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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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830 MUST_USE_RESULT MaybeObject* AllocateHeapNumber( | 830 MUST_USE_RESULT MaybeObject* AllocateHeapNumber( |
831 double value, | 831 double value, |
832 PretenureFlag pretenure); | 832 PretenureFlag pretenure); |
833 // pretenure = NOT_TENURED | 833 // pretenure = NOT_TENURED |
834 MUST_USE_RESULT MaybeObject* AllocateHeapNumber(double value); | 834 MUST_USE_RESULT MaybeObject* AllocateHeapNumber(double value); |
835 | 835 |
836 // Converts an int into either a Smi or a HeapNumber object. | 836 // Converts an int into either a Smi or a HeapNumber object. |
837 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation | 837 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation |
838 // failed. | 838 // failed. |
839 // Please note this does not perform a garbage collection. | 839 // Please note this does not perform a garbage collection. |
840 MUST_USE_RESULT inline MaybeObject* NumberFromInt32(int32_t value); | 840 MUST_USE_RESULT inline MaybeObject* NumberFromInt32( |
| 841 int32_t value, PretenureFlag pretenure = NOT_TENURED); |
841 | 842 |
842 // Converts an int into either a Smi or a HeapNumber object. | 843 // Converts an int into either a Smi or a HeapNumber object. |
843 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation | 844 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation |
844 // failed. | 845 // failed. |
845 // Please note this does not perform a garbage collection. | 846 // Please note this does not perform a garbage collection. |
846 MUST_USE_RESULT inline MaybeObject* NumberFromUint32(uint32_t value); | 847 MUST_USE_RESULT inline MaybeObject* NumberFromUint32( |
| 848 uint32_t value, PretenureFlag pretenure = NOT_TENURED); |
847 | 849 |
848 // Allocates a new foreign object. | 850 // Allocates a new foreign object. |
849 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation | 851 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation |
850 // failed. | 852 // failed. |
851 // Please note this does not perform a garbage collection. | 853 // Please note this does not perform a garbage collection. |
852 MUST_USE_RESULT MaybeObject* AllocateForeign( | 854 MUST_USE_RESULT MaybeObject* AllocateForeign( |
853 Address address, PretenureFlag pretenure = NOT_TENURED); | 855 Address address, PretenureFlag pretenure = NOT_TENURED); |
854 | 856 |
855 // Allocates a new SharedFunctionInfo object. | 857 // Allocates a new SharedFunctionInfo object. |
856 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation | 858 // Returns Failure::RetryAfterGC(requested_bytes, space) if the allocation |
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2529 | 2531 |
2530 DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer); | 2532 DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer); |
2531 }; | 2533 }; |
2532 #endif // DEBUG || LIVE_OBJECT_LIST | 2534 #endif // DEBUG || LIVE_OBJECT_LIST |
2533 | 2535 |
2534 } } // namespace v8::internal | 2536 } } // namespace v8::internal |
2535 | 2537 |
2536 #undef HEAP | 2538 #undef HEAP |
2537 | 2539 |
2538 #endif // V8_HEAP_H_ | 2540 #endif // V8_HEAP_H_ |
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