| OLD | NEW |
| 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 |
| (...skipping 65 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 76 // Not just flat, but ultra flat. | 76 // Not just flat, but ultra flat. |
| 77 ASSERT(subject->IsExternalString() || subject->IsSeqString()); | 77 ASSERT(subject->IsExternalString() || subject->IsSeqString()); |
| 78 ASSERT(start_index >= 0); | 78 ASSERT(start_index >= 0); |
| 79 ASSERT(start_index <= subject->length()); | 79 ASSERT(start_index <= subject->length()); |
| 80 if (subject->IsAsciiRepresentation()) { | 80 if (subject->IsAsciiRepresentation()) { |
| 81 const byte* address; | 81 const byte* address; |
| 82 if (StringShape(subject).IsExternal()) { | 82 if (StringShape(subject).IsExternal()) { |
| 83 const char* data = ExternalAsciiString::cast(subject)->GetChars(); | 83 const char* data = ExternalAsciiString::cast(subject)->GetChars(); |
| 84 address = reinterpret_cast<const byte*>(data); | 84 address = reinterpret_cast<const byte*>(data); |
| 85 } else { | 85 } else { |
| 86 ASSERT(subject->IsSeqAsciiString()); | 86 ASSERT(subject->IsSeqOneByteString()); |
| 87 char* data = SeqAsciiString::cast(subject)->GetChars(); | 87 char* data = SeqOneByteString::cast(subject)->GetChars(); |
| 88 address = reinterpret_cast<const byte*>(data); | 88 address = reinterpret_cast<const byte*>(data); |
| 89 } | 89 } |
| 90 return address + start_index; | 90 return address + start_index; |
| 91 } | 91 } |
| 92 const uc16* data; | 92 const uc16* data; |
| 93 if (StringShape(subject).IsExternal()) { | 93 if (StringShape(subject).IsExternal()) { |
| 94 data = ExternalTwoByteString::cast(subject)->GetChars(); | 94 data = ExternalTwoByteString::cast(subject)->GetChars(); |
| 95 } else { | 95 } else { |
| 96 ASSERT(subject->IsSeqTwoByteString()); | 96 ASSERT(subject->IsSeqTwoByteString()); |
| 97 data = SeqTwoByteString::cast(subject)->GetChars(); | 97 data = SeqTwoByteString::cast(subject)->GetChars(); |
| (...skipping 165 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 263 return NULL; | 263 return NULL; |
| 264 } | 264 } |
| 265 *stack_base = new_stack_base; | 265 *stack_base = new_stack_base; |
| 266 intptr_t stack_content_size = old_stack_base - stack_pointer; | 266 intptr_t stack_content_size = old_stack_base - stack_pointer; |
| 267 return new_stack_base - stack_content_size; | 267 return new_stack_base - stack_content_size; |
| 268 } | 268 } |
| 269 | 269 |
| 270 #endif // V8_INTERPRETED_REGEXP | 270 #endif // V8_INTERPRETED_REGEXP |
| 271 | 271 |
| 272 } } // namespace v8::internal | 272 } } // namespace v8::internal |
| OLD | NEW |