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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 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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7569 | 7569 |
7570 | 7570 |
7571 MaybeObject* JSObject::GetElementWithInterceptor(Object* receiver, | 7571 MaybeObject* JSObject::GetElementWithInterceptor(Object* receiver, |
7572 uint32_t index) { | 7572 uint32_t index) { |
7573 Isolate* isolate = GetIsolate(); | 7573 Isolate* isolate = GetIsolate(); |
7574 // Make sure that the top context does not change when doing | 7574 // Make sure that the top context does not change when doing |
7575 // callbacks or interceptor calls. | 7575 // callbacks or interceptor calls. |
7576 AssertNoContextChange ncc; | 7576 AssertNoContextChange ncc; |
7577 HandleScope scope(isolate); | 7577 HandleScope scope(isolate); |
7578 Handle<InterceptorInfo> interceptor(GetIndexedInterceptor()); | 7578 Handle<InterceptorInfo> interceptor(GetIndexedInterceptor()); |
7579 Handle<Object> this_handle(receiver); | 7579 Handle<Object> this_handle(receiver, isolate); |
7580 Handle<JSObject> holder_handle(this); | 7580 Handle<JSObject> holder_handle(this); |
7581 | 7581 |
7582 if (!interceptor->getter()->IsUndefined()) { | 7582 if (!interceptor->getter()->IsUndefined()) { |
7583 v8::IndexedPropertyGetter getter = | 7583 v8::IndexedPropertyGetter getter = |
7584 v8::ToCData<v8::IndexedPropertyGetter>(interceptor->getter()); | 7584 v8::ToCData<v8::IndexedPropertyGetter>(interceptor->getter()); |
7585 LOG(isolate, | 7585 LOG(isolate, |
7586 ApiIndexedPropertyAccess("interceptor-indexed-get", this, index)); | 7586 ApiIndexedPropertyAccess("interceptor-indexed-get", this, index)); |
7587 CustomArguments args(isolate, interceptor->data(), receiver, this); | 7587 CustomArguments args(isolate, interceptor->data(), receiver, this); |
7588 v8::AccessorInfo info(args.end()); | 7588 v8::AccessorInfo info(args.end()); |
7589 v8::Handle<v8::Value> result; | 7589 v8::Handle<v8::Value> result; |
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10246 if (break_point_objects()->IsUndefined()) return 0; | 10246 if (break_point_objects()->IsUndefined()) return 0; |
10247 // Single beak point. | 10247 // Single beak point. |
10248 if (!break_point_objects()->IsFixedArray()) return 1; | 10248 if (!break_point_objects()->IsFixedArray()) return 1; |
10249 // Multiple break points. | 10249 // Multiple break points. |
10250 return FixedArray::cast(break_point_objects())->length(); | 10250 return FixedArray::cast(break_point_objects())->length(); |
10251 } | 10251 } |
10252 #endif | 10252 #endif |
10253 | 10253 |
10254 | 10254 |
10255 } } // namespace v8::internal | 10255 } } // namespace v8::internal |
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