kasperl@google.com
2028d2fa70
Thanks to Matthias for spotting this issue in the first version of the test for final instance fields. R=ngeoffray@google.com,hausner@google.com BUG= Review URL: https://chromiumcodereview.appspot.com//10909048 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11746 260f80e4-7a28-3924-810f-c04153c831b5
59 lines
1.4 KiB
Dart
59 lines
1.4 KiB
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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// Test that initializers for final fields are evaluated in the right
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// order.
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int counter = 0;
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class Mark {
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static StringBuffer buffer;
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Mark(value) {
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buffer.add('$value.');
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}
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}
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class OneField {
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final a = new Mark('a');
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OneField();
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}
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class TwoFields {
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final a = new Mark('a');
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final b = new Mark('b');
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TwoFields();
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}
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class InheritOneField extends OneField {
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final b = new Mark('b');
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InheritOneField();
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}
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class MixedFields extends OneField {
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final b = new Mark('b');
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var c = new Mark('c');
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final d = new Mark('d');
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MixedFields();
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MixedFields.c0() : c = new Mark('cc');
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MixedFields.c1() : c = new Mark('cc'), super();
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MixedFields.c2() : super(), c = new Mark('cc');
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}
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String run(callback) {
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Mark.buffer = new StringBuffer();
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callback();
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return Mark.buffer.toString();
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}
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main() {
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Expect.equals('a.', run(() => new OneField()));
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Expect.equals('a.b.', run(() => new TwoFields()));
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Expect.equals('b.a.', run(() => new InheritOneField()));
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Expect.equals('b.c.d.a.', run(() => new MixedFields()));
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Expect.equals('b.c.d.cc.a.', run(() => new MixedFields.c0()));
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Expect.equals('b.c.d.cc.a.', run(() => new MixedFields.c1()));
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Expect.equals('b.c.d.a.cc.', run(() => new MixedFields.c2()));
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}
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