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Issue 11028027: Revert trunk to bleeding_edge at r12484 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 8 years, 2 months ago
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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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298 ASSERT(IsNativeContext()); 298 ASSERT(IsNativeContext());
299 return get(OPTIMIZED_FUNCTIONS_LIST); 299 return get(OPTIMIZED_FUNCTIONS_LIST);
300 } 300 }
301 301
302 302
303 void Context::ClearOptimizedFunctions() { 303 void Context::ClearOptimizedFunctions() {
304 set(OPTIMIZED_FUNCTIONS_LIST, GetHeap()->undefined_value()); 304 set(OPTIMIZED_FUNCTIONS_LIST, GetHeap()->undefined_value());
305 } 305 }
306 306
307 307
308 Handle<Object> Context::ErrorMessageForCodeGenerationFromStrings() {
309 Handle<Object> result(error_message_for_code_gen_from_strings());
310 if (result->IsUndefined()) {
311 const char* error =
312 "Code generation from strings disallowed for this context";
313 Isolate* isolate = Isolate::Current();
314 result = isolate->factory()->NewStringFromAscii(i::CStrVector(error));
315 }
316 return result;
317 }
318
319
320 #ifdef DEBUG 308 #ifdef DEBUG
321 bool Context::IsBootstrappingOrValidParentContext( 309 bool Context::IsBootstrappingOrValidParentContext(
322 Object* object, Context* child) { 310 Object* object, Context* child) {
323 // During bootstrapping we allow all objects to pass as 311 // During bootstrapping we allow all objects to pass as
324 // contexts. This is necessary to fix circular dependencies. 312 // contexts. This is necessary to fix circular dependencies.
325 if (Isolate::Current()->bootstrapper()->IsActive()) return true; 313 if (Isolate::Current()->bootstrapper()->IsActive()) return true;
326 if (!object->IsContext()) return false; 314 if (!object->IsContext()) return false;
327 Context* context = Context::cast(object); 315 Context* context = Context::cast(object);
328 return context->IsNativeContext() || context->IsGlobalContext() || 316 return context->IsNativeContext() || context->IsGlobalContext() ||
329 context->IsModuleContext() || !child->IsModuleContext(); 317 context->IsModuleContext() || !child->IsModuleContext();
330 } 318 }
331 319
332 320
333 bool Context::IsBootstrappingOrGlobalObject(Object* object) { 321 bool Context::IsBootstrappingOrGlobalObject(Object* object) {
334 // During bootstrapping we allow all objects to pass as global 322 // During bootstrapping we allow all objects to pass as global
335 // objects. This is necessary to fix circular dependencies. 323 // objects. This is necessary to fix circular dependencies.
336 Isolate* isolate = Isolate::Current(); 324 Isolate* isolate = Isolate::Current();
337 return isolate->heap()->gc_state() != Heap::NOT_IN_GC || 325 return isolate->heap()->gc_state() != Heap::NOT_IN_GC ||
338 isolate->bootstrapper()->IsActive() || 326 isolate->bootstrapper()->IsActive() ||
339 object->IsGlobalObject(); 327 object->IsGlobalObject();
340 } 328 }
341 #endif 329 #endif
342 330
343 } } // namespace v8::internal 331 } } // namespace v8::internal
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