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1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 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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172 | 172 |
173 // A LocalContext holds a reference to a v8::Context. | 173 // A LocalContext holds a reference to a v8::Context. |
174 class LocalContext { | 174 class LocalContext { |
175 public: | 175 public: |
176 LocalContext(v8::ExtensionConfiguration* extensions = 0, | 176 LocalContext(v8::ExtensionConfiguration* extensions = 0, |
177 v8::Handle<v8::ObjectTemplate> global_template = | 177 v8::Handle<v8::ObjectTemplate> global_template = |
178 v8::Handle<v8::ObjectTemplate>(), | 178 v8::Handle<v8::ObjectTemplate>(), |
179 v8::Handle<v8::Value> global_object = v8::Handle<v8::Value>()) | 179 v8::Handle<v8::Value> global_object = v8::Handle<v8::Value>()) |
180 : context_(v8::Context::New(extensions, global_template, global_object)) { | 180 : context_(v8::Context::New(extensions, global_template, global_object)) { |
181 context_->Enter(); | 181 context_->Enter(); |
| 182 // We can't do this later perhaps because of a fatal error. |
| 183 isolate_ = context_->GetIsolate(); |
182 } | 184 } |
183 | 185 |
184 virtual ~LocalContext() { | 186 virtual ~LocalContext() { |
185 context_->Exit(); | 187 context_->Exit(); |
186 context_.Dispose(); | 188 context_.Dispose(isolate_); |
187 } | 189 } |
188 | 190 |
189 v8::Context* operator->() { return *context_; } | 191 v8::Context* operator->() { return *context_; } |
190 v8::Context* operator*() { return *context_; } | 192 v8::Context* operator*() { return *context_; } |
191 bool IsReady() { return !context_.IsEmpty(); } | 193 bool IsReady() { return !context_.IsEmpty(); } |
192 | 194 |
193 v8::Local<v8::Context> local() { | 195 v8::Local<v8::Context> local() { |
194 return v8::Local<v8::Context>::New(context_); | 196 return v8::Local<v8::Context>::New(context_); |
195 } | 197 } |
196 | 198 |
197 private: | 199 private: |
198 v8::Persistent<v8::Context> context_; | 200 v8::Persistent<v8::Context> context_; |
| 201 v8::Isolate* isolate_; |
199 }; | 202 }; |
200 | 203 |
201 | 204 |
202 static inline v8::Local<v8::Value> v8_num(double x) { | 205 static inline v8::Local<v8::Value> v8_num(double x) { |
203 return v8::Number::New(x); | 206 return v8::Number::New(x); |
204 } | 207 } |
205 | 208 |
206 | 209 |
207 static inline v8::Local<v8::String> v8_str(const char* x) { | 210 static inline v8::Local<v8::String> v8_str(const char* x) { |
208 return v8::String::New(x); | 211 return v8::String::New(x); |
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253 static inline void SimulateFullSpace(v8::internal::PagedSpace* space) { | 256 static inline void SimulateFullSpace(v8::internal::PagedSpace* space) { |
254 int old_linear_size = static_cast<int>(space->limit() - space->top()); | 257 int old_linear_size = static_cast<int>(space->limit() - space->top()); |
255 space->Free(space->top(), old_linear_size); | 258 space->Free(space->top(), old_linear_size); |
256 space->SetTop(space->limit(), space->limit()); | 259 space->SetTop(space->limit(), space->limit()); |
257 space->ResetFreeList(); | 260 space->ResetFreeList(); |
258 space->ClearStats(); | 261 space->ClearStats(); |
259 } | 262 } |
260 | 263 |
261 | 264 |
262 #endif // ifndef CCTEST_H_ | 265 #endif // ifndef CCTEST_H_ |
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