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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 #include "src/keys.h" | 5 #include "src/keys.h" |
6 | 6 |
7 #include "src/api-arguments.h" | 7 #include "src/api-arguments.h" |
8 #include "src/elements.h" | 8 #include "src/elements.h" |
9 #include "src/factory.h" | 9 #include "src/factory.h" |
10 #include "src/identity-map.h" | 10 #include "src/identity-map.h" |
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26 for (int i = 0; i < len; i++) { | 26 for (int i = 0; i < len; i++) { |
27 Object* e = array->get(i); | 27 Object* e = array->get(i); |
28 if (!(e->IsName() || e->IsNumber())) return false; | 28 if (!(e->IsName() || e->IsNumber())) return false; |
29 } | 29 } |
30 return true; | 30 return true; |
31 } | 31 } |
32 | 32 |
33 } // namespace | 33 } // namespace |
34 | 34 |
35 MaybeHandle<FixedArray> KeyAccumulator::GetKeys( | 35 MaybeHandle<FixedArray> KeyAccumulator::GetKeys( |
36 Handle<JSReceiver> object, KeyCollectionType type, PropertyFilter filter, | 36 Handle<JSReceiver> object, KeysCollectionLimit type, PropertyFilter filter, |
37 GetKeysConversion keys_conversion, bool filter_proxy_keys, bool is_for_in) { | 37 GetKeysConversion keys_conversion, bool filter_proxy_keys, bool is_for_in) { |
38 USE(ContainsOnlyValidKeys); | 38 USE(ContainsOnlyValidKeys); |
39 Isolate* isolate = object->GetIsolate(); | 39 Isolate* isolate = object->GetIsolate(); |
40 KeyAccumulator accumulator(isolate, type, filter); | 40 KeyAccumulator accumulator(isolate, type, filter); |
41 accumulator.set_filter_proxy_keys(filter_proxy_keys); | 41 accumulator.set_filter_proxy_keys(filter_proxy_keys); |
42 accumulator.set_is_for_in(is_for_in); | 42 accumulator.set_is_for_in(is_for_in); |
43 MAYBE_RETURN(accumulator.CollectKeys(object, object), | 43 MAYBE_RETURN(accumulator.CollectKeys(object, object), |
44 MaybeHandle<FixedArray>()); | 44 MaybeHandle<FixedArray>()); |
45 Handle<FixedArray> keys = accumulator.GetKeys(keys_conversion); | 45 Handle<FixedArray> keys = accumulator.GetKeys(keys_conversion); |
46 DCHECK(ContainsOnlyValidKeys(keys)); | 46 DCHECK(ContainsOnlyValidKeys(keys)); |
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729 isolate_, keys, JSReceiver::OwnPropertyKeys(target), Nothing<bool>()); | 729 isolate_, keys, JSReceiver::OwnPropertyKeys(target), Nothing<bool>()); |
730 bool prev_filter_proxy_keys_ = filter_proxy_keys_; | 730 bool prev_filter_proxy_keys_ = filter_proxy_keys_; |
731 filter_proxy_keys_ = false; | 731 filter_proxy_keys_ = false; |
732 Maybe<bool> result = AddKeysFromJSProxy(proxy, keys); | 732 Maybe<bool> result = AddKeysFromJSProxy(proxy, keys); |
733 filter_proxy_keys_ = prev_filter_proxy_keys_; | 733 filter_proxy_keys_ = prev_filter_proxy_keys_; |
734 return result; | 734 return result; |
735 } | 735 } |
736 | 736 |
737 } // namespace internal | 737 } // namespace internal |
738 } // namespace v8 | 738 } // namespace v8 |
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