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Issue 386027: Merge r3294 and r3295 to 1.3 branch.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/1.3/
Patch Set: Created 11 years, 1 month ago
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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. 1 // Copyright 2006-2009 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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6270 LookupResult result; 6270 LookupResult result;
6271 LocalLookupRealNamedProperty(name, &result); 6271 LocalLookupRealNamedProperty(name, &result);
6272 if (result.IsValid()) return GetProperty(receiver, &result, name, attributes); 6272 if (result.IsValid()) return GetProperty(receiver, &result, name, attributes);
6273 // Continue searching via the prototype chain. 6273 // Continue searching via the prototype chain.
6274 Object* pt = GetPrototype(); 6274 Object* pt = GetPrototype();
6275 *attributes = ABSENT; 6275 *attributes = ABSENT;
6276 if (pt == Heap::null_value()) return Heap::undefined_value(); 6276 if (pt == Heap::null_value()) return Heap::undefined_value();
6277 return pt->GetPropertyWithReceiver(receiver, name, attributes); 6277 return pt->GetPropertyWithReceiver(receiver, name, attributes);
6278 } 6278 }
6279 6279
6280 Object* JSObject::GetLocalPropertyPostInterceptor(
6281 JSObject* receiver,
6282 String* name,
6283 PropertyAttributes* attributes) {
6284 // Check local property in holder, ignore interceptor.
6285 LookupResult result;
6286 LocalLookupRealNamedProperty(name, &result);
6287 if (!result.IsValid()) return Heap::undefined_value();
6288 return GetProperty(receiver, &result, name, attributes);
6289 }
6290
6280 6291
6281 Object* JSObject::GetPropertyWithInterceptor( 6292 Object* JSObject::GetPropertyWithInterceptor(
6282 JSObject* receiver, 6293 JSObject* receiver,
6283 String* name, 6294 String* name,
6284 PropertyAttributes* attributes) { 6295 PropertyAttributes* attributes) {
6285 InterceptorInfo* interceptor = GetNamedInterceptor(); 6296 InterceptorInfo* interceptor = GetNamedInterceptor();
6286 HandleScope scope; 6297 HandleScope scope;
6287 Handle<JSObject> receiver_handle(receiver); 6298 Handle<JSObject> receiver_handle(receiver);
6288 Handle<JSObject> holder_handle(this); 6299 Handle<JSObject> holder_handle(this);
6289 Handle<String> name_handle(name); 6300 Handle<String> name_handle(name);
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8300 if (break_point_objects()->IsUndefined()) return 0; 8311 if (break_point_objects()->IsUndefined()) return 0;
8301 // Single beak point. 8312 // Single beak point.
8302 if (!break_point_objects()->IsFixedArray()) return 1; 8313 if (!break_point_objects()->IsFixedArray()) return 1;
8303 // Multiple break points. 8314 // Multiple break points.
8304 return FixedArray::cast(break_point_objects())->length(); 8315 return FixedArray::cast(break_point_objects())->length();
8305 } 8316 }
8306 #endif 8317 #endif
8307 8318
8308 8319
8309 } } // namespace v8::internal 8320 } } // namespace v8::internal
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