOrder.IndexOf(e2->To());
							});
						transition.start = (vint32_t)edgesInOrder.Count();
						CopyFrom(edgesInOrder, orderedEdges, true);
						transition.count = (vint32_t)edgesInOrder.Count() - transition.start;
						if (transition.count == 0)
						{
							transition.start = -1;
							continue;
						}
					}
				}

				// executable.edges
				executable.edges.Resize(edgesInOrder.Count());
				for (auto [edge, edgeIndex] : indexed(edgesInOrder))
				{
					auto&& edgeDesc = executable.edges[edgeIndex];
					edgeDesc.fromState = (vint32_t)statesInOrder.IndexOf(edge->From());
					edgeDesc.toState = (vint32_t)statesInOrder.IndexOf(edge->To());
					switch (edge->importancy)
					{
					case EdgeImportancy::HighPriority:
						edgeDesc.priority = automaton::EdgePriority::HighPriority;
						break;
					case EdgeImportancy::LowPriority:
						edgeDesc.priority = automaton::EdgePriority::LowPriority;
						break;
					default:;
					}

					edgeDesc.insBeforeInput.start = (vint32_t)instructionsInOrder.Count();
					CopyFrom(instructionsInOrder, edge->insBeforeInput, true);
					edgeDesc.insBeforeInput.count = (vint32_t)instructionsInOrder.Count() - edgeDesc.insBeforeInput.start;

					edgeDesc.insAfterInput.start = (vint32_t)instructionsInOrder.Count();
					CopyFrom(instructionsInOrder, edge->insAfterInput, true);
					edgeDesc.insAfterInput.count = (vint32_t)instructionsInOrder.Count() - edgeDesc.insAfterInput.start;

					edgeDesc.returnIndices.start = (vint32_t)returnIndicesInOrder.Count();
					for (auto returnEdge : edge->returnEdges)
					{
						vint index = returnEdgesInOrder.IndexOf(returnEdge);
						if (index == -1)
						{
							index = returnEdgesInOrder.Add(returnEdge);
						}
						returnIndicesInOrder.Add((vint32_t)index);
					}
					edgeDesc.returnIndices.count = (vint32_t)returnIndicesInOrder.Count() - edgeDesc.returnIndices.start;

					if (edgeDesc.insBeforeInput.count == 0) edgeDesc.insBeforeInput.start = -1;
					if (edgeDesc.insAfterInput.count == 0) edgeDesc.insAfterInput.start = -1;
					if (edgeDesc.returnIndices.count == 0) edgeDesc.returnIndices.start = -1;
				}

				// executable.returns
				executable.returns.Resize(returnEdgesInOrder.Count());
				for (auto [edge, edgeIndex] : indexed(returnEdgesInOrder))
				{
					auto&& returnDesc = executable.returns[edgeIndex];
					returnDesc.consumedRule = (vint32_t)rulesInOrder.IndexOf(edge->input.rule);
					returnDesc.returnState = (vint32_t)statesInOrder.IndexOf(edge->To());
					switch (edge->importancy)
					{
					case EdgeImportancy::HighPriority:
						returnDesc.priority = automaton::EdgePriority::HighPriority;
						break;
					case EdgeImportancy::LowPriority:
						returnDesc.priority = automaton::EdgePriority::LowPriority;
						break;
					default:;
					}

					returnDesc.insAfterInput.start = (vint32_t)instructionsInOrder.Count();
					CopyFrom(instructionsInOrder, edge->insAfterInput, true);
					returnDesc.insAfterInput.count = (vint32_t)instructionsInOrder.Count() - returnDesc.insAfterInput.start;
					if (returnDesc.insAfterInput.count == 0) returnDesc.insAfterInput.start = -1;
				}

				// executable.returnIndices
				CopyFrom(executable.returnIndices, returnIndicesInOrder);

				// executable.instructions
				CopyFrom(executable.instructions, instructionsInOrder);
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_CREATEPARSERGENRULESYNTAX.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace syntax_writer;

			extern syntax_writer::Token		tok(ParserGenTokens id);
			extern syntax_writer::Token		tok(ParserGenTokens id, ParserGenFields field);

