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Issue 722723002: Move public symbols to the root set. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 1 month ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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 <stdlib.h> 5 #include <stdlib.h>
6 6
7 #include <fstream> // NOLINT(readability/streams) 7 #include <fstream> // NOLINT(readability/streams)
8 #include <sstream> 8 #include <sstream>
9 9
10 #include "src/v8.h" 10 #include "src/v8.h"
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2341 #undef ISOLATE_FIELD_OFFSET 2341 #undef ISOLATE_FIELD_OFFSET
2342 #endif 2342 #endif
2343 2343
2344 2344
2345 Handle<JSObject> Isolate::GetSymbolRegistry() { 2345 Handle<JSObject> Isolate::GetSymbolRegistry() {
2346 if (heap()->symbol_registry()->IsSmi()) { 2346 if (heap()->symbol_registry()->IsSmi()) {
2347 Handle<Map> map = factory()->NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize); 2347 Handle<Map> map = factory()->NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);
2348 Handle<JSObject> registry = factory()->NewJSObjectFromMap(map); 2348 Handle<JSObject> registry = factory()->NewJSObjectFromMap(map);
2349 heap()->set_symbol_registry(*registry); 2349 heap()->set_symbol_registry(*registry);
2350 2350
2351 static const char* nested[] = { 2351 static const char* nested[] = {"for", "for_api", "keyFor", "private_api",
2352 "for", "for_api", "for_intern", "keyFor", "private_api", "private_intern" 2352 "private_intern"};
2353 };
2354 for (unsigned i = 0; i < arraysize(nested); ++i) { 2353 for (unsigned i = 0; i < arraysize(nested); ++i) {
2355 Handle<String> name = factory()->InternalizeUtf8String(nested[i]); 2354 Handle<String> name = factory()->InternalizeUtf8String(nested[i]);
2356 Handle<JSObject> obj = factory()->NewJSObjectFromMap(map); 2355 Handle<JSObject> obj = factory()->NewJSObjectFromMap(map);
2357 JSObject::NormalizeProperties(obj, KEEP_INOBJECT_PROPERTIES, 8, 2356 JSObject::NormalizeProperties(obj, KEEP_INOBJECT_PROPERTIES, 8,
2358 "SetupSymbolRegistry"); 2357 "SetupSymbolRegistry");
2359 JSObject::SetProperty(registry, name, obj, STRICT).Assert(); 2358 JSObject::SetProperty(registry, name, obj, STRICT).Assert();
2360 } 2359 }
2361 } 2360 }
2362 return Handle<JSObject>::cast(factory()->symbol_registry()); 2361 return Handle<JSObject>::cast(factory()->symbol_registry());
2363 } 2362 }
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2535 if (prev_ && prev_->Intercept(flag)) return true; 2534 if (prev_ && prev_->Intercept(flag)) return true;
2536 // Then check whether this scope intercepts. 2535 // Then check whether this scope intercepts.
2537 if ((flag & intercept_mask_)) { 2536 if ((flag & intercept_mask_)) {
2538 intercepted_flags_ |= flag; 2537 intercepted_flags_ |= flag;
2539 return true; 2538 return true;
2540 } 2539 }
2541 return false; 2540 return false;
2542 } 2541 }
2543 2542
2544 } } // namespace v8::internal 2543 } } // namespace v8::internal
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