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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project 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 #ifndef V8_UTIL_H_ | 5 #ifndef V8_UTIL_H_ |
6 #define V8_UTIL_H_ | 6 #define V8_UTIL_H_ |
7 | 7 |
8 #include "v8.h" // NOLINT(build/include) | 8 #include "v8.h" // NOLINT(build/include) |
9 #include <map> | 9 #include <map> |
10 #include <vector> | 10 #include <vector> |
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199 * Call Isolate::SetReference with the given parent and the map value. | 199 * Call Isolate::SetReference with the given parent and the map value. |
200 */ | 200 */ |
201 void SetReference(const K& key, | 201 void SetReference(const K& key, |
202 const Persistent<Object>& parent) { | 202 const Persistent<Object>& parent) { |
203 GetIsolate()->SetReference( | 203 GetIsolate()->SetReference( |
204 reinterpret_cast<internal::Object**>(parent.val_), | 204 reinterpret_cast<internal::Object**>(parent.val_), |
205 reinterpret_cast<internal::Object**>(FromVal(Traits::Get(&impl_, key)))); | 205 reinterpret_cast<internal::Object**>(FromVal(Traits::Get(&impl_, key)))); |
206 } | 206 } |
207 | 207 |
208 /** | 208 /** |
209 * Call V8::RegisterExternallyReferencedObject with the map value for given | 209 * Deprecated. Call V8::RegisterExternallyReferencedObject with the map value |
210 * key. | 210 * for given key. |
| 211 * TODO(hlopko) Remove once migration to reporter is finished. |
211 */ | 212 */ |
212 void RegisterExternallyReferencedObject(K& key) { | 213 void RegisterExternallyReferencedObject(K& key) {} |
| 214 |
| 215 /** |
| 216 * Use EmbedderReachableReferenceReporter with the map value for given key. |
| 217 */ |
| 218 void RegisterExternallyReferencedObject( |
| 219 EmbedderReachableReferenceReporter* reporter, K& key) { |
213 DCHECK(Contains(key)); | 220 DCHECK(Contains(key)); |
214 V8::RegisterExternallyReferencedObject( | 221 reporter->ReportExternalReference(FromVal(Traits::Get(&impl_, key))); |
215 reinterpret_cast<internal::Object**>(FromVal(Traits::Get(&impl_, key))), | |
216 reinterpret_cast<internal::Isolate*>(GetIsolate())); | |
217 } | 222 } |
218 | 223 |
219 /** | 224 /** |
220 * Return value for key and remove it from the map. | 225 * Return value for key and remove it from the map. |
221 */ | 226 */ |
222 Global<V> Remove(const K& key) { | 227 Global<V> Remove(const K& key) { |
223 return Release(Traits::Remove(&impl_, key)).Pass(); | 228 return Release(Traits::Remove(&impl_, key)).Pass(); |
224 } | 229 } |
225 | 230 |
226 /** | 231 /** |
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645 return reinterpret_cast<V*>(v); | 650 return reinterpret_cast<V*>(v); |
646 } | 651 } |
647 | 652 |
648 Isolate* isolate_; | 653 Isolate* isolate_; |
649 typename Traits::Impl impl_; | 654 typename Traits::Impl impl_; |
650 }; | 655 }; |
651 | 656 |
652 } // namespace v8 | 657 } // namespace v8 |
653 | 658 |
654 #endif // V8_UTIL_H | 659 #endif // V8_UTIL_H |
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