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Side by Side Diff: tests/standalone/io/process_std_io_script.dart

Issue 14150002: Remove StreamSink(replaced by EventSink) and make IOSink extend EventSink. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 8 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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 // Utility script to echo stdin to stdout or stderr or both. 5 // Utility script to echo stdin to stdout or stderr or both.
6 6
7 import "dart:io"; 7 import "dart:io";
8 8
9 main() { 9 main() {
10 var options = new Options(); 10 var options = new Options();
11 if (options.arguments.length > 0) { 11 if (options.arguments.length > 0) {
12 if (options.arguments[0] == "0") { 12 if (options.arguments[0] == "0") {
13 stdin.pipe(stdout); 13 stdin.pipe(stdout);
14 } else if (options.arguments[0] == "1") { 14 } else if (options.arguments[0] == "1") {
15 stdin.pipe(stderr); 15 stdin.pipe(stderr);
16 } else if (options.arguments[0] == "2") { 16 } else if (options.arguments[0] == "2") {
17 stdin.listen((data) { 17 stdin.listen((data) {
18 stdout.writeBytes(data); 18 stdout.add(data);
19 stderr.writeBytes(data); 19 stderr.add(data);
20 }); 20 });
21 } 21 }
22 } 22 }
23 } 23 }
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