Language/Expressions/Identifier_Reference/evaluation_static_t02.dart

// Copyright (c) 2016, 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.

/// @assertion Evaluation of an identifier expression e of the form id proceeds
/// as follows:
/// Let d be the innermost declaration in the enclosing lexical scope whose name
/// is id or id=. If no such declaration exists in the lexical scope, let d be
/// the declaration of the inherited member named id if it exists.
/// ...
/// • If d is the declaration of a static variable, static getter or static
///   setter declared in class C, then e is equivalent to the getter invocation
///   C.id.
/// @description Checks that reference to a static setter is evaluated to the
/// getter invocation.
/// @author ngl@unipro.ru

import '../../../Utils/expect.dart';

class C {
  void f() {
    Expect.equals(C.c, c);
    Expect.equals(C.s1, 2);
    Expect.equals(C.s1 = 4, 4);
    Expect.equals(C.s2 = 5, 5);
  }
  static var c = 1;
  static get s1 => ++c;
  static set s1(x) {c = x;}
  static set s2(x) {c = x;}
}


main() {
  C c = new C();
  c.f();
}