/***********************************************************************
CreateParserGenRuleSyntax
***********************************************************************/

			void CreateParserGenRuleSyntax(SyntaxSymbolManager& manager)
			{
				manager.name = L"RuleParser";

				auto _optionalBody = manager.CreateRule(L"OptionalBody");
				auto _syntax0 = manager.CreateRule(L"Syntax0");
				auto _syntax1 = manager.CreateRule(L"Syntax1");
				auto _syntax2 = manager.CreateRule(L"Syntax2");
				auto _syntax = manager.CreateRule(L"Syntax");
				auto _assignment = manager.CreateRule(L"Assignment");
				auto _clause = manager.CreateRule(L"Clause");
				auto _rule = manager.CreateRule(L"Rule");
				auto _file = manager.CreateRule(L"File");

				manager.parsableRules.Add(_file);
				manager.ruleTypes.Add(_file, L"vl::glr::parsergen::GlrSyntaxFile");

				using T = ParserGenTokens;
				using C = ParserGenClasses;
				using F = ParserGenFields;

				// "[" Syntax:syntax "]" as partial OptionalSyntax
				Clause{ _optionalBody } = partial(tok(T::OPEN_SQUARE) + rule(_syntax, F::OptionalSyntax_syntax) + tok(T::CLOSE_SQUARE));

				// ID:name [":" ID:field] as RefSyntax
				Clause{ _syntax0 } = create(tok(T::ID, F::RefSyntax_name) + opt(tok(T::COLON) + tok(T::ID, F::RefSyntax_field)), C::RefSyntax);

				// STRING:value as LiteralSyntax
				Clause{ _syntax0 } = create(tok(T::STRING, F::LiteralSyntax_value), C::LiteralSyntax);

				// "!" ID:name as UseSyntax
				Clause{ _syntax0 } = create(tok(T::USE) + tok(T::ID, F::UseSyntax_name), C::UseSyntax);

				// "{" Syntax:syntax [";" syntax:delimiter] "}" as LoopSyntax
				Clause{ _syntax0 } = create(tok(T::OPEN_CURLY) + rule(_syntax, F::LoopSyntax_syntax) + opt(tok(T::SEMICOLON) + rule(_syntax, F::LoopSyntax_delimiter)) + tok(T::CLOSE_CURLY), C::LoopSyntax);

				// "+" OptionalBody as OptionalSyntax {priority = PreferTake}
				Clause{ _syntax0 } = create(tok(T::POSITIVE) + prule(_optionalBody), C::OptionalSyntax).with(F::OptionalSyntax_priority, GlrOptionalPriority::PreferTake);

				// "-" OptionalBody as OptionalSyntax {priority = PreferSkip}
				Clause{ _syntax0 } = create(tok(T::NEGATIVE) + prule(_optionalBody), C::OptionalSyntax).with(F::OptionalSyntax_priority, GlrOptionalPriority::PreferSkip);

				// OptionalBody as OptionalSyntax {priority = Equal}
				Clause{ _syntax0 } = create(prule(_optionalBody), C::OptionalSyntax).with(F::OptionalSyntax_priority, GlrOptionalPriority::Equal);

				// "(" !Syntax ")"
				Clause{ _syntax0 } = tok(T::OPEN_ROUND) + use(_syntax) + tok(T::CLOSE_ROUND);

				// !Syntax0
				Clause{ _syntax1 } = use(_syntax0);

				// Syntax1:first Syntax0:second as SequenceSyntax
				Clause{ _syntax1 } = create(rule(_syntax1, F::SequenceSyntax_first) + rule(_syntax0, F::SequenceSyntax_second), C::SequenceSyntax);

				// !Syntax1
				Clause{ _syntax2 } = use(_syntax1);

				// Syntax2:first "|" Syntax1:second as AlternativeSyntax
				Clause{ _syntax2 } = create(rule(_syntax2, F::AlternativeSyntax_first) + tok(T::ALTERNATIVE) + rule(_syntax1, F::AlternativeSyntax_second), C::AlternativeSyntax);

				// !Syntax2
				Clause{ _syntax } = use(_syntax2);

				// ID:field "=" STRING:value as partial Assignment
				Clause{ _assignment } = create(tok(T::ID, F::Assignment_field) + tok(T::ASSIGN) + tok(T::ID, F::Assignment_value), C::Assignment);

