Matthias Hausner
643fdb9dc8
The feature is enabled with the flag --initializing-formal-access. BUG=26655, 26656 R=regis@google.com Review URL: https://codereview.chromium.org/2051213005 .
27 lines
717 B
Dart
27 lines
717 B
Dart
// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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//
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// DartOptions=--initializing-formal-access
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// VMOptions=--initializing-formal-access
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import "package:expect/expect.dart";
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// Duplicate definition checks for `this.x` will check the scopes associated
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// with the constructor, not all enclosing scopes; so this is not a conflict.
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var x;
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class A {
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var x;
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A(this.x) {
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// In the body the field is in scope, not the initializing formal;
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// so we can use the setter.
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x += 1;
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}
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}
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main() {
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A a = new A(2);
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Expect.equals(a.x, 3);
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}
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