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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 part of dart.core; | 5 part of dart.core; |
6 | 6 |
7 /** | 7 /** |
8 * This class is the public interface of a set. A set is a collection | 8 * This class is the public interface of a set. A set is a collection |
9 * without duplicates. | 9 * without duplicates. |
10 */ | 10 */ |
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29 | 29 |
30 /** | 30 /** |
31 * Removes [value] from the set. Returns true if [value] was | 31 * Removes [value] from the set. Returns true if [value] was |
32 * in the set. Returns false otherwise. The method has no effect | 32 * in the set. Returns false otherwise. The method has no effect |
33 * if [value] value was not in the set. | 33 * if [value] value was not in the set. |
34 */ | 34 */ |
35 bool remove(Object value); | 35 bool remove(Object value); |
36 | 36 |
37 /** | 37 /** |
38 * Returns true if [other] contains all the elements of this Set. | 38 * Returns true if [other] contains all the elements of this Set. |
39 * | |
40 * *Deprecated*. Use `other.containsAll(thisSet)` instead if [other] | |
41 * is a Set, and convert `other` to a Set if it isn't. | |
42 */ | 39 */ |
43 @deprecated | 40 bool isSubsetOf(Set<E> other); |
44 bool isSubsetOf(Iterable<E> other); | |
45 | 41 |
46 /** | 42 /** |
47 * Returns true if this Set contains all the elements of [other]. | 43 * Returns true if this Set contains all the elements of [other]. |
48 */ | 44 */ |
49 bool containsAll(Iterable<E> other); | 45 bool containsAll(Set<E> other); |
50 | 46 |
51 /** | 47 /** |
52 * Returns a new set which is the intersection between this set and [other]. | 48 * Returns a new set which is the intersection between this set and [other]. |
53 */ | 49 */ |
54 Set<E> intersection(Set<E> other); | 50 Set<E> intersection(Set<E> other); |
55 | 51 |
56 /** | 52 /** |
57 * Returns a new set which contains all the elements of this set and [other]. | 53 * Returns a new set which contains all the elements of this set and [other]. |
58 */ | 54 */ |
59 Set<E> union(Set<E> other); | 55 Set<E> union(Set<E> other); |
60 | 56 |
61 /** | 57 /** |
62 * Returns a new set with the the elements of this that are not in [other]. | 58 * Returns a new set with the the elements of this that are not in [other]. |
63 */ | 59 */ |
64 Set<E> difference(Set<E> other); | 60 Set<E> difference(Set<E> other); |
65 | 61 |
66 /** | 62 /** |
67 * Removes all elements in the set. | 63 * Removes all elements in the set. |
68 */ | 64 */ |
69 void clear(); | 65 void clear(); |
70 } | 66 } |
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