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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_AST_MODULES_H_ | 5 #ifndef V8_AST_MODULES_H_ |
6 #define V8_AST_MODULES_H_ | 6 #define V8_AST_MODULES_H_ |
7 | 7 |
8 #include "src/parsing/scanner.h" // Only for Scanner::Location. | 8 #include "src/parsing/scanner.h" // Only for Scanner::Location. |
9 #include "src/pending-compilation-error-handler.h" | 9 #include "src/pending-compilation-error-handler.h" |
10 #include "src/zone/zone-containers.h" | 10 #include "src/zone/zone-containers.h" |
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148 // We don't care if there's already an entry for this local name, as in that | 148 // We don't care if there's already an entry for this local name, as in that |
149 // case we will report an error when declaring the variable. | 149 // case we will report an error when declaring the variable. |
150 } | 150 } |
151 | 151 |
152 void AddSpecialImport(const Entry* entry, Zone* zone) { | 152 void AddSpecialImport(const Entry* entry, Zone* zone) { |
153 DCHECK_NULL(entry->export_name); | 153 DCHECK_NULL(entry->export_name); |
154 DCHECK_LE(0, entry->module_request); | 154 DCHECK_LE(0, entry->module_request); |
155 special_imports_.Add(entry, zone); | 155 special_imports_.Add(entry, zone); |
156 } | 156 } |
157 | 157 |
| 158 Handle<FixedArray> SerializeRegularExports(Isolate* isolate, |
| 159 Zone* zone) const; |
| 160 void DeserializeRegularExports(Isolate* isolate, AstValueFactory* avfactory, |
| 161 Handle<FixedArray> data); |
| 162 |
158 private: | 163 private: |
159 // TODO(neis): Use STL datastructure instead of ZoneList? | 164 // TODO(neis): Use STL datastructure instead of ZoneList? |
160 ZoneMap<const AstRawString*, int> module_requests_; | 165 ZoneMap<const AstRawString*, int> module_requests_; |
161 ZoneList<const Entry*> special_exports_; | 166 ZoneList<const Entry*> special_exports_; |
162 ZoneList<const Entry*> special_imports_; | 167 ZoneList<const Entry*> special_imports_; |
163 ZoneMultimap<const AstRawString*, Entry*> regular_exports_; | 168 ZoneMultimap<const AstRawString*, Entry*> regular_exports_; |
164 ZoneMap<const AstRawString*, const Entry*> regular_imports_; | 169 ZoneMap<const AstRawString*, const Entry*> regular_imports_; |
165 | 170 |
166 // If there are multiple export entries with the same export name, return the | 171 // If there are multiple export entries with the same export name, return the |
167 // last of them (in source order). Otherwise return nullptr. | 172 // last of them (in source order). Otherwise return nullptr. |
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191 .insert(std::make_pair(specifier, module_requests_.size())) | 196 .insert(std::make_pair(specifier, module_requests_.size())) |
192 .first; | 197 .first; |
193 return it->second; | 198 return it->second; |
194 } | 199 } |
195 }; | 200 }; |
196 | 201 |
197 } // namespace internal | 202 } // namespace internal |
198 } // namespace v8 | 203 } // namespace v8 |
199 | 204 |
200 #endif // V8_AST_MODULES_H_ | 205 #endif // V8_AST_MODULES_H_ |
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