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Issue 11299121: Remove abstract from class members in dart libraries (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: 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 // Dart core library. 5 // Dart core library.
6 6
7 /** 7 /**
8 * The signature of a generic comparison function. 8 * The signature of a generic comparison function.
9 * 9 *
10 * A comparison function represents an ordering on a type of objects. 10 * A comparison function represents an ordering on a type of objects.
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24 */ 24 */
25 abstract class Comparable { 25 abstract class Comparable {
26 /** 26 /**
27 * Compares this object to another [Comparable] 27 * Compares this object to another [Comparable]
28 * 28 *
29 * Returns a value like a [Comparator] when comparing [:this:] to [other]. 29 * Returns a value like a [Comparator] when comparing [:this:] to [other].
30 * 30 *
31 * May throw an [ArgumentError] if [other] is of a type that 31 * May throw an [ArgumentError] if [other] is of a type that
32 * is not comparable to [:this:]. 32 * is not comparable to [:this:].
33 */ 33 */
34 abstract int compareTo(Comparable other); 34 int compareTo(Comparable other);
35 35
36 /** 36 /**
37 * Compare one comparable to another. 37 * Compare one comparable to another.
38 * 38 *
39 * This utility function is used as the default comparator 39 * This utility function is used as the default comparator
40 * for the [List] sort function. 40 * for the [List] sort function.
41 */ 41 */
42 static int compare(Comparable a, Comparable b) => a.compareTo(b); 42 static int compare(Comparable a, Comparable b) => a.compareTo(b);
43 } 43 }
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