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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 /** | 5 /** |
6 * Utility class that holds a number of byte buffers and can deliver | 6 * Utility class that holds a number of byte buffers and can deliver |
7 * the bytes either one by one or in chunks. | 7 * the bytes either one by one or in chunks. |
8 */ | 8 */ |
9 class _BufferList { | 9 class _BufferList { |
10 _BufferList() { | 10 _BufferList() { |
11 clear(); | 11 clear(); |
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139 void clear() { | 139 void clear() { |
140 _index = 0; | 140 _index = 0; |
141 _length = 0; | 141 _length = 0; |
142 _buffers = new Queue(); | 142 _buffers = new Queue(); |
143 } | 143 } |
144 | 144 |
145 int _length; // Total number of bytes remaining in the buffers. | 145 int _length; // Total number of bytes remaining in the buffers. |
146 Queue<List<int>> _buffers; // List of data buffers. | 146 Queue<List<int>> _buffers; // List of data buffers. |
147 int _index; // Index of the next byte in the first buffer. | 147 int _index; // Index of the next byte in the first buffer. |
148 } | 148 } |
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