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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 |
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254 target[offset + i] = temp[i - leftIndex]; | 254 target[offset + i] = temp[i - leftIndex]; |
255 } | 255 } |
256 } | 256 } |
257 | 257 |
258 function TypedArraySet(obj, offset) { | 258 function TypedArraySet(obj, offset) { |
259 var intOffset = IS_UNDEFINED(offset) ? 0 : TO_INTEGER(offset); | 259 var intOffset = IS_UNDEFINED(offset) ? 0 : TO_INTEGER(offset); |
260 if (intOffset < 0) { | 260 if (intOffset < 0) { |
261 throw MakeTypeError("typed_array_set_negative_offset"); | 261 throw MakeTypeError("typed_array_set_negative_offset"); |
262 } | 262 } |
263 | 263 |
264 if (intOffset > %MaxSmi()) { | 264 if (intOffset > %_MaxSmi()) { |
265 throw MakeRangeError("typed_array_set_source_too_large"); | 265 throw MakeRangeError("typed_array_set_source_too_large"); |
266 } | 266 } |
267 switch (%TypedArraySetFastCases(this, obj, intOffset)) { | 267 switch (%TypedArraySetFastCases(this, obj, intOffset)) { |
268 // These numbers should be synchronized with runtime.cc. | 268 // These numbers should be synchronized with runtime.cc. |
269 case 0: // TYPED_ARRAY_SET_TYPED_ARRAY_SAME_TYPE | 269 case 0: // TYPED_ARRAY_SET_TYPED_ARRAY_SAME_TYPE |
270 return; | 270 return; |
271 case 1: // TYPED_ARRAY_SET_TYPED_ARRAY_OVERLAPPING | 271 case 1: // TYPED_ARRAY_SET_TYPED_ARRAY_OVERLAPPING |
272 TypedArraySetFromOverlappingTypedArray(this, obj, intOffset); | 272 TypedArraySetFromOverlappingTypedArray(this, obj, intOffset); |
273 return; | 273 return; |
274 case 2: // TYPED_ARRAY_SET_TYPED_ARRAY_NONOVERLAPPING | 274 case 2: // TYPED_ARRAY_SET_TYPED_ARRAY_NONOVERLAPPING |
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466 | 466 |
467 "getFloat32", DataViewGetFloat32, | 467 "getFloat32", DataViewGetFloat32, |
468 "setFloat32", DataViewSetFloat32, | 468 "setFloat32", DataViewSetFloat32, |
469 | 469 |
470 "getFloat64", DataViewGetFloat64, | 470 "getFloat64", DataViewGetFloat64, |
471 "setFloat64", DataViewSetFloat64 | 471 "setFloat64", DataViewSetFloat64 |
472 )); | 472 )); |
473 } | 473 } |
474 | 474 |
475 SetupDataView(); | 475 SetupDataView(); |
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