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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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1688 Object* JSObject::SetProperty(LookupResult* result, | 1688 Object* JSObject::SetProperty(LookupResult* result, |
1689 String* name, | 1689 String* name, |
1690 Object* value, | 1690 Object* value, |
1691 PropertyAttributes attributes) { | 1691 PropertyAttributes attributes) { |
1692 // Make sure that the top context does not change when doing callbacks or | 1692 // Make sure that the top context does not change when doing callbacks or |
1693 // interceptor calls. | 1693 // interceptor calls. |
1694 AssertNoContextChange ncc; | 1694 AssertNoContextChange ncc; |
1695 | 1695 |
1696 // Check access rights if needed. | 1696 // Check access rights if needed. |
1697 if (IsAccessCheckNeeded() | 1697 if (IsAccessCheckNeeded() |
1698 && !Top::MayNamedAccess(this, name, v8::ACCESS_SET)) { | 1698 && !Top::MayNamedAccess(this, name, v8::ACCESS_SET)) { |
1699 return SetPropertyWithFailedAccessCheck(result, name, value); | 1699 return SetPropertyWithFailedAccessCheck(result, name, value); |
1700 } | 1700 } |
1701 | 1701 |
1702 if (IsJSGlobalProxy()) { | 1702 if (IsJSGlobalProxy()) { |
1703 Object* proto = GetPrototype(); | 1703 Object* proto = GetPrototype(); |
1704 if (proto->IsNull()) return value; | 1704 if (proto->IsNull()) return value; |
1705 ASSERT(proto->IsJSGlobalObject()); | 1705 ASSERT(proto->IsJSGlobalObject()); |
1706 return JSObject::cast(proto)->SetProperty(result, name, value, attributes); | 1706 return JSObject::cast(proto)->SetProperty(result, name, value, attributes); |
1707 } | 1707 } |
1708 | 1708 |
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7558 // No break point. | 7558 // No break point. |
7559 if (break_point_objects()->IsUndefined()) return 0; | 7559 if (break_point_objects()->IsUndefined()) return 0; |
7560 // Single beak point. | 7560 // Single beak point. |
7561 if (!break_point_objects()->IsFixedArray()) return 1; | 7561 if (!break_point_objects()->IsFixedArray()) return 1; |
7562 // Multiple break points. | 7562 // Multiple break points. |
7563 return FixedArray::cast(break_point_objects())->length(); | 7563 return FixedArray::cast(break_point_objects())->length(); |
7564 } | 7564 } |
7565 #endif | 7565 #endif |
7566 | 7566 |
7567 } } // namespace v8::internal | 7567 } } // namespace v8::internal |
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