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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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405 }; | 405 }; |
406 | 406 |
407 | 407 |
408 template <typename T> | 408 template <typename T> |
409 class ScopedVector : public Vector<T> { | 409 class ScopedVector : public Vector<T> { |
410 public: | 410 public: |
411 explicit ScopedVector(int length) : Vector<T>(NewArray<T>(length), length) { } | 411 explicit ScopedVector(int length) : Vector<T>(NewArray<T>(length), length) { } |
412 ~ScopedVector() { | 412 ~ScopedVector() { |
413 DeleteArray(this->start()); | 413 DeleteArray(this->start()); |
414 } | 414 } |
| 415 |
| 416 private: |
| 417 DISALLOW_IMPLICIT_CONSTRUCTORS(ScopedVector); |
415 }; | 418 }; |
416 | 419 |
417 | 420 |
418 inline Vector<const char> CStrVector(const char* data) { | 421 inline Vector<const char> CStrVector(const char* data) { |
419 return Vector<const char>(data, StrLength(data)); | 422 return Vector<const char>(data, StrLength(data)); |
420 } | 423 } |
421 | 424 |
422 inline Vector<char> MutableCStrVector(char* data) { | 425 inline Vector<char> MutableCStrVector(char* data) { |
423 return Vector<char>(data, StrLength(data)); | 426 return Vector<char>(data, StrLength(data)); |
424 } | 427 } |
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654 | 657 |
655 Dest dest; | 658 Dest dest; |
656 memcpy(&dest, &source, sizeof(dest)); | 659 memcpy(&dest, &source, sizeof(dest)); |
657 return dest; | 660 return dest; |
658 } | 661 } |
659 | 662 |
660 } } // namespace v8::internal | 663 } } // namespace v8::internal |
661 | 664 |
662 | 665 |
663 #endif // V8_UTILS_H_ | 666 #endif // V8_UTILS_H_ |
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