C++ (Cpp) TClass::AnalyzeSyntax示例

TSClass* RegisterEnum(TClassRegistryParams& params, const char* source)
{
	auto syntax = params.syntax;
	TClass* cl = new TClass(syntax->base_class.get());
	syntax->base_class->AddNested(cl);
	syntax->lexer.ParseSource(source);
	cl->AnalyzeSyntax(syntax->lexer);
	syntax->lexer.GetToken(TTokenType::Done);

	TSClass* scl = new TSClass(syntax->sem_base_class.get(), cl);
	syntax->sem_base_class->AddClass(scl);
	scl->Build();

	std::vector<TSClassField*> static_fields;
	std::vector<TSLocalVar*> static_variables;

	TGlobalBuildContext global_build_context(&static_fields, &static_variables);

	scl->LinkSignature(global_build_context);
	scl->InitAutoMethods();
	scl->LinkBody(global_build_context);
	scl->CheckForErrors();

	std::vector<TSClass*> owners;
	scl->CalculateSizes(owners);
	scl->CalculateMethodsSizes();

	owners.clear();
	syntax->sem_base_class->CalculateSizes(owners);//т.к. в этом классе могут использоваться другие шаблонные класса, реализацию которых нужно обновить

	InitializeStaticClassFields(static_fields, *params.static_objects);
	InitializeStaticVariables(static_variables, *params.static_objects);

	return scl;
}

示例#2

显示文件

文件： ScriptClassesRegistry.cpp 项目： HumMan/BaluEngine

void DeclareExternClass(TClassRegistryParams& params, TClassBinding* binding)
{
	std::string source = BuildExternClassSource(binding->class_name, binding->methods);

	auto& syntax = params.syntax;
	TClass* cl = new TClass(syntax->base_class.get());
	syntax->base_class->AddNested(cl);
	syntax->lexer.ParseSource(source.c_str());
	cl->AnalyzeSyntax(syntax->lexer);
	syntax->lexer.GetToken(TTokenType::Done);

	binding->compiled = new TSClass(syntax->sem_base_class.get(), cl);
	syntax->sem_base_class->AddClass(binding->compiled);
	binding->compiled->Build();

	binding->compiled->SetSize(LexerIntSizeOf(binding->size) / sizeof(int));
	//binding->compiled->SetAutoMethodsInitialized();
}