				// Syntax:syntax "as" ID:type ["{" {Assignment:assignments ; ","} "}"] as CreateClause
				Clause{ _clause } = create(rule(_syntax, F::CreateClause_syntax) + tok(T::AS) + tok(T::ID, F::CreateClause_type) + opt(tok(T::OPEN_CURLY) + loop(rule(_assignment, F::CreateClause_assignments), tok(T::COMMA)) + tok(T::CLOSE_CURLY)), C::CreateClause);

				// Syntax:syntax "as" "partial" ID:type ["{" {Assignment:assignments ; ","} "}"] as PartialClause
				Clause{ _clause } = create(rule(_syntax, F::PartialClause_syntax) + tok(T::AS) + tok(T::PARTIAL) + tok(T::ID, F::PartialClause_type) + opt(tok(T::OPEN_CURLY) + loop(rule(_assignment, F::PartialClause_assignments), tok(T::COMMA)) + tok(T::CLOSE_CURLY)), C::PartialClause);

				// Syntax:syntax ["{" {Assignment:assignments ; ","} "}"] as ReuseClause
				Clause{ _clause } = create(rule(_syntax, F::ReuseClause_syntax) + opt(tok(T::OPEN_CURLY) + loop(rule(_assignment, F::ReuseClause_assignments), tok(T::COMMA)) + tok(T::CLOSE_CURLY)), C::ReuseClause);

				// ID:name {"::=" Clause:clauses} ";" as Rule
				Clause{ _rule } = create(tok(T::ID, F::Rule_name) + loop(tok(T::INFER) + rule(_clause, F::Rule_clauses)) + tok(T::SEMICOLON), C::Rule);

				// Rule:rules {Rule:rules} as SyntaxFile
				Clause{ _file } = create(rule(_rule, F::SyntaxFile_rules) + loop(rule(_rule, F::SyntaxFile_rules)), C::SyntaxFile);
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_CREATEPARSERGENTYPESYNTAX.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;
			using namespace syntax_writer;

			extern syntax_writer::Token		tok(ParserGenTokens id);
			extern syntax_writer::Token		tok(ParserGenTokens id, ParserGenFields field);

/***********************************************************************
CreateParserGenTypeSyntax
***********************************************************************/

			void CreateParserGenTypeSyntax(SyntaxSymbolManager& manager)
			{
				manager.name = L"TypeParser";

				auto _enumItem = manager.CreateRule(L"EnumItem");
				auto _enum = manager.CreateRule(L"Enum");
				auto _classPropType = manager.CreateRule(L"ClassPropType");
				auto _classProp = manager.CreateRule(L"classProp");
				auto _classBody = manager.CreateRule(L"ClassBody");
				auto _class = manager.CreateRule(L"Class");
				auto _type = manager.CreateRule(L"Type");
				auto _file = manager.CreateRule(L"File");

				manager.parsableRules.Add(_file);
				manager.ruleTypes.Add(_file, L"vl::glr::parsergen::GlrAstFile");

				using T = ParserGenTokens;
				using C = ParserGenClasses;
				using F = ParserGenFields;

				// ID:name "," as EnumItem
				Clause{ _enumItem } = create(tok(T::ID, F::EnumItem_name) + tok(T::COMMA), C::EnumItem);

				// "enum" ID:name "{" {EnumItem} "}" as Enum
				Clause{ _enum } = create(tok(T::ENUM) + tok(T::ID, F::Type_name) + tok(T::OPEN_CURLY) + loop(rule(_enumItem, F::Enum_items)) + tok(T::CLOSE_CURLY), C::Enum);

				// "token" as partial ClassProp {propType = "Token"}
				Clause{ _classPropType } = partial(tok(T::TOKEN)).with(F::ClassProp_propType, GlrPropType::Token);

				// ID:propTypeName as partial ClassProp {propType = "Type"}
				Clause{ _classPropType } = partial(tok(T::ID, F::ClassProp_propTypeName)).with(F::ClassProp_propType, GlrPropType::Type);

				// ID:propTypeName "[" "]" as partial ClassProp {propType = "Array"}
				Clause{ _classPropType } = partial(tok(T::ID, F::ClassProp_propTypeName) + tok(T::OPEN_SQUARE) + tok(T::CLOSE_SQUARE)).with(F::ClassProp_propType, GlrPropType::Array);

				// "var" ID:name ":" ClassPropType ";" as ClassProp
				Clause{ _classProp } = create(tok(T::VAR) + tok(T::ID, F::ClassProp_name) + tok(T::COLON) + prule(_classPropType) + tok(T::SEMICOLON), C::ClassProp);

