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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef V8_BOOTSTRAPPER_H_ | 5 #ifndef V8_BOOTSTRAPPER_H_ |
6 #define V8_BOOTSTRAPPER_H_ | 6 #define V8_BOOTSTRAPPER_H_ |
7 | 7 |
8 #include "src/factory.h" | 8 #include "src/factory.h" |
9 | 9 |
10 namespace v8 { | 10 namespace v8 { |
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45 HandleScope scope(isolate); | 45 HandleScope scope(isolate); |
46 int length = cache_->length(); | 46 int length = cache_->length(); |
47 Handle<FixedArray> new_array = factory->NewFixedArray(length + 2, TENURED); | 47 Handle<FixedArray> new_array = factory->NewFixedArray(length + 2, TENURED); |
48 cache_->CopyTo(0, *new_array, 0, cache_->length()); | 48 cache_->CopyTo(0, *new_array, 0, cache_->length()); |
49 cache_ = *new_array; | 49 cache_ = *new_array; |
50 Handle<String> str = | 50 Handle<String> str = |
51 factory->NewStringFromAscii(name, TENURED).ToHandleChecked(); | 51 factory->NewStringFromAscii(name, TENURED).ToHandleChecked(); |
52 DCHECK(!str.is_null()); | 52 DCHECK(!str.is_null()); |
53 cache_->set(length, *str); | 53 cache_->set(length, *str); |
54 cache_->set(length + 1, *shared); | 54 cache_->set(length + 1, *shared); |
55 Script::cast(shared->script())->set_type(Smi::FromInt(type_)); | 55 Script::cast(shared->script())->set_type(type_); |
56 } | 56 } |
57 | 57 |
58 private: | 58 private: |
59 Script::Type type_; | 59 Script::Type type_; |
60 FixedArray* cache_; | 60 FixedArray* cache_; |
61 DISALLOW_COPY_AND_ASSIGN(SourceCodeCache); | 61 DISALLOW_COPY_AND_ASSIGN(SourceCodeCache); |
62 }; | 62 }; |
63 | 63 |
64 enum ContextType { FULL_CONTEXT, THIN_CONTEXT, DEBUG_CONTEXT }; | 64 enum ContextType { FULL_CONTEXT, THIN_CONTEXT, DEBUG_CONTEXT }; |
65 | 65 |
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172 size_t length() const override { return length_; } | 172 size_t length() const override { return length_; } |
173 | 173 |
174 private: | 174 private: |
175 const char* data_; | 175 const char* data_; |
176 size_t length_; | 176 size_t length_; |
177 }; | 177 }; |
178 | 178 |
179 }} // namespace v8::internal | 179 }} // namespace v8::internal |
180 | 180 |
181 #endif // V8_BOOTSTRAPPER_H_ | 181 #endif // V8_BOOTSTRAPPER_H_ |
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