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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
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255 | 255 |
256 // Global objects are pretenured. | 256 // Global objects are pretenured. |
257 Handle<GlobalObject> NewGlobalObject(Handle<JSFunction> constructor); | 257 Handle<GlobalObject> NewGlobalObject(Handle<JSFunction> constructor); |
258 | 258 |
259 // JS objects are pretenured when allocated by the bootstrapper and | 259 // JS objects are pretenured when allocated by the bootstrapper and |
260 // runtime. | 260 // runtime. |
261 Handle<JSObject> NewJSObjectFromMap(Handle<Map> map); | 261 Handle<JSObject> NewJSObjectFromMap(Handle<Map> map); |
262 | 262 |
263 // JS arrays are pretenured when allocated by the parser. | 263 // JS arrays are pretenured when allocated by the parser. |
264 Handle<JSArray> NewJSArray(int capacity, | 264 Handle<JSArray> NewJSArray(int capacity, |
| 265 ElementsKind elements_kind = FAST_ELEMENTS, |
265 PretenureFlag pretenure = NOT_TENURED); | 266 PretenureFlag pretenure = NOT_TENURED); |
266 | 267 |
267 Handle<JSArray> NewJSArrayWithElements( | 268 Handle<JSArray> NewJSArrayWithElements( |
268 Handle<FixedArrayBase> elements, | 269 Handle<FixedArrayBase> elements, |
| 270 ElementsKind elements_kind = FAST_ELEMENTS, |
269 PretenureFlag pretenure = NOT_TENURED); | 271 PretenureFlag pretenure = NOT_TENURED); |
270 | 272 |
271 void SetElementsCapacityAndLength(Handle<JSArray> array, | 273 void SetElementsCapacityAndLength(Handle<JSArray> array, |
272 int capacity, | 274 int capacity, |
273 int length); | 275 int length); |
274 | 276 |
275 void SetContent(Handle<JSArray> array, Handle<FixedArrayBase> elements); | 277 void SetContent(Handle<JSArray> array, Handle<FixedArrayBase> elements); |
276 | 278 |
277 void EnsureCanContainHeapObjectElements(Handle<JSArray> array); | 279 void EnsureCanContainHeapObjectElements(Handle<JSArray> array); |
278 void EnsureCanContainElements(Handle<JSArray> array, | 280 void EnsureCanContainElements(Handle<JSArray> array, |
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499 // Update the map cache in the global context with (keys, map) | 501 // Update the map cache in the global context with (keys, map) |
500 Handle<MapCache> AddToMapCache(Handle<Context> context, | 502 Handle<MapCache> AddToMapCache(Handle<Context> context, |
501 Handle<FixedArray> keys, | 503 Handle<FixedArray> keys, |
502 Handle<Map> map); | 504 Handle<Map> map); |
503 }; | 505 }; |
504 | 506 |
505 | 507 |
506 } } // namespace v8::internal | 508 } } // namespace v8::internal |
507 | 509 |
508 #endif // V8_FACTORY_H_ | 510 #endif // V8_FACTORY_H_ |
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