				// ID:name [":" ID:baseClass] "{" {ClassProp} "}" as partial Class
				Clause{ _classBody } = partial(tok(T::ID, F::Type_name) + opt(tok(T::COLON) + tok(T::ID, F::Class_baseClass)) + tok(T::OPEN_CURLY) + loop(rule(_classProp, F::Class_props)) + tok(T::CLOSE_CURLY));

				// "class" ClassBody {ambiguity = No}
				Clause{ _class } = create(tok(T::CLASS) + prule(_classBody), C::Class).with(F::Class_ambiguity, GlrClassAmbiguity::No);

				// "ambiguous" "class" ClassBody {ambiguity = Yes}
				Clause{ _class } = create(tok(T::AMBIGUOUS) + tok(T::CLASS) + prule(_classBody), C::Class).with(F::Class_ambiguity, GlrClassAmbiguity::Yes);

				// !Class | !Enum
				Clause{ _type } = use(_enum) | use(_class);

				// type:types {type:types} as AstFile
				Clause{ _file } = create(rule(_type, F::AstFile_types) + loop(rule(_type, F::AstFile_types)), C::AstFile);
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_CREATEPARSERGENUTILITY.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			syntax_writer::Token tok(ParserGenTokens id)
			{
				auto d = ParserGenTokenDisplayText(id);
				auto n = ParserGenTokenId(id);
				return syntax_writer::tok(
					id,
					(d ? L"\"" + WString::Unmanaged(d) + L"\"" : WString::Unmanaged(n))
				);
			}

			syntax_writer::Token tok(ParserGenTokens id, ParserGenFields field)
			{
				auto d = ParserGenTokenDisplayText(id);
				auto n = ParserGenTokenId(id);
				return syntax_writer::tok(
					id,
					(d ? L"\"" + WString::Unmanaged(d) + L"\"" : WString::Unmanaged(n)),
					field
				);
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_NFACOMPACT.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
StateSymbolSet
***********************************************************************/

			struct StateSymbolSet
			{
			private:
				static const SortedList<StateSymbol*> EmptyStates;

				Ptr<SortedList<StateSymbol*>> states;

			public:
				StateSymbolSet() = default;
				StateSymbolSet(const StateSymbolSet&) = delete;
				StateSymbolSet& operator=(const StateSymbolSet&) = delete;

				StateSymbolSet(StateSymbolSet&& set)
				{
					states = set.states;
					set.states = nullptr;
				}

				StateSymbolSet& operator=(StateSymbolSet&& set)
				{
					states = set.states;
					set.states = nullptr;
					return *this;
				}

				StateSymbolSet Copy() const
				{
					StateSymbolSet set;
					set.states = states;
					return set;
				}

				bool Add(StateSymbol* state)
				{
					if (states)
					{
						if (states->Contains(state)) return false;
						states->Add(state);
						return true;
					}
					else
					{
						states = new SortedList<StateSymbol*>();
						states->Add(state);
						return true;
					}
				}

				const SortedList<StateSymbol*>& States() const
				{
					return states ? *states.Obj() : EmptyStates;
				}

				vint Compare(const StateSymbolSet& set) const
				{
					if (!states && !set.states) return 0;
					if (!states) return -1;
					if (!set.states) return 1;
					return CompareEnumerable(*states.Obj(), *set.states.Obj());
				}

				bool operator==(const StateSymbolSet& set) const { return Compare(set) == 0; }
				bool operator!=(const StateSymbolSet& set) const { return Compare(set) != 0; }
				bool operator< (const StateSymbolSet& set) const { return Compare(set) < 0; }
				bool operator<=(const StateSymbolSet& set) const { return Compare(set) <= 0; }
				bool operator> (const StateSymbolSet& set) const { return Compare(set) > 0; }
				bool operator>=(const StateSymbolSet& set) const { return Compare(set) >= 0; }
			};
			const SortedList<StateSymbol*> StateSymbolSet::EmptyStates;

