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Side by Side Diff: lib/src/delegate/sink.dart

Issue 1777453002: Modernize the package's style. (Closed) Base URL: git@github.com:dart-lang/async.git@master
Patch Set: Created 4 years, 9 months ago
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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2015, 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 library async.delegate.sink;
6
7 /// Simple delegating wrapper around a [Sink]. 5 /// Simple delegating wrapper around a [Sink].
8 /// 6 ///
9 /// Subclasses can override individual methods, or use this to expose only the 7 /// Subclasses can override individual methods, or use this to expose only the
10 /// [Sink] methods of a subclass. 8 /// [Sink] methods of a subclass.
11 class DelegatingSink<T> implements Sink<T> { 9 class DelegatingSink<T> implements Sink<T> {
12 final Sink _sink; 10 final Sink _sink;
13 11
14 /// Create a delegating sink forwarding calls to [sink]. 12 /// Create a delegating sink forwarding calls to [sink].
15 DelegatingSink(Sink sink) 13 DelegatingSink(Sink sink)
16 : _sink = sink; 14 : _sink = sink;
17 15
18 void add(T data) { 16 void add(T data) {
19 _sink.add(data); 17 _sink.add(data);
20 } 18 }
21 19
22 void close() { 20 void close() {
23 _sink.close(); 21 _sink.close();
24 } 22 }
25 } 23 }
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