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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 /** | 5 /** |
6 * Takes a parsed YAML document (what the spec calls the "serialization tree") | 6 * Takes a parsed YAML document (what the spec calls the "serialization tree") |
7 * and resolves aliases, resolves tags, and parses scalars to produce the | 7 * and resolves aliases, resolves tags, and parses scalars to produce the |
8 * "representation graph". | 8 * "representation graph". |
9 */ | 9 */ |
10 class _Composer extends _Visitor { | 10 class _Composer extends _Visitor { |
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172 value: Math.parseDouble("NaN")); | 172 value: Math.parseDouble("NaN")); |
173 } | 173 } |
174 | 174 |
175 return null; | 175 return null; |
176 } | 176 } |
177 | 177 |
178 /** Parses a string scalar. */ | 178 /** Parses a string scalar. */ |
179 _ScalarNode parseString(String content) => | 179 _ScalarNode parseString(String content) => |
180 new _ScalarNode(_Tag.yaml("str"), value: content); | 180 new _ScalarNode(_Tag.yaml("str"), value: content); |
181 } | 181 } |
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