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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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130 if (IsJSObject()) return JSObject::cast(this)->Lookup(name, result); | 130 if (IsJSObject()) return JSObject::cast(this)->Lookup(name, result); |
131 Object* holder = NULL; | 131 Object* holder = NULL; |
132 Context* global_context = Top::context()->global_context(); | 132 Context* global_context = Top::context()->global_context(); |
133 if (IsString()) { | 133 if (IsString()) { |
134 holder = global_context->string_function()->instance_prototype(); | 134 holder = global_context->string_function()->instance_prototype(); |
135 } else if (IsNumber()) { | 135 } else if (IsNumber()) { |
136 holder = global_context->number_function()->instance_prototype(); | 136 holder = global_context->number_function()->instance_prototype(); |
137 } else if (IsBoolean()) { | 137 } else if (IsBoolean()) { |
138 holder = global_context->boolean_function()->instance_prototype(); | 138 holder = global_context->boolean_function()->instance_prototype(); |
139 } | 139 } |
140 #ifdef DEBUG | |
141 // Used to track outstanding bug #1308895. | |
142 // TODO(1308895) Remove when bug is fixed. | |
143 if (holder == NULL) { | |
144 PrintF("\nName being looked up: "); | |
145 name->Print(); | |
146 PrintF("\nThis (object name is looked up in: "); | |
147 this->Print(); | |
148 if (IsScript()) { | |
149 PrintF("IsScript() returns true.\n"); | |
150 } | |
151 } | |
152 #endif | |
153 ASSERT(holder != NULL); // cannot handle null or undefined. | 140 ASSERT(holder != NULL); // cannot handle null or undefined. |
154 JSObject::cast(holder)->Lookup(name, result); | 141 JSObject::cast(holder)->Lookup(name, result); |
155 } | 142 } |
156 | 143 |
157 | 144 |
158 Object* Object::GetPropertyWithReceiver(Object* receiver, | 145 Object* Object::GetPropertyWithReceiver(Object* receiver, |
159 String* name, | 146 String* name, |
160 PropertyAttributes* attributes) { | 147 PropertyAttributes* attributes) { |
161 LookupResult result; | 148 LookupResult result; |
162 Lookup(name, &result); | 149 Lookup(name, &result); |
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6429 // No break point. | 6416 // No break point. |
6430 if (break_point_objects()->IsUndefined()) return 0; | 6417 if (break_point_objects()->IsUndefined()) return 0; |
6431 // Single beak point. | 6418 // Single beak point. |
6432 if (!break_point_objects()->IsFixedArray()) return 1; | 6419 if (!break_point_objects()->IsFixedArray()) return 1; |
6433 // Multiple break points. | 6420 // Multiple break points. |
6434 return FixedArray::cast(break_point_objects())->length(); | 6421 return FixedArray::cast(break_point_objects())->length(); |
6435 } | 6422 } |
6436 | 6423 |
6437 | 6424 |
6438 } } // namespace v8::internal | 6425 } } // namespace v8::internal |
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