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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 #include <stdlib.h> | 5 #include <stdlib.h> |
6 #include <limits> | 6 #include <limits> |
7 | 7 |
8 #include "v8.h" | 8 #include "v8.h" |
9 | 9 |
10 #include "accessors.h" | 10 #include "accessors.h" |
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10033 } | 10033 } |
10034 | 10034 |
10035 bool exceeds_array_limit() { | 10035 bool exceeds_array_limit() { |
10036 return exceeds_array_limit_; | 10036 return exceeds_array_limit_; |
10037 } | 10037 } |
10038 | 10038 |
10039 Handle<JSArray> ToArray() { | 10039 Handle<JSArray> ToArray() { |
10040 Handle<JSArray> array = isolate_->factory()->NewJSArray(0); | 10040 Handle<JSArray> array = isolate_->factory()->NewJSArray(0); |
10041 Handle<Object> length = | 10041 Handle<Object> length = |
10042 isolate_->factory()->NewNumber(static_cast<double>(index_offset_)); | 10042 isolate_->factory()->NewNumber(static_cast<double>(index_offset_)); |
10043 Handle<Map> map; | 10043 Handle<Map> map = JSObject::GetElementsTransitionMap( |
10044 if (fast_elements_) { | 10044 array, |
10045 map = JSObject::GetElementsTransitionMap(array, FAST_HOLEY_ELEMENTS); | 10045 fast_elements_ ? FAST_HOLEY_ELEMENTS : DICTIONARY_ELEMENTS); |
10046 } else { | |
10047 map = JSObject::GetElementsTransitionMap(array, DICTIONARY_ELEMENTS); | |
10048 } | |
10049 array->set_map(*map); | 10046 array->set_map(*map); |
10050 array->set_length(*length); | 10047 array->set_length(*length); |
10051 array->set_elements(*storage_); | 10048 array->set_elements(*storage_); |
10052 return array; | 10049 return array; |
10053 } | 10050 } |
10054 | 10051 |
10055 private: | 10052 private: |
10056 // Convert storage to dictionary mode. | 10053 // Convert storage to dictionary mode. |
10057 void SetDictionaryMode(uint32_t index) { | 10054 void SetDictionaryMode(uint32_t index) { |
10058 ASSERT(fast_elements_); | 10055 ASSERT(fast_elements_); |
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15179 } | 15176 } |
15180 return NULL; | 15177 return NULL; |
15181 } | 15178 } |
15182 | 15179 |
15183 | 15180 |
15184 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) { | 15181 const Runtime::Function* Runtime::FunctionForId(Runtime::FunctionId id) { |
15185 return &(kIntrinsicFunctions[static_cast<int>(id)]); | 15182 return &(kIntrinsicFunctions[static_cast<int>(id)]); |
15186 } | 15183 } |
15187 | 15184 |
15188 } } // namespace v8::internal | 15185 } } // namespace v8::internal |
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