sgjesse@google.com
38506f9d57
The LineTransformer has been retired, and is replaced with LineSplitter from dart:convert R=floitsch@google.com, nweiz@google.com Review URL: https://codereview.chromium.org//22927016 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26419 260f80e4-7a28-3924-810f-c04153c831b5
20 lines
574 B
Dart
20 lines
574 B
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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//
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// Utility script to echo stdin to stdout or stderr or both.
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import "dart:convert";
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import "dart:io";
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main() {
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var subscription;
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subscription = stdin
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.transform(new StringDecoder())
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.transform(new LineSplitter())
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.listen((String line) {
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// Unsubscribe after the first line.
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subscription.cancel();
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});
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}
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