/***********************************************************************
CompactSyntaxBuilder
***********************************************************************/

			class CompactSyntaxBuilder
			{
				using StateList = collections::List<Ptr<StateSymbol>>;
				using EdgeList = collections::List<Ptr<EdgeSymbol>>;
			protected:
				RuleSymbol*									rule;
				StateList&									newStates;
				EdgeList&									newEdges;
				Dictionary<StateSymbol*, StateSymbol*>		oldToNew;
				Dictionary<StateSymbol*, StateSymbol*>		newToOld;

				void BuildEpsilonEliminatedEdgesInternal(
					StateSymbol* walkingOldState,
					StateSymbol* newState,
					StateSymbol* endState,
					List<StateSymbol*>& visited,
					List<EdgeSymbol*>& accumulatedEdges)
				{
					/*
					* walkingOldState  : a state in the epsilon-NFA
					* newState         : a state in the compact-NFA
					*                    it represents the mirrored walkingOldState in the first call when accumulatedEdges is empty
					*                    in future recursive calls, walkingOldState keeps changing, but newState stays the same
					* endState         : the ending state of the rule
					* visited          : stores any new discovered epsilon-NFA states
					*                    duplicated states will not be added to this list
					* accumulatedEdges : epsilon edges from the first walkingOldState to the current walkingOldState
					*/

					for (auto edge : walkingOldState->OutEdges())
					{
						accumulatedEdges.Add(edge);
						switch (edge->input.type)
						{
						case EdgeInputType::Token:
						case EdgeInputType::Rule:
							{
								auto targetNewState = CreateCompactState(edge->To());
								if (!visited.Contains(targetNewState))
								{
									visited.Add(targetNewState);
								}
								auto newEdge = new EdgeSymbol(newState, targetNewState);
								newEdges.Add(newEdge);
								newEdge->input = edge->input;
								newEdge->important |= edge->important;
								for (auto accumulatedEdge : accumulatedEdges)
								{
									CopyFrom(newEdge->insBeforeInput, accumulatedEdge->insBeforeInput, true);
									CopyFrom(newEdge->insAfterInput, accumulatedEdge->insAfterInput, true);
									newEdge->important |= accumulatedEdge->important;
								}
							}
							break;
						case EdgeInputType::Epsilon:
							BuildEpsilonEliminatedEdgesInternal(edge->To(), newState, endState, visited, accumulatedEdges);
							break;
						default:;
						}
						accumulatedEdges.RemoveAt(accumulatedEdges.Count() - 1);
					}

					if (walkingOldState->endingState)
					{
						auto newEdge = new EdgeSymbol(newState, endState);
						newEdge->input.type = EdgeInputType::Ending;
						for (auto accumulatedEdge : accumulatedEdges)
						{
							CopyFrom(newEdge->insBeforeInput, accumulatedEdge->insBeforeInput, true);
							CopyFrom(newEdge->insAfterInput, accumulatedEdge->insAfterInput, true);
							newEdge->important |= accumulatedEdge->important;
						}

						for (auto endingEdge : newState->OutEdges())
						{
							if (endingEdge != newEdge && endingEdge->input.type == EdgeInputType::Ending)
							{
								if (
									CompareEnumerable(endingEdge->insBeforeInput, newEdge->insBeforeInput) == 0 &&
									CompareEnumerable(endingEdge->insAfterInput, newEdge->insAfterInput) == 0)
								{
									CHECK_ERROR(newEdge->important == endingEdge->important, L"It is not possible to have two equal ending edges with different priority.");
									newState->outEdges.Remove(newEdge);
									endState->inEdges.Remove(newEdge);
									delete newEdge;
									goto DISCARD_ENDING_EDGE;
								}
							}
						}
						newEdges.Add(newEdge);
					DISCARD_ENDING_EDGE:;
					}
				}

			public:
				CompactSyntaxBuilder(RuleSymbol* _rule, StateList& _newStates, EdgeList& _newEdges)
					: rule(_rule)
					, newStates(_newStates)
					, newEdges(_newEdges)
				{
				}

				StateSymbol* CreateCompactState(StateSymbol* state)
				{
					vint index = oldToNew.Keys().IndexOf(state);
					if (index != -1)
					{
						return oldToNew.Values()[index];
					}
					else
					{
						auto newState = new StateSymbol(rule, state->ClauseId());
						newState->label = state->label;
						newStates.Add(newState);
						oldToNew.Add(state, newState);
						newToOld.Add(newState, state);
						return newState;
					}
				}

				void BuildEpsilonEliminatedEdges(
					StateSymbol* newState,
					StateSymbol* endState,
					List<StateSymbol*>& visited)
				{
					List<EdgeSymbol*> accumulatedEdges;
					BuildEpsilonEliminatedEdgesInternal(newToOld[newState], newState, endState, visited, accumulatedEdges);
				}
			};

