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1 // Copyright 2007-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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50 ASSERT(length > 0); | 50 ASSERT(length > 0); |
51 ObjectGroup* group = reinterpret_cast<ObjectGroup*>( | 51 ObjectGroup* group = reinterpret_cast<ObjectGroup*>( |
52 malloc(OFFSET_OF(ObjectGroup, objects_[length]))); | 52 malloc(OFFSET_OF(ObjectGroup, objects_[length]))); |
53 group->length_ = length; | 53 group->length_ = length; |
54 group->info_ = info; | 54 group->info_ = info; |
55 CopyWords(group->objects_, handles, static_cast<int>(length)); | 55 CopyWords(group->objects_, handles, static_cast<int>(length)); |
56 return group; | 56 return group; |
57 } | 57 } |
58 | 58 |
59 void Dispose() { | 59 void Dispose() { |
| 60 if (info_ != NULL) info_->Dispose(); |
60 free(this); | 61 free(this); |
61 } | 62 } |
62 | 63 |
63 size_t length_; | 64 size_t length_; |
64 v8::RetainedObjectInfo* info_; | 65 v8::RetainedObjectInfo* info_; |
65 Object** objects_[1]; // Variable sized array. | 66 Object** objects_[1]; // Variable sized array. |
66 | 67 |
67 private: | 68 private: |
68 void* operator new(size_t size); | 69 void* operator new(size_t size); |
69 void operator delete(void* p); | 70 void operator delete(void* p); |
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259 | 260 |
260 friend class Isolate; | 261 friend class Isolate; |
261 | 262 |
262 DISALLOW_COPY_AND_ASSIGN(GlobalHandles); | 263 DISALLOW_COPY_AND_ASSIGN(GlobalHandles); |
263 }; | 264 }; |
264 | 265 |
265 | 266 |
266 } } // namespace v8::internal | 267 } } // namespace v8::internal |
267 | 268 |
268 #endif // V8_GLOBAL_HANDLES_H_ | 269 #endif // V8_GLOBAL_HANDLES_H_ |
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