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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file specifies a recursive data storage class called Value intended for | 5 // This file specifies a recursive data storage class called Value intended for |
6 // storing settings and other persistable data. | 6 // storing settings and other persistable data. |
7 // | 7 // |
8 // A Value represents something that can be stored in JSON or passed to/from | 8 // A Value represents something that can be stored in JSON or passed to/from |
9 // JavaScript. As such, it is NOT a generalized variant type, since only the | 9 // JavaScript. As such, it is NOT a generalized variant type, since only the |
10 // types supported by JavaScript/JSON are supported. | 10 // types supported by JavaScript/JSON are supported. |
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247 void SetBoolean(StringPiece path, bool in_value); | 247 void SetBoolean(StringPiece path, bool in_value); |
248 void SetInteger(StringPiece path, int in_value); | 248 void SetInteger(StringPiece path, int in_value); |
249 void SetDouble(StringPiece path, double in_value); | 249 void SetDouble(StringPiece path, double in_value); |
250 void SetString(StringPiece path, StringPiece in_value); | 250 void SetString(StringPiece path, StringPiece in_value); |
251 void SetString(StringPiece path, const string16& in_value); | 251 void SetString(StringPiece path, const string16& in_value); |
252 | 252 |
253 // Like Set(), but without special treatment of '.'. This allows e.g. URLs to | 253 // Like Set(), but without special treatment of '.'. This allows e.g. URLs to |
254 // be used as paths. | 254 // be used as paths. |
255 void SetWithoutPathExpansion(StringPiece key, | 255 void SetWithoutPathExpansion(StringPiece key, |
256 std::unique_ptr<Value> in_value); | 256 std::unique_ptr<Value> in_value); |
257 // Deprecated version of the above. TODO(estade): remove. | |
258 void SetWithoutPathExpansion(StringPiece key, Value* in_value); | |
259 | 257 |
260 // Convenience forms of SetWithoutPathExpansion(). | 258 // Convenience forms of SetWithoutPathExpansion(). |
261 void SetBooleanWithoutPathExpansion(StringPiece path, bool in_value); | 259 void SetBooleanWithoutPathExpansion(StringPiece path, bool in_value); |
262 void SetIntegerWithoutPathExpansion(StringPiece path, int in_value); | 260 void SetIntegerWithoutPathExpansion(StringPiece path, int in_value); |
263 void SetDoubleWithoutPathExpansion(StringPiece path, double in_value); | 261 void SetDoubleWithoutPathExpansion(StringPiece path, double in_value); |
264 void SetStringWithoutPathExpansion(StringPiece path, StringPiece in_value); | 262 void SetStringWithoutPathExpansion(StringPiece path, StringPiece in_value); |
265 void SetStringWithoutPathExpansion(StringPiece path, | 263 void SetStringWithoutPathExpansion(StringPiece path, |
266 const string16& in_value); | 264 const string16& in_value); |
267 | 265 |
268 // Gets the Value associated with the given path starting from this object. | 266 // Gets the Value associated with the given path starting from this object. |
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532 return out << static_cast<const Value&>(value); | 530 return out << static_cast<const Value&>(value); |
533 } | 531 } |
534 | 532 |
535 // Stream operator so that enum class Types can be used in log statements. | 533 // Stream operator so that enum class Types can be used in log statements. |
536 BASE_EXPORT std::ostream& operator<<(std::ostream& out, | 534 BASE_EXPORT std::ostream& operator<<(std::ostream& out, |
537 const Value::Type& type); | 535 const Value::Type& type); |
538 | 536 |
539 } // namespace base | 537 } // namespace base |
540 | 538 |
541 #endif // BASE_VALUES_H_ | 539 #endif // BASE_VALUES_H_ |
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