/***********************************************************************
SyntaxSymbolManager::CreateLeftRecEdge
***********************************************************************/

			void SyntaxSymbolManager::BuildLeftRecEdge(EdgeSymbol* newEdge, EdgeSymbol* endingEdge, EdgeSymbol* lrecPrefixEdge)
			{
				newEdge->important |= endingEdge->important;
				newEdge->important |= lrecPrefixEdge->important;

				newEdge->input.type = EdgeInputType::LeftRec;
				CopyFrom(newEdge->insBeforeInput, endingEdge->insBeforeInput, true);
				CopyFrom(newEdge->insAfterInput, endingEdge->insAfterInput, true);
				CopyFrom(newEdge->insBeforeInput, lrecPrefixEdge->insBeforeInput, true);
				CopyFrom(newEdge->insAfterInput, lrecPrefixEdge->insAfterInput, true);

				for (vint i = 0; i < newEdge->insBeforeInput.Count(); i++)
				{
					auto& ins = newEdge->insBeforeInput[i];
					if (ins.type == AstInsType::BeginObject)
					{
						ins.type = AstInsType::BeginObjectLeftRecursive;
					}
				}
				for (vint i = 0; i < newEdge->insAfterInput.Count(); i++)
				{
					auto& ins = newEdge->insAfterInput[i];
					if (ins.type == AstInsType::BeginObject)
					{
						ins.type = AstInsType::BeginObjectLeftRecursive;
					}
				}
			}

/***********************************************************************
SyntaxSymbolManager::EliminateLeftRecursion
***********************************************************************/

			void SyntaxSymbolManager::EliminateLeftRecursion(RuleSymbol* rule, StateSymbol* startState, StateSymbol* endState, StateList& newStates, EdgeList& newEdges)
			{
				/*
				* Move the single rule prefix from the rule begin state
				* if it is left recursive
				* 
				* [BEFORE] (r is the current rule)
				*    +-> ... -> A --------(ending)-+
				*    |                             |
				* S -+-(r)----> ... -> B -(ending)-+-> E
				*    |    ---                      |
				*    +-(r)----> ... -> C -(ending)-+
				* 
				* [AFTER] (the epsilon edge doesn't exist, it is for demo only)
				*            +----(epsilon)----------+
				*            |                       |
				*            |  +-(leftrec)-> ... -> B -(ending)---+
				*            v  |                                  v
				* S-> ... -> A -+-----------------------(ending)-> E
				*            ^  |                                  ^
				*            |  +-(leftrec)-> ... -> C -(ending)---+
				*            |                       |
				*            +----(epsilon)----------+
				*/

				List<EdgeSymbol*> lrecEdges;
				for (auto edge : startState->OutEdges())
				{
					if (edge->input.type != EdgeInputType::Rule) continue;
					if (edge->input.rule != rule) continue;
					lrecEdges.Add(edge);
				}

				for (auto lrecEdge : lrecEdges)
				{
					for (auto endingEdge : endState->InEdges())
					{
						auto state = endingEdge->From();
						auto newEdge = new EdgeSymbol(state, lrecEdge->To());
						newEdges.Add(newEdge);
						BuildLeftRecEdge(newEdge, endingEdge, lrecEdge);
					}
				}

				for (auto lrecEdge : lrecEdges)
				{
					lrecEdge->From()->outEdges.Remove(lrecEdge);
					lrecEdge->To()->inEdges.Remove(lrecEdge);
					newEdges.Remove(lrecEdge);
				}
			}

/***********************************************************************
SyntaxSymbolManager::EliminateEpsilonEdges
***********************************************************************/

			void SyntaxSymbolManager::EliminateSingleRulePrefix(RuleSymbol* rule, StateSymbol* startState, StateSymbol* endState, StateList& newStates, EdgeList& newEdges)
			{
				/*
				* Move the single rule prefix from the rule begin state
				* if there is any single rule clause consist of the same rule
				*
				* [BEFORE]
				*    +-(x)-> A --------(ending)-+
				*    |                          |
				* S -+-(x)-> ... -> B -(ending)-+-> E
				*    |                          |
				*    +-(x)-> ... -> C -(ending)-+
				*
				* [AFTER]
				*            +-(leftrec)-> ... -> B -(ending)---+
				*            |                                  v
				* S-(x)-> A -+-----------------------(ending)-> E
				*            |                                  ^
				*            +-(leftrec)-> ... -> C -(ending)---+
				*/

