blob: 67773075df9944e9e9e57a5b9aee9945e3c61ef0 [file] [log] [blame]
* Copyright (c) 2020, 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 An abstract instance variable declaration D is treated as an
* abstract getter declaration and possibly an abstract setter declaration. The
* setter is included if and only if D is non-final. The return type of the
* getter and the parameter type of the setter, if present, is the type of D
* (which may be declared explicitly, obtained by override inference, or
* defaulted to dynamic). The parameter of the setter, if present, has the
* modifier covariant if and only if D has the modifier covariant
* @description Checks that declaration
* abstract var x;
* desugared as
* dynamic get x;
* void set x(dynamic _);
* @author
abstract class A {
abstract var x;
class C1 extends A {
get x => 42;
void set x(var _) {}
class C2 extends A {
var x = "Lily was here";
main() {
A a1 = C1();
A a2 = C2();