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8fd6d0aafd
Committed: https://code.google.com/p/dart/source/detail?r=19755 Reverted: http://code.google.com/p/dart/source/detail?r=19756 Review URL: https://codereview.chromium.org//12212016 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@20996 260f80e4-7a28-3924-810f-c04153c831b5
22 lines
560 B
Dart
22 lines
560 B
Dart
// Copyright (c) 2012, 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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import "package:expect/expect.dart";
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// It is a compile-time error if a named formal parameter begins with an '_'
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class Foo {
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num _y;
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Foo.optional_private({this._y: 77}) {}
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}
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main() {
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var obj;
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obj = new Foo.optional_private(_y: 222);
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Expect.equals(222, obj._y);
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obj = new Foo.optional_private();
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Expect.equals(77, obj._y);
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}
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