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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 "use strict"; | 5 "use strict"; |
6 | 6 |
7 // This file relies on the fact that the following declaration has been made | 7 // This file relies on the fact that the following declaration has been made |
8 // in runtime.js: | 8 // in runtime.js: |
9 // var $Array = global.Array; | 9 // var $Array = global.Array; |
10 | 10 |
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23 var iter, adder; | 23 var iter, adder; |
24 | 24 |
25 if (!IS_NULL_OR_UNDEFINED(iterable)) { | 25 if (!IS_NULL_OR_UNDEFINED(iterable)) { |
26 iter = GetIterator(ToObject(iterable)); | 26 iter = GetIterator(ToObject(iterable)); |
27 adder = this.add; | 27 adder = this.add; |
28 if (!IS_SPEC_FUNCTION(adder)) { | 28 if (!IS_SPEC_FUNCTION(adder)) { |
29 throw MakeTypeError('property_not_function', ['add', this]); | 29 throw MakeTypeError('property_not_function', ['add', this]); |
30 } | 30 } |
31 } | 31 } |
32 | 32 |
33 %SetInitialize(this); | 33 %_SetInitialize(this); |
34 | 34 |
35 if (IS_UNDEFINED(iter)) return; | 35 if (IS_UNDEFINED(iter)) return; |
36 | 36 |
37 var next, done; | 37 var next, done; |
38 while (!(next = iter.next()).done) { | 38 while (!(next = iter.next()).done) { |
39 if (!IS_SPEC_OBJECT(next)) { | 39 if (!IS_SPEC_OBJECT(next)) { |
40 throw MakeTypeError('iterator_result_not_an_object', [next]); | 40 throw MakeTypeError('iterator_result_not_an_object', [next]); |
41 } | 41 } |
42 %_CallFunction(this, next.value, adder); | 42 %_CallFunction(this, next.value, adder); |
43 } | 43 } |
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163 var iter, adder; | 163 var iter, adder; |
164 | 164 |
165 if (!IS_NULL_OR_UNDEFINED(iterable)) { | 165 if (!IS_NULL_OR_UNDEFINED(iterable)) { |
166 iter = GetIterator(ToObject(iterable)); | 166 iter = GetIterator(ToObject(iterable)); |
167 adder = this.set; | 167 adder = this.set; |
168 if (!IS_SPEC_FUNCTION(adder)) { | 168 if (!IS_SPEC_FUNCTION(adder)) { |
169 throw MakeTypeError('property_not_function', ['set', this]); | 169 throw MakeTypeError('property_not_function', ['set', this]); |
170 } | 170 } |
171 } | 171 } |
172 | 172 |
173 %MapInitialize(this); | 173 %_MapInitialize(this); |
174 | 174 |
175 if (IS_UNDEFINED(iter)) return; | 175 if (IS_UNDEFINED(iter)) return; |
176 | 176 |
177 var next, done, nextItem; | 177 var next, done, nextItem; |
178 while (!(next = iter.next()).done) { | 178 while (!(next = iter.next()).done) { |
179 if (!IS_SPEC_OBJECT(next)) { | 179 if (!IS_SPEC_OBJECT(next)) { |
180 throw MakeTypeError('iterator_result_not_an_object', [next]); | 180 throw MakeTypeError('iterator_result_not_an_object', [next]); |
181 } | 181 } |
182 nextItem = next.value; | 182 nextItem = next.value; |
183 if (!IS_SPEC_OBJECT(nextItem)) { | 183 if (!IS_SPEC_OBJECT(nextItem)) { |
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295 "get", MapGetJS, | 295 "get", MapGetJS, |
296 "set", MapSetJS, | 296 "set", MapSetJS, |
297 "has", MapHasJS, | 297 "has", MapHasJS, |
298 "delete", MapDeleteJS, | 298 "delete", MapDeleteJS, |
299 "clear", MapClearJS, | 299 "clear", MapClearJS, |
300 "forEach", MapForEach | 300 "forEach", MapForEach |
301 )); | 301 )); |
302 } | 302 } |
303 | 303 |
304 SetUpMap(); | 304 SetUpMap(); |
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