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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 "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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24 endmacro | 24 endmacro |
25 | 25 |
26 | 26 |
27 macro TYPED_ARRAY_HARMONY_ADDITIONS(ARRAY_ID, NAME, ELEMENT_SIZE) | 27 macro TYPED_ARRAY_HARMONY_ADDITIONS(ARRAY_ID, NAME, ELEMENT_SIZE) |
28 | 28 |
29 // ES6 draft 08-24-14, section 22.2.3.12 | 29 // ES6 draft 08-24-14, section 22.2.3.12 |
30 function NAMEForEach(f /* thisArg */) { // length == 1 | 30 function NAMEForEach(f /* thisArg */) { // length == 1 |
31 if (!%IsTypedArray(this)) { | 31 if (!%IsTypedArray(this)) { |
32 throw MakeTypeError('not_typed_array', []); | 32 throw MakeTypeError('not_typed_array', []); |
33 } | 33 } |
34 if (!IS_SPEC_FUNCTION(f)) throw MakeTypeError(kCalledNonCallable, f); | 34 if (!IS_SPEC_FUNCTION(f)) { |
| 35 throw MakeTypeError('called_non_callable', [ f ]); |
| 36 } |
35 | 37 |
36 var length = %_TypedArrayGetLength(this); | 38 var length = %_TypedArrayGetLength(this); |
37 var receiver; | 39 var receiver; |
38 | 40 |
39 if (%_ArgumentsLength() > 1) { | 41 if (%_ArgumentsLength() > 1) { |
40 receiver = %_Arguments(1); | 42 receiver = %_Arguments(1); |
41 } | 43 } |
42 | 44 |
43 var needs_wrapper = false; | 45 var needs_wrapper = false; |
44 if (IS_NULL_OR_UNDEFINED(receiver)) { | 46 if (IS_NULL_OR_UNDEFINED(receiver)) { |
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84 // Set up non-enumerable functions on the prototype object. | 86 // Set up non-enumerable functions on the prototype object. |
85 InstallFunctions(global.NAME.prototype, DONT_ENUM, [ | 87 InstallFunctions(global.NAME.prototype, DONT_ENUM, [ |
86 "forEach", NAMEForEach | 88 "forEach", NAMEForEach |
87 ]); | 89 ]); |
88 endmacro | 90 endmacro |
89 | 91 |
90 TYPED_ARRAYS(EXTEND_TYPED_ARRAY) | 92 TYPED_ARRAYS(EXTEND_TYPED_ARRAY) |
91 } | 93 } |
92 | 94 |
93 HarmonyTypedArrayExtendPrototypes(); | 95 HarmonyTypedArrayExtendPrototypes(); |
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