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1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 var $mapEntries; | |
6 var $mapIteratorNext; | |
7 var $setIteratorNext; | |
8 var $setValues; | |
9 | |
10 (function(global, utils) { | 5 (function(global, utils) { |
11 | 6 |
12 "use strict"; | 7 "use strict"; |
13 | 8 |
14 %CheckIsBootstrapping(); | 9 %CheckIsBootstrapping(); |
15 | 10 |
16 var GlobalMap = global.Map; | 11 var GlobalMap = global.Map; |
17 var GlobalSet = global.Set; | 12 var GlobalSet = global.Set; |
18 var iteratorSymbol = utils.ImportNow("iterator_symbol"); | 13 var iteratorSymbol = utils.ImportNow("iterator_symbol"); |
19 var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol"); | 14 var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol"); |
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80 "Set Iterator", READ_ONLY | DONT_ENUM); | 75 "Set Iterator", READ_ONLY | DONT_ENUM); |
81 | 76 |
82 utils.InstallFunctions(GlobalSet.prototype, DONT_ENUM, [ | 77 utils.InstallFunctions(GlobalSet.prototype, DONT_ENUM, [ |
83 'entries', SetEntries, | 78 'entries', SetEntries, |
84 'keys', SetValues, | 79 'keys', SetValues, |
85 'values', SetValues | 80 'values', SetValues |
86 ]); | 81 ]); |
87 | 82 |
88 %AddNamedProperty(GlobalSet.prototype, iteratorSymbol, SetValues, DONT_ENUM); | 83 %AddNamedProperty(GlobalSet.prototype, iteratorSymbol, SetValues, DONT_ENUM); |
89 | 84 |
90 $setIteratorNext = SetIteratorNextJS; | |
91 $setValues = SetValues; | |
92 | |
93 // ------------------------------------------------------------------- | 85 // ------------------------------------------------------------------- |
94 | 86 |
95 function MapIteratorConstructor(map, kind) { | 87 function MapIteratorConstructor(map, kind) { |
96 %MapIteratorInitialize(this, map, kind); | 88 %MapIteratorInitialize(this, map, kind); |
97 } | 89 } |
98 | 90 |
99 | 91 |
100 function MapIteratorNextJS() { | 92 function MapIteratorNextJS() { |
101 if (!IS_MAP_ITERATOR(this)) { | 93 if (!IS_MAP_ITERATOR(this)) { |
102 throw MakeTypeError(kIncompatibleMethodReceiver, | 94 throw MakeTypeError(kIncompatibleMethodReceiver, |
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163 | 155 |
164 | 156 |
165 utils.InstallFunctions(GlobalMap.prototype, DONT_ENUM, [ | 157 utils.InstallFunctions(GlobalMap.prototype, DONT_ENUM, [ |
166 'entries', MapEntries, | 158 'entries', MapEntries, |
167 'keys', MapKeys, | 159 'keys', MapKeys, |
168 'values', MapValues | 160 'values', MapValues |
169 ]); | 161 ]); |
170 | 162 |
171 %AddNamedProperty(GlobalMap.prototype, iteratorSymbol, MapEntries, DONT_ENUM); | 163 %AddNamedProperty(GlobalMap.prototype, iteratorSymbol, MapEntries, DONT_ENUM); |
172 | 164 |
173 $mapEntries = MapEntries; | 165 // ------------------------------------------------------------------- |
174 $mapIteratorNext = MapIteratorNextJS; | 166 // Exports |
| 167 |
| 168 utils.Export(function(to) { |
| 169 to.MapEntries = MapEntries; |
| 170 to.MapIteratorNext = MapIteratorNextJS; |
| 171 to.SetIteratorNext = SetIteratorNextJS; |
| 172 to.SetValues = SetValues; |
| 173 }); |
175 | 174 |
176 }) | 175 }) |
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