				Group<RuleSymbol*, EdgeSymbol*> prefixEdges;
				List<EdgeSymbol*> continuationEdges;

				for (auto edge : startState->OutEdges())
				{
					if (edge->input.type != EdgeInputType::Rule) continue;
					if (edge->input.rule == rule) continue;
					auto state = edge->To();
					if (state->InEdges().Count() > 1) continue;

					if (state->OutEdges().Count() == 1 && state->OutEdges()[0]->input.type == EdgeInputType::Ending)
					{
						prefixEdges.Add(edge->input.rule, edge);
					}
					else
					{
						continuationEdges.Add(edge);
					}
				}

				for (auto continuationEdge : continuationEdges)
				{
					vint prefixIndex = prefixEdges.Keys().IndexOf(continuationEdge->input.rule);
					if (prefixIndex == -1) continue;
					for (auto prefixEdge : prefixEdges.GetByIndex(prefixIndex))
					{
						auto state = prefixEdge->To();
						auto endingEdge = state->OutEdges()[0];
						auto newEdge = new EdgeSymbol(state, continuationEdge->To());
						newEdges.Add(newEdge);
						BuildLeftRecEdge(newEdge, endingEdge, continuationEdge);
					}
				}

				for (auto continuationEdge : continuationEdges)
				{
					vint prefixIndex = prefixEdges.Keys().IndexOf(continuationEdge->input.rule);
					if (prefixIndex == -1) continue;
					continuationEdge->From()->outEdges.Remove(continuationEdge);
					continuationEdge->To()->inEdges.Remove(continuationEdge);
					newEdges.Remove(continuationEdge);
				}
			}

/***********************************************************************
SyntaxSymbolManager::EliminateEpsilonEdges
***********************************************************************/

			StateSymbol* SyntaxSymbolManager::EliminateEpsilonEdges(RuleSymbol* rule, StateList& newStates, EdgeList& newEdges)
			{
				/*
				* For any transition that goes through some epsilon edge and ends with a non-epsilon edge
				* we copy all instructions from epsilon edges and the non-epsilon edge in order
				* and create a new edge directly pointing to the toState of the non-epsilon edge
				* 
				* [BEFORE]
				*         +-(x)-> B
				*         |
				* A -(e1)-+-(e2)-> C -+-(y)-> E
				*         |           |
				*         +-(e3)-> D -+
				* 
				* [AFTER]
				*    +-(e1,x)-> B
				*    |
				* A -+-(e1,e2,y)-> E
				*    |             ^
				*    +-(e1,e3,y)---+
				*/

				// epsilon-NFAs are per clause
				// now we need to create a start state and an ending state
				// to connect all epsilon-NFAs of its clauses together
				auto psuedoState = CreateState(rule, -1);
				for (auto startState : rule->startStates)
				{
					CreateEdge(psuedoState, startState);
				}

				CompactSyntaxBuilder builder(rule, newStates, newEdges);
				auto compactStartState = builder.CreateCompactState(psuedoState);
				compactStartState->label = L" BEGIN ";

				auto compactEndState = new StateSymbol(rule, -1);
				compactEndState->label = L" END ";
				compactEndState->endingState = true;
				newStates.Add(compactEndState);

				List<StateSymbol*> visited;
				visited.Add(compactStartState);

				// all epsilon-NFAs of its clauses become one connected epsilon-NFA of this rule
				// we can build the compact-NFA out of this epsilon-NFA starting from the start state
				for (vint i = 0; i < visited.Count(); i++)
				{
					auto current = visited[i];
					builder.BuildEpsilonEliminatedEdges(current, compactEndState, visited);
				}

