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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 // 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 (function(global, utils) { | 5 (function(global, utils) { |
6 | 6 |
7 "use strict"; | 7 "use strict"; |
8 | 8 |
9 %CheckIsBootstrapping(); | 9 %CheckIsBootstrapping(); |
10 | 10 |
11 // ------------------------------------------------------------------- | 11 // ------------------------------------------------------------------- |
12 // Imports | 12 // Imports |
13 | 13 |
14 var GlobalArrayBuffer = global.ArrayBuffer; | 14 var GlobalArrayBuffer = global.ArrayBuffer; |
15 var GlobalObject = global.Object; | 15 var GlobalObject = global.Object; |
16 | |
17 var MathMax; | 16 var MathMax; |
18 var MathMin; | 17 var MathMin; |
| 18 var ToNumber; |
19 | 19 |
20 utils.Import(function(from) { | 20 utils.Import(function(from) { |
21 MathMax = from.MathMax; | 21 MathMax = from.MathMax; |
22 MathMin = from.MathMin; | 22 MathMin = from.MathMin; |
| 23 ToNumber = from.ToNumber; |
23 }); | 24 }); |
24 | 25 |
25 // ------------------------------------------------------------------- | 26 // ------------------------------------------------------------------- |
26 | 27 |
27 function ArrayBufferConstructor(length) { // length = 1 | 28 function ArrayBufferConstructor(length) { // length = 1 |
28 if (%_IsConstructCall()) { | 29 if (%_IsConstructCall()) { |
29 var byteLength = $toPositiveInteger(length, kInvalidArrayBufferLength); | 30 var byteLength = $toPositiveInteger(length, kInvalidArrayBufferLength); |
30 %ArrayBufferInitialize(this, byteLength, kNotShared); | 31 %ArrayBufferInitialize(this, byteLength, kNotShared); |
31 } else { | 32 } else { |
32 throw MakeTypeError(kConstructorNotFunction, "ArrayBuffer"); | 33 throw MakeTypeError(kConstructorNotFunction, "ArrayBuffer"); |
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98 | 99 |
99 utils.InstallFunctions(GlobalArrayBuffer, DONT_ENUM, [ | 100 utils.InstallFunctions(GlobalArrayBuffer, DONT_ENUM, [ |
100 "isView", ArrayBufferIsViewJS | 101 "isView", ArrayBufferIsViewJS |
101 ]); | 102 ]); |
102 | 103 |
103 utils.InstallFunctions(GlobalArrayBuffer.prototype, DONT_ENUM, [ | 104 utils.InstallFunctions(GlobalArrayBuffer.prototype, DONT_ENUM, [ |
104 "slice", ArrayBufferSlice | 105 "slice", ArrayBufferSlice |
105 ]); | 106 ]); |
106 | 107 |
107 }) | 108 }) |
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