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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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947 // the provided data as the relocation information. | 947 // the provided data as the relocation information. |
948 MUST_USE_RESULT MaybeObject* CopyCode(Code* code, Vector<byte> reloc_info); | 948 MUST_USE_RESULT MaybeObject* CopyCode(Code* code, Vector<byte> reloc_info); |
949 | 949 |
950 // Finds the symbol for string in the symbol table. | 950 // Finds the symbol for string in the symbol table. |
951 // If not found, a new symbol is added to the table and returned. | 951 // If not found, a new symbol is added to the table and returned. |
952 // Returns Failure::RetryAfterGC(requested_bytes, space) if allocation | 952 // Returns Failure::RetryAfterGC(requested_bytes, space) if allocation |
953 // failed. | 953 // failed. |
954 // Please note this function does not perform a garbage collection. | 954 // Please note this function does not perform a garbage collection. |
955 MUST_USE_RESULT MaybeObject* LookupSymbol(Vector<const char> str); | 955 MUST_USE_RESULT MaybeObject* LookupSymbol(Vector<const char> str); |
956 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(Vector<const char> str); | 956 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(Vector<const char> str); |
957 MUST_USE_RESULT MaybeObject* LookupTwoByteSymbol( | 957 MUST_USE_RESULT MaybeObject* LookupTwoByteSymbol(Vector<const uc16> str); |
958 Vector<const uc16> str); | |
959 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(const char* str) { | 958 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(const char* str) { |
960 return LookupSymbol(CStrVector(str)); | 959 return LookupSymbol(CStrVector(str)); |
961 } | 960 } |
962 MUST_USE_RESULT MaybeObject* LookupSymbol(String* str); | 961 MUST_USE_RESULT MaybeObject* LookupSymbol(String* str); |
963 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(Handle<SeqAsciiString> string, | 962 MUST_USE_RESULT MaybeObject* LookupAsciiSymbol(Handle<SeqAsciiString> string, |
964 int from, | 963 int from, |
965 int length); | 964 int length); |
966 | 965 |
967 bool LookupSymbolIfExists(String* str, String** symbol); | 966 bool LookupSymbolIfExists(String* str, String** symbol); |
968 bool LookupTwoCharsSymbolIfExists(String* str, String** symbol); | 967 bool LookupTwoCharsSymbolIfExists(String* str, String** symbol); |
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2604 | 2603 |
2605 DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer); | 2604 DISALLOW_IMPLICIT_CONSTRUCTORS(PathTracer); |
2606 }; | 2605 }; |
2607 #endif // DEBUG || LIVE_OBJECT_LIST | 2606 #endif // DEBUG || LIVE_OBJECT_LIST |
2608 | 2607 |
2609 } } // namespace v8::internal | 2608 } } // namespace v8::internal |
2610 | 2609 |
2611 #undef HEAP | 2610 #undef HEAP |
2612 | 2611 |
2613 #endif // V8_HEAP_H_ | 2612 #endif // V8_HEAP_H_ |
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