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Side by Side Diff: tests/corelib/list_iterators_test.dart

Issue 11238035: Make isEmpty a getter. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Update status file with co19 issue number. Created 8 years, 1 month ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 class ListIteratorsTest { 5 class ListIteratorsTest {
6 static void checkListIterator(List a) { 6 static void checkListIterator(List a) {
7 Iterator it = a.iterator(); 7 Iterator it = a.iterator();
8 Expect.equals(false, it.hasNext == a.isEmpty()); 8 Expect.equals(false, it.hasNext == a.isEmpty);
9 for (int i = 0; i < a.length; i++) { 9 for (int i = 0; i < a.length; i++) {
10 Expect.equals(true, it.hasNext); 10 Expect.equals(true, it.hasNext);
11 var elem = it.next(); 11 var elem = it.next();
12 } 12 }
13 Expect.equals(false, it.hasNext); 13 Expect.equals(false, it.hasNext);
14 bool exceptionCaught = false; 14 bool exceptionCaught = false;
15 try { 15 try {
16 var eleme = it.next(); 16 var eleme = it.next();
17 } on NoMoreElementsException catch (e) { 17 } on NoMoreElementsException catch (e) {
18 exceptionCaught = true; 18 exceptionCaught = true;
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44 // Iterator must realize that g has no more elements. 44 // Iterator must realize that g has no more elements.
45 g.removeLast(); 45 g.removeLast();
46 } 46 }
47 Expect.equals(10, sum); 47 Expect.equals(10, sum);
48 } 48 }
49 } 49 }
50 50
51 main() { 51 main() {
52 ListIteratorsTest.testMain(); 52 ListIteratorsTest.testMain();
53 } 53 }
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