blob: efcc1d25bf40b17dc6134c8c26b5abf98ffcdf07 [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 external variable declaration D is treated as an external
* getter declaration and possibly an external 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 (the grammar only allows this modifier
* on external instance variables).
* @description Checks that declaration
* class A {
* external int i1;
* desugared as
* class A {
* external int get i1;
* external void set i1(int _);
* @author
class A {
external int i;
test() {
int j = i;
i = 42;
main() {
new A();