				// optimize
				EliminateLeftRecursion(rule, compactStartState, compactEndState, newStates, newEdges);
				EliminateSingleRulePrefix(rule, compactStartState, compactEndState, newStates, newEdges);

				return compactStartState;
			}

/***********************************************************************
SyntaxSymbolManager::BuildCompactNFAInternal
***********************************************************************/

			void SyntaxSymbolManager::BuildCompactNFAInternal()
			{
				StateList newStates;
				EdgeList newEdges;
				for (auto ruleSymbol : rules.map.Values())
				{
					auto startState = EliminateEpsilonEdges(ruleSymbol, newStates, newEdges);
					ruleSymbol->startStates.Clear();
					ruleSymbol->startStates.Add(startState);
				}
				CopyFrom(states, newStates);
				CopyFrom(edges, newEdges);

				// only when a state has any important out edge
				// its out edges are marked accordingly
				for (auto state : states)
				{
					bool competition = false;
					for (auto edge : state->OutEdges())
					{
						if (edge->important)
						{
							competition = true;
							break;
						}
					}

					if (competition)
					{
						for (auto edge : state->OutEdges())
						{
							edge->importancy = edge->important ? EdgeImportancy::HighPriority : EdgeImportancy::LowPriority;
						}
					}
				}
			}
		}
	}
}

/***********************************************************************
.\SYNTAX\SYNTAXSYMBOL_NFACROSSREFERENCED.CPP
***********************************************************************/

namespace vl
{
	namespace glr
	{
		namespace parsergen
		{
			using namespace collections;

/***********************************************************************
SyntaxSymbolManager::FixCrossReferencedRuleEdge
***********************************************************************/

			void SyntaxSymbolManager::FixCrossReferencedRuleEdge(StateSymbol* startState, collections::Group<StateSymbol*, EdgeSymbol*>& orderedEdges, collections::List<EdgeSymbol*>& accumulatedEdges)
			{
				auto lastEdge = accumulatedEdges[accumulatedEdges.Count() - 1];
				auto lastRule = lastEdge->input.rule;
				auto ruleBegin = lastRule->startStates[0];
				vint index = orderedEdges.Keys().IndexOf(ruleBegin);
				if (index == -1) return;

				for (auto edge : orderedEdges.GetByIndex(index))
				{
					switch (edge->input.type)
					{
					case EdgeInputType::Token:
						if (edge->returnEdges.Count() == 0)
						{
							auto newEdge = new EdgeSymbol(startState, edge->To());
							edges.Add(newEdge);

							newEdge->input = edge->input;
							newEdge->importancy = edge->importancy;
							for (auto acc : accumulatedEdges)
							{
								CopyFrom(newEdge->insBeforeInput, acc->insBeforeInput, true);
								newEdge->returnEdges.Add(acc);
							}
							CopyFrom(newEdge->insBeforeInput, edge->insBeforeInput, true);
							CopyFrom(newEdge->insAfterInput, edge->insAfterInput, true);
						}
						break;
					case EdgeInputType::Rule:
						if (accumulatedEdges.Contains(edge))
						{
							AddError(
								ParserErrorType::RuleIsIndirectlyLeftRecursive,
								{},
								edge->input.rule->Name()
								);
						}
						else
						{
							accumulatedEdges.Add(edge);
							FixCrossReferencedRuleEdge(startState, orderedEdges, accumulatedEdges);
							accumulatedEdges.RemoveAt(accumulatedEdges.Count() - 1);
						}
						break;
					default:;
					}
				}
			}

/***********************************************************************
SyntaxSymbolManager::BuildCrossReferencedNFAInternal
***********************************************************************/

			void SyntaxSymbolManager::BuildCrossReferencedNFAInternal()
			{
				List<StateSymbol*> states;
				GetStatesInStableOrder(states);

				Group<StateSymbol*, EdgeSymbol*> orderedEdges;
				for (auto state : states)
				{
					List<EdgeSymbol*> edges;
					state->GetOutEdgesInStableOrder(states, edges);
					for (auto edge : edges)
					{
						orderedEdges.Add(state, edge);
					}
				}

				for (auto state : states)
				{
					vint index = orderedEdges.Keys().IndexOf(state);
					if (index != -1)
					{
						for (auto edge : orderedEdges.GetByIndex(index))
						{
							if (edge->input.type == EdgeInputType::Rule)
							{
								List<EdgeSymbol*> accumulatedEdges;
								accumulatedEdges.Add(edge);
								FixCrossReferencedRuleEdge(edge->From(), orderedEdges, accumulatedEdges);
							}
						}
					}
				}
			}
		}
	}
}