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

Issue 12090093: Reapply "Rename mappedBy to map." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Fixed bug in previous commit. Created 7 years, 10 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, 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 A extends Iterable { 5 class A extends Iterable {
6 int count; 6 int count;
7 A(this.count); 7 A(this.count);
8 8
9 Iterator get iterator { 9 Iterator get iterator {
10 return new AIterator(count); 10 return new AIterator(count);
(...skipping 18 matching lines...) Expand all
29 29
30 get current => _current; 30 get current => _current;
31 } 31 }
32 32
33 main() { 33 main() {
34 var a = new A(10); 34 var a = new A(10);
35 Expect.equals(10, a.length); 35 Expect.equals(10, a.length);
36 a = new A(0); 36 a = new A(0);
37 Expect.equals(0, a.length); 37 Expect.equals(0, a.length);
38 a = new A(5); 38 a = new A(5);
39 Expect.equals(5, a.mappedBy((e) => e + 1).length); 39 Expect.equals(5, a.map((e) => e + 1).length);
40 Expect.equals(3, a.where((e) => e >= 3).length); 40 Expect.equals(3, a.where((e) => e >= 3).length);
41 } 41 }
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