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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 #ifndef V8_JSON_STRINGIFIER_H_ | 5 #ifndef V8_JSON_STRINGIFIER_H_ |
6 #define V8_JSON_STRINGIFIER_H_ | 6 #define V8_JSON_STRINGIFIER_H_ |
7 | 7 |
8 #include "src/conversions.h" | 8 #include "src/conversions.h" |
9 #include "src/lookup.h" | 9 #include "src/lookup.h" |
10 #include "src/messages.h" | 10 #include "src/messages.h" |
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512 } | 512 } |
513 return SUCCESS; | 513 return SUCCESS; |
514 } | 514 } |
515 | 515 |
516 | 516 |
517 BasicJsonStringifier::Result BasicJsonStringifier::SerializeJSObject( | 517 BasicJsonStringifier::Result BasicJsonStringifier::SerializeJSObject( |
518 Handle<JSObject> object) { | 518 Handle<JSObject> object) { |
519 HandleScope handle_scope(isolate_); | 519 HandleScope handle_scope(isolate_); |
520 Result stack_push = StackPush(object); | 520 Result stack_push = StackPush(object); |
521 if (stack_push != SUCCESS) return stack_push; | 521 if (stack_push != SUCCESS) return stack_push; |
522 DCHECK(!object->IsJSGlobalProxy() && !object->IsGlobalObject()); | 522 DCHECK(!object->IsJSGlobalProxy() && !object->IsJSGlobalObject()); |
523 | 523 |
524 builder_.AppendCharacter('{'); | 524 builder_.AppendCharacter('{'); |
525 bool comma = false; | 525 bool comma = false; |
526 | 526 |
527 if (object->HasFastProperties() && | 527 if (object->HasFastProperties() && |
528 !object->HasIndexedInterceptor() && | 528 !object->HasIndexedInterceptor() && |
529 !object->HasNamedInterceptor() && | 529 !object->HasNamedInterceptor() && |
530 object->elements()->length() == 0) { | 530 object->elements()->length() == 0) { |
531 Handle<Map> map(object->map()); | 531 Handle<Map> map(object->map()); |
532 for (int i = 0; i < map->NumberOfOwnDescriptors(); i++) { | 532 for (int i = 0; i < map->NumberOfOwnDescriptors(); i++) { |
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673 } else { | 673 } else { |
674 SerializeString_<uc16, uc16>(object); | 674 SerializeString_<uc16, uc16>(object); |
675 } | 675 } |
676 } | 676 } |
677 } | 677 } |
678 | 678 |
679 } // namespace internal | 679 } // namespace internal |
680 } // namespace v8 | 680 } // namespace v8 |
681 | 681 |
682 #endif // V8_JSON_STRINGIFIER_H_ | 682 #endif // V8_JSON_STRINGIFIER_H_ |
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