| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// A string sink that ignores everything written to it. |
| class NullStringSink implements StringSink { |
| @override |
| void write(Object obj) {} |
| |
| @override |
| void writeAll(Iterable objects, [String separator = '']) {} |
| |
| @override |
| void writeCharCode(int charCode) {} |
| |
| @override |
| void writeln([Object obj = '']) {} |
| } |
