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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 // 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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371 if (m_literal->depth() + 1 > depth_acc) { | 371 if (m_literal->depth() + 1 > depth_acc) { |
372 depth_acc = m_literal->depth() + 1; | 372 depth_acc = m_literal->depth() + 1; |
373 } | 373 } |
374 } | 374 } |
375 Handle<Object> boilerplate_value = GetBoilerplateValue(element, isolate); | 375 Handle<Object> boilerplate_value = GetBoilerplateValue(element, isolate); |
376 if (boilerplate_value->IsTheHole()) { | 376 if (boilerplate_value->IsTheHole()) { |
377 is_holey = true; | 377 is_holey = true; |
378 } else if (boilerplate_value->IsUninitialized()) { | 378 } else if (boilerplate_value->IsUninitialized()) { |
379 is_simple = false; | 379 is_simple = false; |
380 JSObject::SetOwnElement( | 380 JSObject::SetOwnElement( |
381 array, i, handle(Smi::FromInt(0), isolate), SLOPPY); | 381 array, i, handle(Smi::FromInt(0), isolate), SLOPPY).Assert(); |
382 } else { | 382 } else { |
383 JSObject::SetOwnElement(array, i, boilerplate_value, SLOPPY); | 383 JSObject::SetOwnElement(array, i, boilerplate_value, SLOPPY).Assert(); |
384 } | 384 } |
385 } | 385 } |
386 | 386 |
387 Handle<FixedArrayBase> element_values(array->elements()); | 387 Handle<FixedArrayBase> element_values(array->elements()); |
388 | 388 |
389 // Simple and shallow arrays can be lazily copied, we transform the | 389 // Simple and shallow arrays can be lazily copied, we transform the |
390 // elements array to a copy-on-write array. | 390 // elements array to a copy-on-write array. |
391 if (is_simple && depth_acc == 1 && values()->length() > 0 && | 391 if (is_simple && depth_acc == 1 && values()->length() > 0 && |
392 array->HasFastSmiOrObjectElements()) { | 392 array->HasFastSmiOrObjectElements()) { |
393 element_values->set_map(isolate->heap()->fixed_cow_array_map()); | 393 element_values->set_map(isolate->heap()->fixed_cow_array_map()); |
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1175 OS::SNPrintF(buffer, "%d", Smi::cast(*value_)->value()); | 1175 OS::SNPrintF(buffer, "%d", Smi::cast(*value_)->value()); |
1176 str = arr; | 1176 str = arr; |
1177 } else { | 1177 } else { |
1178 str = DoubleToCString(value_->Number(), buffer); | 1178 str = DoubleToCString(value_->Number(), buffer); |
1179 } | 1179 } |
1180 return isolate_->factory()->NewStringFromAscii(CStrVector(str)); | 1180 return isolate_->factory()->NewStringFromAscii(CStrVector(str)); |
1181 } | 1181 } |
1182 | 1182 |
1183 | 1183 |
1184 } } // namespace v8::internal | 1184 } } // namespace v8::internal |
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