Language/Variables/dynamic_type_variable_t01.dart

// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

/// @assertion If a variable declaration does not explicitly specify a type,
/// the type of the declared variable(s) is dynamic, the unknown type.
/// @description Checks that no static warnings are produced when trying to 
/// access various non-existent members and properties of a variable. It means 
/// that the return type of the getter is dynamic.
/// @author iefremov
/// @reviewer kaigorodov

import "../../Utils/expect.dart";


main() {
  var foo;

  try {
    foo.abyr = null;
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}

  try {
    foo.abyr(1, 2, 3);
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}

  try {
    foo.abyrvalg = null;
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}


  final boo = null;

  try {
    boo.abyr = null;
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}

  try {
    boo.abyr(1, 2, 3);
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}

  try {
    boo.abyrvalg = null;
    Expect.fail("NoSuchMethodError expected");
  } on NoSuchMethodError catch (ok) {}
}