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fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
41 lines
906 B
Dart
41 lines
906 B
Dart
// Copyright (c) 2015, 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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var d;
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test(a) {
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while (true) {
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try {
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var b;
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try {
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for (int i = 0; i < 10; i++) {
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// Closurizing i, a, and b, thus the return statement
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// executes at context level 3, and the code in
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// the finally blocks runs at context level 1 and 2.
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return () => i + a + b;
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}
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} finally {
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b = 10;
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while (true) {
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// Chain a new context.
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var c = 5;
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d = () => a + b + c;
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break;
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}
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}
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} finally {
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a = 1;
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}
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break;
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}
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}
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main() {
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var c = test(0);
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Expect.equals(11, c());
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Expect.equals(16, d());
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}
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