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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 "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/modules.h" | 7 #include "src/modules.h" |
8 | 8 |
9 #include "src/ast-value-factory.h" | 9 #include "src/ast-value-factory.h" |
10 | 10 |
11 namespace v8 { | 11 namespace v8 { |
12 namespace internal { | 12 namespace internal { |
13 | 13 |
14 // --------------------------------------------------------------------------- | |
15 // Addition. | |
16 | 14 |
17 void ModuleDescriptor::Add(const AstRawString* name, Zone* zone, bool* ok) { | 15 void ModuleDescriptor::AddLocalExport(const AstRawString* export_name, |
18 void* key = const_cast<AstRawString*>(name); | 16 const AstRawString* local_name, |
| 17 Zone* zone, bool* ok) { |
| 18 void* key = const_cast<AstRawString*>(export_name); |
19 | 19 |
20 ZoneHashMap** map = &exports_; | |
21 ZoneAllocationPolicy allocator(zone); | 20 ZoneAllocationPolicy allocator(zone); |
22 | 21 |
23 if (*map == nullptr) { | 22 if (exports_ == nullptr) { |
24 *map = new (zone->New(sizeof(ZoneHashMap))) | 23 exports_ = new (zone->New(sizeof(ZoneHashMap))) |
25 ZoneHashMap(ZoneHashMap::PointersMatch, | 24 ZoneHashMap(ZoneHashMap::PointersMatch, |
26 ZoneHashMap::kDefaultHashMapCapacity, allocator); | 25 ZoneHashMap::kDefaultHashMapCapacity, allocator); |
27 } | 26 } |
28 | 27 |
29 ZoneHashMap::Entry* p = | 28 ZoneHashMap::Entry* p = |
30 (*map)->Lookup(key, name->hash(), !IsFrozen(), allocator); | 29 exports_->Lookup(key, export_name->hash(), !IsFrozen(), allocator); |
31 if (p == nullptr || p->value != nullptr) { | 30 if (p == nullptr || p->value != nullptr) { |
32 *ok = false; | 31 *ok = false; |
33 } | 32 } |
34 | 33 |
35 p->value = key; | 34 p->value = const_cast<AstRawString*>(local_name); |
36 } | 35 } |
37 } | 36 } |
38 } // namespace v8::internal | 37 } // namespace v8::internal |
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