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1 // Copyright 2008-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2008-2009 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/ast.h" | 7 #include "src/ast.h" |
8 #include "src/bytecodes-irregexp.h" | 8 #include "src/bytecodes-irregexp.h" |
9 #include "src/regexp-macro-assembler.h" | 9 #include "src/regexp-macro-assembler.h" |
10 #include "src/regexp-macro-assembler-irregexp.h" | 10 #include "src/regexp-macro-assembler-irregexp.h" |
11 #include "src/regexp-macro-assembler-irregexp-inl.h" | 11 #include "src/regexp-macro-assembler-irregexp-inl.h" |
12 | 12 |
13 | 13 |
14 namespace v8 { | 14 namespace v8 { |
15 namespace internal { | 15 namespace internal { |
16 | 16 |
17 #ifdef V8_INTERPRETED_REGEXP | 17 #ifdef V8_INTERPRETED_REGEXP |
18 | 18 |
19 RegExpMacroAssemblerIrregexp::RegExpMacroAssemblerIrregexp(Vector<byte> buffer, | 19 RegExpMacroAssemblerIrregexp::RegExpMacroAssemblerIrregexp(Isolate* isolate, |
| 20 Vector<byte> buffer, |
20 Zone* zone) | 21 Zone* zone) |
21 : RegExpMacroAssembler(zone), | 22 : RegExpMacroAssembler(isolate, zone), |
22 buffer_(buffer), | 23 buffer_(buffer), |
23 pc_(0), | 24 pc_(0), |
24 own_buffer_(false), | 25 own_buffer_(false), |
25 advance_current_end_(kInvalidPC), | 26 advance_current_end_(kInvalidPC), |
26 isolate_(zone->isolate()) { } | 27 isolate_(isolate) {} |
27 | 28 |
28 | 29 |
29 RegExpMacroAssemblerIrregexp::~RegExpMacroAssemblerIrregexp() { | 30 RegExpMacroAssemblerIrregexp::~RegExpMacroAssemblerIrregexp() { |
30 if (backtrack_.is_linked()) backtrack_.Unuse(); | 31 if (backtrack_.is_linked()) backtrack_.Unuse(); |
31 if (own_buffer_) buffer_.Dispose(); | 32 if (own_buffer_) buffer_.Dispose(); |
32 } | 33 } |
33 | 34 |
34 | 35 |
35 RegExpMacroAssemblerIrregexp::IrregexpImplementation | 36 RegExpMacroAssemblerIrregexp::IrregexpImplementation |
36 RegExpMacroAssemblerIrregexp::Implementation() { | 37 RegExpMacroAssemblerIrregexp::Implementation() { |
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446 own_buffer_ = true; | 447 own_buffer_ = true; |
447 MemCopy(buffer_.start(), old_buffer.start(), old_buffer.length()); | 448 MemCopy(buffer_.start(), old_buffer.start(), old_buffer.length()); |
448 if (old_buffer_was_our_own) { | 449 if (old_buffer_was_our_own) { |
449 old_buffer.Dispose(); | 450 old_buffer.Dispose(); |
450 } | 451 } |
451 } | 452 } |
452 | 453 |
453 #endif // V8_INTERPRETED_REGEXP | 454 #endif // V8_INTERPRETED_REGEXP |
454 | 455 |
455 } } // namespace v8::internal | 456 } } // namespace v8::internal |
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