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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/value-serializer.h" | 5 #include "src/value-serializer.h" |
6 | 6 |
7 #include <type_traits> | 7 #include <type_traits> |
8 | 8 |
9 #include "src/base/logging.h" | 9 #include "src/base/logging.h" |
10 #include "src/conversions.h" | 10 #include "src/conversions.h" |
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147 kFloat64Array = 'F', | 147 kFloat64Array = 'F', |
148 kDataView = '?', | 148 kDataView = '?', |
149 }; | 149 }; |
150 | 150 |
151 enum class WasmEncodingTag : uint8_t { | 151 enum class WasmEncodingTag : uint8_t { |
152 kRawBytes = 'y', | 152 kRawBytes = 'y', |
153 }; | 153 }; |
154 | 154 |
155 } // namespace | 155 } // namespace |
156 | 156 |
| 157 // static |
| 158 uint32_t ValueSerializer::GetCurrentDataFormatVersion() { |
| 159 return kLatestVersion; |
| 160 } |
| 161 |
157 ValueSerializer::ValueSerializer(Isolate* isolate, | 162 ValueSerializer::ValueSerializer(Isolate* isolate, |
158 v8::ValueSerializer::Delegate* delegate) | 163 v8::ValueSerializer::Delegate* delegate) |
159 : isolate_(isolate), | 164 : isolate_(isolate), |
160 delegate_(delegate), | 165 delegate_(delegate), |
161 zone_(isolate->allocator(), ZONE_NAME), | 166 zone_(isolate->allocator(), ZONE_NAME), |
162 id_map_(isolate->heap(), ZoneAllocationPolicy(&zone_)), | 167 id_map_(isolate->heap(), ZoneAllocationPolicy(&zone_)), |
163 array_buffer_transfer_map_(isolate->heap(), | 168 array_buffer_transfer_map_(isolate->heap(), |
164 ZoneAllocationPolicy(&zone_)) {} | 169 ZoneAllocationPolicy(&zone_)) {} |
165 | 170 |
166 ValueSerializer::~ValueSerializer() { | 171 ValueSerializer::~ValueSerializer() { |
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2009 if (stack.size() != 1) { | 2014 if (stack.size() != 1) { |
2010 isolate_->Throw(*isolate_->factory()->NewError( | 2015 isolate_->Throw(*isolate_->factory()->NewError( |
2011 MessageTemplate::kDataCloneDeserializationError)); | 2016 MessageTemplate::kDataCloneDeserializationError)); |
2012 return MaybeHandle<Object>(); | 2017 return MaybeHandle<Object>(); |
2013 } | 2018 } |
2014 return scope.CloseAndEscape(stack[0]); | 2019 return scope.CloseAndEscape(stack[0]); |
2015 } | 2020 } |
2016 | 2021 |
2017 } // namespace internal | 2022 } // namespace internal |
2018 } // namespace v8 | 2023 } // namespace v8 |
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