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1 // Copyright (c) 2012, 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 part of csslib.visitor; | 5 part of csslib.visitor; |
6 | 6 |
7 /** | 7 /** |
8 * The base type for all nodes in a CSS abstract syntax tree. | 8 * The base type for all nodes in a CSS abstract syntax tree. |
9 */ | 9 */ |
10 abstract class TreeNode { | 10 abstract class TreeNode { |
(...skipping 77 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
88 writeln('null'); | 88 writeln('null'); |
89 } | 89 } |
90 } | 90 } |
91 depth -= 1; | 91 depth -= 1; |
92 writeln(']'); | 92 writeln(']'); |
93 } | 93 } |
94 } | 94 } |
95 | 95 |
96 String toString() => buf.toString(); | 96 String toString() => buf.toString(); |
97 } | 97 } |
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