public TestScope(String[] formalTypes, String[] formalNames, World world) { super(world, SimpleScope.makeFormalBindings(TypeX.forNames(formalTypes), formalNames));
public TestScope( World world, FormalBinding[] bindings) { super(world, bindings);
    public TestScope(String[] formalTypes, String[] formalNames, World world) {		super(world, SimpleScope.makeFormalBindings(TypeX.forNames(formalTypes), formalNames));	}