/// <summary>
/// Return a scope's view of the argument type, where the scope's view is represented
/// by a type viewer.
/// [The identity function, except for dialects (e.g. Extensible Sing#) that allow
/// extensions and differing views of types].
/// Defined as a static method to allow the type viewer to be null,
/// meaning an identity-function view.
/// </summary>
public static TypeNode/*!*/ GetTypeView(TypeViewer typeViewer, TypeNode/*!*/ type)
{
return typeViewer == null ? type.EffectiveTypeNode : typeViewer.GetTypeView(type);
}
