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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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287 | 287 |
288 #undef MAKE_TO_LOCAL | 288 #undef MAKE_TO_LOCAL |
289 | 289 |
290 | 290 |
291 // Implementations of OpenHandle | 291 // Implementations of OpenHandle |
292 | 292 |
293 #define MAKE_OPEN_HANDLE(From, To) \ | 293 #define MAKE_OPEN_HANDLE(From, To) \ |
294 v8::internal::Handle<v8::internal::To> Utils::OpenHandle( \ | 294 v8::internal::Handle<v8::internal::To> Utils::OpenHandle( \ |
295 const v8::From* that, bool allow_empty_handle) { \ | 295 const v8::From* that, bool allow_empty_handle) { \ |
296 EXTRA_CHECK(allow_empty_handle || that != NULL); \ | 296 EXTRA_CHECK(allow_empty_handle || that != NULL); \ |
| 297 EXTRA_CHECK(that == NULL || \ |
| 298 !(*reinterpret_cast<v8::internal::To**>( \ |
| 299 const_cast<v8::From*>(that)))->IsFailure()); \ |
297 return v8::internal::Handle<v8::internal::To>( \ | 300 return v8::internal::Handle<v8::internal::To>( \ |
298 reinterpret_cast<v8::internal::To**>(const_cast<v8::From*>(that))); \ | 301 reinterpret_cast<v8::internal::To**>(const_cast<v8::From*>(that))); \ |
299 } | 302 } |
300 | 303 |
301 OPEN_HANDLE_LIST(MAKE_OPEN_HANDLE) | 304 OPEN_HANDLE_LIST(MAKE_OPEN_HANDLE) |
302 | 305 |
303 #undef MAKE_OPEN_HANDLE | 306 #undef MAKE_OPEN_HANDLE |
304 #undef OPEN_HANDLE_LIST | 307 #undef OPEN_HANDLE_LIST |
305 | 308 |
306 | 309 |
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589 stress_type_ = stress_type; | 592 stress_type_ = stress_type; |
590 } | 593 } |
591 | 594 |
592 private: | 595 private: |
593 static v8::Testing::StressType stress_type_; | 596 static v8::Testing::StressType stress_type_; |
594 }; | 597 }; |
595 | 598 |
596 } } // namespace v8::internal | 599 } } // namespace v8::internal |
597 | 600 |
598 #endif // V8_API_H_ | 601 #endif // V8_API_H_ |
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