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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 // Review notes: | 5 // Review notes: |
6 // | 6 // |
7 // - The use of macros in these inline functions may seem superfluous | 7 // - The use of macros in these inline functions may seem superfluous |
8 // but it is absolutely needed to make sure gcc generates optimal | 8 // but it is absolutely needed to make sure gcc generates optimal |
9 // code. gcc is not happy when attempting to inline too deep. | 9 // code. gcc is not happy when attempting to inline too deep. |
10 // | 10 // |
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5704 } | 5704 } |
5705 | 5705 |
5706 | 5706 |
5707 ACCESSORS(JSGeneratorObject, function, JSFunction, kFunctionOffset) | 5707 ACCESSORS(JSGeneratorObject, function, JSFunction, kFunctionOffset) |
5708 ACCESSORS(JSGeneratorObject, context, Context, kContextOffset) | 5708 ACCESSORS(JSGeneratorObject, context, Context, kContextOffset) |
5709 ACCESSORS(JSGeneratorObject, receiver, Object, kReceiverOffset) | 5709 ACCESSORS(JSGeneratorObject, receiver, Object, kReceiverOffset) |
5710 SMI_ACCESSORS(JSGeneratorObject, continuation, kContinuationOffset) | 5710 SMI_ACCESSORS(JSGeneratorObject, continuation, kContinuationOffset) |
5711 ACCESSORS(JSGeneratorObject, operand_stack, FixedArray, kOperandStackOffset) | 5711 ACCESSORS(JSGeneratorObject, operand_stack, FixedArray, kOperandStackOffset) |
5712 SMI_ACCESSORS(JSGeneratorObject, stack_handler_index, kStackHandlerIndexOffset) | 5712 SMI_ACCESSORS(JSGeneratorObject, stack_handler_index, kStackHandlerIndexOffset) |
5713 | 5713 |
| 5714 bool JSGeneratorObject::is_suspended() { |
| 5715 ASSERT_LT(kGeneratorExecuting, kGeneratorClosed); |
| 5716 ASSERT_EQ(kGeneratorClosed, 0); |
| 5717 return continuation() > 0; |
| 5718 } |
5714 | 5719 |
5715 JSGeneratorObject* JSGeneratorObject::cast(Object* obj) { | 5720 JSGeneratorObject* JSGeneratorObject::cast(Object* obj) { |
5716 ASSERT(obj->IsJSGeneratorObject()); | 5721 ASSERT(obj->IsJSGeneratorObject()); |
5717 ASSERT(HeapObject::cast(obj)->Size() == JSGeneratorObject::kSize); | 5722 ASSERT(HeapObject::cast(obj)->Size() == JSGeneratorObject::kSize); |
5718 return reinterpret_cast<JSGeneratorObject*>(obj); | 5723 return reinterpret_cast<JSGeneratorObject*>(obj); |
5719 } | 5724 } |
5720 | 5725 |
5721 | 5726 |
5722 ACCESSORS(JSModule, context, Object, kContextOffset) | 5727 ACCESSORS(JSModule, context, Object, kContextOffset) |
5723 ACCESSORS(JSModule, scope_info, ScopeInfo, kScopeInfoOffset) | 5728 ACCESSORS(JSModule, scope_info, ScopeInfo, kScopeInfoOffset) |
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6850 #undef READ_SHORT_FIELD | 6855 #undef READ_SHORT_FIELD |
6851 #undef WRITE_SHORT_FIELD | 6856 #undef WRITE_SHORT_FIELD |
6852 #undef READ_BYTE_FIELD | 6857 #undef READ_BYTE_FIELD |
6853 #undef WRITE_BYTE_FIELD | 6858 #undef WRITE_BYTE_FIELD |
6854 #undef NOBARRIER_READ_BYTE_FIELD | 6859 #undef NOBARRIER_READ_BYTE_FIELD |
6855 #undef NOBARRIER_WRITE_BYTE_FIELD | 6860 #undef NOBARRIER_WRITE_BYTE_FIELD |
6856 | 6861 |
6857 } } // namespace v8::internal | 6862 } } // namespace v8::internal |
6858 | 6863 |
6859 #endif // V8_OBJECTS_INL_H_ | 6864 #endif // V8_OBJECTS_INL_H_ |
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