private string StringSingletonNode(SingletonDependencyNode node, string[] dependencies) => $"(_SingletonInstances.__{node.InstanceName} ??= new {node.TypeName}({string.Join(", ", dependencies)}))";
public DependencyNode(SingletonDependencyNode singletonDependencyNode) { _dependencyNodeType = DependencyNodeTypeEnum.Singleton; _value = singletonDependencyNode; }